Function TestReadCapacitorAppID

internal/cli/quickstart_detect_test.go:2778–2848

-- readCapacitorAppID --.

(t *testing.T)

// -- readCapacitorAppID --.

func TestReadCapacitorAppID(t *testing.T) {
	t.Run("reads appId from capacitor.config.json", func(t *testing.T) {
		dir := t.TempDir()
		writeTestFile(t, dir, "capacitor.config.json", `{"appId":"com.example.ionic","appName":"MyApp"}`)
		assert.Equal(t, "com.example.ionic", readCapacitorAppID(dir))
	})

	t.Run("missing file returns empty", func(t *testing.T) {
		assert.Empty(t, readCapacitorAppID(t.TempDir()))
	})

	t.Run("malformed JSON returns empty", func(t *testing.T) {
		dir := t.TempDir()
		writeTestFile(t, dir, "capacitor.config.json", `not valid json`)
		assert.Empty(t, readCapacitorAppID(dir))
	})

	t.Run("missing appId field returns empty", func(t *testing.T) {
		dir := t.TempDir()
		writeTestFile(t, dir, "capacitor.config.json", `{"appName":"MyApp"}`)
		assert.Empty(t, readCapacitorAppID(dir))
	})

	t.Run("reads appId from capacitor.config.ts (Capacitor v3+ default)", func(t *testing.T) {
		dir := t.TempDir()
		writeTestFile(t, dir, "capacitor.config.ts", `import { CapacitorConfig } from '@capacitor/cli';
const config: CapacitorConfig = {
  appId: 'com.example.tsapp',
  appName: 'MyApp',
  webDir: 'www',
};
export default config;`)
		assert.Equal(t, "com.example.tsapp", readCapacitorAppID(dir))
	})

	t.Run("reads double-quoted appId from capacitor.config.ts", func(t *testing.T) {
		dir := t.TempDir()
		writeTestFile(t, dir, "capacitor.config.ts", `import { CapacitorConfig } from '@capacitor/cli';
const config: CapacitorConfig = {
  appId: "com.example.dqapp",
  appName: 'MyApp',
};
export default config;`)
		assert.Equal(t, "com.example.dqapp", readCapacitorAppID(dir))
	})

	t.Run("skips commented appId line in capacitor.config.ts", func(t *testing.T) {
		dir := t.TempDir()
		writeTestFile(t, dir, "capacitor.config.ts", `import { CapacitorConfig } from '@capacitor/cli';
const config: CapacitorConfig = {
  // appId: 'com.example.old',
  appId: 'com.example.actual',
};
export default config;`)
		assert.Equal(t, "com.example.actual", readCapacitorAppID(dir))
	})

	t.Run("json config takes priority over ts config", func(t *testing.T) {