Client-gen: add fake clients to testoutput; in fake clients, fix the imports of…

cmd/libs/go2idl/client-gen/generators/fake/fake_client_generator.go

@@ -62,7 +62,7 @@ func PackageForGroup(gv unversioned.GroupVersion, typeList []*types.Type, packag
 
 			generators = append(generators, &genFakeForGroup{
 				DefaultGen: generator.DefaultGen{
-					OptionalName: "fake_" + gv.Group + "_client",
+					OptionalName: "fake_" + normalization.BeforeFirstDot(gv.Group) + "_client",
 				},
 				outputPackage:  outputPackagePath,
 				realClientPath: realClientPath,

cmd/libs/go2idl/client-gen/generators/fake/generator_fake_for_clientset.go

@@ -60,10 +60,11 @@ func (g *genClientset) Imports(c *generator.Context) (imports []string) {
 	for _, gv := range g.groupVersions {
 		group := normalization.Group(gv.Group)
 		version := normalization.Version(gv.Version)
+		undotted_group := normalization.BeforeFirstDot(group)
 		typedClientPath := filepath.Join(g.typedClientPath, group, version)
-		imports = append(imports, fmt.Sprintf("%s%s \"%s\"", version, group, typedClientPath))
+		imports = append(imports, fmt.Sprintf("%s%s \"%s\"", version, undotted_group, typedClientPath))
 		fakeTypedClientPath := filepath.Join(typedClientPath, "fake")
-		imports = append(imports, fmt.Sprintf("fake%s%s \"%s\"", version, group, fakeTypedClientPath))
+		imports = append(imports, fmt.Sprintf("fake%s%s \"%s\"", version, undotted_group, fakeTypedClientPath))
 	}
 	// the package that has the clientset Interface
 	imports = append(imports, fmt.Sprintf("clientset \"%s\"", g.clientsetPath))
@@ -96,7 +97,7 @@ func (g *genClientset) GenerateType(c *generator.Context, t *types.Type, w io.Wr
 	}
 	allGroups := []arg{}
 	for _, gv := range g.groupVersions {
-		group := normalization.Group(gv.Group)
+		group := normalization.BeforeFirstDot(normalization.Group(gv.Group))
 		version := normalization.Version(gv.Version)
 		allGroups = append(allGroups, arg{namer.IC(group), version + group})
 	}

cmd/libs/go2idl/client-gen/main.go

@@ -102,7 +102,7 @@ func main() {
 			ClientsetName:       "test_internalclientset",
 			ClientsetOutputPath: "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/",
 			ClientsetOnly:       false,
-			FakeClient:          false,
+			FakeClient:          true,
 			CmdArgs:             cmdArgs,
 		}
 	} else {