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			106 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			106 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
/**
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 * Copyright 2017 Google Inc. All rights reserved.
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 * Modifications copyright (c) Microsoft Corporation.
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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import { test as it, expect } from './pageTest';
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it('should fire', async ({page, server, isWebKit}) => {
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  const [error] = await Promise.all([
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    page.waitForEvent('pageerror'),
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    page.goto(server.PREFIX + '/error.html'),
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  ]);
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  expect(error.name).toBe('Error');
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  expect(error.message).toBe('Fancy error!');
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  let stack = await page.evaluate(() => window['e'].stack);
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  // Note that WebKit reports the stack of the 'throw' statement instead of the Error constructor call.
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  if (isWebKit)
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    stack = stack.replace('14:25', '15:19');
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  expect(error.stack).toBe(stack);
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});
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it('should contain sourceURL', async ({page, server, isWebKit}) => {
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  it.fail(isWebKit);
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  const [error] = await Promise.all([
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    page.waitForEvent('pageerror'),
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    page.goto(server.PREFIX + '/error.html'),
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  ]);
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  expect(error.stack).toContain('myscript.js');
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});
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it('should contain the Error.name property', async ({ page }) => {
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  const [error] = await Promise.all([
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    page.waitForEvent('pageerror'),
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    page.evaluate(() => {
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      setTimeout(() => {
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        const error = new Error('my-message');
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        error.name = 'my-name';
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        throw error;
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      }, 0);
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    })
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  ]);
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  expect(error.name).toBe('my-name');
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  expect(error.message).toBe('my-message');
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});
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it('should support an empty Error.name property', async ({ page }) => {
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  const [error] = await Promise.all([
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    page.waitForEvent('pageerror'),
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    page.evaluate(() => {
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      setTimeout(() => {
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        const error = new Error('my-message');
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        error.name = '';
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        throw error;
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      }, 0);
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    })
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  ]);
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  expect(error.name).toBe('');
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  expect(error.message).toBe('my-message');
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});
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it('should handle odd values', async ({page}) => {
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  const cases = [
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    [null, 'null'],
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    [undefined, 'undefined'],
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    [0, '0'],
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    ['', ''],
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  ];
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  for (const [value, message] of cases) {
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    const [error] = await Promise.all([
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      page.waitForEvent('pageerror'),
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      page.evaluate(value => setTimeout(() => { throw value; }, 0), value),
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    ]);
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    expect(error.message).toBe(message);
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  }
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});
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it('should handle object', async ({page, isChromium}) => {
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  const [error] = await Promise.all([
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    page.waitForEvent('pageerror'),
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    page.evaluate(() => setTimeout(() => { throw {}; }, 0)),
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  ]);
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  expect(error.message).toBe(isChromium ? 'Object' : '[object Object]');
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});
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it('should handle window', async ({page, isChromium, isFirefox, isElectron}) => {
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  it.skip(isElectron);
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  const [error] = await Promise.all([
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    page.waitForEvent('pageerror'),
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    page.evaluate(() => setTimeout(() => { throw window; }, 0)),
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  ]);
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  expect(error.message).toBe(isChromium ? 'Window' : '[object Window]');
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});
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