add test

tests/mocks/electron.ts

@@ -0,0 +1,142 @@
+/**
+ * Electron API mocks for testing
+ * Mocks safeStorage, app, and other Electron APIs
+ */
+
+import { vi } from "vitest";
+
+// In-memory storage for encrypted passwords (simulates OS keychain)
+const encryptedStore = new Map<string, string>();
+
+/**
+ * Mock safeStorage for password encryption
+ * In tests, we use a simple reversible encoding instead of actual encryption
+ */
+export const safeStorage = {
+  /**
+   * Encrypt a string (simulated)
+   * In production, this uses OS-specific encryption
+   */
+  encryptString: vi.fn((plaintext: string): Buffer => {
+    const encoded = Buffer.from(`encrypted:${plaintext}`).toString("base64");
+    return Buffer.from(encoded);
+  }),
+
+  /**
+   * Decrypt a buffer (simulated)
+   */
+  decryptString: vi.fn((encrypted: Buffer): string => {
+    const decoded = encrypted.toString();
+    const base64Content = decoded.replace("encrypted:", "");
+    return Buffer.from(base64Content, "base64")
+      .toString()
+      .replace("encrypted:", "");
+  }),
+
+  /**
+   * Check if encryption is available
+   */
+  isEncryptionAvailable: vi.fn((): boolean => true),
+
+  /**
+   * Get the current storage backend
+   */
+  getSelectedStorageBackend: vi.fn((): string => "mock_backend"),
+};
+
+/**
+ * Mock Electron app
+ */
+export const app = {
+  getName: vi.fn(() => "Kintone Customize Manager"),
+  getVersion: vi.fn(() => "1.0.0"),
+  getPath: vi.fn((key: string): string => {
+    const paths: Record<string, string> = {
+      userData: "/tmp/kintone-manager-test/userData",
+      home: "/tmp/kintone-manager-test/home",
+      temp: "/tmp/kintone-manager-test/temp",
+      appData: "/tmp/kintone-manager-test/appData",
+      desktop: "/tmp/kintone-manager-test/desktop",
+      documents: "/tmp/kintone-manager-test/documents",
+      downloads: "/tmp/kintone-manager-test/downloads",
+    };
+    return paths[key] || "/tmp/kintone-manager-test";
+  }),
+  whenReady: vi.fn(() => Promise.resolve()),
+  on: vi.fn(),
+  quit: vi.fn(),
+  isReady: vi.fn(() => true),
+};
+
+/**
+ * Mock ipcMain for IPC handler tests
+ */
+class IPCMainMock {
+  private handlers = new Map<string, Function>();
+
+  handle = vi.fn((channel: string, handler: Function) => {
+    this.handlers.set(channel, handler);
+  });
+
+  handleOnce = vi.fn((channel: string, handler: Function) => {
+    this.handlers.set(channel, handler);
+  });
+
+  removeHandler = vi.fn((channel: string) => {
+    this.handlers.delete(channel);
+  });
+
+  // Helper to call a handler directly in tests
+  async invoke(channel: string, ...args: unknown[]): Promise<unknown> {
+    const handler = this.handlers.get(channel);
+    if (!handler) {
+      throw new Error(`No handler registered for channel: ${channel}`);
+    }
+    return handler({}, ...args);
+  }
+}
+
+export const ipcMain = new IPCMainMock();
+
+/**
+ * Mock BrowserWindow
+ */
+export const BrowserWindow = vi.fn().mockImplementation(() => ({
+  loadURL: vi.fn(),
+  loadFile: vi.fn(),
+  on: vi.fn(),
+  webContents: {
+    on: vi.fn(),
+    send: vi.fn(),
+    openDevTools: vi.fn(),
+  },
+  show: vi.fn(),
+  close: vi.fn(),
+}));
+
+/**
+ * Mock dialog
+ */
+export const dialog = {
+  showOpenDialog: vi.fn().mockResolvedValue({ canceled: false, filePaths: [] }),
+  showMessageBox: vi.fn().mockResolvedValue({ response: 0 }),
+  showSaveDialog: vi.fn().mockResolvedValue({ canceled: false, filePath: "" }),
+};
+
+/**
+ * Mock clipboard
+ */
+export const clipboard = {
+  writeText: vi.fn(),
+  readText: vi.fn(() => ""),
+};
+
+// Default export with all mocked APIs
+export default {
+  app,
+  safeStorage,
+  ipcMain,
+  BrowserWindow,
+  dialog,
+  clipboard,
+};