mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-14 21:53:35 +03:00
275 lines
9.0 KiB
TypeScript
275 lines
9.0 KiB
TypeScript
/**
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* Copyright Microsoft Corporation. All rights reserved.
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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, expect } from './playwright-test-fixtures';
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for (const mode of ['legacy', 'default']) {
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test.describe(`${mode} mode`, () => {
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const env = { PW_TEST_LEGACY_GLOBAL_SETUP_MODE: mode === 'legacy' ? '1' : undefined };
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test('globalSetup and globalTeardown should work', async ({ runInlineTest }) => {
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const { results, output } = await runInlineTest({
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'playwright.config.ts': `
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import * as path from 'path';
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module.exports = {
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globalSetup: './globalSetup',
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globalTeardown: path.join(__dirname, 'globalTeardown.ts'),
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};
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`,
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'globalSetup.ts': `
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module.exports = async () => {
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await new Promise(f => setTimeout(f, 100));
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global.value = 42;
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process.env.FOO = String(global.value);
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};
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`,
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'globalTeardown.ts': `
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module.exports = async () => {
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console.log('teardown=' + global.value);
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};
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`,
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'a.test.js': `
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const { test } = pwt;
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test('should work', async ({}, testInfo) => {
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expect(process.env.FOO).toBe('42');
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});
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`,
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}, undefined, env);
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expect(results[0].status).toBe('passed');
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expect(output).toContain('teardown=42');
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});
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test('globalTeardown runs after failures', async ({ runInlineTest }) => {
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const { results, output } = await runInlineTest({
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'playwright.config.ts': `
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import * as path from 'path';
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module.exports = {
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globalSetup: 'globalSetup.ts',
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globalTeardown: './globalTeardown.ts',
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};
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`,
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'globalSetup.ts': `
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module.exports = async () => {
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await new Promise(f => setTimeout(f, 100));
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global.value = 42;
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process.env.FOO = String(global.value);
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};
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`,
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'globalTeardown.ts': `
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module.exports = async () => {
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console.log('teardown=' + global.value);
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};
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`,
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'a.test.js': `
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const { test } = pwt;
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test('should work', async ({}, testInfo) => {
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expect(process.env.FOO).toBe('43');
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});
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`,
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}, undefined, env);
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expect(results[0].status).toBe('failed');
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expect(output).toContain('teardown=42');
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});
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test('globalTeardown does not run when globalSetup times out', async ({ runInlineTest }) => {
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test.skip(!!env.PW_TEST_LEGACY_GLOBAL_SETUP_MODE);
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const result = await runInlineTest({
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'playwright.config.ts': `
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import * as path from 'path';
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module.exports = {
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globalSetup: './globalSetup.ts',
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globalTeardown: 'globalTeardown.ts',
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globalTimeout: 1000,
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};
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`,
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'globalSetup.ts': `
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module.exports = async () => {
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await new Promise(f => setTimeout(f, 10000));
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};
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`,
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'globalTeardown.ts': `
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module.exports = async () => {
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console.log('teardown=');
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};
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`,
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'a.test.js': `
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const { test } = pwt;
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test('should not run', async ({}, testInfo) => {
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});
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`,
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}, undefined, env);
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// We did not run tests, so we should only have 1 skipped test.
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expect(result.skipped).toBe(1);
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expect(result.passed).toBe(0);
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expect(result.failed).toBe(0);
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expect(result.exitCode).toBe(1);
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expect(result.output).not.toContain('teardown=');
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});
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test('globalSetup should work with sync function', async ({ runInlineTest }) => {
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const { passed } = await runInlineTest({
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'playwright.config.ts': `
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import * as path from 'path';
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module.exports = {
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globalSetup: './globalSetup.ts',
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};
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`,
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'globalSetup.ts': `
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module.exports = () => {
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process.env.FOO = JSON.stringify({ foo: 'bar' });
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};
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`,
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'a.test.js': `
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const { test } = pwt;
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test('should work', async ({}) => {
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const value = JSON.parse(process.env.FOO);
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expect(value).toEqual({ foo: 'bar' });
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});
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`,
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}, undefined, env);
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expect(passed).toBe(1);
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});
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test('globalSetup should throw when passed non-function', async ({ runInlineTest }) => {
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const { output } = await runInlineTest({
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'playwright.config.ts': `
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import * as path from 'path';
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module.exports = {
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globalSetup: './globalSetup.ts',
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};
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`,
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'globalSetup.ts': `
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module.exports = 42;
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`,
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'a.test.js': `
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const { test } = pwt;
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test('should work', async ({}) => {
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});
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`,
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}, undefined, env);
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expect(output).toContain(`globalSetup.ts: globalSetup file must export a single function.`);
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});
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test('globalSetup should work with default export and run the returned fn', async ({ runInlineTest }) => {
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const { output, exitCode, passed } = await runInlineTest({
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'playwright.config.ts': `
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import * as path from 'path';
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module.exports = {
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globalSetup: './globalSetup.ts',
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};
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`,
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'globalSetup.ts': `
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function setup() {
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let x = 42;
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console.log('\\n%%setup: ' + x);
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return async () => {
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await x;
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console.log('\\n%%teardown: ' + x);
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};
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}
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export default setup;
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`,
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'a.test.js': `
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const { test } = pwt;
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test('should work', async ({}) => {
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});
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`,
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}, undefined, env);
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expect(passed).toBe(1);
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expect(exitCode).toBe(0);
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expect(output).toContain(`%%setup: 42`);
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expect(output).toContain(`%%teardown: 42`);
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});
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test('globalSetup should allow requiring a package from node_modules', async ({ runInlineTest }) => {
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const { results } = await runInlineTest({
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'playwright.config.ts': `
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import * as path from 'path';
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module.exports = {
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globalSetup: 'my-global-setup'
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};
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`,
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'node_modules/my-global-setup/index.js': `
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module.exports = async () => {
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await new Promise(f => setTimeout(f, 100));
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global.value = 42;
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process.env.FOO = String(global.value);
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};
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`,
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'a.test.js': `
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const { test } = pwt;
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test('should work', async ({}, testInfo) => {
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expect(process.env.FOO).toBe('42');
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});
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`,
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}, undefined, env);
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expect(results[0].status).toBe('passed');
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});
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const authFiles = {
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'playwright.config.ts': `
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const config: pwt.PlaywrightTestConfig = {
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globalSetup: require.resolve('./auth'),
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use: {
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baseURL: 'https://www.example.com',
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storageState: 'state.json',
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},
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};
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export default config;
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`,
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'auth.ts': `
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async function globalSetup(config: pwt.FullConfig) {
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const { baseURL, storageState } = config.projects[0].use;
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const browser = await pwt.chromium.launch();
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const page = await browser.newPage();
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await page.route('**/*', route => {
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route.fulfill({ body: '<html></html>' }).catch(() => {});
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});
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await page.goto(baseURL!);
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await page.evaluate(() => {
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localStorage['name'] = 'value';
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});
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await page.context().storageState({ path: storageState as string });
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await browser.close();
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};
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export default globalSetup;
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`,
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'a.test.ts': `
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const { test } = pwt;
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test('should have storage state', async ({ page }) => {
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await page.route('**/*', route => {
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route.fulfill({ body: '<html></html>' }).catch(() => {});
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});
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await page.goto('/');
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const value = await page.evaluate(() => localStorage['name']);
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expect(value).toBe('value');
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});
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`,
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};
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test('globalSetup should work for auth', async ({ runInlineTest }) => {
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const result = await runInlineTest(authFiles, undefined, env);
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(1);
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});
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test('globalSetup auth should compile', async ({ runTSC }) => {
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const result = await runTSC(authFiles);
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expect(result.exitCode).toBe(0);
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});
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});
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}
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