/**
 * Copyright 2017 Google Inc. All rights reserved.
 * Modifications copyright (c) Microsoft Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { playwrightTest as it, expect } from '../config/browserTest';
import type { Browser, BrowserContext, Page } from '@playwright/test';
import { kTargetClosedErrorMessage } from '../config/errors';

it('should reject all promises when browser is closed', async ({ browserType }) => {
  const browser = await browserType.launch();
  const page = await (await browser.newContext()).newPage();
  let error: Error | undefined;
  const neverResolves = page.evaluate(() => new Promise(r => {})).catch(e => error = e);
  await page.evaluate(() => new Promise(f => window.builtins.setTimeout(f, 0)));
  await browser.close();
  await neverResolves;
  // WebKit under task-set -c 1 is giving browser, rest are giving target.
  expect(error!.message).toContain(' closed');
});

it('should throw if userDataDir option is passed', async ({ browserType }) => {
  let waitError: Error | undefined;
  await browserType.launch({ userDataDir: 'random-path' } as any).catch(e => waitError = e);
  expect(waitError!.message).toContain('userDataDir option is not supported in `browserType.launch`. Use `browserType.launchPersistentContext` instead');
});

it('should throw if userDataDir is passed as an argument', async ({ browserType }) => {
  let waitError: Error | undefined;
  await browserType.launch({ args: ['--user-data-dir=random-path', '--profile=random-path'] } as any).catch(e => waitError = e);
  expect(waitError!.message).toContain(`Pass userDataDir parameter to 'browserType.launchPersistentContext`);
});

it('should throw if port option is passed', async ({ browserType }) => {
  const error = await browserType.launch({ port: 1234 } as any).catch(e => e);
  expect(error!.message).toContain('Cannot specify a port without launching as a server.');
});

it('should throw if port option is passed for persistent context', async ({ browserType }) => {
  const error = await browserType.launchPersistentContext('foo', { port: 1234 } as any).catch(e => e);
  expect(error!.message).toContain('Cannot specify a port without launching as a server.');
});

it('should throw if page argument is passed', async ({ browserType, browserName, channel }) => {
  it.skip(browserName === 'firefox' && !channel?.startsWith('moz-firefox'));

  let waitError: Error | undefined;
  await browserType.launch({ args: ['http://example.com'] }).catch(e => waitError = e);
  expect(waitError!.message).toContain('can not specify page');
});

it('should reject if launched browser fails immediately', async ({ mode, browserType, asset, isWindows, channel }) => {
  it.skip(mode.startsWith('service'));

  let waitError: Error | undefined;
  await browserType.launch({ executablePath: asset('dummy_bad_browser_executable.js') }).catch(e => waitError = e);
  if (channel === 'webkit-wsl')
    expect(waitError!.message).toContain('Cannot specify executablePath when using the \"webkit-wsl\" channel.');
  else
    expect(waitError!.message).toContain(isWindows ? 'browserType.launch: spawn UNKNOWN' : 'Browser logs:');
});

it('should reject if executable path is invalid', async ({ browserType, mode, channel }) => {
  it.skip(mode.startsWith('service'), 'on service mode we dont allow passing custom executable path');
  let waitError: Error | undefined;
  await browserType.launch({ executablePath: 'random-invalid-path' }).catch(e => waitError = e);
  if (channel === 'webkit-wsl')
    expect(waitError!.message).toContain('Cannot specify executablePath when using the \"webkit-wsl\" channel.');
  else
    expect(waitError!.message).toContain('Failed to launch');
});

it('should handle timeout', async ({ browserType, mode }) => {
  it.skip(mode !== 'default');

  const options: any = { timeout: 5000, __testHookBeforeCreateBrowser: () => new Promise(f => setTimeout(f, 6000)) };
  const error = await browserType.launch(options).catch(e => e);
  expect(error!.message).toContain(`browserType.launch: Timeout 5000ms exceeded.`);
  expect(error!.message).toContain(`<launching>`);
  expect(error!.message).toContain(`<launched> pid=`);
});

it('should handle exception', async ({ browserType, mode }) => {
  it.skip(mode !== 'default');

  const e = new Error('Dummy');
  const options = { __testHookBeforeCreateBrowser: () => { throw e; }, timeout: 9000 };
  const error = await browserType.launch(options).catch(e => e);
  expect(error!.message).toContain('Dummy');
});

it('should report launch log', async ({ browserType, mode }) => {
  it.skip(mode !== 'default');

  const e = new Error('Dummy');
  const options = { __testHookBeforeCreateBrowser: () => { throw e; }, timeout: 9000 };
  const error = await browserType.launch(options).catch(e => e);
  expect(error!.message).toContain('<launching>');
});

it('should accept objects as options', async ({ mode,   browserType }) => {
  it.skip(mode.startsWith('service'));

  // @ts-expect-error process is not a real option.
  const browser = await browserType.launch({ process });
  await browser.close();
});

it('should fire close event for all contexts', async ({ browserType }) => {
  const browser = await browserType.launch();
  const context = await browser.newContext();
  let closed = false;
  context.on('close', () => closed = true);
  await browser.close();
  expect(closed).toBe(true);
});

it('should be callable twice', async ({ browserType }) => {
  const browser = await browserType.launch();
  await Promise.all([
    browser.close(),
    browser.close(),
  ]);
  await browser.close();
});

it('should allow await using', async ({ browserType, nodeVersion }) => {
  it.skip(nodeVersion.major < 18);

  let b: Browser;
  let c: BrowserContext;
  let p: Page;
  {
    await using browser = await browserType.launch();
    b = browser;
    {
      await using context = await browser.newContext();
      c = context;
      {
        await using page = await context.newPage();
        p = page;
      }
      expect(p.isClosed()).toBeTruthy();
    }
    expect(await c.clearCookies().catch(e => e.message)).toContain(kTargetClosedErrorMessage);
  }
  expect(b.isConnected()).toBeFalsy();
});
