Function TestContainerAttach

pkg/entity/container_test.go:83–123

(t *testing.T)

}

func TestContainerAttach(t *testing.T) {
	imageName := "to-be-attached"
	image := testNewImage(t, imageName, kube.ObjectMeta{}, "test", []deploy.KubeObject{})

	kubeContainer := testNewKubeContainer("test-container", "") // no image
	container, err := NewContainer(kubeContainer, kube.ObjectMeta{}, "attach")
	assert.NoError(t, err, "valid container")

	_, err = container.Deployment()
	assert.Error(t, err, "cannot be deployed without image")

	err = container.Attach(image)
	assert.NoError(t, err, "attach should be allowed")
	children := container.children()
	assert.Contains(t, children, image, "should have image as child")

	images := container.Images()
	assert.Len(t, images, 1, "only one image should exist")

	kubeContainer.Image = imageName
	pod := kube.Pod{
		ObjectMeta: kube.ObjectMeta{
			GenerateName: kubeContainer.Name,
			Namespace:    kube.NamespaceDefault,
		},
		Spec: kube.PodSpec{
			Containers: []kube.Container{
				kubeContainer,
			},
			RestartPolicy: kube.RestartPolicyAlways,
			DNSPolicy:     kube.DNSDefault,
		},
	}

	expected := new(deploy.Deployment)
	assert.NoError(t, expected.Add(&pod), "valid pod")
	actual, err := container.Deployment()
	assert.NoError(t, err, "deploy ok")

	testDeploymentEqual(t, expected, actual)
}

func TestContainerBadObject(t *testing.T) {
	// TODO: RESOLVE