Replace godep with dep

vendor/k8s.io/kubernetes/federation/registry/cluster/strategy_test.go

@@ -0,0 +1,167 @@
+/*
+Copyright 2016 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 cluster
+
+import (
+	"testing"
+
+	"reflect"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/fields"
+	"k8s.io/apimachinery/pkg/labels"
+	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
+	"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 {
+	return &federation.Cluster{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:            "foo",
+			ResourceVersion: "4",
+			Labels: map[string]string{
+				"name": "foo",
+			},
+		},
+		Spec: federation.ClusterSpec{
+			ServerAddressByClientCIDRs: []federation.ServerAddressByClientCIDR{
+				{
+					ClientCIDR:    "0.0.0.0/0",
+					ServerAddress: "localhost:8888",
+				},
+			},
+		},
+		Status: federation.ClusterStatus{
+			Conditions: []federation.ClusterCondition{
+				{Type: federation.ClusterReady, Status: api.ConditionTrue},
+			},
+		},
+	}
+}
+
+func invalidNewCluster() *federation.Cluster {
+	// Create a cluster with empty ServerAddressByClientCIDRs (which is a required field).
+	return &federation.Cluster{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:            "foo2",
+			ResourceVersion: "5",
+		},
+		Status: federation.ClusterStatus{
+			Conditions: []federation.ClusterCondition{
+				{Type: federation.ClusterReady, Status: api.ConditionFalse},
+			},
+		},
+	}
+}
+
+func TestClusterStrategy(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+	if Strategy.NamespaceScoped() {
+		t.Errorf("Cluster should not be namespace scoped")
+	}
+	if Strategy.AllowCreateOnUpdate() {
+		t.Errorf("Cluster should not allow create on update")
+	}
+
+	cluster := validNewCluster()
+	Strategy.PrepareForCreate(ctx, cluster)
+	if len(cluster.Status.Conditions) != 0 {
+		t.Errorf("Cluster should not allow setting conditions on create")
+	}
+	errs := Strategy.Validate(ctx, cluster)
+	if len(errs) != 0 {
+		t.Errorf("Unexpected error validating %v", errs)
+	}
+
+	invalidCluster := invalidNewCluster()
+	Strategy.PrepareForUpdate(ctx, invalidCluster, cluster)
+	if reflect.DeepEqual(invalidCluster.Spec, cluster.Spec) ||
+		!reflect.DeepEqual(invalidCluster.Status, cluster.Status) {
+		t.Error("Only spec is expected being changed")
+	}
+	errs = Strategy.ValidateUpdate(ctx, invalidCluster, cluster)
+	if len(errs) == 0 {
+		t.Errorf("Expected a validation error")
+	}
+	if cluster.ResourceVersion != "4" {
+		t.Errorf("Incoming resource version on update should not be mutated")
+	}
+}
+
+func TestClusterStatusStrategy(t *testing.T) {
+	ctx := genericapirequest.NewDefaultContext()
+	if StatusStrategy.NamespaceScoped() {
+		t.Errorf("Cluster should not be namespace scoped")
+	}
+	if StatusStrategy.AllowCreateOnUpdate() {
+		t.Errorf("Cluster should not allow create on update")
+	}
+
+	cluster := validNewCluster()
+	invalidCluster := invalidNewCluster()
+	StatusStrategy.PrepareForUpdate(ctx, cluster, invalidCluster)
+	if !reflect.DeepEqual(invalidCluster.Spec, cluster.Spec) ||
+		reflect.DeepEqual(invalidCluster.Status, cluster.Status) {
+		t.Logf("== cluster.Spec: %v\n", cluster.Spec)
+		t.Logf("== cluster.Status: %v\n", cluster.Status)
+		t.Logf("== invalidCluster.Spec: %v\n", cluster.Spec)
+		t.Logf("== invalidCluster.Spec: %v\n", cluster.Status)
+		t.Error("Only spec is expected being changed")
+	}
+	errs := Strategy.ValidateUpdate(ctx, invalidCluster, cluster)
+	if len(errs) == 0 {
+		t.Errorf("Expected a validation error")
+	}
+	if cluster.ResourceVersion != "4" {
+		t.Errorf("Incoming resource version on update should not be mutated")
+	}
+}
+
+func TestMatchCluster(t *testing.T) {
+	testFieldMap := map[bool][]fields.Set{
+		true: {
+			{"metadata.name": "foo"},
+		},
+		false: {
+			{"foo": "bar"},
+		},
+	}
+
+	for expectedResult, fieldSet := range testFieldMap {
+		for _, field := range fieldSet {
+			m := MatchCluster(labels.Everything(), field.AsSelector())
+			_, matchesSingle := m.MatchesSingle()
+			if e, a := expectedResult, matchesSingle; e != a {
+				t.Errorf("%+v: expected %v, got %v", fieldSet, e, a)
+			}
+		}
+	}
+}
+
+func TestSelectableFieldLabelConversions(t *testing.T) {
+	apitesting.TestSelectableFieldLabelConversionsOfKind(t,
+		api.Registry.GroupOrDie(federation.GroupName).GroupVersion.String(),
+		"Cluster",
+		ClusterToSelectableFields(&federation.Cluster{}),
+		nil,
+	)
+}