/**
 * Copyright 2018 Google Inc. All rights reserved.
 *
 * 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 { options } from './playwright.fixtures';

import utils from './utils';
const { makeUserDataDir, removeUserDataDir } = utils;

it('should have default url when launching browser', async ({browserType, defaultBrowserOptions, tmpDir}) => {
  const browserContext = await browserType.launchPersistentContext(tmpDir, {...defaultBrowserOptions, headless: false });
  const urls = browserContext.pages().map(page => page.url());
  expect(urls).toEqual(['about:blank']);
  await browserContext.close();
});

it.fail(WIN && options.CHROMIUM).slow()('headless should be able to read cookies written by headful', async({browserType, defaultBrowserOptions, server}) => {
  // see https://github.com/microsoft/playwright/issues/717
  const userDataDir = await makeUserDataDir();
  // Write a cookie in headful chrome
  const headfulContext = await browserType.launchPersistentContext(userDataDir, {...defaultBrowserOptions, headless: false});
  const headfulPage = await headfulContext.newPage();
  await headfulPage.goto(server.EMPTY_PAGE);
  await headfulPage.evaluate(() => document.cookie = 'foo=true; expires=Fri, 31 Dec 9999 23:59:59 GMT');
  await headfulContext.close();
  // Read the cookie from headless chrome
  const headlessContext = await browserType.launchPersistentContext(userDataDir, {...defaultBrowserOptions, headless: true});
  const headlessPage = await headlessContext.newPage();
  await headlessPage.goto(server.EMPTY_PAGE);
  const cookie = await headlessPage.evaluate(() => document.cookie);
  await headlessContext.close();
  // This might throw. See https://github.com/GoogleChrome/puppeteer/issues/2778
  await removeUserDataDir(userDataDir);
  expect(cookie).toBe('foo=true');
});

it.slow()('should close browser with beforeunload page', async({browserType, defaultBrowserOptions, server, tmpDir}) => {
  const browserContext = await browserType.launchPersistentContext(tmpDir, {...defaultBrowserOptions, headless: false});
  const page = await browserContext.newPage();
  await page.goto(server.PREFIX + '/beforeunload.html');
  // We have to interact with a page so that 'beforeunload' handlers
  // fire.
  await page.click('body');
  await browserContext.close();
});

it('should not crash when creating second context', async ({browserType, defaultBrowserOptions}) => {
  const browser = await browserType.launch({...defaultBrowserOptions, headless: false });
  {
    const browserContext = await browser.newContext();
    const page = await browserContext.newPage();
    await browserContext.close();
  }
  {
    const browserContext = await browser.newContext();
    const page = await browserContext.newPage();
    await browserContext.close();
  }
  await browser.close();
});

it('should click background tab', async({browserType, defaultBrowserOptions, server}) => {
  const browser = await browserType.launch({...defaultBrowserOptions, headless: false });
  const page = await browser.newPage();
  await page.setContent(`<button>Hello</button><a target=_blank href="${server.EMPTY_PAGE}">empty.html</a>`);
  await page.click('a');
  await page.click('button');
  await browser.close();
});

it('should close browser after context menu was triggered', async({browserType, defaultBrowserOptions, server}) => {
  const browser = await browserType.launch({...defaultBrowserOptions, headless: false });
  const page = await browser.newPage();
  await page.goto(server.PREFIX + '/grid.html');
  await page.click('body', {button: 'right'});
  await browser.close();
});

it('should(not) block third party cookies', async({browserType, defaultBrowserOptions, server}) => {
  const browser = await browserType.launch({...defaultBrowserOptions, headless: false });
  const page = await browser.newPage();
  await page.goto(server.EMPTY_PAGE);
  await page.evaluate(src => {
    let fulfill;
    const promise = new Promise(x => fulfill = x);
    const iframe = document.createElement('iframe');
    document.body.appendChild(iframe);
    iframe.onload = fulfill;
    iframe.src = src;
    return promise;
  }, server.CROSS_PROCESS_PREFIX + '/grid.html');
  const documentCookie = await page.frames()[1].evaluate(() => {
    document.cookie = 'username=John Doe';
    return document.cookie;
  });
  await page.waitForTimeout(2000);
  const allowsThirdParty = options.CHROMIUM || options.FIREFOX;
  expect(documentCookie).toBe(allowsThirdParty ? 'username=John Doe' : '');
  const cookies = await page.context().cookies(server.CROSS_PROCESS_PREFIX + '/grid.html');
  if (allowsThirdParty) {
    expect(cookies).toEqual([
      {
        "domain": "127.0.0.1",
        "expires": -1,
        "httpOnly": false,
        "name": "username",
        "path": "/",
        "sameSite": "None",
        "secure": false,
        "value": "John Doe"
      }
    ]);
  } else {
    expect(cookies).toEqual([]);
  }
  await browser.close();
});

it.fail(options.WEBKIT)('should not override viewport size when passed null', async function({browserType, defaultBrowserOptions, server}) {
  // Our WebKit embedder does not respect window features.
  const browser = await browserType.launch({...defaultBrowserOptions, headless: false });
  const context = await browser.newContext({ viewport: null });
  const page = await context.newPage();
  await page.goto(server.EMPTY_PAGE);
  const [popup] = await Promise.all([
    page.waitForEvent('popup'),
    page.evaluate(() => {
      const win = window.open(window.location.href, 'Title', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=300,top=0,left=0');
      win.resizeTo(500, 450);
    }),
  ]);
  await popup.waitForLoadState();
  await popup.waitForFunction(() => window.outerWidth === 500 && window.outerHeight === 450);
  await context.close();
  await browser.close();
});

it('Page.bringToFront should work', async ({browserType, defaultBrowserOptions}) => {
  const browser = await browserType.launch({...defaultBrowserOptions, headless: false });
  const page1 = await browser.newPage();
  await page1.setContent('Page1')
  const page2 = await browser.newPage();
  await page2.setContent('Page2')

  await page1.bringToFront();
  expect(await page1.evaluate('document.visibilityState')).toBe('visible');
  expect(await page2.evaluate('document.visibilityState')).toBe('visible');

  await page2.bringToFront();
  expect(await page1.evaluate('document.visibilityState')).toBe('visible');
  expect(await page2.evaluate('document.visibilityState')).toBe(
    'visible'
  );
  await browser.close();
});