Function TestComposeImages

cmd/nerdctl/compose/compose_images_linux_test.go:34–130

(t *testing.T)

)

func TestComposeImages(t *testing.T) {
	var dockerComposeYAML = fmt.Sprintf(`
services:
  wordpress:
    image: %s
    container_name: wordpress
    environment:
      WORDPRESS_DB_HOST: db
      WORDPRESS_DB_USER: exampleuser
      WORDPRESS_DB_PASSWORD: examplepass
      WORDPRESS_DB_NAME: exampledb
    volumes:
      - wordpress:/var/www/html
  db:
    image: %s
    container_name: db
    environment:
      MYSQL_DATABASE: exampledb
      MYSQL_USER: exampleuser
      MYSQL_PASSWORD: examplepass
      MYSQL_RANDOM_ROOT_PASSWORD: '1'
    volumes:
      - db:/var/lib/mysql

volumes:
  wordpress:
  db:
`, testutil.WordpressImage, testutil.MariaDBImage)

	wordpressImageName, _ := referenceutil.Parse(testutil.WordpressImage)
	dbImageName, _ := referenceutil.Parse(testutil.MariaDBImage)

	testCase := nerdtest.Setup()

	testCase.Setup = func(data test.Data, helpers test.Helpers) {
		data.Temp().Save(dockerComposeYAML, "compose.yaml")
		data.Labels().Set("composeYaml", data.Temp().Path("compose.yaml"))
		helpers.Ensure("compose", "-f", data.Temp().Path("compose.yaml"), "up", "-d")
	}

	testCase.Cleanup = func(data test.Data, helpers test.Helpers) {
		helpers.Anyhow("compose", "-f", data.Temp().Path("compose.yaml"), "down")
	}

	testCase.SubTests = []*test.Case{
		{
			Description: "images db",
			Command: func(data test.Data, helpers test.Helpers) test.TestableCommand {
				return helpers.Command("compose", "-f", data.Labels().Get("composeYaml"), "images", "db")
			},
			Expected: test.Expects(expect.ExitCodeSuccess, nil, expect.All(
				expect.Contains(dbImageName.Name()),
				expect.DoesNotContain(wordpressImageName.Name()),
			)),
		},
		{
			Description: "images",
			Command: func(data test.Data, helpers test.Helpers) test.TestableCommand {