Split implementations from generic code

core/pkg/k8s/main_test.go

@@ -0,0 +1,116 @@
+/*
+Copyright 2015 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 k8s
+
+import (
+	"testing"
+
+	"k8s.io/kubernetes/pkg/api"
+	testclient "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset/fake"
+)
+
+func TestParseNameNS(t *testing.T) {
+
+	tests := []struct {
+		title  string
+		input  string
+		ns     string
+		name   string
+		expErr bool
+	}{
+		{"empty string", "", "", "", true},
+		{"demo", "demo", "", "", true},
+		{"kube-system", "kube-system", "", "", true},
+		{"default/kube-system", "default/kube-system", "default", "kube-system", false},
+	}
+
+	for _, test := range tests {
+		ns, name, err := ParseNameNS(test.input)
+		if test.expErr {
+			if err == nil {
+				t.Errorf("%v: expected error but retuned nil", test.title)
+			}
+			continue
+		}
+		if test.ns != ns {
+			t.Errorf("%v: expected %v but retuned %v", test.title, test.ns, ns)
+		}
+		if test.name != name {
+			t.Errorf("%v: expected %v but retuned %v", test.title, test.name, name)
+		}
+	}
+}
+
+func TestIsValidService(t *testing.T) {
+	fk := testclient.NewSimpleClientset(&api.Service{
+		ObjectMeta: api.ObjectMeta{
+			Namespace: api.NamespaceDefault,
+			Name:      "demo",
+		},
+	})
+
+	_, err := IsValidService(fk, "")
+	if err == nil {
+		t.Errorf("expected error but retuned nil")
+	}
+	s, err := IsValidService(fk, "default/demo")
+	if err != nil {
+		t.Errorf("unexpected error: %v", err)
+	}
+	if s == nil {
+		t.Errorf("expected a Service but retuned nil")
+	}
+
+	fk = testclient.NewSimpleClientset()
+	s, err = IsValidService(fk, "default/demo")
+	if err == nil {
+		t.Errorf("expected an error but retuned nil")
+	}
+	if s != nil {
+		t.Errorf("unexpected Service returned: %v", s)
+	}
+}
+
+func TestIsValidSecret(t *testing.T) {
+	fk := testclient.NewSimpleClientset(&api.Secret{
+		ObjectMeta: api.ObjectMeta{
+			Namespace: api.NamespaceDefault,
+			Name:      "demo",
+		},
+	})
+
+	_, err := IsValidSecret(fk, "")
+	if err == nil {
+		t.Errorf("expected error but retuned nil")
+	}
+	s, err := IsValidSecret(fk, "default/demo")
+	if err != nil {
+		t.Errorf("unexpected error: %v", err)
+	}
+	if s == nil {
+		t.Errorf("expected a Secret but retuned nil")
+	}
+
+	fk = testclient.NewSimpleClientset()
+	s, err = IsValidSecret(fk, "default/demo")
+	if err == nil {
+		t.Errorf("expected an error but retuned nil")
+	}
+	if s != nil {
+		t.Errorf("unexpected Secret returned: %v", s)
+	}
+}