Add support for Namespace as Kind

Add example for using namespaces

pkg/client/namespaces_test.go

@@ -0,0 +1,134 @@
+/*
+Copyright 2014 Google Inc. All rights reserved.
+
+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 client
+
+import (
+	"testing"
+
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
+)
+
+func TestNamespaceCreate(t *testing.T) {
+	// we create a namespace relative to another namespace
+	namespace := &api.Namespace{
+		ObjectMeta: api.ObjectMeta{Name: "foo"},
+	}
+	c := &testClient{
+		Request: testRequest{
+			Method: "POST",
+			Path:   "/namespaces",
+			Body:   namespace,
+		},
+		Response: Response{StatusCode: 200, Body: namespace},
+	}
+
+	// from the source ns, provision a new global namespace "foo"
+	response, err := c.Setup().Namespaces().Create(namespace)
+
+	if err != nil {
+		t.Errorf("%#v should be nil.", err)
+	}
+
+	if e, a := response.Name, namespace.Name; e != a {
+		t.Errorf("%#v != %#v.", e, a)
+	}
+}
+
+func TestNamespaceGet(t *testing.T) {
+	namespace := &api.Namespace{
+		ObjectMeta: api.ObjectMeta{Name: "foo"},
+	}
+	c := &testClient{
+		Request: testRequest{
+			Method: "GET",
+			Path:   "/namespaces/foo",
+			Body:   nil,
+		},
+		Response: Response{StatusCode: 200, Body: namespace},
+	}
+
+	response, err := c.Setup().Namespaces().Get("foo")
+
+	if err != nil {
+		t.Errorf("%#v should be nil.", err)
+	}
+
+	if e, r := response.Name, namespace.Name; e != r {
+		t.Errorf("%#v != %#v.", e, r)
+	}
+}
+
+func TestNamespaceList(t *testing.T) {
+	namespaceList := &api.NamespaceList{
+		Items: []api.Namespace{
+			{
+				ObjectMeta: api.ObjectMeta{Name: "foo"},
+			},
+		},
+	}
+	c := &testClient{
+		Request: testRequest{
+			Method: "GET",
+			Path:   "/ns",
+			Body:   nil,
+		},
+		Response: Response{StatusCode: 200, Body: namespaceList},
+	}
+	response, err := c.Setup().Namespaces().List(labels.Everything())
+
+	if err != nil {
+		t.Errorf("%#v should be nil.", err)
+	}
+
+	if len(response.Items) != 1 {
+		t.Errorf("%#v response.Items should have len 1.", response.Items)
+	}
+
+	responseNamespace := response.Items[0]
+	if e, r := responseNamespace.Name, "foo"; e != r {
+		t.Errorf("%#v != %#v.", e, r)
+	}
+}
+
+func TestNamespaceUpdate(t *testing.T) {
+	requestNamespace := &api.Namespace{
+		ObjectMeta: api.ObjectMeta{
+			Name:            "foo",
+			ResourceVersion: "1",
+			Labels: map[string]string{
+				"foo":  "bar",
+				"name": "baz",
+			},
+		},
+	}
+	c := &testClient{
+		Request:  testRequest{Method: "PUT", Path: "/namespaces/foo"},
+		Response: Response{StatusCode: 200, Body: requestNamespace},
+	}
+	receivedNamespace, err := c.Setup().Namespaces().Update(requestNamespace)
+	c.Validate(t, receivedNamespace, err)
+}
+
+func TestNamespaceDelete(t *testing.T) {
+	c := &testClient{
+		Request:  testRequest{Method: "DELETE", Path: "/namespaces/foo"},
+		Response: Response{StatusCode: 200},
+	}
+	err := c.Setup().Namespaces().Delete("foo")
+	c.Validate(t, nil, err)
+}