Function testConfigFile

fs/config/ui_test.go:32–84

(t *testing.T, options []fs.Option, configFileName string)

}}

func testConfigFile(t *testing.T, options []fs.Option, configFileName string) func() {
	ctx := context.Background()
	ci := fs.GetConfig(ctx)
	config.ClearConfigPassword()
	_ = os.Unsetenv("_RCLONE_CONFIG_KEY_FILE")
	_ = os.Unsetenv("RCLONE_CONFIG_PASS")
	// create temp config file
	tempFile, err := os.CreateTemp("", configFileName)
	assert.NoError(t, err)
	path := tempFile.Name()
	assert.NoError(t, tempFile.Close())

	// temporarily adapt configuration
	oldOsStdout := os.Stdout
	oldConfigPath := config.GetConfigPath()
	oldConfig := *ci
	oldConfigFile := config.Data()
	oldReadLine := config.ReadLine
	oldPassword := config.Password
	os.Stdout = nil
	assert.NoError(t, config.SetConfigPath(path))
	ci = &fs.ConfigInfo{}

	configfile.Install()
	assert.Equal(t, []string{}, config.Data().GetSectionList())

	// Fake a filesystem/backend
	backendName := "config_test_remote"
	if regInfo, _ := fs.Find(backendName); regInfo != nil {
		regInfo.Options = options
	} else {
		fs.Register(&fs.RegInfo{
			Name:    backendName,
			Options: options,
		})
	}

	// Undo the above (except registered backend, unfortunately)
	return func() {
		err := os.Remove(path)
		assert.NoError(t, err)

		os.Stdout = oldOsStdout
		assert.NoError(t, config.SetConfigPath(oldConfigPath))
		config.ReadLine = oldReadLine
		config.Password = oldPassword
		*ci = oldConfig
		config.SetData(oldConfigFile)

		_ = os.Unsetenv("_RCLONE_CONFIG_KEY_FILE")
		_ = os.Unsetenv("RCLONE_CONFIG_PASS")
	}
}

// makeReadLine makes a simple readLine which returns a fixed list of
// strings