add test functions in context_test.go

add test functions in context_test.go( pkg/api/context_test.go)

pkg/api/BUILD

@@ -96,6 +96,7 @@ go_test(
         "//pkg/apis/extensions:go_default_library",
         "//pkg/apis/extensions/v1beta1:go_default_library",
         "//pkg/apis/meta/v1:go_default_library",
+        "//pkg/auth/user:go_default_library",
         "//pkg/conversion:go_default_library",
         "//pkg/runtime:go_default_library",
         "//pkg/runtime/schema:go_default_library",

pkg/api/context_test.go

@@ -20,6 +20,8 @@ import (
 	"testing"
 
 	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/auth/user"
+	"k8s.io/kubernetes/pkg/types"
 )
 
 // TestNamespaceContext validates that a namespace can be get/set on a context object
@@ -27,16 +29,16 @@ func TestNamespaceContext(t *testing.T) {
 	ctx := api.NewDefaultContext()
 	result, ok := api.NamespaceFrom(ctx)
 	if !ok {
-		t.Errorf("Error getting namespace")
+		t.Fatalf("Error getting namespace")
 	}
 	if api.NamespaceDefault != result {
-		t.Errorf("Expected: %v, Actual: %v", api.NamespaceDefault, result)
+		t.Fatalf("Expected: %s, Actual: %s", api.NamespaceDefault, result)
 	}
 
 	ctx = api.NewContext()
 	result, ok = api.NamespaceFrom(ctx)
 	if ok {
-		t.Errorf("Should not be ok because there is no namespace on the context")
+		t.Fatalf("Should not be ok because there is no namespace on the context")
 	}
 }
 
@@ -46,23 +48,113 @@ func TestValidNamespace(t *testing.T) {
 	namespace, _ := api.NamespaceFrom(ctx)
 	resource := api.ReplicationController{}
 	if !api.ValidNamespace(ctx, &resource.ObjectMeta) {
-		t.Errorf("expected success")
+		t.Fatalf("expected success")
 	}
 	if namespace != resource.Namespace {
-		t.Errorf("expected resource to have the default namespace assigned during validation")
+		t.Fatalf("expected resource to have the default namespace assigned during validation")
 	}
 	resource = api.ReplicationController{ObjectMeta: api.ObjectMeta{Namespace: "other"}}
 	if api.ValidNamespace(ctx, &resource.ObjectMeta) {
-		t.Errorf("Expected error that resource and context errors do not match because resource has different namespace")
+		t.Fatalf("Expected error that resource and context errors do not match because resource has different namespace")
 	}
 	ctx = api.NewContext()
 	if api.ValidNamespace(ctx, &resource.ObjectMeta) {
-		t.Errorf("Expected error that resource and context errors do not match since context has no namespace")
+		t.Fatalf("Expected error that resource and context errors do not match since context has no namespace")
 	}
 
 	ctx = api.NewContext()
 	ns := api.NamespaceValue(ctx)
 	if ns != "" {
-		t.Errorf("Expected the empty string")
+		t.Fatalf("Expected the empty string")
+	}
+}
+
+//TestUserContext validates that a userinfo can be get/set on a context object
+func TestUserContext(t *testing.T) {
+	ctx := api.NewContext()
+	_, ok := api.UserFrom(ctx)
+	if ok {
+		t.Fatalf("Should not be ok because there is no user.Info on the context")
+	}
+	ctx = api.WithUser(
+		ctx,
+		&user.DefaultInfo{
+			Name:   "bob",
+			UID:    "123",
+			Groups: []string{"group1"},
+			Extra:  map[string][]string{"foo": {"bar"}},
+		},
+	)
+
+	result, ok := api.UserFrom(ctx)
+	if !ok {
+		t.Fatalf("Error getting user info")
+	}
+
+	expectedName := "bob"
+	if result.GetName() != expectedName {
+		t.Fatalf("Get user name error, Expected: %s, Actual: %s", expectedName, result.GetName())
+	}
+
+	expectedUID := "123"
+	if result.GetUID() != expectedUID {
+		t.Fatalf("Get UID error, Expected: %s, Actual: %s", expectedUID, result.GetName())
+	}
+
+	expectedGroup := "group1"
+	actualGroup := result.GetGroups()
+	if len(actualGroup) != 1 {
+		t.Fatalf("Get user group number error, Expected: 1, Actual: %d", len(actualGroup))
+	} else if actualGroup[0] != expectedGroup {
+		t.Fatalf("Get user group error, Expected: %s, Actual: %s", expectedGroup, actualGroup[0])
+	}
+
+	expectedExtraKey := "foo"
+	expectedExtraValue := "bar"
+	actualExtra := result.GetExtra()
+	if len(actualExtra[expectedExtraKey]) != 1 {
+		t.Fatalf("Get user extra map number error, Expected: 1, Actual: %d", len(actualExtra[expectedExtraKey]))
+	} else if actualExtra[expectedExtraKey][0] != expectedExtraValue {
+		t.Fatalf("Get user extra map value error, Expected: %s, Actual: %s", expectedExtraValue, actualExtra[expectedExtraKey])
+	}
+
+}
+
+//TestUIDContext validates that a UID can be get/set on a context object
+func TestUIDContext(t *testing.T) {
+	ctx := api.NewContext()
+	_, ok := api.UIDFrom(ctx)
+	if ok {
+		t.Fatalf("Should not be ok because there is no UID on the context")
+	}
+	ctx = api.WithUID(
+		ctx,
+		types.UID("testUID"),
+	)
+	_, ok = api.UIDFrom(ctx)
+	if !ok {
+		t.Fatalf("Error getting UID")
+	}
+}
+
+//TestUserAgentContext validates that a useragent can be get/set on a context object
+func TestUserAgentContext(t *testing.T) {
+	ctx := api.NewContext()
+	_, ok := api.UserAgentFrom(ctx)
+	if ok {
+		t.Fatalf("Should not be ok because there is no UserAgent on the context")
+	}
+
+	ctx = api.WithUserAgent(
+		ctx,
+		"TestUserAgent",
+	)
+	result, ok := api.UserAgentFrom(ctx)
+	if !ok {
+		t.Fatalf("Error getting UserAgent")
+	}
+	expectedResult := "TestUserAgent"
+	if result != expectedResult {
+		t.Fatalf("Get user agent error, Expected: %s, Actual: %s", expectedResult, result)
 	}
 }