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Commit 54f498ac authored by Fumitoshi Ukai's avatar Fumitoshi Ukai
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cloudprovider/gce: use golang.org/x/oauth2

code.google.com/p/goauth2 is deprecated. use golang.org/x/oauth2 instead. hooks/prepare-commit-msg ignore Godeps for sh's boilerplate check.
parent b1f5b3f2
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Godeps/Godeps.json
View file @ 54f498ac
{
"ImportPath": "github.com/GoogleCloudPlatform/kubernetes",
"GoVersion": "go1.3",
"GoVersion": "go1.4",
"Packages": [
"./..."
],
......@@ -15,16 +15,6 @@
"Rev": "7dda39b2e7d5e265014674c5af696ba4186679e9"
},
{
"ImportPath": "code.google.com/p/goauth2/compute/serviceaccount",
"Comment": "weekly-50",
"Rev": "7fc9d958c83464bd7650240569bf93a102266e6a"
},
{
"ImportPath": "code.google.com/p/goauth2/oauth",
"Comment": "weekly-50",
"Rev": "7fc9d958c83464bd7650240569bf93a102266e6a"
},
{
"ImportPath": "code.google.com/p/google-api-go-client/compute/v1",
"Comment": "release-96",
"Rev": "98c78185197025f935947caac56a7b6d022f89d2"
......@@ -116,6 +106,10 @@
"Rev": "44145f04b68cf362d9c4df2182967c2275eaefed"
},
{
"ImportPath": "github.com/golang/protobuf/proto",
"Rev": "7f07925444bb51fa4cf9dfe6f7661876f8852275"
},
{
"ImportPath": "github.com/google/cadvisor/client",
"Comment": "0.6.2",
"Rev": "89088df70eca64cf9d6b9a23a3d2bc21a30916d6"
......@@ -147,10 +141,6 @@
"Rev": "703cfb45985762869e465f37ed030ff01615ff1e"
},
{
"ImportPath": "github.com/mitchellh/goamz/elb",
"Rev": "703cfb45985762869e465f37ed030ff01615ff1e"
},
{
"ImportPath": "github.com/mitchellh/mapstructure",
"Rev": "740c764bc6149d3f1806231418adb9f52c11bcbf"
},
......@@ -210,6 +200,22 @@
"Rev": "cbcac7bb8415db9b6cb4d1ebab1dc9afbd688b97"
},
{
"ImportPath": "golang.org/x/oauth2",
"Rev": "2e66694fea36dc820636630792a55cdc6987e05b"
},
{
"ImportPath": "google.golang.org/appengine",
"Rev": "6aa67407028217c352e215f5af320a429d0bcf5f"
},
{
"ImportPath": "google.golang.org/cloud/compute/metadata",
"Rev": "2e43671e4ad874a7bca65746ff3edb38e6e93762"
},
{
"ImportPath": "google.golang.org/cloud/internal",
"Rev": "2e43671e4ad874a7bca65746ff3edb38e6e93762"
},
{
"ImportPath": "gopkg.in/yaml.v2",
"Rev": "d466437aa4adc35830964cffc5b5f262c63ddcb4"
},
......
Godeps/_workspace/src/code.google.com/p/goauth2/compute/serviceaccount/serviceaccount.go deleted 100644 → 0
View file @ b1f5b3f2
// Copyright 2013 The goauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package serviceaccount provides support for making OAuth2-authorized
// HTTP requests from Google Compute Engine instances using service accounts.
//
// See: https://developers.google.com/compute/docs/authentication
//
// Example usage:
//
// client, err := serviceaccount.NewClient(&serviceaccount.Options{})
// if err != nil {
// c.Errorf("failed to create service account client: %q", err)
// return err
// }
// client.Post("https://www.googleapis.com/compute/...", ...)
// client.Post("https://www.googleapis.com/bigquery/...", ...)
//
package serviceaccount
import (
"encoding/json"
"net/http"
"net/url"
"path"
"sync"
"time"
"code.google.com/p/goauth2/oauth"
)
const (
metadataServer = "metadata"
serviceAccountPath = "/computeMetadata/v1/instance/service-accounts"
)
// Options configures a service account Client.
type Options struct {
// Underlying transport of service account Client.
// If nil, http.DefaultTransport is used.
Transport http.RoundTripper
// Service account name.
// If empty, "default" is used.
Account string
}
// NewClient returns an *http.Client authorized with the service account
// configured in the Google Compute Engine instance.
func NewClient(opt *Options) (*http.Client, error) {
tr := http.DefaultTransport
account := "default"
if opt != nil {
if opt.Transport != nil {
tr = opt.Transport
}
if opt.Account != "" {
account = opt.Account
}
}
t := &transport{
Transport: tr,
Account: account,
}
// Get the initial access token.
if _, err := fetchToken(t); err != nil {
return nil, err
}
return &http.Client{
Transport: t,
}, nil
}
type tokenData struct {
AccessToken string `json:"access_token"`
ExpiresIn float64 `json:"expires_in"`
TokenType string `json:"token_type"`
}
// transport is an oauth.Transport with a custom Refresh and RoundTrip implementation.
type transport struct {
Transport http.RoundTripper
Account string
mu sync.Mutex
*oauth.Token
}
// Refresh renews the transport's AccessToken.
// t.mu sould be held when this is called.
func (t *transport) refresh() error {
// https://developers.google.com/compute/docs/metadata#transitioning
// v1 requires "Metadata-Flavor: Google" header.
tokenURL := &url.URL{
Scheme: "http",
Host: metadataServer,
Path: path.Join(serviceAccountPath, t.Account, "token"),
}
req, err := http.NewRequest("GET", tokenURL.String(), nil)
if err != nil {
return err
}
req.Header.Add("Metadata-Flavor", "Google")
resp, err := http.DefaultClient.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
d := json.NewDecoder(resp.Body)
var token tokenData
err = d.Decode(&token)
if err != nil {
return err
}
t.Token = &oauth.Token{
AccessToken: token.AccessToken,
Expiry: time.Now().Add(time.Duration(token.ExpiresIn) * time.Second),
}
return nil
}
// Refresh renews the transport's AccessToken.
func (t *transport) Refresh() error {
t.mu.Lock()
defer t.mu.Unlock()
return t.refresh()
}
// Fetch token from cache or generate a new one if cache miss or expired.
func fetchToken(t *transport) (*oauth.Token, error) {
// Get a new token using Refresh in case of a cache miss of if it has expired.
t.mu.Lock()
defer t.mu.Unlock()
if t.Token == nil || t.Expired() {
if err := t.refresh(); err != nil {
return nil, err
}
}
return t.Token, nil
}
// cloneRequest returns a clone of the provided *http.Request.
// The clone is a shallow copy of the struct and its Header map.
func cloneRequest(r *http.Request) *http.Request {
// shallow copy of the struct
r2 := new(http.Request)
*r2 = *r
// deep copy of the Header
r2.Header = make(http.Header)
for k, s := range r.Header {
r2.Header[k] = s
}
return r2
}
// RoundTrip issues an authorized HTTP request and returns its response.
func (t *transport) RoundTrip(req *http.Request) (*http.Response, error) {
token, err := fetchToken(t)
if err != nil {
return nil, err
}
// To set the Authorization header, we must make a copy of the Request
// so that we don't modify the Request we were given.
// This is required by the specification of http.RoundTripper.
newReq := cloneRequest(req)
newReq.Header.Set("Authorization", "Bearer "+token.AccessToken)
// Make the HTTP request.
return t.Transport.RoundTrip(newReq)
}
Godeps/_workspace/src/code.google.com/p/goauth2/oauth/example/oauthreq.go deleted 100644 → 0
View file @ b1f5b3f2
// Copyright 2011 The goauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// This program makes a call to the specified API, authenticated with OAuth2.
// a list of example APIs can be found at https://code.google.com/oauthplayground/
package main
import (
"flag"
"fmt"
"io"
"log"
"os"
"code.google.com/p/goauth2/oauth"
)
var (
clientId = flag.String("id", "", "Client ID")
clientSecret = flag.String("secret", "", "Client Secret")
scope = flag.String("scope", "https://www.googleapis.com/auth/userinfo.profile", "OAuth scope")
redirectURL = flag.String("redirect_url", "oob", "Redirect URL")
authURL = flag.String("auth_url", "https://accounts.google.com/o/oauth2/auth", "Authentication URL")
tokenURL = flag.String("token_url", "https://accounts.google.com/o/oauth2/token", "Token URL")
requestURL = flag.String("request_url", "https://www.googleapis.com/oauth2/v1/userinfo", "API request")
code = flag.String("code", "", "Authorization Code")
cachefile = flag.String("cache", "cache.json", "Token cache file")
)
const usageMsg = `
To obtain a request token you must specify both -id and -secret.
To obtain Client ID and Secret, see the "OAuth 2 Credentials" section under
the "API Access" tab on this page: https://code.google.com/apis/console/
Once you have completed the OAuth flow, the credentials should be stored inside
the file specified by -cache and you may run without the -id and -secret flags.
`
func main() {
flag.Parse()
// Set up a configuration.
config := &oauth.Config{
ClientId: *clientId,
ClientSecret: *clientSecret,
RedirectURL: *redirectURL,
Scope: *scope,
AuthURL: *authURL,
TokenURL: *tokenURL,
TokenCache: oauth.CacheFile(*cachefile),
}
// Set up a Transport using the config.
transport := &oauth.Transport{Config: config}
// Try to pull the token from the cache; if this fails, we need to get one.
token, err := config.TokenCache.Token()
if err != nil {
if *clientId == "" || *clientSecret == "" {
flag.Usage()
fmt.Fprint(os.Stderr, usageMsg)
os.Exit(2)
}
if *code == "" {
// Get an authorization code from the data provider.
// ("Please ask the user if I can access this resource.")
url := config.AuthCodeURL("")
fmt.Print("Visit this URL to get a code, then run again with -code=YOUR_CODE\n\n")
fmt.Println(url)
return
}
// Exchange the authorization code for an access token.
// ("Here's the code you gave the user, now give me a token!")
token, err = transport.Exchange(*code)
if err != nil {
log.Fatal("Exchange:", err)
}
// (The Exchange method will automatically cache the token.)
fmt.Printf("Token is cached in %v\n", config.TokenCache)
}
// Make the actual request using the cached token to authenticate.
// ("Here's the token, let me in!")
transport.Token = token
// Make the request.
r, err := transport.Client().Get(*requestURL)
if err != nil {
log.Fatal("Get:", err)
}
defer r.Body.Close()
// Write the response to standard output.
io.Copy(os.Stdout, r.Body)
// Send final carriage return, just to be neat.
fmt.Println()
}
Godeps/_workspace/src/code.google.com/p/goauth2/oauth/jwt/example/example.client_secrets.json deleted 100644 → 0
View file @ b1f5b3f2
{"web":{"auth_uri":"https://accounts.google.com/o/oauth2/auth","token_uri":"https://accounts.google.com/o/oauth2/token","client_email":"XXXXXXXXXXXX@developer.gserviceaccount.com","client_x509_cert_url":"https://www.googleapis.com/robot/v1/metadata/x509/XXXXXXXXXXXX@developer.gserviceaccount.com","client_id":"XXXXXXXXXXXX.apps.googleusercontent.com","auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs"}}
Godeps/_workspace/src/code.google.com/p/goauth2/oauth/jwt/example/example.pem deleted 100644 → 0
View file @ b1f5b3f2
Bag Attributes
friendlyName: privatekey
localKeyID: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Key Attributes: <No Attributes>
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----
Godeps/_workspace/src/code.google.com/p/goauth2/oauth/jwt/example/main.go deleted 100644 → 0
View file @ b1f5b3f2
// Copyright 2011 The goauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// This program makes a read only call to the Google Cloud Storage API,
// authenticated with OAuth2. A list of example APIs can be found at
// https://code.google.com/oauthplayground/
package main
import (
"encoding/json"
"flag"
"fmt"
"io/ioutil"
"log"
"net/http"
"strings"
"code.google.com/p/goauth2/oauth/jwt"
)
const scope = "https://www.googleapis.com/auth/devstorage.read_only"
var (
secretsFile = flag.String("s", "", "JSON encoded secrets for the service account")
pemFile = flag.String("k", "", "private pem key file for the service account")
)
const usageMsg = `
You must specify -k and -s.
To obtain client secrets and pem, see the "OAuth 2 Credentials" section under
the "API Access" tab on this page: https://code.google.com/apis/console/
Google Cloud Storage must also be turned on in the API console.
`
func main() {
flag.Parse()
if *secretsFile == "" || *pemFile == "" {
flag.Usage()
fmt.Println(usageMsg)
return
}
// Read the secret file bytes into the config.
secretBytes, err := ioutil.ReadFile(*secretsFile)
if err != nil {
log.Fatal("error reading secerets file:", err)
}
var config struct {
Web struct {
ClientEmail string `json:"client_email"`
ClientID string `json:"client_id"`
TokenURI string `json:"token_uri"`
}
}
err = json.Unmarshal(secretBytes, &config)
if err != nil {
log.Fatal("error unmarshalling secerets:", err)
}
// Get the project ID from the client ID.
projectID := strings.SplitN(config.Web.ClientID, "-", 2)[0]
// Read the pem file bytes for the private key.
keyBytes, err := ioutil.ReadFile(*pemFile)
if err != nil {
log.Fatal("error reading private key file:", err)
}
// Craft the ClaimSet and JWT token.
t := jwt.NewToken(config.Web.ClientEmail, scope, keyBytes)
t.ClaimSet.Aud = config.Web.TokenURI
// We need to provide a client.
c := &http.Client{}
// Get the access token.
o, err := t.Assert(c)
if err != nil {
log.Fatal("assertion error:", err)
}
// Refresh token will be missing, but this access_token will be good
// for one hour.
fmt.Printf("access_token = %v\n", o.AccessToken)
fmt.Printf("refresh_token = %v\n", o.RefreshToken)
fmt.Printf("expires %v\n", o.Expiry)
// Form the request to list Google Cloud Storage buckets.
req, err := http.NewRequest("GET", "https://storage.googleapis.com/", nil)
if err != nil {
log.Fatal("http.NewRequest:", err)
}
req.Header.Set("Authorization", "OAuth "+o.AccessToken)
req.Header.Set("x-goog-api-version", "2")
req.Header.Set("x-goog-project-id", projectID)
// Make the request.
r, err := c.Do(req)
if err != nil {
log.Fatal("API request error:", err)
}
defer r.Body.Close()
// Write the response to standard output.
res, err := ioutil.ReadAll(r.Body)
if err != nil {
log.Fatal("error reading API request results:", err)
}
fmt.Printf("\nRESULT:\n%s\n", res)
}
Godeps/_workspace/src/code.google.com/p/goauth2/oauth/oauth_test.go deleted 100644 → 0
View file @ b1f5b3f2
// Copyright 2011 The goauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package oauth
import (
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"net/url"
"os"
"path/filepath"
"runtime"
"testing"
"time"
)
var requests = []struct {
path, query, auth string // request
contenttype, body string // response
}{
{
path: "/token",
query: "grant_type=authorization_code&code=c0d3&client_id=cl13nt1d&client_secret=s3cr3t",
contenttype: "application/json",
auth: "Basic Y2wxM250MWQ6czNjcjN0",
body: `
{
"access_token":"token1",
"refresh_token":"refreshtoken1",
"id_token":"idtoken1",
"expires_in":3600
}
`,
},
{path: "/secure", auth: "Bearer token1", body: "first payload"},
{
path: "/token",
query: "grant_type=refresh_token&refresh_token=refreshtoken1&client_id=cl13nt1d&client_secret=s3cr3t",
contenttype: "application/json",
auth: "Basic Y2wxM250MWQ6czNjcjN0",
body: `
{
"access_token":"token2",
"refresh_token":"refreshtoken2",
"id_token":"idtoken2",
"expires_in":3600
}
`,
},
{path: "/secure", auth: "Bearer token2", body: "second payload"},
{
path: "/token",
query: "grant_type=refresh_token&refresh_token=refreshtoken2&client_id=cl13nt1d&client_secret=s3cr3t",
contenttype: "application/x-www-form-urlencoded",
body: "access_token=token3&refresh_token=refreshtoken3&id_token=idtoken3&expires_in=3600",
auth: "Basic Y2wxM250MWQ6czNjcjN0",
},
{path: "/secure", auth: "Bearer token3", body: "third payload"},
{
path: "/token",
query: "grant_type=client_credentials&client_id=cl13nt1d&client_secret=s3cr3t",
contenttype: "application/json",
auth: "Basic Y2wxM250MWQ6czNjcjN0",
body: `
{
"access_token":"token4",
"expires_in":3600
}
`,
},
{path: "/secure", auth: "Bearer token4", body: "fourth payload"},
}
func TestOAuth(t *testing.T) {
// Set up test server.
n := 0
handler := func(w http.ResponseWriter, r *http.Request) {
if n >= len(requests) {
t.Errorf("too many requests: %d", n)
return
}
req := requests[n]
n++
// Check request.
if g, w := r.URL.Path, req.path; g != w {
t.Errorf("request[%d] got path %s, want %s", n, g, w)
}
want, _ := url.ParseQuery(req.query)
for k := range want {
if g, w := r.FormValue(k), want.Get(k); g != w {
t.Errorf("query[%s] = %s, want %s", k, g, w)
}
}
if g, w := r.Header.Get("Authorization"), req.auth; w != "" && g != w {
t.Errorf("Authorization: %v, want %v", g, w)
}
// Send response.
w.Header().Set("Content-Type", req.contenttype)
io.WriteString(w, req.body)
}
server := httptest.NewServer(http.HandlerFunc(handler))
defer server.Close()
config := &Config{
ClientId: "cl13nt1d",
ClientSecret: "s3cr3t",
Scope: "https://example.net/scope",
AuthURL: server.URL + "/auth",
TokenURL: server.URL + "/token",
}
// TODO(adg): test AuthCodeURL
transport := &Transport{Config: config}
_, err := transport.Exchange("c0d3")
if err != nil {
t.Fatalf("Exchange: %v", err)
}
checkToken(t, transport.Token, "token1", "refreshtoken1", "idtoken1")
c := transport.Client()
resp, err := c.Get(server.URL + "/secure")
if err != nil {
t.Fatalf("Get: %v", err)
}
checkBody(t, resp, "first payload")
// test automatic refresh
transport.Expiry = time.Now().Add(-time.Hour)
resp, err = c.Get(server.URL + "/secure")
if err != nil {
t.Fatalf("Get: %v", err)
}
checkBody(t, resp, "second payload")
checkToken(t, transport.Token, "token2", "refreshtoken2", "idtoken2")
// refresh one more time, but get URL-encoded token instead of JSON
transport.Expiry = time.Now().Add(-time.Hour)
resp, err = c.Get(server.URL + "/secure")
if err != nil {
t.Fatalf("Get: %v", err)
}
checkBody(t, resp, "third payload")
checkToken(t, transport.Token, "token3", "refreshtoken3", "idtoken3")
transport.Token = &Token{}
err = transport.AuthenticateClient()
if err != nil {
t.Fatalf("AuthenticateClient: %v", err)
}
checkToken(t, transport.Token, "token4", "", "")
resp, err = c.Get(server.URL + "/secure")
if err != nil {
t.Fatalf("Get: %v", err)
}
checkBody(t, resp, "fourth payload")
}
func checkToken(t *testing.T, tok *Token, access, refresh, id string) {
if g, w := tok.AccessToken, access; g != w {
t.Errorf("AccessToken = %q, want %q", g, w)
}
if g, w := tok.RefreshToken, refresh; g != w {
t.Errorf("RefreshToken = %q, want %q", g, w)
}
if g, w := tok.Extra["id_token"], id; g != w {
t.Errorf("Extra['id_token'] = %q, want %q", g, w)
}
exp := tok.Expiry.Sub(time.Now())
if (time.Hour-time.Second) > exp || exp > time.Hour {
t.Errorf("Expiry = %v, want ~1 hour", exp)
}
}
func checkBody(t *testing.T, r *http.Response, body string) {
b, err := ioutil.ReadAll(r.Body)
if err != nil {
t.Errorf("reading reponse body: %v, want %q", err, body)
}
if g, w := string(b), body; g != w {
t.Errorf("request body mismatch: got %q, want %q", g, w)
}
}
func TestCachePermissions(t *testing.T) {
if runtime.GOOS == "windows" {
// Windows doesn't support file mode bits.
return
}
td, err := ioutil.TempDir("", "oauth-test")
if err != nil {
t.Fatalf("ioutil.TempDir: %v", err)
}
defer os.RemoveAll(td)
tempFile := filepath.Join(td, "cache-file")
cf := CacheFile(tempFile)
if err := cf.PutToken(new(Token)); err != nil {
t.Fatalf("PutToken: %v", err)
}
fi, err := os.Stat(tempFile)
if err != nil {
t.Fatalf("os.Stat: %v", err)
}
if fi.Mode()&0077 != 0 {
t.Errorf("Created cache file has mode %#o, want non-accessible to group+other", fi.Mode())
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/Makefile 0 → 100644
View file @ 54f498ac
# Go support for Protocol Buffers - Google's data interchange format
#
# Copyright 2010 The Go Authors. All rights reserved.
# https://github.com/golang/protobuf
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
install:
go install
test: install generate-test-pbs
go test
generate-test-pbs:
make install
make -C testdata
make -C proto3_proto
make
Godeps/_workspace/src/github.com/golang/protobuf/proto/clone.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Protocol buffer deep copy.
// TODO: MessageSet and RawMessage.
package proto
import (
"log"
"reflect"
"strings"
)
// Clone returns a deep copy of a protocol buffer.
func Clone(pb Message) Message {
in := reflect.ValueOf(pb)
if in.IsNil() {
return pb
}
out := reflect.New(in.Type().Elem())
// out is empty so a merge is a deep copy.
mergeStruct(out.Elem(), in.Elem())
return out.Interface().(Message)
}
// Merge merges src into dst.
// Required and optional fields that are set in src will be set to that value in dst.
// Elements of repeated fields will be appended.
// Merge panics if src and dst are not the same type, or if dst is nil.
func Merge(dst, src Message) {
in := reflect.ValueOf(src)
out := reflect.ValueOf(dst)
if out.IsNil() {
panic("proto: nil destination")
}
if in.Type() != out.Type() {
// Explicit test prior to mergeStruct so that mistyped nils will fail
panic("proto: type mismatch")
}
if in.IsNil() {
// Merging nil into non-nil is a quiet no-op
return
}
mergeStruct(out.Elem(), in.Elem())
}
func mergeStruct(out, in reflect.Value) {
for i := 0; i < in.NumField(); i++ {
f := in.Type().Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
mergeAny(out.Field(i), in.Field(i))
}
if emIn, ok := in.Addr().Interface().(extendableProto); ok {
emOut := out.Addr().Interface().(extendableProto)
mergeExtension(emOut.ExtensionMap(), emIn.ExtensionMap())
}
uf := in.FieldByName("XXX_unrecognized")
if !uf.IsValid() {
return
}
uin := uf.Bytes()
if len(uin) > 0 {
out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...))
}
}
func mergeAny(out, in reflect.Value) {
if in.Type() == protoMessageType {
if !in.IsNil() {
if out.IsNil() {
out.Set(reflect.ValueOf(Clone(in.Interface().(Message))))
} else {
Merge(out.Interface().(Message), in.Interface().(Message))
}
}
return
}
switch in.Kind() {
case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
reflect.String, reflect.Uint32, reflect.Uint64:
out.Set(in)
case reflect.Map:
if in.Len() == 0 {
return
}
if out.IsNil() {
out.Set(reflect.MakeMap(in.Type()))
}
// For maps with value types of *T or []byte we need to deep copy each value.
elemKind := in.Type().Elem().Kind()
for _, key := range in.MapKeys() {
var val reflect.Value
switch elemKind {
case reflect.Ptr:
val = reflect.New(in.Type().Elem().Elem())
mergeAny(val, in.MapIndex(key))
case reflect.Slice:
val = in.MapIndex(key)
val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
default:
val = in.MapIndex(key)
}
out.SetMapIndex(key, val)
}
case reflect.Ptr:
if in.IsNil() {
return
}
if out.IsNil() {
out.Set(reflect.New(in.Elem().Type()))
}
mergeAny(out.Elem(), in.Elem())
case reflect.Slice:
if in.IsNil() {
return
}
if in.Type().Elem().Kind() == reflect.Uint8 {
// []byte is a scalar bytes field, not a repeated field.
// Make a deep copy.
// Append to []byte{} instead of []byte(nil) so that we never end up
// with a nil result.
out.SetBytes(append([]byte{}, in.Bytes()...))
return
}
n := in.Len()
if out.IsNil() {
out.Set(reflect.MakeSlice(in.Type(), 0, n))
}
switch in.Type().Elem().Kind() {
case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
reflect.String, reflect.Uint32, reflect.Uint64:
out.Set(reflect.AppendSlice(out, in))
default:
for i := 0; i < n; i++ {
x := reflect.Indirect(reflect.New(in.Type().Elem()))
mergeAny(x, in.Index(i))
out.Set(reflect.Append(out, x))
}
}
case reflect.Struct:
mergeStruct(out, in)
default:
// unknown type, so not a protocol buffer
log.Printf("proto: don't know how to copy %v", in)
}
}
func mergeExtension(out, in map[int32]Extension) {
for extNum, eIn := range in {
eOut := Extension{desc: eIn.desc}
if eIn.value != nil {
v := reflect.New(reflect.TypeOf(eIn.value)).Elem()
mergeAny(v, reflect.ValueOf(eIn.value))
eOut.value = v.Interface()
}
if eIn.enc != nil {
eOut.enc = make([]byte, len(eIn.enc))
copy(eOut.enc, eIn.enc)
}
out[extNum] = eOut
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/clone_test.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
"github.com/golang/protobuf/proto"
pb "./testdata"
)
var cloneTestMessage = &pb.MyMessage{
Count: proto.Int32(42),
Name: proto.String("Dave"),
Pet: []string{"bunny", "kitty", "horsey"},
Inner: &pb.InnerMessage{
Host: proto.String("niles"),
Port: proto.Int32(9099),
Connected: proto.Bool(true),
},
Others: []*pb.OtherMessage{
{
Value: []byte("some bytes"),
},
},
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham"), []byte("wow")},
}
func init() {
ext := &pb.Ext{
Data: proto.String("extension"),
}
if err := proto.SetExtension(cloneTestMessage, pb.E_Ext_More, ext); err != nil {
panic("SetExtension: " + err.Error())
}
}
func TestClone(t *testing.T) {
m := proto.Clone(cloneTestMessage).(*pb.MyMessage)
if !proto.Equal(m, cloneTestMessage) {
t.Errorf("Clone(%v) = %v", cloneTestMessage, m)
}
// Verify it was a deep copy.
*m.Inner.Port++
if proto.Equal(m, cloneTestMessage) {
t.Error("Mutating clone changed the original")
}
// Byte fields and repeated fields should be copied.
if &m.Pet[0] == &cloneTestMessage.Pet[0] {
t.Error("Pet: repeated field not copied")
}
if &m.Others[0] == &cloneTestMessage.Others[0] {
t.Error("Others: repeated field not copied")
}
if &m.Others[0].Value[0] == &cloneTestMessage.Others[0].Value[0] {
t.Error("Others[0].Value: bytes field not copied")
}
if &m.RepBytes[0] == &cloneTestMessage.RepBytes[0] {
t.Error("RepBytes: repeated field not copied")
}
if &m.RepBytes[0][0] == &cloneTestMessage.RepBytes[0][0] {
t.Error("RepBytes[0]: bytes field not copied")
}
}
func TestCloneNil(t *testing.T) {
var m *pb.MyMessage
if c := proto.Clone(m); !proto.Equal(m, c) {
t.Errorf("Clone(%v) = %v", m, c)
}
}
var mergeTests = []struct {
src, dst, want proto.Message
}{
{
src: &pb.MyMessage{
Count: proto.Int32(42),
},
dst: &pb.MyMessage{
Name: proto.String("Dave"),
},
want: &pb.MyMessage{
Count: proto.Int32(42),
Name: proto.String("Dave"),
},
},
{
src: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("hey"),
Connected: proto.Bool(true),
},
Pet: []string{"horsey"},
Others: []*pb.OtherMessage{
{
Value: []byte("some bytes"),
},
},
},
dst: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("niles"),
Port: proto.Int32(9099),
},
Pet: []string{"bunny", "kitty"},
Others: []*pb.OtherMessage{
{
Key: proto.Int64(31415926535),
},
{
// Explicitly test a src=nil field
Inner: nil,
},
},
},
want: &pb.MyMessage{
Inner: &pb.InnerMessage{
Host: proto.String("hey"),
Connected: proto.Bool(true),
Port: proto.Int32(9099),
},
Pet: []string{"bunny", "kitty", "horsey"},
Others: []*pb.OtherMessage{
{
Key: proto.Int64(31415926535),
},
{},
{
Value: []byte("some bytes"),
},
},
},
},
{
src: &pb.MyMessage{
RepBytes: [][]byte{[]byte("wow")},
},
dst: &pb.MyMessage{
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham")},
},
want: &pb.MyMessage{
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: proto.Int32(6),
},
RepBytes: [][]byte{[]byte("sham"), []byte("wow")},
},
},
// Check that a scalar bytes field replaces rather than appends.
{
src: &pb.OtherMessage{Value: []byte("foo")},
dst: &pb.OtherMessage{Value: []byte("bar")},
want: &pb.OtherMessage{Value: []byte("foo")},
},
{
src: &pb.MessageWithMap{
NameMapping: map[int32]string{6: "Nigel"},
MsgMapping: map[int64]*pb.FloatingPoint{
0x4001: &pb.FloatingPoint{F: proto.Float64(2.0)},
},
ByteMapping: map[bool][]byte{true: []byte("wowsa")},
},
dst: &pb.MessageWithMap{
NameMapping: map[int32]string{
6: "Bruce", // should be overwritten
7: "Andrew",
},
},
want: &pb.MessageWithMap{
NameMapping: map[int32]string{
6: "Nigel",
7: "Andrew",
},
MsgMapping: map[int64]*pb.FloatingPoint{
0x4001: &pb.FloatingPoint{F: proto.Float64(2.0)},
},
ByteMapping: map[bool][]byte{true: []byte("wowsa")},
},
},
}
func TestMerge(t *testing.T) {
for _, m := range mergeTests {
got := proto.Clone(m.dst)
proto.Merge(got, m.src)
if !proto.Equal(got, m.want) {
t.Errorf("Merge(%v, %v)\n got %v\nwant %v\n", m.dst, m.src, got, m.want)
}
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/equal.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Protocol buffer comparison.
// TODO: MessageSet.
package proto
import (
"bytes"
"log"
"reflect"
"strings"
)
/*
Equal returns true iff protocol buffers a and b are equal.
The arguments must both be pointers to protocol buffer structs.
Equality is defined in this way:
- Two messages are equal iff they are the same type,
corresponding fields are equal, unknown field sets
are equal, and extensions sets are equal.
- Two set scalar fields are equal iff their values are equal.
If the fields are of a floating-point type, remember that
NaN != x for all x, including NaN.
- Two repeated fields are equal iff their lengths are the same,
and their corresponding elements are equal (a "bytes" field,
although represented by []byte, is not a repeated field)
- Two unset fields are equal.
- Two unknown field sets are equal if their current
encoded state is equal.
- Two extension sets are equal iff they have corresponding
elements that are pairwise equal.
- Every other combination of things are not equal.
The return value is undefined if a and b are not protocol buffers.
*/
func Equal(a, b Message) bool {
if a == nil || b == nil {
return a == b
}
v1, v2 := reflect.ValueOf(a), reflect.ValueOf(b)
if v1.Type() != v2.Type() {
return false
}
if v1.Kind() == reflect.Ptr {
if v1.IsNil() {
return v2.IsNil()
}
if v2.IsNil() {
return false
}
v1, v2 = v1.Elem(), v2.Elem()
}
if v1.Kind() != reflect.Struct {
return false
}
return equalStruct(v1, v2)
}
// v1 and v2 are known to have the same type.
func equalStruct(v1, v2 reflect.Value) bool {
for i := 0; i < v1.NumField(); i++ {
f := v1.Type().Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
f1, f2 := v1.Field(i), v2.Field(i)
if f.Type.Kind() == reflect.Ptr {
if n1, n2 := f1.IsNil(), f2.IsNil(); n1 && n2 {
// both unset
continue
} else if n1 != n2 {
// set/unset mismatch
return false
}
b1, ok := f1.Interface().(raw)
if ok {
b2 := f2.Interface().(raw)
// RawMessage
if !bytes.Equal(b1.Bytes(), b2.Bytes()) {
return false
}
continue
}
f1, f2 = f1.Elem(), f2.Elem()
}
if !equalAny(f1, f2) {
return false
}
}
if em1 := v1.FieldByName("XXX_extensions"); em1.IsValid() {
em2 := v2.FieldByName("XXX_extensions")
if !equalExtensions(v1.Type(), em1.Interface().(map[int32]Extension), em2.Interface().(map[int32]Extension)) {
return false
}
}
uf := v1.FieldByName("XXX_unrecognized")
if !uf.IsValid() {
return true
}
u1 := uf.Bytes()
u2 := v2.FieldByName("XXX_unrecognized").Bytes()
if !bytes.Equal(u1, u2) {
return false
}
return true
}
// v1 and v2 are known to have the same type.
func equalAny(v1, v2 reflect.Value) bool {
if v1.Type() == protoMessageType {
m1, _ := v1.Interface().(Message)
m2, _ := v2.Interface().(Message)
return Equal(m1, m2)
}
switch v1.Kind() {
case reflect.Bool:
return v1.Bool() == v2.Bool()
case reflect.Float32, reflect.Float64:
return v1.Float() == v2.Float()
case reflect.Int32, reflect.Int64:
return v1.Int() == v2.Int()
case reflect.Map:
if v1.Len() != v2.Len() {
return false
}
for _, key := range v1.MapKeys() {
val2 := v2.MapIndex(key)
if !val2.IsValid() {
// This key was not found in the second map.
return false
}
if !equalAny(v1.MapIndex(key), val2) {
return false
}
}
return true
case reflect.Ptr:
return equalAny(v1.Elem(), v2.Elem())
case reflect.Slice:
if v1.Type().Elem().Kind() == reflect.Uint8 {
// short circuit: []byte
if v1.IsNil() != v2.IsNil() {
return false
}
return bytes.Equal(v1.Interface().([]byte), v2.Interface().([]byte))
}
if v1.Len() != v2.Len() {
return false
}
for i := 0; i < v1.Len(); i++ {
if !equalAny(v1.Index(i), v2.Index(i)) {
return false
}
}
return true
case reflect.String:
return v1.Interface().(string) == v2.Interface().(string)
case reflect.Struct:
return equalStruct(v1, v2)
case reflect.Uint32, reflect.Uint64:
return v1.Uint() == v2.Uint()
}
// unknown type, so not a protocol buffer
log.Printf("proto: don't know how to compare %v", v1)
return false
}
// base is the struct type that the extensions are based on.
// em1 and em2 are extension maps.
func equalExtensions(base reflect.Type, em1, em2 map[int32]Extension) bool {
if len(em1) != len(em2) {
return false
}
for extNum, e1 := range em1 {
e2, ok := em2[extNum]
if !ok {
return false
}
m1, m2 := e1.value, e2.value
if m1 != nil && m2 != nil {
// Both are unencoded.
if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2)) {
return false
}
continue
}
// At least one is encoded. To do a semantically correct comparison
// we need to unmarshal them first.
var desc *ExtensionDesc
if m := extensionMaps[base]; m != nil {
desc = m[extNum]
}
if desc == nil {
log.Printf("proto: don't know how to compare extension %d of %v", extNum, base)
continue
}
var err error
if m1 == nil {
m1, err = decodeExtension(e1.enc, desc)
}
if m2 == nil && err == nil {
m2, err = decodeExtension(e2.enc, desc)
}
if err != nil {
// The encoded form is invalid.
log.Printf("proto: badly encoded extension %d of %v: %v", extNum, base, err)
return false
}
if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2)) {
return false
}
}
return true
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/equal_test.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
pb "./testdata"
. "github.com/golang/protobuf/proto"
)
// Four identical base messages.
// The init function adds extensions to some of them.
var messageWithoutExtension = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension1a = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension1b = &pb.MyMessage{Count: Int32(7)}
var messageWithExtension2 = &pb.MyMessage{Count: Int32(7)}
// Two messages with non-message extensions.
var messageWithInt32Extension1 = &pb.MyMessage{Count: Int32(8)}
var messageWithInt32Extension2 = &pb.MyMessage{Count: Int32(8)}
func init() {
ext1 := &pb.Ext{Data: String("Kirk")}
ext2 := &pb.Ext{Data: String("Picard")}
// messageWithExtension1a has ext1, but never marshals it.
if err := SetExtension(messageWithExtension1a, pb.E_Ext_More, ext1); err != nil {
panic("SetExtension on 1a failed: " + err.Error())
}
// messageWithExtension1b is the unmarshaled form of messageWithExtension1a.
if err := SetExtension(messageWithExtension1b, pb.E_Ext_More, ext1); err != nil {
panic("SetExtension on 1b failed: " + err.Error())
}
buf, err := Marshal(messageWithExtension1b)
if err != nil {
panic("Marshal of 1b failed: " + err.Error())
}
messageWithExtension1b.Reset()
if err := Unmarshal(buf, messageWithExtension1b); err != nil {
panic("Unmarshal of 1b failed: " + err.Error())
}
// messageWithExtension2 has ext2.
if err := SetExtension(messageWithExtension2, pb.E_Ext_More, ext2); err != nil {
panic("SetExtension on 2 failed: " + err.Error())
}
if err := SetExtension(messageWithInt32Extension1, pb.E_Ext_Number, Int32(23)); err != nil {
panic("SetExtension on Int32-1 failed: " + err.Error())
}
if err := SetExtension(messageWithInt32Extension1, pb.E_Ext_Number, Int32(24)); err != nil {
panic("SetExtension on Int32-2 failed: " + err.Error())
}
}
var EqualTests = []struct {
desc string
a, b Message
exp bool
}{
{"different types", &pb.GoEnum{}, &pb.GoTestField{}, false},
{"equal empty", &pb.GoEnum{}, &pb.GoEnum{}, true},
{"nil vs nil", nil, nil, true},
{"typed nil vs typed nil", (*pb.GoEnum)(nil), (*pb.GoEnum)(nil), true},
{"typed nil vs empty", (*pb.GoEnum)(nil), &pb.GoEnum{}, false},
{"different typed nil", (*pb.GoEnum)(nil), (*pb.GoTestField)(nil), false},
{"one set field, one unset field", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{}, false},
{"one set field zero, one unset field", &pb.GoTest{Param: Int32(0)}, &pb.GoTest{}, false},
{"different set fields", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{Label: String("bar")}, false},
{"equal set", &pb.GoTestField{Label: String("foo")}, &pb.GoTestField{Label: String("foo")}, true},
{"repeated, one set", &pb.GoTest{F_Int32Repeated: []int32{2, 3}}, &pb.GoTest{}, false},
{"repeated, different length", &pb.GoTest{F_Int32Repeated: []int32{2, 3}}, &pb.GoTest{F_Int32Repeated: []int32{2}}, false},
{"repeated, different value", &pb.GoTest{F_Int32Repeated: []int32{2}}, &pb.GoTest{F_Int32Repeated: []int32{3}}, false},
{"repeated, equal", &pb.GoTest{F_Int32Repeated: []int32{2, 4}}, &pb.GoTest{F_Int32Repeated: []int32{2, 4}}, true},
{"repeated, nil equal nil", &pb.GoTest{F_Int32Repeated: nil}, &pb.GoTest{F_Int32Repeated: nil}, true},
{"repeated, nil equal empty", &pb.GoTest{F_Int32Repeated: nil}, &pb.GoTest{F_Int32Repeated: []int32{}}, true},
{"repeated, empty equal nil", &pb.GoTest{F_Int32Repeated: []int32{}}, &pb.GoTest{F_Int32Repeated: nil}, true},
{
"nested, different",
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("foo")}},
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("bar")}},
false,
},
{
"nested, equal",
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("wow")}},
&pb.GoTest{RequiredField: &pb.GoTestField{Label: String("wow")}},
true,
},
{"bytes", &pb.OtherMessage{Value: []byte("foo")}, &pb.OtherMessage{Value: []byte("foo")}, true},
{"bytes, empty", &pb.OtherMessage{Value: []byte{}}, &pb.OtherMessage{Value: []byte{}}, true},
{"bytes, empty vs nil", &pb.OtherMessage{Value: []byte{}}, &pb.OtherMessage{Value: nil}, false},
{
"repeated bytes",
&pb.MyMessage{RepBytes: [][]byte{[]byte("sham"), []byte("wow")}},
&pb.MyMessage{RepBytes: [][]byte{[]byte("sham"), []byte("wow")}},
true,
},
{"extension vs. no extension", messageWithoutExtension, messageWithExtension1a, false},
{"extension vs. same extension", messageWithExtension1a, messageWithExtension1b, true},
{"extension vs. different extension", messageWithExtension1a, messageWithExtension2, false},
{"int32 extension vs. itself", messageWithInt32Extension1, messageWithInt32Extension1, true},
{"int32 extension vs. a different int32", messageWithInt32Extension1, messageWithInt32Extension2, false},
{
"message with group",
&pb.MyMessage{
Count: Int32(1),
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: Int32(5),
},
},
&pb.MyMessage{
Count: Int32(1),
Somegroup: &pb.MyMessage_SomeGroup{
GroupField: Int32(5),
},
},
true,
},
{
"map same",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
true,
},
{
"map different entry",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{2: "Rob"}},
false,
},
{
"map different key only",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{2: "Ken"}},
false,
},
{
"map different value only",
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Ken"}},
&pb.MessageWithMap{NameMapping: map[int32]string{1: "Rob"}},
false,
},
}
func TestEqual(t *testing.T) {
for _, tc := range EqualTests {
if res := Equal(tc.a, tc.b); res != tc.exp {
t.Errorf("%v: Equal(%v, %v) = %v, want %v", tc.desc, tc.a, tc.b, res, tc.exp)
}
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/extensions_test.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
pb "./testdata"
"github.com/golang/protobuf/proto"
)
func TestGetExtensionsWithMissingExtensions(t *testing.T) {
msg := &pb.MyMessage{}
ext1 := &pb.Ext{}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil {
t.Fatalf("Could not set ext1: %s", ext1)
}
exts, err := proto.GetExtensions(msg, []*proto.ExtensionDesc{
pb.E_Ext_More,
pb.E_Ext_Text,
})
if err != nil {
t.Fatalf("GetExtensions() failed: %s", err)
}
if exts[0] != ext1 {
t.Errorf("ext1 not in returned extensions: %T %v", exts[0], exts[0])
}
if exts[1] != nil {
t.Errorf("ext2 in returned extensions: %T %v", exts[1], exts[1])
}
}
func TestGetExtensionStability(t *testing.T) {
check := func(m *pb.MyMessage) bool {
ext1, err := proto.GetExtension(m, pb.E_Ext_More)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
ext2, err := proto.GetExtension(m, pb.E_Ext_More)
if err != nil {
t.Fatalf("GetExtension() failed: %s", err)
}
return ext1 == ext2
}
msg := &pb.MyMessage{Count: proto.Int32(4)}
ext0 := &pb.Ext{}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext0); err != nil {
t.Fatalf("Could not set ext1: %s", ext0)
}
if !check(msg) {
t.Errorf("GetExtension() not stable before marshaling")
}
bb, err := proto.Marshal(msg)
if err != nil {
t.Fatalf("Marshal() failed: %s", err)
}
msg1 := &pb.MyMessage{}
err = proto.Unmarshal(bb, msg1)
if err != nil {
t.Fatalf("Unmarshal() failed: %s", err)
}
if !check(msg1) {
t.Errorf("GetExtension() not stable after unmarshaling")
}
}
func TestExtensionsRoundTrip(t *testing.T) {
msg := &pb.MyMessage{}
ext1 := &pb.Ext{
Data: proto.String("hi"),
}
ext2 := &pb.Ext{
Data: proto.String("there"),
}
exists := proto.HasExtension(msg, pb.E_Ext_More)
if exists {
t.Error("Extension More present unexpectedly")
}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext1); err != nil {
t.Error(err)
}
if err := proto.SetExtension(msg, pb.E_Ext_More, ext2); err != nil {
t.Error(err)
}
e, err := proto.GetExtension(msg, pb.E_Ext_More)
if err != nil {
t.Error(err)
}
x, ok := e.(*pb.Ext)
if !ok {
t.Errorf("e has type %T, expected testdata.Ext", e)
} else if *x.Data != "there" {
t.Errorf("SetExtension failed to overwrite, got %+v, not 'there'", x)
}
proto.ClearExtension(msg, pb.E_Ext_More)
if _, err = proto.GetExtension(msg, pb.E_Ext_More); err != proto.ErrMissingExtension {
t.Errorf("got %v, expected ErrMissingExtension", e)
}
if _, err := proto.GetExtension(msg, pb.E_X215); err == nil {
t.Error("expected bad extension error, got nil")
}
if err := proto.SetExtension(msg, pb.E_X215, 12); err == nil {
t.Error("expected extension err")
}
if err := proto.SetExtension(msg, pb.E_Ext_More, 12); err == nil {
t.Error("expected some sort of type mismatch error, got nil")
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/message_set.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Support for message sets.
*/
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"reflect"
"sort"
)
// ErrNoMessageTypeId occurs when a protocol buffer does not have a message type ID.
// A message type ID is required for storing a protocol buffer in a message set.
var ErrNoMessageTypeId = errors.New("proto does not have a message type ID")
// The first two types (_MessageSet_Item and MessageSet)
// model what the protocol compiler produces for the following protocol message:
// message MessageSet {
// repeated group Item = 1 {
// required int32 type_id = 2;
// required string message = 3;
// };
// }
// That is the MessageSet wire format. We can't use a proto to generate these
// because that would introduce a circular dependency between it and this package.
//
// When a proto1 proto has a field that looks like:
// optional message<MessageSet> info = 3;
// the protocol compiler produces a field in the generated struct that looks like:
// Info *_proto_.MessageSet `protobuf:"bytes,3,opt,name=info"`
// The package is automatically inserted so there is no need for that proto file to
// import this package.
type _MessageSet_Item struct {
TypeId *int32 `protobuf:"varint,2,req,name=type_id"`
Message []byte `protobuf:"bytes,3,req,name=message"`
}
type MessageSet struct {
Item []*_MessageSet_Item `protobuf:"group,1,rep"`
XXX_unrecognized []byte
// TODO: caching?
}
// Make sure MessageSet is a Message.
var _ Message = (*MessageSet)(nil)
// messageTypeIder is an interface satisfied by a protocol buffer type
// that may be stored in a MessageSet.
type messageTypeIder interface {
MessageTypeId() int32
}
func (ms *MessageSet) find(pb Message) *_MessageSet_Item {
mti, ok := pb.(messageTypeIder)
if !ok {
return nil
}
id := mti.MessageTypeId()
for _, item := range ms.Item {
if *item.TypeId == id {
return item
}
}
return nil
}
func (ms *MessageSet) Has(pb Message) bool {
if ms.find(pb) != nil {
return true
}
return false
}
func (ms *MessageSet) Unmarshal(pb Message) error {
if item := ms.find(pb); item != nil {
return Unmarshal(item.Message, pb)
}
if _, ok := pb.(messageTypeIder); !ok {
return ErrNoMessageTypeId
}
return nil // TODO: return error instead?
}
func (ms *MessageSet) Marshal(pb Message) error {
msg, err := Marshal(pb)
if err != nil {
return err
}
if item := ms.find(pb); item != nil {
// reuse existing item
item.Message = msg
return nil
}
mti, ok := pb.(messageTypeIder)
if !ok {
return ErrNoMessageTypeId
}
mtid := mti.MessageTypeId()
ms.Item = append(ms.Item, &_MessageSet_Item{
TypeId: &mtid,
Message: msg,
})
return nil
}
func (ms *MessageSet) Reset() { *ms = MessageSet{} }
func (ms *MessageSet) String() string { return CompactTextString(ms) }
func (*MessageSet) ProtoMessage() {}
// Support for the message_set_wire_format message option.
func skipVarint(buf []byte) []byte {
i := 0
for ; buf[i]&0x80 != 0; i++ {
}
return buf[i+1:]
}
// MarshalMessageSet encodes the extension map represented by m in the message set wire format.
// It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option.
func MarshalMessageSet(m map[int32]Extension) ([]byte, error) {
if err := encodeExtensionMap(m); err != nil {
return nil, err
}
// Sort extension IDs to provide a deterministic encoding.
// See also enc_map in encode.go.
ids := make([]int, 0, len(m))
for id := range m {
ids = append(ids, int(id))
}
sort.Ints(ids)
ms := &MessageSet{Item: make([]*_MessageSet_Item, 0, len(m))}
for _, id := range ids {
e := m[int32(id)]
// Remove the wire type and field number varint, as well as the length varint.
msg := skipVarint(skipVarint(e.enc))
ms.Item = append(ms.Item, &_MessageSet_Item{
TypeId: Int32(int32(id)),
Message: msg,
})
}
return Marshal(ms)
}
// UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format.
// It is called by generated Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
func UnmarshalMessageSet(buf []byte, m map[int32]Extension) error {
ms := new(MessageSet)
if err := Unmarshal(buf, ms); err != nil {
return err
}
for _, item := range ms.Item {
id := *item.TypeId
msg := item.Message
// Restore wire type and field number varint, plus length varint.
// Be careful to preserve duplicate items.
b := EncodeVarint(uint64(id)<<3 | WireBytes)
if ext, ok := m[id]; ok {
// Existing data; rip off the tag and length varint
// so we join the new data correctly.
// We can assume that ext.enc is set because we are unmarshaling.
o := ext.enc[len(b):] // skip wire type and field number
_, n := DecodeVarint(o) // calculate length of length varint
o = o[n:] // skip length varint
msg = append(o, msg...) // join old data and new data
}
b = append(b, EncodeVarint(uint64(len(msg)))...)
b = append(b, msg...)
m[id] = Extension{enc: b}
}
return nil
}
// MarshalMessageSetJSON encodes the extension map represented by m in JSON format.
// It is called by generated MarshalJSON methods on protocol buffer messages with the message_set_wire_format option.
func MarshalMessageSetJSON(m map[int32]Extension) ([]byte, error) {
var b bytes.Buffer
b.WriteByte('{')
// Process the map in key order for deterministic output.
ids := make([]int32, 0, len(m))
for id := range m {
ids = append(ids, id)
}
sort.Sort(int32Slice(ids)) // int32Slice defined in text.go
for i, id := range ids {
ext := m[id]
if i > 0 {
b.WriteByte(',')
}
msd, ok := messageSetMap[id]
if !ok {
// Unknown type; we can't render it, so skip it.
continue
}
fmt.Fprintf(&b, `"[%s]":`, msd.name)
x := ext.value
if x == nil {
x = reflect.New(msd.t.Elem()).Interface()
if err := Unmarshal(ext.enc, x.(Message)); err != nil {
return nil, err
}
}
d, err := json.Marshal(x)
if err != nil {
return nil, err
}
b.Write(d)
}
b.WriteByte('}')
return b.Bytes(), nil
}
// UnmarshalMessageSetJSON decodes the extension map encoded in buf in JSON format.
// It is called by generated UnmarshalJSON methods on protocol buffer messages with the message_set_wire_format option.
func UnmarshalMessageSetJSON(buf []byte, m map[int32]Extension) error {
// Common-case fast path.
if len(buf) == 0 || bytes.Equal(buf, []byte("{}")) {
return nil
}
// This is fairly tricky, and it's not clear that it is needed.
return errors.New("TODO: UnmarshalMessageSetJSON not yet implemented")
}
// A global registry of types that can be used in a MessageSet.
var messageSetMap = make(map[int32]messageSetDesc)
type messageSetDesc struct {
t reflect.Type // pointer to struct
name string
}
// RegisterMessageSetType is called from the generated code.
func RegisterMessageSetType(m Message, fieldNum int32, name string) {
messageSetMap[fieldNum] = messageSetDesc{
t: reflect.TypeOf(m),
name: name,
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/message_set_test.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"bytes"
"testing"
)
func TestUnmarshalMessageSetWithDuplicate(t *testing.T) {
// Check that a repeated message set entry will be concatenated.
in := &MessageSet{
Item: []*_MessageSet_Item{
{TypeId: Int32(12345), Message: []byte("hoo")},
{TypeId: Int32(12345), Message: []byte("hah")},
},
}
b, err := Marshal(in)
if err != nil {
t.Fatalf("Marshal: %v", err)
}
t.Logf("Marshaled bytes: %q", b)
m := make(map[int32]Extension)
if err := UnmarshalMessageSet(b, m); err != nil {
t.Fatalf("UnmarshalMessageSet: %v", err)
}
ext, ok := m[12345]
if !ok {
t.Fatalf("Didn't retrieve extension 12345; map is %v", m)
}
// Skip wire type/field number and length varints.
got := skipVarint(skipVarint(ext.enc))
if want := []byte("hoohah"); !bytes.Equal(got, want) {
t.Errorf("Combined extension is %q, want %q", got, want)
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/pointer_unsafe.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build !appengine appenginevm
// This file contains the implementation of the proto field accesses using package unsafe.
package proto
import (
"reflect"
"unsafe"
)
// NOTE: These type_Foo functions would more idiomatically be methods,
// but Go does not allow methods on pointer types, and we must preserve
// some pointer type for the garbage collector. We use these
// funcs with clunky names as our poor approximation to methods.
//
// An alternative would be
// type structPointer struct { p unsafe.Pointer }
// but that does not registerize as well.
// A structPointer is a pointer to a struct.
type structPointer unsafe.Pointer
// toStructPointer returns a structPointer equivalent to the given reflect value.
func toStructPointer(v reflect.Value) structPointer {
return structPointer(unsafe.Pointer(v.Pointer()))
}
// IsNil reports whether p is nil.
func structPointer_IsNil(p structPointer) bool {
return p == nil
}
// Interface returns the struct pointer, assumed to have element type t,
// as an interface value.
func structPointer_Interface(p structPointer, t reflect.Type) interface{} {
return reflect.NewAt(t, unsafe.Pointer(p)).Interface()
}
// A field identifies a field in a struct, accessible from a structPointer.
// In this implementation, a field is identified by its byte offset from the start of the struct.
type field uintptr
// toField returns a field equivalent to the given reflect field.
func toField(f *reflect.StructField) field {
return field(f.Offset)
}
// invalidField is an invalid field identifier.
const invalidField = ^field(0)
// IsValid reports whether the field identifier is valid.
func (f field) IsValid() bool {
return f != ^field(0)
}
// Bytes returns the address of a []byte field in the struct.
func structPointer_Bytes(p structPointer, f field) *[]byte {
return (*[]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// BytesSlice returns the address of a [][]byte field in the struct.
func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
return (*[][]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// Bool returns the address of a *bool field in the struct.
func structPointer_Bool(p structPointer, f field) **bool {
return (**bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// BoolVal returns the address of a bool field in the struct.
func structPointer_BoolVal(p structPointer, f field) *bool {
return (*bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// BoolSlice returns the address of a []bool field in the struct.
func structPointer_BoolSlice(p structPointer, f field) *[]bool {
return (*[]bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// String returns the address of a *string field in the struct.
func structPointer_String(p structPointer, f field) **string {
return (**string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// StringVal returns the address of a string field in the struct.
func structPointer_StringVal(p structPointer, f field) *string {
return (*string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// StringSlice returns the address of a []string field in the struct.
func structPointer_StringSlice(p structPointer, f field) *[]string {
return (*[]string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// ExtMap returns the address of an extension map field in the struct.
func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
return (*map[int32]Extension)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// Map returns the reflect.Value for the address of a map field in the struct.
func structPointer_Map(p structPointer, f field, typ reflect.Type) reflect.Value {
return reflect.NewAt(typ, unsafe.Pointer(uintptr(p)+uintptr(f)))
}
// SetStructPointer writes a *struct field in the struct.
func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
*(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) = q
}
// GetStructPointer reads a *struct field in the struct.
func structPointer_GetStructPointer(p structPointer, f field) structPointer {
return *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// StructPointerSlice the address of a []*struct field in the struct.
func structPointer_StructPointerSlice(p structPointer, f field) *structPointerSlice {
return (*structPointerSlice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// A structPointerSlice represents a slice of pointers to structs (themselves submessages or groups).
type structPointerSlice []structPointer
func (v *structPointerSlice) Len() int { return len(*v) }
func (v *structPointerSlice) Index(i int) structPointer { return (*v)[i] }
func (v *structPointerSlice) Append(p structPointer) { *v = append(*v, p) }
// A word32 is the address of a "pointer to 32-bit value" field.
type word32 **uint32
// IsNil reports whether *v is nil.
func word32_IsNil(p word32) bool {
return *p == nil
}
// Set sets *v to point at a newly allocated word set to x.
func word32_Set(p word32, o *Buffer, x uint32) {
if len(o.uint32s) == 0 {
o.uint32s = make([]uint32, uint32PoolSize)
}
o.uint32s[0] = x
*p = &o.uint32s[0]
o.uint32s = o.uint32s[1:]
}
// Get gets the value pointed at by *v.
func word32_Get(p word32) uint32 {
return **p
}
// Word32 returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
func structPointer_Word32(p structPointer, f field) word32 {
return word32((**uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
}
// A word32Val is the address of a 32-bit value field.
type word32Val *uint32
// Set sets *p to x.
func word32Val_Set(p word32Val, x uint32) {
*p = x
}
// Get gets the value pointed at by p.
func word32Val_Get(p word32Val) uint32 {
return *p
}
// Word32Val returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
func structPointer_Word32Val(p structPointer, f field) word32Val {
return word32Val((*uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
}
// A word32Slice is a slice of 32-bit values.
type word32Slice []uint32
func (v *word32Slice) Append(x uint32) { *v = append(*v, x) }
func (v *word32Slice) Len() int { return len(*v) }
func (v *word32Slice) Index(i int) uint32 { return (*v)[i] }
// Word32Slice returns the address of a []int32, []uint32, []float32, or []enum field in the struct.
func structPointer_Word32Slice(p structPointer, f field) *word32Slice {
return (*word32Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
// word64 is like word32 but for 64-bit values.
type word64 **uint64
func word64_Set(p word64, o *Buffer, x uint64) {
if len(o.uint64s) == 0 {
o.uint64s = make([]uint64, uint64PoolSize)
}
o.uint64s[0] = x
*p = &o.uint64s[0]
o.uint64s = o.uint64s[1:]
}
func word64_IsNil(p word64) bool {
return *p == nil
}
func word64_Get(p word64) uint64 {
return **p
}
func structPointer_Word64(p structPointer, f field) word64 {
return word64((**uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
}
// word64Val is like word32Val but for 64-bit values.
type word64Val *uint64
func word64Val_Set(p word64Val, o *Buffer, x uint64) {
*p = x
}
func word64Val_Get(p word64Val) uint64 {
return *p
}
func structPointer_Word64Val(p structPointer, f field) word64Val {
return word64Val((*uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
}
// word64Slice is like word32Slice but for 64-bit values.
type word64Slice []uint64
func (v *word64Slice) Append(x uint64) { *v = append(*v, x) }
func (v *word64Slice) Len() int { return len(*v) }
func (v *word64Slice) Index(i int) uint64 { return (*v)[i] }
func structPointer_Word64Slice(p structPointer, f field) *word64Slice {
return (*word64Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto/Makefile 0 → 100644
View file @ 54f498ac
# Go support for Protocol Buffers - Google's data interchange format
#
# Copyright 2014 The Go Authors. All rights reserved.
# https://github.com/golang/protobuf
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
include ../../Make.protobuf
all: regenerate
regenerate:
rm -f proto3.pb.go
make proto3.pb.go
# The following rules are just aids to development. Not needed for typical testing.
diff: regenerate
git diff proto3.pb.go
Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_proto/proto3.proto 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package proto3_proto;
message Message {
enum Humour {
UNKNOWN = 0;
PUNS = 1;
SLAPSTICK = 2;
BILL_BAILEY = 3;
}
string name = 1;
Humour hilarity = 2;
uint32 height_in_cm = 3;
bytes data = 4;
int64 result_count = 7;
bool true_scotsman = 8;
float score = 9;
repeated uint64 key = 5;
Nested nested = 6;
}
message Nested {
string bunny = 1;
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/proto3_test.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2014 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"testing"
pb "./proto3_proto"
"github.com/golang/protobuf/proto"
)
func TestProto3ZeroValues(t *testing.T) {
tests := []struct {
desc string
m proto.Message
}{
{"zero message", &pb.Message{}},
{"empty bytes field", &pb.Message{Data: []byte{}}},
}
for _, test := range tests {
b, err := proto.Marshal(test.m)
if err != nil {
t.Errorf("%s: proto.Marshal: %v", test.desc, err)
continue
}
if len(b) > 0 {
t.Errorf("%s: Encoding is non-empty: %q", test.desc, b)
}
}
}
func TestRoundTripProto3(t *testing.T) {
m := &pb.Message{
Name: "David", // (2 | 1<<3): 0x0a 0x05 "David"
Hilarity: pb.Message_PUNS, // (0 | 2<<3): 0x10 0x01
HeightInCm: 178, // (0 | 3<<3): 0x18 0xb2 0x01
Data: []byte("roboto"), // (2 | 4<<3): 0x20 0x06 "roboto"
ResultCount: 47, // (0 | 7<<3): 0x38 0x2f
TrueScotsman: true, // (0 | 8<<3): 0x40 0x01
Score: 8.1, // (5 | 9<<3): 0x4d <8.1>
Key: []uint64{1, 0xdeadbeef},
Nested: &pb.Nested{
Bunny: "Monty",
},
}
t.Logf(" m: %v", m)
b, err := proto.Marshal(m)
if err != nil {
t.Fatalf("proto.Marshal: %v", err)
}
t.Logf(" b: %q", b)
m2 := new(pb.Message)
if err := proto.Unmarshal(b, m2); err != nil {
t.Fatalf("proto.Unmarshal: %v", err)
}
t.Logf("m2: %v", m2)
if !proto.Equal(m, m2) {
t.Errorf("proto.Equal returned false:\n m: %v\nm2: %v", m, m2)
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/size2_test.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"testing"
)
// This is a separate file and package from size_test.go because that one uses
// generated messages and thus may not be in package proto without having a circular
// dependency, whereas this file tests unexported details of size.go.
func TestVarintSize(t *testing.T) {
// Check the edge cases carefully.
testCases := []struct {
n uint64
size int
}{
{0, 1},
{1, 1},
{127, 1},
{128, 2},
{16383, 2},
{16384, 3},
{1<<63 - 1, 9},
{1 << 63, 10},
}
for _, tc := range testCases {
size := sizeVarint(tc.n)
if size != tc.size {
t.Errorf("sizeVarint(%d) = %d, want %d", tc.n, size, tc.size)
}
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/size_test.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto_test
import (
"log"
"testing"
proto3pb "./proto3_proto"
pb "./testdata"
. "github.com/golang/protobuf/proto"
)
var messageWithExtension1 = &pb.MyMessage{Count: Int32(7)}
// messageWithExtension2 is in equal_test.go.
var messageWithExtension3 = &pb.MyMessage{Count: Int32(8)}
func init() {
if err := SetExtension(messageWithExtension1, pb.E_Ext_More, &pb.Ext{Data: String("Abbott")}); err != nil {
log.Panicf("SetExtension: %v", err)
}
if err := SetExtension(messageWithExtension3, pb.E_Ext_More, &pb.Ext{Data: String("Costello")}); err != nil {
log.Panicf("SetExtension: %v", err)
}
// Force messageWithExtension3 to have the extension encoded.
Marshal(messageWithExtension3)
}
var SizeTests = []struct {
desc string
pb Message
}{
{"empty", &pb.OtherMessage{}},
// Basic types.
{"bool", &pb.Defaults{F_Bool: Bool(true)}},
{"int32", &pb.Defaults{F_Int32: Int32(12)}},
{"negative int32", &pb.Defaults{F_Int32: Int32(-1)}},
{"small int64", &pb.Defaults{F_Int64: Int64(1)}},
{"big int64", &pb.Defaults{F_Int64: Int64(1 << 20)}},
{"negative int64", &pb.Defaults{F_Int64: Int64(-1)}},
{"fixed32", &pb.Defaults{F_Fixed32: Uint32(71)}},
{"fixed64", &pb.Defaults{F_Fixed64: Uint64(72)}},
{"uint32", &pb.Defaults{F_Uint32: Uint32(123)}},
{"uint64", &pb.Defaults{F_Uint64: Uint64(124)}},
{"float", &pb.Defaults{F_Float: Float32(12.6)}},
{"double", &pb.Defaults{F_Double: Float64(13.9)}},
{"string", &pb.Defaults{F_String: String("niles")}},
{"bytes", &pb.Defaults{F_Bytes: []byte("wowsa")}},
{"bytes, empty", &pb.Defaults{F_Bytes: []byte{}}},
{"sint32", &pb.Defaults{F_Sint32: Int32(65)}},
{"sint64", &pb.Defaults{F_Sint64: Int64(67)}},
{"enum", &pb.Defaults{F_Enum: pb.Defaults_BLUE.Enum()}},
// Repeated.
{"empty repeated bool", &pb.MoreRepeated{Bools: []bool{}}},
{"repeated bool", &pb.MoreRepeated{Bools: []bool{false, true, true, false}}},
{"packed repeated bool", &pb.MoreRepeated{BoolsPacked: []bool{false, true, true, false, true, true, true}}},
{"repeated int32", &pb.MoreRepeated{Ints: []int32{1, 12203, 1729, -1}}},
{"repeated int32 packed", &pb.MoreRepeated{IntsPacked: []int32{1, 12203, 1729}}},
{"repeated int64 packed", &pb.MoreRepeated{Int64SPacked: []int64{
// Need enough large numbers to verify that the header is counting the number of bytes
// for the field, not the number of elements.
1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62,
1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62, 1 << 62,
}}},
{"repeated string", &pb.MoreRepeated{Strings: []string{"r", "ken", "gri"}}},
{"repeated fixed", &pb.MoreRepeated{Fixeds: []uint32{1, 2, 3, 4}}},
// Nested.
{"nested", &pb.OldMessage{Nested: &pb.OldMessage_Nested{Name: String("whatever")}}},
{"group", &pb.GroupOld{G: &pb.GroupOld_G{X: Int32(12345)}}},
// Other things.
{"unrecognized", &pb.MoreRepeated{XXX_unrecognized: []byte{13<<3 | 0, 4}}},
{"extension (unencoded)", messageWithExtension1},
{"extension (encoded)", messageWithExtension3},
// proto3 message
{"proto3 empty", &proto3pb.Message{}},
{"proto3 bool", &proto3pb.Message{TrueScotsman: true}},
{"proto3 int64", &proto3pb.Message{ResultCount: 1}},
{"proto3 uint32", &proto3pb.Message{HeightInCm: 123}},
{"proto3 float", &proto3pb.Message{Score: 12.6}},
{"proto3 string", &proto3pb.Message{Name: "Snezana"}},
{"proto3 bytes", &proto3pb.Message{Data: []byte("wowsa")}},
{"proto3 bytes, empty", &proto3pb.Message{Data: []byte{}}},
{"proto3 enum", &proto3pb.Message{Hilarity: proto3pb.Message_PUNS}},
{"map field", &pb.MessageWithMap{NameMapping: map[int32]string{1: "Rob", 7: "Andrew"}}},
{"map field with message", &pb.MessageWithMap{MsgMapping: map[int64]*pb.FloatingPoint{0x7001: &pb.FloatingPoint{F: Float64(2.0)}}}},
{"map field with bytes", &pb.MessageWithMap{ByteMapping: map[bool][]byte{true: []byte("this time for sure")}}},
}
func TestSize(t *testing.T) {
for _, tc := range SizeTests {
size := Size(tc.pb)
b, err := Marshal(tc.pb)
if err != nil {
t.Errorf("%v: Marshal failed: %v", tc.desc, err)
continue
}
if size != len(b) {
t.Errorf("%v: Size(%v) = %d, want %d", tc.desc, tc.pb, size, len(b))
t.Logf("%v: bytes: %#v", tc.desc, b)
}
}
}
Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata/Makefile 0 → 100644
View file @ 54f498ac
# Go support for Protocol Buffers - Google's data interchange format
#
# Copyright 2010 The Go Authors. All rights reserved.
# https://github.com/golang/protobuf
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
include ../../Make.protobuf
all: regenerate
regenerate:
rm -f test.pb.go
make test.pb.go
# The following rules are just aids to development. Not needed for typical testing.
diff: regenerate
git diff test.pb.go
restore:
cp test.pb.go.golden test.pb.go
preserve:
cp test.pb.go test.pb.go.golden
Godeps/_workspace/src/github.com/golang/protobuf/proto/testdata/golden_test.go 0 → 100644
View file @ 54f498ac
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Verify that the compiler output for test.proto is unchanged.
package testdata
import (
"crypto/sha1"
"fmt"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"testing"
)
// sum returns in string form (for easy comparison) the SHA-1 hash of the named file.
func sum(t *testing.T, name string) string {
data, err := ioutil.ReadFile(name)
if err != nil {
t.Fatal(err)
}
t.Logf("sum(%q): length is %d", name, len(data))
hash := sha1.New()
_, err = hash.Write(data)
if err != nil {
t.Fatal(err)
}
return fmt.Sprintf("% x", hash.Sum(nil))
}
func run(t *testing.T, name string, args ...string) {
cmd := exec.Command(name, args...)
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Run()
if err != nil {
t.Fatal(err)
}
}
func TestGolden(t *testing.T) {
// Compute the original checksum.
goldenSum := sum(t, "test.pb.go")
// Run the proto compiler.
run(t, "protoc", "--go_out="+os.TempDir(), "test.proto")
newFile := filepath.Join(os.TempDir(), "test.pb.go")
defer os.Remove(newFile)
// Compute the new checksum.
newSum := sum(t, newFile)
// Verify
if newSum != goldenSum {
run(t, "diff", "-u", "test.pb.go", newFile)
t.Fatal("Code generated by protoc-gen-go has changed; update test.pb.go")
}
}
Godeps/_workspace/src/github.com/mitchellh/goamz/elb/elb_test.go deleted 100644 → 0
View file @ b1f5b3f2
package elb_test
import (
"github.com/mitchellh/goamz/aws"
"github.com/mitchellh/goamz/elb"
"github.com/mitchellh/goamz/testutil"
. "github.com/motain/gocheck"
"testing"
)
func Test(t *testing.T) {
TestingT(t)
}
type S struct {
elb *elb.ELB
}
var _ = Suite(&S{})
var testServer = testutil.NewHTTPServer()
func (s *S) SetUpSuite(c *C) {
testServer.Start()
auth := aws.Auth{"abc", "123", ""}
s.elb = elb.NewWithClient(auth, aws.Region{ELBEndpoint: testServer.URL}, testutil.DefaultClient)
}
func (s *S) TearDownTest(c *C) {
testServer.Flush()
}
func (s *S) TestAddTags(c *C) {
testServer.Response(200, nil, AddTagsExample)
options := elb.AddTags{
LoadBalancerNames: []string{"foobar"},
Tags: []elb.Tag{
{
Key: "hello",
Value: "world",
},
},
}
resp, err := s.elb.AddTags(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"AddTags"})
c.Assert(req.Form["LoadBalancerNames.member.1"], DeepEquals, []string{"foobar"})
c.Assert(req.Form["Tags.member.1.Key"], DeepEquals, []string{"hello"})
c.Assert(req.Form["Tags.member.1.Value"], DeepEquals, []string{"world"})
c.Assert(err, IsNil)
c.Assert(resp.RequestId, Equals, "360e81f7-1100-11e4-b6ed-0f30EXAMPLE")
}
func (s *S) TestRemoveTags(c *C) {
testServer.Response(200, nil, RemoveTagsExample)
options := elb.RemoveTags{
LoadBalancerNames: []string{"foobar"},
TagKeys: []string{"hello"},
}
resp, err := s.elb.RemoveTags(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"RemoveTags"})
c.Assert(req.Form["LoadBalancerNames.member.1"], DeepEquals, []string{"foobar"})
c.Assert(req.Form["Tags.member.1.Key"], DeepEquals, []string{"hello"})
c.Assert(err, IsNil)
c.Assert(resp.RequestId, Equals, "83c88b9d-12b7-11e3-8b82-87b12EXAMPLE")
}
func (s *S) TestCreateLoadBalancer(c *C) {
testServer.Response(200, nil, CreateLoadBalancerExample)
options := elb.CreateLoadBalancer{
AvailZone: []string{"us-east-1a"},
Listeners: []elb.Listener{elb.Listener{
InstancePort: 80,
InstanceProtocol: "http",
SSLCertificateId: "needToAddASSLCertToYourAWSAccount",
LoadBalancerPort: 80,
Protocol: "http",
},
},
LoadBalancerName: "foobar",
Internal: false,
SecurityGroups: []string{"sg1"},
Subnets: []string{"sn1"},
}
resp, err := s.elb.CreateLoadBalancer(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"CreateLoadBalancer"})
c.Assert(req.Form["LoadBalancerName"], DeepEquals, []string{"foobar"})
c.Assert(err, IsNil)
c.Assert(resp.RequestId, Equals, "1549581b-12b7-11e3-895e-1334aEXAMPLE")
}
func (s *S) TestDeleteLoadBalancer(c *C) {
testServer.Response(200, nil, DeleteLoadBalancerExample)
options := elb.DeleteLoadBalancer{
LoadBalancerName: "foobar",
}
resp, err := s.elb.DeleteLoadBalancer(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"DeleteLoadBalancer"})
c.Assert(req.Form["LoadBalancerName"], DeepEquals, []string{"foobar"})
c.Assert(err, IsNil)
c.Assert(resp.RequestId, Equals, "1549581b-12b7-11e3-895e-1334aEXAMPLE")
}
func (s *S) TestDescribeLoadBalancers(c *C) {
testServer.Response(200, nil, DescribeLoadBalancersExample)
options := elb.DescribeLoadBalancer{
Names: []string{"foobar"},
}
resp, err := s.elb.DescribeLoadBalancers(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"DescribeLoadBalancers"})
c.Assert(err, IsNil)
c.Assert(resp.RequestId, Equals, "83c88b9d-12b7-11e3-8b82-87b12EXAMPLE")
c.Assert(resp.LoadBalancers[0].LoadBalancerName, Equals, "MyLoadBalancer")
c.Assert(resp.LoadBalancers[0].Listeners[0].Protocol, Equals, "HTTP")
c.Assert(resp.LoadBalancers[0].Instances[0].InstanceId, Equals, "i-e4cbe38d")
c.Assert(resp.LoadBalancers[0].AvailabilityZones[0].AvailabilityZone, Equals, "us-east-1a")
c.Assert(resp.LoadBalancers[0].Scheme, Equals, "internet-facing")
c.Assert(resp.LoadBalancers[0].DNSName, Equals, "MyLoadBalancer-123456789.us-east-1.elb.amazonaws.com")
c.Assert(resp.LoadBalancers[0].HealthCheck.HealthyThreshold, Equals, int64(2))
c.Assert(resp.LoadBalancers[0].HealthCheck.UnhealthyThreshold, Equals, int64(10))
c.Assert(resp.LoadBalancers[0].HealthCheck.Interval, Equals, int64(90))
c.Assert(resp.LoadBalancers[0].HealthCheck.Target, Equals, "HTTP:80/")
c.Assert(resp.LoadBalancers[0].HealthCheck.Timeout, Equals, int64(60))
}
func (s *S) TestRegisterInstancesWithLoadBalancer(c *C) {
testServer.Response(200, nil, RegisterInstancesWithLoadBalancerExample)
options := elb.RegisterInstancesWithLoadBalancer{
LoadBalancerName: "foobar",
Instances: []string{"instance-1", "instance-2"},
}
resp, err := s.elb.RegisterInstancesWithLoadBalancer(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"RegisterInstancesWithLoadBalancer"})
c.Assert(req.Form["LoadBalancerName"], DeepEquals, []string{"foobar"})
c.Assert(req.Form["Instances.member.1.InstanceId"], DeepEquals, []string{"instance-1"})
c.Assert(req.Form["Instances.member.2.InstanceId"], DeepEquals, []string{"instance-2"})
c.Assert(err, IsNil)
c.Assert(resp.Instances[0].InstanceId, Equals, "i-315b7e51")
c.Assert(resp.RequestId, Equals, "83c88b9d-12b7-11e3-8b82-87b12EXAMPLE")
}
func (s *S) TestDeregisterInstancesFromLoadBalancer(c *C) {
testServer.Response(200, nil, DeregisterInstancesFromLoadBalancerExample)
options := elb.DeregisterInstancesFromLoadBalancer{
LoadBalancerName: "foobar",
Instances: []string{"instance-1", "instance-2"},
}
resp, err := s.elb.DeregisterInstancesFromLoadBalancer(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"DeregisterInstancesFromLoadBalancer"})
c.Assert(req.Form["LoadBalancerName"], DeepEquals, []string{"foobar"})
c.Assert(req.Form["Instances.member.1.InstanceId"], DeepEquals, []string{"instance-1"})
c.Assert(req.Form["Instances.member.2.InstanceId"], DeepEquals, []string{"instance-2"})
c.Assert(err, IsNil)
c.Assert(resp.Instances[0].InstanceId, Equals, "i-6ec63d59")
c.Assert(resp.RequestId, Equals, "83c88b9d-12b7-11e3-8b82-87b12EXAMPLE")
}
func (s *S) TestConfigureHealthCheck(c *C) {
testServer.Response(200, nil, ConfigureHealthCheckExample)
options := elb.ConfigureHealthCheck{
LoadBalancerName: "foobar",
Check: elb.HealthCheck{
HealthyThreshold: 2,
UnhealthyThreshold: 2,
Interval: 30,
Target: "HTTP:80/ping",
Timeout: 3,
},
}
resp, err := s.elb.ConfigureHealthCheck(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"ConfigureHealthCheck"})
c.Assert(req.Form["LoadBalancerName"], DeepEquals, []string{"foobar"})
c.Assert(err, IsNil)
c.Assert(resp.Check.HealthyThreshold, Equals, int64(2))
c.Assert(resp.Check.UnhealthyThreshold, Equals, int64(2))
c.Assert(resp.Check.Interval, Equals, int64(30))
c.Assert(resp.Check.Target, Equals, "HTTP:80/ping")
c.Assert(resp.Check.Timeout, Equals, int64(3))
c.Assert(resp.RequestId, Equals, "83c88b9d-12b7-11e3-8b82-87b12EXAMPLE")
}
func (s *S) TestDescribeInstanceHealth(c *C) {
testServer.Response(200, nil, DescribeInstanceHealthExample)
options := elb.DescribeInstanceHealth{
LoadBalancerName: "foobar",
}
resp, err := s.elb.DescribeInstanceHealth(&options)
req := testServer.WaitRequest()
c.Assert(req.Form["Action"], DeepEquals, []string{"DescribeInstanceHealth"})
c.Assert(req.Form["LoadBalancerName"], DeepEquals, []string{"foobar"})
c.Assert(err, IsNil)
c.Assert(resp.InstanceStates[0].InstanceId, Equals, "i-90d8c2a5")
c.Assert(resp.InstanceStates[0].State, Equals, "InService")
c.Assert(resp.InstanceStates[1].InstanceId, Equals, "i-06ea3e60")
c.Assert(resp.InstanceStates[1].State, Equals, "OutOfService")
c.Assert(resp.RequestId, Equals, "1549581b-12b7-11e3-895e-1334aEXAMPLE")
}
Godeps/_workspace/src/github.com/mitchellh/goamz/elb/responses_test.go deleted 100644 → 0
View file @ b1f5b3f2
package elb_test
var ErrorDump = `
<?xml version="1.0" encoding="UTF-8"?>
<Response><Errors><Error><Code>UnsupportedOperation</Code>
<Message></Message>
</Error></Errors><RequestID>0503f4e9-bbd6-483c-b54f-c4ae9f3b30f4</RequestID></Response>
`
// http://goo.gl/OkMdtJ
var AddTagsExample = `
<AddTagsResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<AddTagsResult/>
<ResponseMetadata>
<RequestId>360e81f7-1100-11e4-b6ed-0f30EXAMPLE</RequestId>
</ResponseMetadata>
</AddTagsResponse>
`
// http://goo.gl/nT2E89
var RemoveTagsExample = `
<RemoveTagsResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<RemoveTagsResult/>
<ResponseMetadata>
<RequestId>83c88b9d-12b7-11e3-8b82-87b12EXAMPLE</RequestId>
</ResponseMetadata>
</RemoveTagsResponse>
`
// http://goo.gl/gQRD2H
var CreateLoadBalancerExample = `
<CreateLoadBalancerResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<CreateLoadBalancerResult>
<DNSName>MyLoadBalancer-1234567890.us-east-1.elb.amazonaws.com</DNSName>
</CreateLoadBalancerResult>
<ResponseMetadata>
<RequestId>1549581b-12b7-11e3-895e-1334aEXAMPLE</RequestId>
</ResponseMetadata>
</CreateLoadBalancerResponse>
`
// http://goo.gl/GLZeBN
var DeleteLoadBalancerExample = `
<DeleteLoadBalancerResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<ResponseMetadata>
<RequestId>1549581b-12b7-11e3-895e-1334aEXAMPLE</RequestId>
</ResponseMetadata>
</DeleteLoadBalancerResponse>
`
// http://goo.gl/8UgpQ8
var DescribeLoadBalancersExample = `
<DescribeLoadBalancersResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<DescribeLoadBalancersResult>
<LoadBalancerDescriptions>
<member>
<SecurityGroups/>
<LoadBalancerName>MyLoadBalancer</LoadBalancerName>
<CreatedTime>2013-05-24T21:15:31.280Z</CreatedTime>
<HealthCheck>
<Interval>90</Interval>
<Target>HTTP:80/</Target>
<HealthyThreshold>2</HealthyThreshold>
<Timeout>60</Timeout>
<UnhealthyThreshold>10</UnhealthyThreshold>
</HealthCheck>
<ListenerDescriptions>
<member>
<PolicyNames/>
<Listener>
<Protocol>HTTP</Protocol>
<LoadBalancerPort>80</LoadBalancerPort>
<InstanceProtocol>HTTP</InstanceProtocol>
<SSLCertificateId>needToAddASSLCertToYourAWSAccount</SSLCertificateId>
<InstancePort>80</InstancePort>
</Listener>
</member>
</ListenerDescriptions>
<Instances>
<member>
<InstanceId>i-e4cbe38d</InstanceId>
</member>
</Instances>
<Policies>
<AppCookieStickinessPolicies/>
<OtherPolicies/>
<LBCookieStickinessPolicies/>
</Policies>
<AvailabilityZones>
<member>us-east-1a</member>
</AvailabilityZones>
<CanonicalHostedZoneNameID>ZZZZZZZZZZZ123X</CanonicalHostedZoneNameID>
<CanonicalHostedZoneName>MyLoadBalancer-123456789.us-east-1.elb.amazonaws.com</CanonicalHostedZoneName>
<Scheme>internet-facing</Scheme>
<SourceSecurityGroup>
<OwnerAlias>amazon-elb</OwnerAlias>
<GroupName>amazon-elb-sg</GroupName>
</SourceSecurityGroup>
<DNSName>MyLoadBalancer-123456789.us-east-1.elb.amazonaws.com</DNSName>
<BackendServerDescriptions/>
<Subnets/>
</member>
</LoadBalancerDescriptions>
</DescribeLoadBalancersResult>
<ResponseMetadata>
<RequestId>83c88b9d-12b7-11e3-8b82-87b12EXAMPLE</RequestId>
</ResponseMetadata>
</DescribeLoadBalancersResponse>
`
// http://goo.gl/Uz1N66
var RegisterInstancesWithLoadBalancerExample = `
<RegisterInstancesWithLoadBalancerResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<RegisterInstancesWithLoadBalancerResult>
<Instances>
<member>
<InstanceId>i-315b7e51</InstanceId>
</member>
</Instances>
</RegisterInstancesWithLoadBalancerResult>
<ResponseMetadata>
<RequestId>83c88b9d-12b7-11e3-8b82-87b12EXAMPLE</RequestId>
</ResponseMetadata>
</RegisterInstancesWithLoadBalancerResponse>
`
// http://goo.gl/5OMv62
var DeregisterInstancesFromLoadBalancerExample = `
<DeregisterInstancesFromLoadBalancerResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<DeregisterInstancesFromLoadBalancerResult>
<Instances>
<member>
<InstanceId>i-6ec63d59</InstanceId>
</member>
</Instances>
</DeregisterInstancesFromLoadBalancerResult>
<ResponseMetadata>
<RequestId>83c88b9d-12b7-11e3-8b82-87b12EXAMPLE</RequestId>
</ResponseMetadata>
</DeregisterInstancesFromLoadBalancerResponse>
`
// http://docs.aws.amazon.com/ElasticLoadBalancing/latest/APIReference/API_ConfigureHealthCheck.html
var ConfigureHealthCheckExample = `
<ConfigureHealthCheckResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<ConfigureHealthCheckResult>
<HealthCheck>
<Interval>30</Interval>
<Target>HTTP:80/ping</Target>
<HealthyThreshold>2</HealthyThreshold>
<Timeout>3</Timeout>
<UnhealthyThreshold>2</UnhealthyThreshold>
</HealthCheck>
</ConfigureHealthCheckResult>
<ResponseMetadata>
<RequestId>83c88b9d-12b7-11e3-8b82-87b12EXAMPLE</RequestId>
</ResponseMetadata>
</ConfigureHealthCheckResponse>`
// http://goo.gl/cGNxfj
var DescribeInstanceHealthExample = `
<DescribeInstanceHealthResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2012-06-01/">
<DescribeInstanceHealthResult>
<InstanceStates>
<member>
<Description>N/A</Description>
<InstanceId>i-90d8c2a5</InstanceId>
<State>InService</State>
<ReasonCode>N/A</ReasonCode>
</member>
<member>
<Description>N/A</Description>
<InstanceId>i-06ea3e60</InstanceId>
<State>OutOfService</State>
<ReasonCode>N/A</ReasonCode>
</member>
</InstanceStates>
</DescribeInstanceHealthResult>
<ResponseMetadata>
<RequestId>1549581b-12b7-11e3-895e-1334aEXAMPLE</RequestId>
</ResponseMetadata>
</DescribeInstanceHealthResponse>`
Godeps/_workspace/src/github.com/mitchellh/goamz/elb/sign.go deleted 100644 → 0
View file @ b1f5b3f2
package elb
import (
"crypto/hmac"
"crypto/sha256"
"encoding/base64"
"github.com/mitchellh/goamz/aws"
"sort"
"strings"
)
// ----------------------------------------------------------------------------
// Version 2 signing (http://goo.gl/RSRp5)
var b64 = base64.StdEncoding
func sign(auth aws.Auth, method, path string, params map[string]string, host string) {
params["AWSAccessKeyId"] = auth.AccessKey
params["SignatureVersion"] = "2"
params["SignatureMethod"] = "HmacSHA256"
if auth.Token != "" {
params["SecurityToken"] = auth.Token
}
var sarray []string
for k, v := range params {
sarray = append(sarray, aws.Encode(k)+"="+aws.Encode(v))
}
sort.StringSlice(sarray).Sort()
joined := strings.Join(sarray, "&")
payload := method + "\n" + host + "\n" + path + "\n" + joined
hash := hmac.New(sha256.New, []byte(auth.SecretKey))
hash.Write([]byte(payload))
signature := make([]byte, b64.EncodedLen(hash.Size()))
b64.Encode(signature, hash.Sum(nil))
params["Signature"] = string(signature)
}
Godeps/_workspace/src/golang.org/x/oauth2/.travis.yml 0 → 100644
View file @ 54f498ac
language: go
go:
- 1.3
- 1.4
install:
- export GOPATH="$HOME/gopath"
- mkdir -p "$GOPATH/src/golang.org/x"
- mv "$TRAVIS_BUILD_DIR" "$GOPATH/src/golang.org/x/oauth2"
- go get -v -t -d -tags='appengine appenginevm' golang.org/x/oauth2/...
script:
- go test -v -tags='appengine appenginevm' golang.org/x/oauth2/...
Godeps/_workspace/src/golang.org/x/oauth2/AUTHORS 0 → 100644
View file @ 54f498ac
# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.
Godeps/_workspace/src/golang.org/x/oauth2/CONTRIBUTING.md 0 → 100644
View file @ 54f498ac
# Contributing
We don't use GitHub pull requests but use Gerrit for code reviews,
similar to the Go project.
1. Sign one of the contributor license agreements below.
2. `go get golang.org/x/review/git-codereview` to install the code reviewing tool.
3. Get the package by running `go get -d golang.org/x/oauth2`.
Make changes and create a change by running `git codereview change <name>`, provide a command message, and use `git codereview mail` to create a Gerrit CL.
Keep amending to the change and mail as your recieve feedback.
For more information about the workflow, see Go's [Contribution Guidelines](https://golang.org/doc/contribute.html).
Before we can accept any pull requests
we have to jump through a couple of legal hurdles,
primarily a Contributor License Agreement (CLA):
- **If you are an individual writing original source code**
and you're sure you own the intellectual property,
then you'll need to sign an [individual CLA](http://code.google.com/legal/individual-cla-v1.0.html).
- **If you work for a company that wants to allow you to contribute your work**,
then you'll need to sign a [corporate CLA](http://code.google.com/legal/corporate-cla-v1.0.html).
You can sign these electronically (just scroll to the bottom).
After that, we'll be able to accept your pull requests.
Godeps/_workspace/src/golang.org/x/oauth2/CONTRIBUTORS 0 → 100644
View file @ 54f498ac
# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.
Godeps/_workspace/src/golang.org/x/oauth2/LICENSE 0 → 100644
View file @ 54f498ac
Copyright (c) 2009 The oauth2 Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Godeps/_workspace/src/golang.org/x/oauth2/README.md 0 → 100644
View file @ 54f498ac
# OAuth2 for Go
[![Build Status](https://travis-ci.org/golang/oauth2.svg?branch=master)](https://travis-ci.org/golang/oauth2)
oauth2 package contains a client implementation for OAuth 2.0 spec.
## Installation
~~~~
go get golang.org/x/oauth2
~~~~
See godoc for further documentation and examples.
* [godoc.org/golang.org/x/oauth2](http://godoc.org/golang.org/x/oauth2)
* [godoc.org/golang.org/x/oauth2/google](http://godoc.org/golang.org/x/oauth2/google)
Godeps/_workspace/src/golang.org/x/oauth2/client_appengine.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build appengine,!appenginevm
// App Engine hooks.
package oauth2
import (
"log"
"net/http"
"sync"
"appengine"
"appengine/urlfetch"
)
var warnOnce sync.Once
func init() {
registerContextClientFunc(contextClientAppEngine)
}
func contextClientAppEngine(ctx Context) (*http.Client, error) {
if actx, ok := ctx.(appengine.Context); ok {
return urlfetch.Client(actx), nil
}
// The user did it wrong. We'll log once (and hope they see it
// in dev_appserver), but stil return (nil, nil) in case some
// other contextClientFunc hook finds a way to proceed.
warnOnce.Do(gaeDoingItWrongHelp)
return nil, nil
}
func gaeDoingItWrongHelp() {
log.Printf("WARNING: you attempted to use the oauth2 package without passing a valid appengine.Context or *http.Request as the oauth2.Context. App Engine requires that all service RPCs (including urlfetch) be associated with an *http.Request/appengine.Context.")
}
Godeps/_workspace/src/golang.org/x/oauth2/example_test.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package oauth2_test
import (
"fmt"
"log"
"testing"
"golang.org/x/oauth2"
)
// TODO(jbd): Remove after Go 1.4.
// Related to https://codereview.appspot.com/107320046
func TestA(t *testing.T) {}
func ExampleConfig() {
conf := &oauth2.Config{
ClientID: "YOUR_CLIENT_ID",
ClientSecret: "YOUR_CLIENT_SECRET",
Scopes: []string{"SCOPE1", "SCOPE2"},
Endpoint: oauth2.Endpoint{
AuthURL: "https://provider.com/o/oauth2/auth",
TokenURL: "https://provider.com/o/oauth2/token",
},
}
// Redirect user to consent page to ask for permission
// for the scopes specified above.
url := conf.AuthCodeURL("state", oauth2.AccessTypeOffline)
fmt.Printf("Visit the URL for the auth dialog: %v", url)
// Use the authorization code that is pushed to the redirect URL.
// NewTransportWithCode will do the handshake to retrieve
// an access token and initiate a Transport that is
// authorized and authenticated by the retrieved token.
var code string
if _, err := fmt.Scan(&code); err != nil {
log.Fatal(err)
}
tok, err := conf.Exchange(oauth2.NoContext, code)
if err != nil {
log.Fatal(err)
}
client := conf.Client(oauth2.NoContext, tok)
client.Get("...")
}
Godeps/_workspace/src/golang.org/x/oauth2/github/github.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package github provides constants for using OAuth2 to access Github.
package github
import (
"golang.org/x/oauth2"
)
// Endpoint is Github's OAuth 2.0 endpoint.
var Endpoint = oauth2.Endpoint{
AuthURL: "https://github.com/login/oauth/authorize",
TokenURL: "https://github.com/login/oauth/access_token",
}
Godeps/_workspace/src/golang.org/x/oauth2/google/appengine.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build appengine,!appenginevm
package google
import (
"time"
"appengine"
"golang.org/x/oauth2"
)
// AppEngineTokenSource returns a token source that fetches tokens
// issued to the current App Engine application's service account.
// If you are implementing a 3-legged OAuth 2.0 flow on App Engine
// that involves user accounts, see oauth2.Config instead.
//
// You are required to provide a valid appengine.Context as context.
func AppEngineTokenSource(ctx appengine.Context, scope ...string) oauth2.TokenSource {
return &appEngineTokenSource{
ctx: ctx,
scopes: scope,
fetcherFunc: aeFetcherFunc,
}
}
var aeFetcherFunc = func(ctx oauth2.Context, scope ...string) (string, time.Time, error) {
c, ok := ctx.(appengine.Context)
if !ok {
return "", time.Time{}, errInvalidContext
}
return appengine.AccessToken(c, scope...)
}
Godeps/_workspace/src/golang.org/x/oauth2/google/appenginevm.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build appenginevm !appengine
package google
import (
"time"
"golang.org/x/oauth2"
"google.golang.org/appengine"
)
// AppEngineTokenSource returns a token source that fetches tokens
// issued to the current App Engine application's service account.
// If you are implementing a 3-legged OAuth 2.0 flow on App Engine
// that involves user accounts, see oauth2.Config instead.
//
// You are required to provide a valid appengine.Context as context.
func AppEngineTokenSource(ctx appengine.Context, scope ...string) oauth2.TokenSource {
return &appEngineTokenSource{
ctx: ctx,
scopes: scope,
fetcherFunc: aeVMFetcherFunc,
}
}
var aeVMFetcherFunc = func(ctx oauth2.Context, scope ...string) (string, time.Time, error) {
c, ok := ctx.(appengine.Context)
if !ok {
return "", time.Time{}, errInvalidContext
}
return appengine.AccessToken(c, scope...)
}
Godeps/_workspace/src/golang.org/x/oauth2/google/example_test.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build appenginevm !appengine
package google_test
import (
"fmt"
"io/ioutil"
"log"
"net/http"
"testing"
"golang.org/x/oauth2"
"golang.org/x/oauth2/google"
"golang.org/x/oauth2/jwt"
"google.golang.org/appengine"
"google.golang.org/appengine/urlfetch"
)
// Remove after Go 1.4.
// Related to https://codereview.appspot.com/107320046
func TestA(t *testing.T) {}
func Example_webServer() {
// Your credentials should be obtained from the Google
// Developer Console (https://console.developers.google.com).
conf := &oauth2.Config{
ClientID: "YOUR_CLIENT_ID",
ClientSecret: "YOUR_CLIENT_SECRET",
RedirectURL: "YOUR_REDIRECT_URL",
Scopes: []string{
"https://www.googleapis.com/auth/bigquery",
"https://www.googleapis.com/auth/blogger",
},
Endpoint: google.Endpoint,
}
// Redirect user to Google's consent page to ask for permission
// for the scopes specified above.
url := conf.AuthCodeURL("state")
fmt.Printf("Visit the URL for the auth dialog: %v", url)
// Handle the exchange code to initiate a transport.
tok, err := conf.Exchange(oauth2.NoContext, "authorization-code")
if err != nil {
log.Fatal(err)
}
client := conf.Client(oauth2.NoContext, tok)
client.Get("...")
}
func ExampleJWTConfigFromJSON() {
// Your credentials should be obtained from the Google
// Developer Console (https://console.developers.google.com).
// Navigate to your project, then see the "Credentials" page
// under "APIs & Auth".
// To create a service account client, click "Create new Client ID",
// select "Service Account", and click "Create Client ID". A JSON
// key file will then be downloaded to your computer.
data, err := ioutil.ReadFile("/path/to/your-project-key.json")
if err != nil {
log.Fatal(err)
}
conf, err := google.JWTConfigFromJSON(data, "https://www.googleapis.com/auth/bigquery")
if err != nil {
log.Fatal(err)
}
// Initiate an http.Client. The following GET request will be
// authorized and authenticated on the behalf of
// your service account.
client := conf.Client(oauth2.NoContext)
client.Get("...")
}
func Example_serviceAccount() {
// Your credentials should be obtained from the Google
// Developer Console (https://console.developers.google.com).
conf := &jwt.Config{
Email: "xxx@developer.gserviceaccount.com",
// The contents of your RSA private key or your PEM file
// that contains a private key.
// If you have a p12 file instead, you
// can use `openssl` to export the private key into a pem file.
//
// $ openssl pkcs12 -in key.p12 -passin pass:notasecret -out key.pem -nodes
//
// The field only supports PEM containers with no passphrase.
// The openssl command will convert p12 keys to passphrase-less PEM containers.
PrivateKey: []byte("-----BEGIN RSA PRIVATE KEY-----..."),
Scopes: []string{
"https://www.googleapis.com/auth/bigquery",
"https://www.googleapis.com/auth/blogger",
},
TokenURL: google.JWTTokenURL,
// If you would like to impersonate a user, you can
// create a transport with a subject. The following GET
// request will be made on the behalf of user@example.com.
// Optional.
Subject: "user@example.com",
}
// Initiate an http.Client, the following GET request will be
// authorized and authenticated on the behalf of user@example.com.
client := conf.Client(oauth2.NoContext)
client.Get("...")
}
func ExampleAppEngineTokenSource() {
var req *http.Request // from the ServeHTTP handler
ctx := appengine.NewContext(req)
client := &http.Client{
Transport: &oauth2.Transport{
Source: google.AppEngineTokenSource(ctx, "https://www.googleapis.com/auth/bigquery"),
Base: &urlfetch.Transport{
Context: ctx,
},
},
}
client.Get("...")
}
func ExampleComputeTokenSource() {
client := &http.Client{
Transport: &oauth2.Transport{
// Fetch from Google Compute Engine's metadata server to retrieve
// an access token for the provided account.
// If no account is specified, "default" is used.
Source: google.ComputeTokenSource(""),
},
}
client.Get("...")
}
Godeps/_workspace/src/golang.org/x/oauth2/google/google.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package google provides support for making
// OAuth2 authorized and authenticated HTTP requests
// to Google APIs. It supports Web server, client-side,
// service accounts, Google Compute Engine service accounts,
// and Google App Engine service accounts authorization
// and authentications flows:
//
// For more information, please read
// https://developers.google.com/accounts/docs/OAuth2.
package google
import (
"encoding/json"
"errors"
"fmt"
"strings"
"time"
"golang.org/x/oauth2"
"golang.org/x/oauth2/jwt"
"google.golang.org/cloud/compute/metadata"
)
// TODO(bradfitz,jbd): import "google.golang.org/cloud/compute/metadata" instead of
// the metaClient and metadata.google.internal stuff below.
// Endpoint is Google's OAuth 2.0 endpoint.
var Endpoint = oauth2.Endpoint{
AuthURL: "https://accounts.google.com/o/oauth2/auth",
TokenURL: "https://accounts.google.com/o/oauth2/token",
}
// JWTTokenURL is Google's OAuth 2.0 token URL to use with the JWT flow.
const JWTTokenURL = "https://accounts.google.com/o/oauth2/token"
// JWTConfigFromJSON uses a Google Developers service account JSON key file to read
// the credentials that authorize and authenticate the requests.
// Create a service account on "Credentials" page under "APIs & Auth" for your
// project at https://console.developers.google.com to download a JSON key file.
func JWTConfigFromJSON(jsonKey []byte, scope ...string) (*jwt.Config, error) {
var key struct {
Email string `json:"client_email"`
PrivateKey string `json:"private_key"`
}
if err := json.Unmarshal(jsonKey, &key); err != nil {
return nil, err
}
return &jwt.Config{
Email: key.Email,
PrivateKey: []byte(key.PrivateKey),
Scopes: scope,
TokenURL: JWTTokenURL,
}, nil
}
// ComputeTokenSource returns a token source that fetches access tokens
// from Google Compute Engine (GCE)'s metadata server. It's only valid to use
// this token source if your program is running on a GCE instance.
// If no account is specified, "default" is used.
// Further information about retrieving access tokens from the GCE metadata
// server can be found at https://cloud.google.com/compute/docs/authentication.
func ComputeTokenSource(account string) oauth2.TokenSource {
return oauth2.ReuseTokenSource(nil, computeSource{account: account})
}
type computeSource struct {
account string
}
func (cs computeSource) Token() (*oauth2.Token, error) {
if !metadata.OnGCE() {
return nil, errors.New("oauth2/google: can't get a token from the metadata service; not running on GCE")
}
acct := cs.account
if acct == "" {
acct = "default"
}
tokenJSON, err := metadata.Get("instance/service-accounts/" + acct + "/token")
if err != nil {
return nil, err
}
var res struct {
AccessToken string `json:"access_token"`
ExpiresInSec int `json:"expires_in"`
TokenType string `json:"token_type"`
}
err = json.NewDecoder(strings.NewReader(tokenJSON)).Decode(&res)
if err != nil {
return nil, fmt.Errorf("oauth2/google: invalid token JSON from metadata: %v", err)
}
if res.ExpiresInSec == 0 || res.AccessToken == "" {
return nil, fmt.Errorf("oauth2/google: incomplete token received from metadata")
}
return &oauth2.Token{
AccessToken: res.AccessToken,
TokenType: res.TokenType,
Expiry: time.Now().Add(time.Duration(res.ExpiresInSec) * time.Second),
}, nil
}
Godeps/_workspace/src/golang.org/x/oauth2/google/source_appengine.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package google
import (
"errors"
"sort"
"strings"
"sync"
"time"
"golang.org/x/oauth2"
)
var (
aeTokensMu sync.Mutex // guards aeTokens and appEngineTokenSource.key
// aeTokens helps the fetched tokens to be reused until their expiration.
aeTokens = make(map[string]*tokenLock) // key is '\0'-separated scopes
)
var errInvalidContext = errors.New("oauth2: a valid appengine.Context is required")
type tokenLock struct {
mu sync.Mutex // guards t; held while updating t
t *oauth2.Token
}
type appEngineTokenSource struct {
ctx oauth2.Context
// fetcherFunc makes the actual RPC to fetch a new access
// token with an expiry time. Provider of this function is
// responsible to assert that the given context is valid.
fetcherFunc func(ctx oauth2.Context, scope ...string) (accessToken string, expiry time.Time, err error)
// scopes and key are guarded by the package-level mutex aeTokensMu
scopes []string
key string
}
func (ts *appEngineTokenSource) Token() (*oauth2.Token, error) {
aeTokensMu.Lock()
if ts.key == "" {
sort.Sort(sort.StringSlice(ts.scopes))
ts.key = strings.Join(ts.scopes, string(0))
}
tok, ok := aeTokens[ts.key]
if !ok {
tok = &tokenLock{}
aeTokens[ts.key] = tok
}
aeTokensMu.Unlock()
tok.mu.Lock()
defer tok.mu.Unlock()
if tok.t.Valid() {
return tok.t, nil
}
access, exp, err := ts.fetcherFunc(ts.ctx, ts.scopes...)
if err != nil {
return nil, err
}
tok.t = &oauth2.Token{
AccessToken: access,
Expiry: exp,
}
return tok.t, nil
}
Godeps/_workspace/src/golang.org/x/oauth2/internal/oauth2.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package internal contains support packages for oauth2 package.
package internal
import (
"crypto/rsa"
"crypto/x509"
"encoding/pem"
"errors"
)
// ParseKey converts the binary contents of a private key file
// to an *rsa.PrivateKey. It detects whether the private key is in a
// PEM container or not. If so, it extracts the the private key
// from PEM container before conversion. It only supports PEM
// containers with no passphrase.
func ParseKey(key []byte) (*rsa.PrivateKey, error) {
block, _ := pem.Decode(key)
if block != nil {
key = block.Bytes
}
parsedKey, err := x509.ParsePKCS8PrivateKey(key)
if err != nil {
parsedKey, err = x509.ParsePKCS1PrivateKey(key)
if err != nil {
return nil, err
}
}
parsed, ok := parsedKey.(*rsa.PrivateKey)
if !ok {
return nil, errors.New("oauth2: private key is invalid")
}
return parsed, nil
}
Godeps/_workspace/src/golang.org/x/oauth2/jws/jws.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package jws provides encoding and decoding utilities for
// signed JWS messages.
package jws
import (
"bytes"
"crypto"
"crypto/rand"
"crypto/rsa"
"crypto/sha256"
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"strings"
"time"
)
// ClaimSet contains information about the JWT signature including the
// permissions being requested (scopes), the target of the token, the issuer,
// the time the token was issued, and the lifetime of the token.
type ClaimSet struct {
Iss string `json:"iss"` // email address of the client_id of the application making the access token request
Scope string `json:"scope,omitempty"` // space-delimited list of the permissions the application requests
Aud string `json:"aud"` // descriptor of the intended target of the assertion (Optional).
Exp int64 `json:"exp"` // the expiration time of the assertion
Iat int64 `json:"iat"` // the time the assertion was issued.
Typ string `json:"typ,omitempty"` // token type (Optional).
// Email for which the application is requesting delegated access (Optional).
Sub string `json:"sub,omitempty"`
// The old name of Sub. Client keeps setting Prn to be
// complaint with legacy OAuth 2.0 providers. (Optional)
Prn string `json:"prn,omitempty"`
// See http://tools.ietf.org/html/draft-jones-json-web-token-10#section-4.3
// This array is marshalled using custom code (see (c *ClaimSet) encode()).
PrivateClaims map[string]interface{} `json:"-"`
exp time.Time
iat time.Time
}
func (c *ClaimSet) encode() (string, error) {
if c.exp.IsZero() || c.iat.IsZero() {
// Reverting time back for machines whose time is not perfectly in sync.
// If client machine's time is in the future according
// to Google servers, an access token will not be issued.
now := time.Now().Add(-10 * time.Second)
c.iat = now
c.exp = now.Add(time.Hour)
}
c.Exp = c.exp.Unix()
c.Iat = c.iat.Unix()
b, err := json.Marshal(c)
if err != nil {
return "", err
}
if len(c.PrivateClaims) == 0 {
return base64Encode(b), nil
}
// Marshal private claim set and then append it to b.
prv, err := json.Marshal(c.PrivateClaims)
if err != nil {
return "", fmt.Errorf("jws: invalid map of private claims %v", c.PrivateClaims)
}
// Concatenate public and private claim JSON objects.
if !bytes.HasSuffix(b, []byte{'}'}) {
return "", fmt.Errorf("jws: invalid JSON %s", b)
}
if !bytes.HasPrefix(prv, []byte{'{'}) {
return "", fmt.Errorf("jws: invalid JSON %s", prv)
}
b[len(b)-1] = ',' // Replace closing curly brace with a comma.
b = append(b, prv[1:]...) // Append private claims.
return base64Encode(b), nil
}
// Header represents the header for the signed JWS payloads.
type Header struct {
// The algorithm used for signature.
Algorithm string `json:"alg"`
// Represents the token type.
Typ string `json:"typ"`
}
func (h *Header) encode() (string, error) {
b, err := json.Marshal(h)
if err != nil {
return "", err
}
return base64Encode(b), nil
}
// Decode decodes a claim set from a JWS payload.
func Decode(payload string) (*ClaimSet, error) {
// decode returned id token to get expiry
s := strings.Split(payload, ".")
if len(s) < 2 {
// TODO(jbd): Provide more context about the error.
return nil, errors.New("jws: invalid token received")
}
decoded, err := base64Decode(s[1])
if err != nil {
return nil, err
}
c := &ClaimSet{}
err = json.NewDecoder(bytes.NewBuffer(decoded)).Decode(c)
return c, err
}
// Encode encodes a signed JWS with provided header and claim set.
func Encode(header *Header, c *ClaimSet, signature *rsa.PrivateKey) (string, error) {
head, err := header.encode()
if err != nil {
return "", err
}
cs, err := c.encode()
if err != nil {
return "", err
}
ss := fmt.Sprintf("%s.%s", head, cs)
h := sha256.New()
h.Write([]byte(ss))
b, err := rsa.SignPKCS1v15(rand.Reader, signature, crypto.SHA256, h.Sum(nil))
if err != nil {
return "", err
}
sig := base64Encode(b)
return fmt.Sprintf("%s.%s", ss, sig), nil
}
// base64Encode returns and Base64url encoded version of the input string with any
// trailing "=" stripped.
func base64Encode(b []byte) string {
return strings.TrimRight(base64.URLEncoding.EncodeToString(b), "=")
}
// base64Decode decodes the Base64url encoded string
func base64Decode(s string) ([]byte, error) {
// add back missing padding
switch len(s) % 4 {
case 2:
s += "=="
case 3:
s += "="
}
return base64.URLEncoding.DecodeString(s)
}
Godeps/_workspace/src/golang.org/x/oauth2/jwt/example_test.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package jwt_test
import (
"golang.org/x/oauth2"
"golang.org/x/oauth2/jwt"
)
func ExampleJWTConfig() {
conf := &jwt.Config{
Email: "xxx@developer.com",
// The contents of your RSA private key or your PEM file
// that contains a private key.
// If you have a p12 file instead, you
// can use `openssl` to export the private key into a pem file.
//
// $ openssl pkcs12 -in key.p12 -out key.pem -nodes
//
// It only supports PEM containers with no passphrase.
PrivateKey: []byte("-----BEGIN RSA PRIVATE KEY-----..."),
Subject: "user@example.com",
TokenURL: "https://provider.com/o/oauth2/token",
}
// Initiate an http.Client, the following GET request will be
// authorized and authenticated on the behalf of user@example.com.
client := conf.Client(oauth2.NoContext)
client.Get("...")
}
Godeps/_workspace/src/golang.org/x/oauth2/jwt/jwt.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package jwt implements the OAuth 2.0 JSON Web Token flow, commonly
// known as "two-legged OAuth 2.0".
//
// See: https://tools.ietf.org/html/draft-ietf-oauth-jwt-bearer-12
package jwt
import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"strings"
"time"
"golang.org/x/oauth2"
"golang.org/x/oauth2/internal"
"golang.org/x/oauth2/jws"
)
var (
defaultGrantType = "urn:ietf:params:oauth:grant-type:jwt-bearer"
defaultHeader = &jws.Header{Algorithm: "RS256", Typ: "JWT"}
)
// Config is the configuration for using JWT to fetch tokens,
// commonly known as "two-legged OAuth 2.0".
type Config struct {
// Email is the OAuth client identifier used when communicating with
// the configured OAuth provider.
Email string
// PrivateKey contains the contents of an RSA private key or the
// contents of a PEM file that contains a private key. The provided
// private key is used to sign JWT payloads.
// PEM containers with a passphrase are not supported.
// Use the following command to convert a PKCS 12 file into a PEM.
//
// $ openssl pkcs12 -in key.p12 -out key.pem -nodes
//
PrivateKey []byte
// Subject is the optional user to impersonate.
Subject string
// Scopes optionally specifies a list of requested permission scopes.
Scopes []string
// TokenURL is the endpoint required to complete the 2-legged JWT flow.
TokenURL string
}
// TokenSource returns a JWT TokenSource using the configuration
// in c and the HTTP client from the provided context.
func (c *Config) TokenSource(ctx oauth2.Context) oauth2.TokenSource {
return oauth2.ReuseTokenSource(nil, jwtSource{ctx, c})
}
// Client returns an HTTP client wrapping the context's
// HTTP transport and adding Authorization headers with tokens
// obtained from c.
//
// The returned client and its Transport should not be modified.
func (c *Config) Client(ctx oauth2.Context) *http.Client {
return oauth2.NewClient(ctx, c.TokenSource(ctx))
}
// jwtSource is a source that always does a signed JWT request for a token.
// It should typically be wrapped with a reuseTokenSource.
type jwtSource struct {
ctx oauth2.Context
conf *Config
}
func (js jwtSource) Token() (*oauth2.Token, error) {
pk, err := internal.ParseKey(js.conf.PrivateKey)
if err != nil {
return nil, err
}
hc := oauth2.NewClient(js.ctx, nil)
claimSet := &jws.ClaimSet{
Iss: js.conf.Email,
Scope: strings.Join(js.conf.Scopes, " "),
Aud: js.conf.TokenURL,
}
if subject := js.conf.Subject; subject != "" {
claimSet.Sub = subject
// prn is the old name of sub. Keep setting it
// to be compatible with legacy OAuth 2.0 providers.
claimSet.Prn = subject
}
payload, err := jws.Encode(defaultHeader, claimSet, pk)
if err != nil {
return nil, err
}
v := url.Values{}
v.Set("grant_type", defaultGrantType)
v.Set("assertion", payload)
resp, err := hc.PostForm(js.conf.TokenURL, v)
if err != nil {
return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err)
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(io.LimitReader(resp.Body, 1<<20))
if err != nil {
return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err)
}
if c := resp.StatusCode; c < 200 || c > 299 {
return nil, fmt.Errorf("oauth2: cannot fetch token: %v\nResponse: %s", resp.Status, body)
}
// tokenRes is the JSON response body.
var tokenRes struct {
AccessToken string `json:"access_token"`
TokenType string `json:"token_type"`
IDToken string `json:"id_token"`
ExpiresIn int64 `json:"expires_in"` // relative seconds from now
}
if err := json.Unmarshal(body, &tokenRes); err != nil {
return nil, fmt.Errorf("oauth2: cannot fetch token: %v", err)
}
token := &oauth2.Token{
AccessToken: tokenRes.AccessToken,
TokenType: tokenRes.TokenType,
}
raw := make(map[string]interface{})
json.Unmarshal(body, &raw) // no error checks for optional fields
token = token.WithExtra(raw)
if secs := tokenRes.ExpiresIn; secs > 0 {
token.Expiry = time.Now().Add(time.Duration(secs) * time.Second)
}
if v := tokenRes.IDToken; v != "" {
// decode returned id token to get expiry
claimSet, err := jws.Decode(v)
if err != nil {
return nil, fmt.Errorf("oauth2: error decoding JWT token: %v", err)
}
token.Expiry = time.Unix(claimSet.Exp, 0)
}
return token, nil
}
Godeps/_workspace/src/golang.org/x/oauth2/jwt/jwt_test.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package jwt
import (
"net/http"
"net/http/httptest"
"testing"
"golang.org/x/oauth2"
)
var dummyPrivateKey = []byte(`-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----`)
func TestJWTFetch_JSONResponse(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte(`{
"access_token": "90d64460d14870c08c81352a05dedd3465940a7c",
"scope": "user",
"token_type": "bearer",
"expires_in": 3600
}`))
}))
defer ts.Close()
conf := &Config{
Email: "aaa@xxx.com",
PrivateKey: dummyPrivateKey,
TokenURL: ts.URL,
}
tok, err := conf.TokenSource(oauth2.NoContext).Token()
if err != nil {
t.Fatal(err)
}
if !tok.Valid() {
t.Errorf("Token invalid")
}
if tok.AccessToken != "90d64460d14870c08c81352a05dedd3465940a7c" {
t.Errorf("Unexpected access token, %#v", tok.AccessToken)
}
if tok.TokenType != "bearer" {
t.Errorf("Unexpected token type, %#v", tok.TokenType)
}
if tok.Expiry.IsZero() {
t.Errorf("Unexpected token expiry, %#v", tok.Expiry)
}
scope := tok.Extra("scope")
if scope != "user" {
t.Errorf("Unexpected value for scope: %v", scope)
}
}
func TestJWTFetch_BadResponse(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte(`{"scope": "user", "token_type": "bearer"}`))
}))
defer ts.Close()
conf := &Config{
Email: "aaa@xxx.com",
PrivateKey: dummyPrivateKey,
TokenURL: ts.URL,
}
tok, err := conf.TokenSource(oauth2.NoContext).Token()
if err != nil {
t.Fatal(err)
}
if tok == nil {
t.Fatalf("token is nil")
}
if tok.Valid() {
t.Errorf("token is valid. want invalid.")
}
if tok.AccessToken != "" {
t.Errorf("Unexpected non-empty access token %q.", tok.AccessToken)
}
if want := "bearer"; tok.TokenType != want {
t.Errorf("TokenType = %q; want %q", tok.TokenType, want)
}
scope := tok.Extra("scope")
if want := "user"; scope != want {
t.Errorf("token scope = %q; want %q", scope, want)
}
}
func TestJWTFetch_BadResponseType(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte(`{"access_token":123, "scope": "user", "token_type": "bearer"}`))
}))
defer ts.Close()
conf := &Config{
Email: "aaa@xxx.com",
PrivateKey: dummyPrivateKey,
TokenURL: ts.URL,
}
tok, err := conf.TokenSource(oauth2.NoContext).Token()
if err == nil {
t.Error("got a token; expected error")
if tok.AccessToken != "" {
t.Errorf("Unexpected access token, %#v.", tok.AccessToken)
}
}
}
Godeps/_workspace/src/golang.org/x/oauth2/oauth2_test.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package oauth2
import (
"errors"
"io/ioutil"
"net/http"
"net/http/httptest"
"testing"
"golang.org/x/net/context"
)
type mockTransport struct {
rt func(req *http.Request) (resp *http.Response, err error)
}
func (t *mockTransport) RoundTrip(req *http.Request) (resp *http.Response, err error) {
return t.rt(req)
}
type mockCache struct {
token *Token
readErr error
}
func (c *mockCache) ReadToken() (*Token, error) {
return c.token, c.readErr
}
func (c *mockCache) WriteToken(*Token) {
// do nothing
}
func newConf(url string) *Config {
return &Config{
ClientID: "CLIENT_ID",
ClientSecret: "CLIENT_SECRET",
RedirectURL: "REDIRECT_URL",
Scopes: []string{"scope1", "scope2"},
Endpoint: Endpoint{
AuthURL: url + "/auth",
TokenURL: url + "/token",
},
}
}
func TestAuthCodeURL(t *testing.T) {
conf := newConf("server")
url := conf.AuthCodeURL("foo", AccessTypeOffline, ApprovalForce)
if url != "server/auth?access_type=offline&approval_prompt=force&client_id=CLIENT_ID&redirect_uri=REDIRECT_URL&response_type=code&scope=scope1+scope2&state=foo" {
t.Errorf("Auth code URL doesn't match the expected, found: %v", url)
}
}
func TestAuthCodeURL_Optional(t *testing.T) {
conf := &Config{
ClientID: "CLIENT_ID",
Endpoint: Endpoint{
AuthURL: "/auth-url",
TokenURL: "/token-url",
},
}
url := conf.AuthCodeURL("")
if url != "/auth-url?client_id=CLIENT_ID&response_type=code" {
t.Fatalf("Auth code URL doesn't match the expected, found: %v", url)
}
}
func TestExchangeRequest(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.String() != "/token" {
t.Errorf("Unexpected exchange request URL, %v is found.", r.URL)
}
headerAuth := r.Header.Get("Authorization")
if headerAuth != "Basic Q0xJRU5UX0lEOkNMSUVOVF9TRUNSRVQ=" {
t.Errorf("Unexpected authorization header, %v is found.", headerAuth)
}
headerContentType := r.Header.Get("Content-Type")
if headerContentType != "application/x-www-form-urlencoded" {
t.Errorf("Unexpected Content-Type header, %v is found.", headerContentType)
}
body, err := ioutil.ReadAll(r.Body)
if err != nil {
t.Errorf("Failed reading request body: %s.", err)
}
if string(body) != "client_id=CLIENT_ID&code=exchange-code&grant_type=authorization_code&redirect_uri=REDIRECT_URL&scope=scope1+scope2" {
t.Errorf("Unexpected exchange payload, %v is found.", string(body))
}
w.Header().Set("Content-Type", "application/x-www-form-urlencoded")
w.Write([]byte("access_token=90d64460d14870c08c81352a05dedd3465940a7c&scope=user&token_type=bearer"))
}))
defer ts.Close()
conf := newConf(ts.URL)
tok, err := conf.Exchange(NoContext, "exchange-code")
if err != nil {
t.Error(err)
}
if !tok.Valid() {
t.Fatalf("Token invalid. Got: %#v", tok)
}
if tok.AccessToken != "90d64460d14870c08c81352a05dedd3465940a7c" {
t.Errorf("Unexpected access token, %#v.", tok.AccessToken)
}
if tok.TokenType != "bearer" {
t.Errorf("Unexpected token type, %#v.", tok.TokenType)
}
scope := tok.Extra("scope")
if scope != "user" {
t.Errorf("Unexpected value for scope: %v", scope)
}
}
func TestExchangeRequest_JSONResponse(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.String() != "/token" {
t.Errorf("Unexpected exchange request URL, %v is found.", r.URL)
}
headerAuth := r.Header.Get("Authorization")
if headerAuth != "Basic Q0xJRU5UX0lEOkNMSUVOVF9TRUNSRVQ=" {
t.Errorf("Unexpected authorization header, %v is found.", headerAuth)
}
headerContentType := r.Header.Get("Content-Type")
if headerContentType != "application/x-www-form-urlencoded" {
t.Errorf("Unexpected Content-Type header, %v is found.", headerContentType)
}
body, err := ioutil.ReadAll(r.Body)
if err != nil {
t.Errorf("Failed reading request body: %s.", err)
}
if string(body) != "client_id=CLIENT_ID&code=exchange-code&grant_type=authorization_code&redirect_uri=REDIRECT_URL&scope=scope1+scope2" {
t.Errorf("Unexpected exchange payload, %v is found.", string(body))
}
w.Header().Set("Content-Type", "application/json")
w.Write([]byte(`{"access_token": "90d64460d14870c08c81352a05dedd3465940a7c", "scope": "user", "token_type": "bearer", "expires_in": 86400}`))
}))
defer ts.Close()
conf := newConf(ts.URL)
tok, err := conf.Exchange(NoContext, "exchange-code")
if err != nil {
t.Error(err)
}
if !tok.Valid() {
t.Fatalf("Token invalid. Got: %#v", tok)
}
if tok.AccessToken != "90d64460d14870c08c81352a05dedd3465940a7c" {
t.Errorf("Unexpected access token, %#v.", tok.AccessToken)
}
if tok.TokenType != "bearer" {
t.Errorf("Unexpected token type, %#v.", tok.TokenType)
}
scope := tok.Extra("scope")
if scope != "user" {
t.Errorf("Unexpected value for scope: %v", scope)
}
}
func TestExchangeRequest_BadResponse(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte(`{"scope": "user", "token_type": "bearer"}`))
}))
defer ts.Close()
conf := newConf(ts.URL)
tok, err := conf.Exchange(NoContext, "code")
if err != nil {
t.Fatal(err)
}
if tok.AccessToken != "" {
t.Errorf("Unexpected access token, %#v.", tok.AccessToken)
}
}
func TestExchangeRequest_BadResponseType(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Write([]byte(`{"access_token":123, "scope": "user", "token_type": "bearer"}`))
}))
defer ts.Close()
conf := newConf(ts.URL)
_, err := conf.Exchange(NoContext, "exchange-code")
if err == nil {
t.Error("expected error from invalid access_token type")
}
}
func TestExchangeRequest_NonBasicAuth(t *testing.T) {
tr := &mockTransport{
rt: func(r *http.Request) (w *http.Response, err error) {
headerAuth := r.Header.Get("Authorization")
if headerAuth != "" {
t.Errorf("Unexpected authorization header, %v is found.", headerAuth)
}
return nil, errors.New("no response")
},
}
c := &http.Client{Transport: tr}
conf := &Config{
ClientID: "CLIENT_ID",
Endpoint: Endpoint{
AuthURL: "https://accounts.google.com/auth",
TokenURL: "https://accounts.google.com/token",
},
}
ctx := context.WithValue(context.Background(), HTTPClient, c)
conf.Exchange(ctx, "code")
}
func TestTokenRefreshRequest(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.String() == "/somethingelse" {
return
}
if r.URL.String() != "/token" {
t.Errorf("Unexpected token refresh request URL, %v is found.", r.URL)
}
headerContentType := r.Header.Get("Content-Type")
if headerContentType != "application/x-www-form-urlencoded" {
t.Errorf("Unexpected Content-Type header, %v is found.", headerContentType)
}
body, _ := ioutil.ReadAll(r.Body)
if string(body) != "client_id=CLIENT_ID&grant_type=refresh_token&refresh_token=REFRESH_TOKEN" {
t.Errorf("Unexpected refresh token payload, %v is found.", string(body))
}
}))
defer ts.Close()
conf := newConf(ts.URL)
c := conf.Client(NoContext, &Token{RefreshToken: "REFRESH_TOKEN"})
c.Get(ts.URL + "/somethingelse")
}
func TestFetchWithNoRefreshToken(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.String() == "/somethingelse" {
return
}
if r.URL.String() != "/token" {
t.Errorf("Unexpected token refresh request URL, %v is found.", r.URL)
}
headerContentType := r.Header.Get("Content-Type")
if headerContentType != "application/x-www-form-urlencoded" {
t.Errorf("Unexpected Content-Type header, %v is found.", headerContentType)
}
body, _ := ioutil.ReadAll(r.Body)
if string(body) != "client_id=CLIENT_ID&grant_type=refresh_token&refresh_token=REFRESH_TOKEN" {
t.Errorf("Unexpected refresh token payload, %v is found.", string(body))
}
}))
defer ts.Close()
conf := newConf(ts.URL)
c := conf.Client(NoContext, nil)
_, err := c.Get(ts.URL + "/somethingelse")
if err == nil {
t.Errorf("Fetch should return an error if no refresh token is set")
}
}
Godeps/_workspace/src/golang.org/x/oauth2/token.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package oauth2
import (
"net/http"
"net/url"
"time"
)
// Token represents the crendentials used to authorize
// the requests to access protected resources on the OAuth 2.0
// provider's backend.
//
// Most users of this package should not access fields of Token
// directly. They're exported mostly for use by related packages
// implementing derivative OAuth2 flows.
type Token struct {
// AccessToken is the token that authorizes and authenticates
// the requests.
AccessToken string `json:"access_token"`
// TokenType is the type of token.
// The Type method returns either this or "Bearer", the default.
TokenType string `json:"token_type,omitempty"`
// RefreshToken is a token that's used by the application
// (as opposed to the user) to refresh the access token
// if it expires.
RefreshToken string `json:"refresh_token,omitempty"`
// Expiry is the optional expiration time of the access token.
//
// If zero, TokenSource implementations will reuse the same
// token forever and RefreshToken or equivalent
// mechanisms for that TokenSource will not be used.
Expiry time.Time `json:"expiry,omitempty"`
// raw optionally contains extra metadata from the server
// when updating a token.
raw interface{}
}
// Type returns t.TokenType if non-empty, else "Bearer".
func (t *Token) Type() string {
if t.TokenType != "" {
return t.TokenType
}
return "Bearer"
}
// SetAuthHeader sets the Authorization header to r using the access
// token in t.
//
// This method is unnecessary when using Transport or an HTTP Client
// returned by this package.
func (t *Token) SetAuthHeader(r *http.Request) {
r.Header.Set("Authorization", t.Type()+" "+t.AccessToken)
}
// WithExtra returns a new Token that's a clone of t, but using the
// provided raw extra map. This is only intended for use by packages
// implementing derivative OAuth2 flows.
func (t *Token) WithExtra(extra interface{}) *Token {
t2 := new(Token)
*t2 = *t
t2.raw = extra
return t2
}
// Extra returns an extra field.
// Extra fields are key-value pairs returned by the server as a
// part of the token retrieval response.
func (t *Token) Extra(key string) interface{} {
if vals, ok := t.raw.(url.Values); ok {
// TODO(jbd): Cast numeric values to int64 or float64.
return vals.Get(key)
}
if raw, ok := t.raw.(map[string]interface{}); ok {
return raw[key]
}
return nil
}
// expired reports whether the token is expired.
// t must be non-nil.
func (t *Token) expired() bool {
if t.Expiry.IsZero() {
return false
}
return t.Expiry.Before(time.Now())
}
// Valid reports whether t is non-nil, has an AccessToken, and is not expired.
func (t *Token) Valid() bool {
return t != nil && t.AccessToken != "" && !t.expired()
}
Godeps/_workspace/src/golang.org/x/oauth2/token_test.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package oauth2
import "testing"
func TestTokenExtra(t *testing.T) {
type testCase struct {
key string
val interface{}
want interface{}
}
const key = "extra-key"
cases := []testCase{
{key: key, val: "abc", want: "abc"},
{key: key, val: 123, want: 123},
{key: key, val: "", want: ""},
{key: "other-key", val: "def", want: nil},
}
for _, tc := range cases {
extra := make(map[string]interface{})
extra[tc.key] = tc.val
tok := &Token{raw: extra}
if got, want := tok.Extra(key), tc.want; got != want {
t.Errorf("Extra(%q) = %q; want %q", key, got, want)
}
}
}
Godeps/_workspace/src/golang.org/x/oauth2/transport.go 0 → 100644
View file @ 54f498ac
// Copyright 2014 The oauth2 Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package oauth2
import (
"errors"
"io"
"net/http"
"sync"
)
// Transport is an http.RoundTripper that makes OAuth 2.0 HTTP requests,
// wrapping a base RoundTripper and adding an Authorization header
// with a token from the supplied Sources.
//
// Transport is a low-level mechanism. Most code will use the
// higher-level Config.Client method instead.
type Transport struct {
// Source supplies the token to add to outgoing requests'
// Authorization headers.
Source TokenSource
// Base is the base RoundTripper used to make HTTP requests.
// If nil, http.DefaultTransport is used.
Base http.RoundTripper
mu sync.Mutex // guards modReq
modReq map[*http.Request]*http.Request // original -> modified
}
// RoundTrip authorizes and authenticates the request with an
// access token. If no token exists or token is expired,
// tries to refresh/fetch a new token.
func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) {
if t.Source == nil {
return nil, errors.New("oauth2: Transport's Source is nil")
}
token, err := t.Source.Token()
if err != nil {
return nil, err
}
req2 := cloneRequest(req) // per RoundTripper contract
token.SetAuthHeader(req2)
t.setModReq(req, req2)
res, err := t.base().RoundTrip(req2)
if err != nil {
t.setModReq(req, nil)
return nil, err
}
res.Body = &onEOFReader{
rc: res.Body,
fn: func() { t.setModReq(req, nil) },
}
return res, nil
}
// CancelRequest cancels an in-flight request by closing its connection.
func (t *Transport) CancelRequest(req *http.Request) {
type canceler interface {
CancelRequest(*http.Request)
}
if cr, ok := t.base().(canceler); ok {
t.mu.Lock()
modReq := t.modReq[req]
delete(t.modReq, req)
t.mu.Unlock()
cr.CancelRequest(modReq)
}
}
func (t *Transport) base() http.RoundTripper {
if t.Base != nil {
return t.Base
}
return http.DefaultTransport
}
func (t *Transport) setModReq(orig, mod *http.Request) {
t.mu.Lock()
defer t.mu.Unlock()
if t.modReq == nil {
t.modReq = make(map[*http.Request]*http.Request)
}
if mod == nil {
delete(t.modReq, orig)
} else {
t.modReq[orig] = mod
}
}
// cloneRequest returns a clone of the provided *http.Request.
// The clone is a shallow copy of the struct and its Header map.
func cloneRequest(r *http.Request) *http.Request {
// shallow copy of the struct
r2 := new(http.Request)
*r2 = *r
// deep copy of the Header
r2.Header = make(http.Header, len(r.Header))
for k, s := range r.Header {
r2.Header[k] = append([]string(nil), s...)
}
return r2
}
type onEOFReader struct {
rc io.ReadCloser
fn func()
}
func (r *onEOFReader) Read(p []byte) (n int, err error) {
n, err = r.rc.Read(p)
if err == io.EOF {
r.runFunc()
}
return
}
func (r *onEOFReader) Close() error {
err := r.rc.Close()
r.runFunc()
return err
}
func (r *onEOFReader) runFunc() {
if fn := r.fn; fn != nil {
fn()
r.fn = nil
}
}
type errorTransport struct{ err error }
func (t errorTransport) RoundTrip(*http.Request) (*http.Response, error) {
return nil, t.err
}
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