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d76166beca
This patch moves fixtures.js to base.fixtures.ts that sits next to tests. All tests get an extra import to get the base fixtures (both types and implementations).
83 lines
3.3 KiB
TypeScript
83 lines
3.3 KiB
TypeScript
/**
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* Copyright 2018 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 './base.fixture';
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import utils from './utils';
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const {FFOX, CHROMIUM, WEBKIT, MAC, CHANNEL, HEADLESS} = testOptions;
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const {devices} = require('..');
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it('expose binding should work', async({browser}) => {
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const context = await browser.newContext();
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let bindingSource;
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await context.exposeBinding('add', (source, a, b) => {
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bindingSource = source;
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return a + b;
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});
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const page = await context.newPage();
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const result = await page.evaluate('add(5, 6)');
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expect(bindingSource.context).toBe(context);
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expect(bindingSource.page).toBe(page);
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expect(bindingSource.frame).toBe(page.mainFrame());
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expect(result).toEqual(11);
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await context.close();
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});
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it('should work', async({browser, server}) => {
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const context = await browser.newContext();
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await context.exposeFunction('add', (a, b) => a + b);
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const page = await context.newPage();
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await page.exposeFunction('mul', (a, b) => a * b);
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await context.exposeFunction('sub', (a, b) => a - b);
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await context.exposeBinding('addHandle', async ({ frame }, a, b) => {
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const handle = await frame.evaluateHandle(([a, b]) => a + b, [a, b]);
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return handle;
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});
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const result = await page.evaluate('(async () => ({ mul: await mul(9, 4), add: await add(9, 4), sub: await sub(9, 4), addHandle: await addHandle(5, 6) }))()');
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expect(result).toEqual({ mul: 36, add: 13, sub: 5, addHandle: 11 });
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await context.close();
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});
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it('should throw for duplicate registrations', async({browser, server}) => {
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const context = await browser.newContext();
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await context.exposeFunction('foo', () => {});
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await context.exposeFunction('bar', () => {});
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let error = await context.exposeFunction('foo', () => {}).catch(e => e);
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expect(error.message).toContain('Function "foo" has been already registered');
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const page = await context.newPage();
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error = await page.exposeFunction('foo', () => {}).catch(e => e);
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expect(error.message).toContain('Function "foo" has been already registered in the browser context');
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await page.exposeFunction('baz', () => {});
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error = await context.exposeFunction('baz', () => {}).catch(e => e);
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expect(error.message).toContain('Function "baz" has been already registered in one of the pages');
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await context.close();
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});
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it('should be callable from-inside addInitScript', async({browser, server}) => {
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const context = await browser.newContext();
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let args = [];
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await context.exposeFunction('woof', function(arg) {
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args.push(arg);
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});
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await context.addInitScript('woof("context")');
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const page = await context.newPage();
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await page.addInitScript('woof("page")');
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args = [];
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await page.reload();
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expect(args).toEqual(['context', 'page']);
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await context.close();
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});
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