Function TestHooksEnabled

cli/command/cli_test.go:301–351

(t *testing.T)

}

func TestHooksEnabled(t *testing.T) {
	t.Run("disabled by default", func(t *testing.T) {
		// Make sure we don't depend on any existing ~/.docker/config.json
		config.SetDir(t.TempDir())
		cli, err := NewDockerCli()
		assert.NilError(t, err)

		assert.Check(t, !cli.HooksEnabled())
	})

	t.Run("enabled in configFile", func(t *testing.T) {
		configFile := `{
    "features": {
      "hooks": "true"
    }}`
		config.SetDir(t.TempDir())
		err := os.WriteFile(filepath.Join(config.Dir(), "config.json"), []byte(configFile), 0o600)
		assert.NilError(t, err)
		cli, err := NewDockerCli()
		assert.NilError(t, err)
		assert.Check(t, cli.HooksEnabled())
	})

	t.Run("env var overrides configFile", func(t *testing.T) {
		configFile := `{
    "features": {
      "hooks": "true"
    }}`
		t.Setenv("DOCKER_CLI_HOOKS", "false")
		config.SetDir(t.TempDir())
		err := os.WriteFile(filepath.Join(config.Dir(), "config.json"), []byte(configFile), 0o600)
		assert.NilError(t, err)
		cli, err := NewDockerCli()
		assert.NilError(t, err)
		assert.Check(t, !cli.HooksEnabled())
	})

	t.Run("legacy env var overrides configFile", func(t *testing.T) {
		configFile := `{
    "features": {
      "hooks": "true"
    }}`
		t.Setenv("DOCKER_CLI_HINTS", "false")
		config.SetDir(t.TempDir())
		err := os.WriteFile(filepath.Join(config.Dir(), "config.json"), []byte(configFile), 0o600)
		assert.NilError(t, err)
		cli, err := NewDockerCli()
		assert.NilError(t, err)
		assert.Check(t, !cli.HooksEnabled())
	})
}

func TestSetGoDebug(t *testing.T) {
	t.Run("GODEBUG already set", func(t *testing.T) {