Function TestLoadWithEnvironmentInterpolation

cli/compose/loader/loader_test.go:570–605

(t *testing.T)

}

func TestLoadWithEnvironmentInterpolation(t *testing.T) {
	home := "/home/foo"
	config, err := loadYAMLWithEnv(`
version: "3"
services:
  test:
    image: busybox
    labels:
      - home1=$HOME
      - home2=${HOME}
      - nonexistent=$NONEXISTENT
      - default=${NONEXISTENT-default}
networks:
  test:
    driver: $HOME
volumes:
  test:
    driver: $HOME
`, map[string]string{
		"HOME": home,
		"FOO":  "foo",
	})

	assert.NilError(t, err)

	expectedLabels := types.Labels{
		"home1":       home,
		"home2":       home,
		"nonexistent": "",
		"default":     "default",
	}

	assert.Check(t, is.DeepEqual(expectedLabels, config.Services[0].Labels))
	assert.Check(t, is.Equal(home, config.Networks["test"].Driver))
	assert.Check(t, is.Equal(home, config.Volumes["test"].Driver))
}

func TestLoadWithInterpolationCastFull(t *testing.T) {
	dict, err := ParseYAML([]byte(`