vendor files

vendor/k8s.io/kubernetes/test/e2e/common/configmap.go

@@ -0,0 +1,138 @@
+/*
+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 common
+
+import (
+	"fmt"
+
+	. "github.com/onsi/ginkgo"
+	"k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/util/uuid"
+	"k8s.io/kubernetes/test/e2e/framework"
+)
+
+var _ = Describe("[sig-api-machinery] ConfigMap", func() {
+	f := framework.NewDefaultFramework("configmap")
+
+	/*
+		    Testname: configmap-in-env-field
+		    Description: Make sure config map value can be used as an environment
+			variable in the container (on container.env field)
+	*/
+	framework.ConformanceIt("should be consumable via environment variable ", func() {
+		name := "configmap-test-" + string(uuid.NewUUID())
+		configMap := newConfigMap(f, name)
+		By(fmt.Sprintf("Creating configMap %v/%v", f.Namespace.Name, configMap.Name))
+		var err error
+		if configMap, err = f.ClientSet.CoreV1().ConfigMaps(f.Namespace.Name).Create(configMap); err != nil {
+			framework.Failf("unable to create test configMap %s: %v", configMap.Name, err)
+		}
+
+		pod := &v1.Pod{
+			ObjectMeta: metav1.ObjectMeta{
+				Name: "pod-configmaps-" + string(uuid.NewUUID()),
+			},
+			Spec: v1.PodSpec{
+				Containers: []v1.Container{
+					{
+						Name:    "env-test",
+						Image:   busyboxImage,
+						Command: []string{"sh", "-c", "env"},
+						Env: []v1.EnvVar{
+							{
+								Name: "CONFIG_DATA_1",
+								ValueFrom: &v1.EnvVarSource{
+									ConfigMapKeyRef: &v1.ConfigMapKeySelector{
+										LocalObjectReference: v1.LocalObjectReference{
+											Name: name,
+										},
+										Key: "data-1",
+									},
+								},
+							},
+						},
+					},
+				},
+				RestartPolicy: v1.RestartPolicyNever,
+			},
+		}
+
+		f.TestContainerOutput("consume configMaps", pod, 0, []string{
+			"CONFIG_DATA_1=value-1",
+		})
+	})
+
+	/*
+		    Testname: configmap-envfrom-field
+		    Description: Make sure config map value can be used as an source for
+			environment variables in the container (on container.envFrom field)
+	*/
+	framework.ConformanceIt("should be consumable via the environment ", func() {
+		name := "configmap-test-" + string(uuid.NewUUID())
+		configMap := newEnvFromConfigMap(f, name)
+		By(fmt.Sprintf("Creating configMap %v/%v", f.Namespace.Name, configMap.Name))
+		var err error
+		if configMap, err = f.ClientSet.CoreV1().ConfigMaps(f.Namespace.Name).Create(configMap); err != nil {
+			framework.Failf("unable to create test configMap %s: %v", configMap.Name, err)
+		}
+
+		pod := &v1.Pod{
+			ObjectMeta: metav1.ObjectMeta{
+				Name: "pod-configmaps-" + string(uuid.NewUUID()),
+			},
+			Spec: v1.PodSpec{
+				Containers: []v1.Container{
+					{
+						Name:    "env-test",
+						Image:   busyboxImage,
+						Command: []string{"sh", "-c", "env"},
+						EnvFrom: []v1.EnvFromSource{
+							{
+								ConfigMapRef: &v1.ConfigMapEnvSource{LocalObjectReference: v1.LocalObjectReference{Name: name}},
+							},
+							{
+								Prefix:       "p_",
+								ConfigMapRef: &v1.ConfigMapEnvSource{LocalObjectReference: v1.LocalObjectReference{Name: name}},
+							},
+						},
+					},
+				},
+				RestartPolicy: v1.RestartPolicyNever,
+			},
+		}
+
+		f.TestContainerOutput("consume configMaps", pod, 0, []string{
+			"data_1=value-1", "data_2=value-2", "data_3=value-3",
+			"p_data_1=value-1", "p_data_2=value-2", "p_data_3=value-3",
+		})
+	})
+})
+
+func newEnvFromConfigMap(f *framework.Framework, name string) *v1.ConfigMap {
+	return &v1.ConfigMap{
+		ObjectMeta: metav1.ObjectMeta{
+			Namespace: f.Namespace.Name,
+			Name:      name,
+		},
+		Data: map[string]string{
+			"data_1": "value-1",
+			"data_2": "value-2",
+			"data_3": "value-3",
+		},
+	}
+}