Function TestContainerEnv

integration/integration_test.go:1145–1187

(t *testing.T)

}

func TestContainerEnv(t *testing.T) {
	t.Parallel()

	// Ensures that a Git repository with a devcontainer.json is cloned and built.
	srv := gittest.CreateGitServer(t, gittest.Options{
		Files: map[string]string{
			".devcontainer/devcontainer.json": `{
				"name": "Test",
				"build": {
					"dockerfile": "Dockerfile"
				},
				"containerEnv": {
					"FROM_CONTAINER_ENV": "bar",
					"PATH": "/bin"
				},
				"remoteEnv": {
					"FROM_REMOTE_ENV": "baz",
					"PATH": "/usr/local/bin:${containerEnv:PATH}:${containerEnv:GOPATH:/go/bin}:/opt",
					"REMOTE_BAR": "${FROM_CONTAINER_ENV}"
				}
			}`,
			".devcontainer/Dockerfile": "FROM " + testImageAlpine + "\nENV FROM_DOCKERFILE=foo",
		},
	})
	ctr, err := runEnvbuilder(t, runOpts{env: []string{
		envbuilderEnv("GIT_URL", srv.URL),
		envbuilderEnv("EXPORT_ENV_FILE", "/env"),
	}})
	require.NoError(t, err)

	output := execContainer(t, ctr, "cat /env")
	want := `DEVCONTAINER=true
DEVCONTAINER_CONFIG=/workspaces/empty/.devcontainer/devcontainer.json
ENVBUILDER=true
FROM_CONTAINER_ENV=bar
FROM_DOCKERFILE=foo
FROM_REMOTE_ENV=baz
PATH=/usr/local/bin:/bin:/go/bin:/opt
REMOTE_BAR=bar`
	if diff := cmp.Diff(want, strings.TrimSpace(output)); diff != "" {
		require.Failf(t, "env mismatch", "diff (-want +got):\n%s", diff)
	}
}

func TestUnsetOptionsEnv(t *testing.T) {
	t.Parallel()