Merge pull request #50130 from zhouhaibing089/fuzzer-dir

federation/registry/cluster/BUILD

@@ -42,6 +42,7 @@ go_test(
     deps = [
         "//federation/apis/federation:go_default_library",
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",

federation/registry/cluster/strategy_test.go

@@ -28,6 +28,9 @@ import (
 	"k8s.io/kubernetes/federation/apis/federation"
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func validNewCluster() *federation.Cluster {

pkg/api/BUILD

@@ -108,6 +108,7 @@ filegroup(
         "//pkg/api/endpoints:all-srcs",
         "//pkg/api/errors:all-srcs",
         "//pkg/api/events:all-srcs",
+        "//pkg/api/fuzzer:all-srcs",
         "//pkg/api/helper:all-srcs",
         "//pkg/api/install:all-srcs",
         "//pkg/api/meta:all-srcs",

pkg/api/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/api/resource:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/api/testing/BUILD

@@ -18,29 +18,25 @@ go_library(
     deps = [
         "//cmd/kubeadm/app/apis/kubeadm/fuzzer:go_default_library",
         "//pkg/api:go_default_library",
-        "//pkg/api/testapi:go_default_library",
-        "//pkg/apis/admissionregistration:go_default_library",
-        "//pkg/apis/apps:go_default_library",
-        "//pkg/apis/autoscaling:go_default_library",
-        "//pkg/apis/batch:go_default_library",
-        "//pkg/apis/certificates:go_default_library",
+        "//pkg/api/fuzzer:go_default_library",
+        "//pkg/apis/admissionregistration/fuzzer:go_default_library",
+        "//pkg/apis/apps/fuzzer:go_default_library",
+        "//pkg/apis/autoscaling/fuzzer:go_default_library",
+        "//pkg/apis/batch/fuzzer:go_default_library",
+        "//pkg/apis/certificates/fuzzer:go_default_library",
         "//pkg/apis/extensions:go_default_library",
+        "//pkg/apis/extensions/fuzzer:go_default_library",
         "//pkg/apis/extensions/v1beta1:go_default_library",
-        "//pkg/apis/policy:go_default_library",
-        "//pkg/apis/rbac:go_default_library",
+        "//pkg/apis/policy/fuzzer:go_default_library",
+        "//pkg/apis/rbac/fuzzer:go_default_library",
         "//vendor/github.com/google/gofuzz:go_default_library",
         "//vendor/k8s.io/api/core/v1:go_default_library",
-        "//vendor/k8s.io/apimachinery/pkg/api/resource:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/api/testing:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/api/testing/fuzzer:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/fuzzer:go_default_library",
-        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
-        "//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
-        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
-        "//vendor/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
     ],
 )
 

pkg/apis/abac/BUILD

@@ -36,6 +36,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/abac/fuzzer:all-srcs",
         "//pkg/apis/abac/latest:all-srcs",
         "//pkg/apis/abac/v0:all-srcs",
         "//pkg/apis/abac/v1beta1:all-srcs",

pkg/apis/abac/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/abac/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the abac api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/admission/BUILD

@@ -37,6 +37,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/admission/fuzzer:all-srcs",
         "//pkg/apis/admission/install:all-srcs",
         "//pkg/apis/admission/v1alpha1:all-srcs",
     ],

pkg/apis/admission/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/admission/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the admission api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/admissionregistration/BUILD

@@ -35,6 +35,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/admissionregistration/fuzzer:all-srcs",
         "//pkg/apis/admissionregistration/install:all-srcs",
         "//pkg/apis/admissionregistration/v1alpha1:all-srcs",
         "//pkg/apis/admissionregistration/validation:all-srcs",

pkg/apis/admissionregistration/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/admissionregistration:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/admissionregistration/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	fuzz "github.com/google/gofuzz"
+
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/kubernetes/pkg/apis/admissionregistration"
+)
+
+// Funcs returns the fuzzer functions for the admissionregistration api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{
+		func(obj *admissionregistration.ExternalAdmissionHook, c fuzz.Continue) {
+			c.FuzzNoCustom(obj) // fuzz self without calling this function again
+			p := admissionregistration.FailurePolicyType("Fail")
+			obj.FailurePolicy = &p
+		},
+		func(obj *admissionregistration.Initializer, c fuzz.Continue) {
+			c.FuzzNoCustom(obj) // fuzz self without calling this function again
+			p := admissionregistration.FailurePolicyType("Fail")
+			obj.FailurePolicy = &p
+		},
+	}
+}

pkg/apis/apps/BUILD

@@ -37,6 +37,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/apps/fuzzer:all-srcs",
         "//pkg/apis/apps/install:all-srcs",
         "//pkg/apis/apps/v1beta1:all-srcs",
         "//pkg/apis/apps/v1beta2:all-srcs",

pkg/apis/apps/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/apps:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/apps/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	fuzz "github.com/google/gofuzz"
+
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/kubernetes/pkg/apis/apps"
+)
+
+// Funcs returns the fuzzer functions for the apps api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{
+		func(s *apps.StatefulSet, c fuzz.Continue) {
+			c.FuzzNoCustom(s) // fuzz self without calling this function again
+
+			// match defaulter
+			if len(s.Spec.PodManagementPolicy) == 0 {
+				s.Spec.PodManagementPolicy = apps.OrderedReadyPodManagement
+			}
+			if len(s.Spec.UpdateStrategy.Type) == 0 {
+				s.Spec.UpdateStrategy.Type = apps.RollingUpdateStatefulSetStrategyType
+			}
+			if s.Spec.RevisionHistoryLimit == nil {
+				s.Spec.RevisionHistoryLimit = new(int32)
+				*s.Spec.RevisionHistoryLimit = 10
+			}
+			if s.Status.ObservedGeneration == nil {
+				s.Status.ObservedGeneration = new(int64)
+			}
+			if s.Status.CollisionCount == nil {
+				s.Status.CollisionCount = new(int64)
+			}
+		},
+	}
+}

pkg/apis/authentication/BUILD

@@ -35,6 +35,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/authentication/fuzzer:all-srcs",
         "//pkg/apis/authentication/install:all-srcs",
         "//pkg/apis/authentication/v1:all-srcs",
         "//pkg/apis/authentication/v1beta1:all-srcs",

pkg/apis/authentication/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/authentication/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the authentication api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/authorization/BUILD

@@ -35,6 +35,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/authorization/fuzzer:all-srcs",
         "//pkg/apis/authorization/install:all-srcs",
         "//pkg/apis/authorization/v1:all-srcs",
         "//pkg/apis/authorization/v1beta1:all-srcs",

pkg/apis/authorization/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/authorization/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the authorization api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/autoscaling/BUILD

@@ -38,6 +38,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/autoscaling/fuzzer:all-srcs",
         "//pkg/apis/autoscaling/install:all-srcs",
         "//pkg/apis/autoscaling/v1:all-srcs",
         "//pkg/apis/autoscaling/v2alpha1:all-srcs",

pkg/apis/autoscaling/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//pkg/apis/autoscaling:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/api/resource:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/autoscaling/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	fuzz "github.com/google/gofuzz"
+	"k8s.io/apimachinery/pkg/api/resource"
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/apis/autoscaling"
+)
+
+// Funcs returns the fuzzer functions for the autoscaling api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{
+		func(s *autoscaling.HorizontalPodAutoscalerSpec, c fuzz.Continue) {
+			c.FuzzNoCustom(s) // fuzz self without calling this function again
+			minReplicas := int32(c.Rand.Int31())
+			s.MinReplicas = &minReplicas
+
+			randomQuantity := func() resource.Quantity {
+				var q resource.Quantity
+				c.Fuzz(&q)
+				// precalc the string for benchmarking purposes
+				_ = q.String()
+				return q
+			}
+
+			targetUtilization := int32(c.RandUint64())
+			s.Metrics = []autoscaling.MetricSpec{
+				{
+					Type: autoscaling.PodsMetricSourceType,
+					Pods: &autoscaling.PodsMetricSource{
+						MetricName:         c.RandString(),
+						TargetAverageValue: randomQuantity(),
+					},
+				},
+				{
+					Type: autoscaling.ResourceMetricSourceType,
+					Resource: &autoscaling.ResourceMetricSource{
+						Name: api.ResourceCPU,
+						TargetAverageUtilization: &targetUtilization,
+					},
+				},
+			}
+		},
+		func(s *autoscaling.HorizontalPodAutoscalerStatus, c fuzz.Continue) {
+			c.FuzzNoCustom(s) // fuzz self without calling this function again
+			randomQuantity := func() resource.Quantity {
+				var q resource.Quantity
+				c.Fuzz(&q)
+				// precalc the string for benchmarking purposes
+				_ = q.String()
+				return q
+			}
+			currentUtilization := int32(c.RandUint64())
+			s.CurrentMetrics = []autoscaling.MetricStatus{
+				{
+					Type: autoscaling.PodsMetricSourceType,
+					Pods: &autoscaling.PodsMetricStatus{
+						MetricName:          c.RandString(),
+						CurrentAverageValue: randomQuantity(),
+					},
+				},
+				{
+					Type: autoscaling.ResourceMetricSourceType,
+					Resource: &autoscaling.ResourceMetricStatus{
+						Name: api.ResourceCPU,
+						CurrentAverageUtilization: &currentUtilization,
+					},
+				},
+			}
+		},
+	}
+}

pkg/apis/batch/BUILD

@@ -36,6 +36,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/batch/fuzzer:all-srcs",
         "//pkg/apis/batch/install:all-srcs",
         "//pkg/apis/batch/v1:all-srcs",
         "//pkg/apis/batch/v2alpha1:all-srcs",

pkg/apis/batch/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/batch:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/batch/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	fuzz "github.com/google/gofuzz"
+
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/kubernetes/pkg/apis/batch"
+)
+
+func newBool(val bool) *bool {
+	p := new(bool)
+	*p = val
+	return p
+}
+
+// Funcs returns the fuzzer functions for the batch api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{
+		func(j *batch.JobSpec, c fuzz.Continue) {
+			c.FuzzNoCustom(j) // fuzz self without calling this function again
+			completions := int32(c.Rand.Int31())
+			parallelism := int32(c.Rand.Int31())
+			j.Completions = &completions
+			j.Parallelism = &parallelism
+			if c.Rand.Int31()%2 == 0 {
+				j.ManualSelector = newBool(true)
+			} else {
+				j.ManualSelector = nil
+			}
+		},
+		func(sj *batch.CronJobSpec, c fuzz.Continue) {
+			c.FuzzNoCustom(sj)
+			suspend := c.RandBool()
+			sj.Suspend = &suspend
+			sds := int64(c.RandUint64())
+			sj.StartingDeadlineSeconds = &sds
+			sj.Schedule = c.RandString()
+			if hasSuccessLimit := c.RandBool(); hasSuccessLimit {
+				successfulJobsHistoryLimit := int32(c.Rand.Int31())
+				sj.SuccessfulJobsHistoryLimit = &successfulJobsHistoryLimit
+			}
+			if hasFailedLimit := c.RandBool(); hasFailedLimit {
+				failedJobsHistoryLimit := int32(c.Rand.Int31())
+				sj.FailedJobsHistoryLimit = &failedJobsHistoryLimit
+			}
+		},
+		func(cp *batch.ConcurrencyPolicy, c fuzz.Continue) {
+			policies := []batch.ConcurrencyPolicy{batch.AllowConcurrent, batch.ForbidConcurrent, batch.ReplaceConcurrent}
+			*cp = policies[c.Rand.Intn(len(policies))]
+		},
+	}
+}

pkg/apis/certificates/BUILD

@@ -36,6 +36,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/certificates/fuzzer:all-srcs",
         "//pkg/apis/certificates/install:all-srcs",
         "//pkg/apis/certificates/v1beta1:all-srcs",
         "//pkg/apis/certificates/validation:all-srcs",

pkg/apis/certificates/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/certificates:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/certificates/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	fuzz "github.com/google/gofuzz"
+
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/kubernetes/pkg/apis/certificates"
+)
+
+// Funcs returns the fuzzer functions for the certificates api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{
+		func(obj *certificates.CertificateSigningRequestSpec, c fuzz.Continue) {
+			c.FuzzNoCustom(obj) // fuzz self without calling this function again
+			obj.Usages = []certificates.KeyUsage{certificates.UsageKeyEncipherment}
+		},
+	}
+}

pkg/apis/componentconfig/BUILD

@@ -48,6 +48,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/componentconfig/fuzzer:all-srcs",
         "//pkg/apis/componentconfig/install:all-srcs",
         "//pkg/apis/componentconfig/v1alpha1:all-srcs",
         "//pkg/apis/componentconfig/validation:all-srcs",

pkg/apis/componentconfig/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/componentconfig/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the componentconfig api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/extensions/BUILD

@@ -47,6 +47,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/extensions/fuzzer:all-srcs",
         "//pkg/apis/extensions/install:all-srcs",
         "//pkg/apis/extensions/v1beta1:all-srcs",
         "//pkg/apis/extensions/validation:all-srcs",

pkg/apis/extensions/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/extensions:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/intstr:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/extensions/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	"fmt"
+
+	fuzz "github.com/google/gofuzz"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/apimachinery/pkg/util/intstr"
+	"k8s.io/kubernetes/pkg/apis/extensions"
+)
+
+// Funcs returns the fuzzer functions for the extensions api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{
+		func(j *extensions.DeploymentSpec, c fuzz.Continue) {
+			c.FuzzNoCustom(j) // fuzz self without calling this function again
+			rhl := int32(c.Rand.Int31())
+			pds := int32(c.Rand.Int31())
+			j.RevisionHistoryLimit = &rhl
+			j.ProgressDeadlineSeconds = &pds
+		},
+		func(j *extensions.DeploymentStrategy, c fuzz.Continue) {
+			c.FuzzNoCustom(j) // fuzz self without calling this function again
+			// Ensure that strategyType is one of valid values.
+			strategyTypes := []extensions.DeploymentStrategyType{extensions.RecreateDeploymentStrategyType, extensions.RollingUpdateDeploymentStrategyType}
+			j.Type = strategyTypes[c.Rand.Intn(len(strategyTypes))]
+			if j.Type != extensions.RollingUpdateDeploymentStrategyType {
+				j.RollingUpdate = nil
+			} else {
+				rollingUpdate := extensions.RollingUpdateDeployment{}
+				if c.RandBool() {
+					rollingUpdate.MaxUnavailable = intstr.FromInt(int(c.Rand.Int31()))
+					rollingUpdate.MaxSurge = intstr.FromInt(int(c.Rand.Int31()))
+				} else {
+					rollingUpdate.MaxSurge = intstr.FromString(fmt.Sprintf("%d%%", c.Rand.Int31()))
+				}
+				j.RollingUpdate = &rollingUpdate
+			}
+		},
+		func(psp *extensions.PodSecurityPolicySpec, c fuzz.Continue) {
+			c.FuzzNoCustom(psp) // fuzz self without calling this function again
+			runAsUserRules := []extensions.RunAsUserStrategy{extensions.RunAsUserStrategyMustRunAsNonRoot, extensions.RunAsUserStrategyMustRunAs, extensions.RunAsUserStrategyRunAsAny}
+			psp.RunAsUser.Rule = runAsUserRules[c.Rand.Intn(len(runAsUserRules))]
+			seLinuxRules := []extensions.SELinuxStrategy{extensions.SELinuxStrategyRunAsAny, extensions.SELinuxStrategyMustRunAs}
+			psp.SELinux.Rule = seLinuxRules[c.Rand.Intn(len(seLinuxRules))]
+		},
+		func(s *extensions.Scale, c fuzz.Continue) {
+			c.FuzzNoCustom(s) // fuzz self without calling this function again
+			// TODO: Implement a fuzzer to generate valid keys, values and operators for
+			// selector requirements.
+			if s.Status.Selector != nil {
+				s.Status.Selector = &metav1.LabelSelector{
+					MatchLabels: map[string]string{
+						"testlabelkey": "testlabelval",
+					},
+					MatchExpressions: []metav1.LabelSelectorRequirement{
+						{
+							Key:      "testkey",
+							Operator: metav1.LabelSelectorOpIn,
+							Values:   []string{"val1", "val2", "val3"},
+						},
+					},
+				}
+			}
+		},
+		func(j *extensions.DaemonSetSpec, c fuzz.Continue) {
+			c.FuzzNoCustom(j) // fuzz self without calling this function again
+			rhl := int32(c.Rand.Int31())
+			j.RevisionHistoryLimit = &rhl
+		},
+		func(j *extensions.DaemonSetUpdateStrategy, c fuzz.Continue) {
+			c.FuzzNoCustom(j) // fuzz self without calling this function again
+			// Ensure that strategyType is one of valid values.
+			strategyTypes := []extensions.DaemonSetUpdateStrategyType{extensions.RollingUpdateDaemonSetStrategyType, extensions.OnDeleteDaemonSetStrategyType}
+			j.Type = strategyTypes[c.Rand.Intn(len(strategyTypes))]
+			if j.Type != extensions.RollingUpdateDaemonSetStrategyType {
+				j.RollingUpdate = nil
+			} else {
+				rollingUpdate := extensions.RollingUpdateDaemonSet{}
+				if c.RandBool() {
+					if c.RandBool() {
+						rollingUpdate.MaxUnavailable = intstr.FromInt(1 + int(c.Rand.Int31()))
+					} else {
+						rollingUpdate.MaxUnavailable = intstr.FromString(fmt.Sprintf("%d%%", 1+c.Rand.Int31()))
+					}
+				}
+				j.RollingUpdate = &rollingUpdate
+			}
+		},
+	}
+}

pkg/apis/imagepolicy/BUILD

@@ -35,6 +35,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/imagepolicy/fuzzer:all-srcs",
         "//pkg/apis/imagepolicy/install:all-srcs",
         "//pkg/apis/imagepolicy/v1alpha1:all-srcs",
     ],

pkg/apis/imagepolicy/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/imagepolicy/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the imagepolicy api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/networking/BUILD

@@ -37,6 +37,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/networking/fuzzer:all-srcs",
         "//pkg/apis/networking/install:all-srcs",
         "//pkg/apis/networking/v1:all-srcs",
         "//pkg/apis/networking/validation:all-srcs",

pkg/apis/networking/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/networking/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the networking api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/policy/BUILD

@@ -36,6 +36,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/policy/fuzzer:all-srcs",
         "//pkg/apis/policy/install:all-srcs",
         "//pkg/apis/policy/v1alpha1:all-srcs",
         "//pkg/apis/policy/v1beta1:all-srcs",

pkg/apis/policy/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/policy:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/policy/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	fuzz "github.com/google/gofuzz"
+
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/kubernetes/pkg/apis/policy"
+)
+
+// Funcs returns the fuzzer functions for the policy api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{
+		func(s *policy.PodDisruptionBudgetStatus, c fuzz.Continue) {
+			c.FuzzNoCustom(s) // fuzz self without calling this function again
+			s.PodDisruptionsAllowed = int32(c.Rand.Intn(2))
+		},
+	}
+}

pkg/apis/rbac/BUILD

@@ -37,6 +37,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/rbac/fuzzer:all-srcs",
         "//pkg/apis/rbac/install:all-srcs",
         "//pkg/apis/rbac/v1:all-srcs",
         "//pkg/apis/rbac/v1alpha1:all-srcs",

pkg/apis/rbac/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/apis/rbac:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/rbac/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	fuzz "github.com/google/gofuzz"
+
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/kubernetes/pkg/apis/rbac"
+)
+
+// Funcs returns the fuzzer functions for the rbac api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{
+		func(r *rbac.RoleRef, c fuzz.Continue) {
+			c.FuzzNoCustom(r) // fuzz self without calling this function again
+
+			// match defaulter
+			if len(r.APIGroup) == 0 {
+				r.APIGroup = rbac.GroupName
+			}
+		},
+		func(r *rbac.Subject, c fuzz.Continue) {
+			switch c.Int31n(3) {
+			case 0:
+				r.Kind = rbac.ServiceAccountKind
+				r.APIGroup = ""
+				c.FuzzNoCustom(&r.Name)
+				c.FuzzNoCustom(&r.Namespace)
+			case 1:
+				r.Kind = rbac.UserKind
+				r.APIGroup = rbac.GroupName
+				c.FuzzNoCustom(&r.Name)
+				// user "*" won't round trip because we convert it to the system:authenticated group. try again.
+				for r.Name == "*" {
+					c.FuzzNoCustom(&r.Name)
+				}
+			case 2:
+				r.Kind = rbac.GroupKind
+				r.APIGroup = rbac.GroupName
+				c.FuzzNoCustom(&r.Name)
+			}
+		},
+	}
+}

pkg/apis/scheduling/BUILD

@@ -35,6 +35,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/scheduling/fuzzer:all-srcs",
         "//pkg/apis/scheduling/install:all-srcs",
         "//pkg/apis/scheduling/v1alpha1:all-srcs",
         "//pkg/apis/scheduling/validation:all-srcs",

pkg/apis/scheduling/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/scheduling/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the scheduling api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/settings/BUILD

@@ -36,6 +36,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/settings/fuzzer:all-srcs",
         "//pkg/apis/settings/install:all-srcs",
         "//pkg/apis/settings/v1alpha1:all-srcs",
         "//pkg/apis/settings/validation:all-srcs",

pkg/apis/settings/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/settings/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the settings api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/apis/storage/BUILD

@@ -35,6 +35,7 @@ filegroup(
     name = "all-srcs",
     srcs = [
         ":package-srcs",
+        "//pkg/apis/storage/fuzzer:all-srcs",
         "//pkg/apis/storage/install:all-srcs",
         "//pkg/apis/storage/util:all-srcs",
         "//pkg/apis/storage/v1:all-srcs",

pkg/apis/storage/fuzzer/BUILD

+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["fuzzer.go"],
+    tags = ["automanaged"],
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

pkg/apis/storage/fuzzer/fuzzer.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package fuzzer
+
+import (
+	runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
+)
+
+// Funcs returns the fuzzer functions for the storage api group.
+var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
+	return []interface{}{}
+}

pkg/registry/core/event/BUILD

@@ -37,6 +37,7 @@ go_test(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",

pkg/registry/core/event/strategy_test.go

@@ -25,6 +25,9 @@ import (
 	"k8s.io/apimachinery/pkg/util/diff"
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func testEvent(name string) *api.Event {

pkg/registry/core/namespace/BUILD

@@ -41,6 +41,7 @@ go_test(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/endpoints/request:go_default_library",

pkg/registry/core/namespace/strategy_test.go

@@ -23,6 +23,9 @@ import (
 	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func TestNamespaceStrategy(t *testing.T) {

pkg/registry/core/node/BUILD

@@ -45,6 +45,7 @@ go_test(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",

pkg/registry/core/node/strategy_test.go

@@ -23,6 +23,9 @@ import (
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func TestMatchNode(t *testing.T) {

pkg/registry/core/persistentvolume/BUILD

@@ -37,6 +37,7 @@ go_test(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
     ],
 )

pkg/registry/core/persistentvolume/strategy_test.go

@@ -21,6 +21,9 @@ import (
 
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func TestSelectableFieldLabelConversions(t *testing.T) {

pkg/registry/core/persistentvolumeclaim/BUILD

@@ -36,6 +36,7 @@ go_test(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
     ],
 )

pkg/registry/core/persistentvolumeclaim/strategy_test.go

@@ -21,6 +21,9 @@ import (
 
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func TestSelectableFieldLabelConversions(t *testing.T) {

pkg/registry/core/pod/BUILD

@@ -42,6 +42,7 @@ go_test(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
         "//pkg/kubelet/client:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",

pkg/registry/core/pod/strategy_test.go

@@ -32,6 +32,9 @@ import (
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
 	"k8s.io/kubernetes/pkg/kubelet/client"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func TestMatchPod(t *testing.T) {

pkg/registry/core/replicationcontroller/BUILD

@@ -43,6 +43,7 @@ go_test(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
         "//vendor/k8s.io/apiserver/pkg/endpoints/request:go_default_library",

pkg/registry/core/replicationcontroller/strategy_test.go

@@ -24,6 +24,9 @@ import (
 	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func TestControllerStrategy(t *testing.T) {

pkg/registry/core/secret/BUILD

@@ -42,6 +42,7 @@ go_test(
     tags = ["automanaged"],
     deps = [
         "//pkg/api:go_default_library",
+        "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
         "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",

pkg/registry/core/secret/strategy_test.go

@@ -25,6 +25,9 @@ import (
 	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
 	"k8s.io/kubernetes/pkg/api"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
+
+	// install all api groups for testing
+	_ "k8s.io/kubernetes/pkg/api/testapi"
 )
 
 func TestExportSecret(t *testing.T) {