test: cover electron boundary modules

tests/unit/bootstrap-runtime.test.ts

@@ -0,0 +1,95 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { join } from 'path'
+
+const mkdirSyncMock = vi.fn()
+const existsSyncMock = vi.fn()
+const readdirSyncMock = vi.fn()
+const showErrorBoxMock = vi.fn()
+const setAppUserModelIdMock = vi.fn()
+const appOnMock = vi.fn()
+const configInitializeMock = vi.fn(async () => undefined)
+const updateInitializeMock = vi.fn()
+const registerIpcHandlersMock = vi.fn()
+
+vi.mock('fs', () => ({
+  default: {
+    mkdirSync: mkdirSyncMock,
+    existsSync: existsSyncMock,
+    readdirSync: readdirSyncMock
+  },
+  mkdirSync: mkdirSyncMock,
+  existsSync: existsSyncMock,
+  readdirSync: readdirSyncMock
+}))
+
+vi.mock('electron', () => ({
+  app: {
+    getPath: vi.fn(() => 'D:/userData'),
+    setAppUserModelId: setAppUserModelIdMock,
+    on: appOnMock,
+    isPackaged: false
+  },
+  dialog: {
+    showErrorBox: showErrorBoxMock
+  }
+}))
+
+vi.mock('../../src/main/services/config/config-manager', () => ({
+  ConfigManager: {
+    getInstance: vi.fn(() => ({
+      initialize: configInitializeMock
+    }))
+  }
+}))
+
+vi.mock('../../src/main/services/update/update-service', () => ({
+  UpdateService: {
+    getInstance: vi.fn(() => ({
+      initialize: updateInitializeMock
+    }))
+  }
+}))
+
+vi.mock('../../src/main/ipc', () => ({
+  registerIpcHandlers: registerIpcHandlersMock
+}))
+
+describe('bootstrap runtime', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+    existsSyncMock.mockReset()
+    readdirSyncMock.mockReset()
+  })
+
+  it('configures Playwright browser path under app userData', async () => {
+    const { configurePlaywrightBrowsersPath } = await import('../../src/main/bootstrap/runtime')
+
+    const result = configurePlaywrightBrowsersPath()
+
+    const expectedPath = join('D:/userData', 'ms-playwright')
+    expect(result).toBe(expectedPath)
+    expect(process.env.PLAYWRIGHT_BROWSERS_PATH).toBe(expectedPath)
+  })
+
+  it('initializes config, update service and IPC registration', async () => {
+    const { initializeMainProcessServices } = await import('../../src/main/bootstrap/runtime')
+
+    await initializeMainProcessServices()
+
+    expect(configInitializeMock).toHaveBeenCalledTimes(1)
+    expect(updateInitializeMock).toHaveBeenCalledTimes(1)
+    expect(registerIpcHandlersMock).toHaveBeenCalledTimes(1)
+  })
+
+  it('shows an error dialog when no Playwright browser is found', async () => {
+    const { ensurePlaywrightRuntime } = await import('../../src/main/bootstrap/runtime')
+
+    existsSyncMock.mockReturnValue(false)
+    readdirSyncMock.mockReturnValue([])
+
+    ensurePlaywrightRuntime('D:/userData/ms-playwright')
+
+    expect(mkdirSyncMock).toHaveBeenCalledWith('D:/userData/ms-playwright', { recursive: true })
+    expect(showErrorBoxMock).toHaveBeenCalledTimes(1)
+  })
+})