pre-release commit

packages/cli/src/utils/startupWarnings.test.ts

@@ -0,0 +1,75 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { getStartupWarnings } from './startupWarnings.js';
+import * as fs from 'fs/promises';
+import { getErrorMessage } from '@qwen/qwen-code-core';
+
+vi.mock('fs/promises');
+vi.mock('@qwen/qwen-code-core', async (importOriginal) => {
+  const actual = await importOriginal();
+  return {
+    ...actual,
+    getErrorMessage: vi.fn(),
+  };
+});
+
+describe.skip('startupWarnings', () => {
+  beforeEach(() => {
+    vi.resetAllMocks();
+  });
+
+  it('should return warnings from the file and delete it', async () => {
+    const mockWarnings = 'Warning 1\nWarning 2';
+    vi.spyOn(fs, 'access').mockResolvedValue();
+    vi.spyOn(fs, 'readFile').mockResolvedValue(mockWarnings);
+    vi.spyOn(fs, 'unlink').mockResolvedValue();
+
+    const warnings = await getStartupWarnings();
+
+    expect(fs.access).toHaveBeenCalled();
+    expect(fs.readFile).toHaveBeenCalled();
+    expect(fs.unlink).toHaveBeenCalled();
+    expect(warnings).toEqual(['Warning 1', 'Warning 2']);
+  });
+
+  it('should return an empty array if the file does not exist', async () => {
+    const error = new Error('File not found');
+    (error as Error & { code: string }).code = 'ENOENT';
+    vi.spyOn(fs, 'access').mockRejectedValue(error);
+
+    const warnings = await getStartupWarnings();
+
+    expect(warnings).toEqual([]);
+  });
+
+  it('should return an error message if reading the file fails', async () => {
+    const error = new Error('Permission denied');
+    vi.spyOn(fs, 'access').mockRejectedValue(error);
+    vi.mocked(getErrorMessage).mockReturnValue('Permission denied');
+
+    const warnings = await getStartupWarnings();
+
+    expect(warnings).toEqual([
+      'Error checking/reading warnings file: Permission denied',
+    ]);
+  });
+
+  it('should return a warning if deleting the file fails', async () => {
+    const mockWarnings = 'Warning 1';
+    vi.spyOn(fs, 'access').mockResolvedValue();
+    vi.spyOn(fs, 'readFile').mockResolvedValue(mockWarnings);
+    vi.spyOn(fs, 'unlink').mockRejectedValue(new Error('Permission denied'));
+
+    const warnings = await getStartupWarnings();
+
+    expect(warnings).toEqual([
+      'Warning 1',
+      'Warning: Could not delete temporary warnings file.',
+    ]);
+  });
+});