mirror of
https://github.com/microsoft/playwright.git
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484 lines
17 KiB
TypeScript
484 lines
17 KiB
TypeScript
/**
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* 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, expect } from './playwright-test-fixtures';
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const smallReporterJS = `
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class Reporter {
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onBegin(config, suite) {
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console.log('\\n%%begin');
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}
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onTestBegin(test) {}
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onStdOut() {}
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onStdErr() {}
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onTestEnd(test, result) {}
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onTimeout() {}
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onError(error) {
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console.log('\\n%%got error: ' + error.message);
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}
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onEnd() {
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console.log('\\n%%end');
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}
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}
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module.exports = Reporter;
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`;
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const stepsReporterJS = `
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class Reporter {
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onStdOut(chunk) {
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process.stdout.write(chunk);
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}
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distillStep(step) {
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return {
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...step,
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startTime: undefined,
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duration: undefined,
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parent: undefined,
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data: undefined,
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location: undefined,
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steps: step.steps.length ? step.steps.map(s => this.distillStep(s)) : undefined,
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};
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}
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onStepBegin(test, result, step) {
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console.log('%%%% begin', JSON.stringify(this.distillStep(step)));
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}
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onStepEnd(test, result, step) {
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if (step.error?.stack)
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step.error.stack = '<stack>';
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console.log('%%%% end', JSON.stringify(this.distillStep(step)));
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}
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}
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module.exports = Reporter;
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`;
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test('should work with custom reporter', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'reporter.ts': `
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class Reporter {
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constructor(options) {
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this.options = options;
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}
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onBegin(config, suite) {
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console.log('\\n%%reporter-begin-' + this.options.begin + '%%');
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console.log('\\n%%version-' + config.version);
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}
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onTestBegin(test) {
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const projectName = test.titlePath()[1];
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console.log('\\n%%reporter-testbegin-' + test.title + '-' + projectName + '%%');
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const suite = test.parent;
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if (!suite.tests.includes(test))
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console.log('\\n%%error-inconsistent-parent');
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if (test.parent.project().name !== projectName)
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console.log('\\n%%error-inconsistent-project-name');
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}
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onStdOut() {
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console.log('\\n%%reporter-stdout%%');
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}
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onStdErr() {
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console.log('\\n%%reporter-stderr%%');
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}
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onTestEnd(test, result) {
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console.log('\\n%%reporter-testend-' + test.title + '-' + test.titlePath()[1] + '%%');
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if (!result.startTime)
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console.log('\\n%%error-no-start-time');
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}
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onTimeout() {
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console.log('\\n%%reporter-timeout%%');
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}
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onError() {
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console.log('\\n%%reporter-error%%');
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}
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async onEnd() {
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await new Promise(f => setTimeout(f, 500));
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console.log('\\n%%reporter-end-' + this.options.end + '%%');
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}
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}
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export default Reporter;
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`,
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'playwright.config.ts': `
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module.exports = {
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reporter: [
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[ './reporter.ts', { begin: 'begin', end: 'end' } ]
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],
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projects: [
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{ name: 'foo', repeatEach: 2 },
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{ name: 'bar' },
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],
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};
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`,
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'a.test.ts': `
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const { test } = pwt;
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test('not run', async ({}) => {
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console.log('log');
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console.error('error');
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});
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test.only('is run', async ({}) => {
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console.log('log');
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console.error('error');
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});
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`
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}, { reporter: '', workers: 1 });
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expect(result.exitCode).toBe(0);
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expect(result.output.split('\n').filter(line => line.startsWith('%%'))).toEqual([
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'%%reporter-begin-begin%%',
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'%%version-' + require('../../packages/playwright-test/package.json').version,
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'%%reporter-testbegin-is run-foo%%',
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'%%reporter-stdout%%',
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'%%reporter-stderr%%',
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'%%reporter-testend-is run-foo%%',
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'%%reporter-testbegin-is run-foo%%',
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'%%reporter-stdout%%',
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'%%reporter-stderr%%',
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'%%reporter-testend-is run-foo%%',
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'%%reporter-testbegin-is run-bar%%',
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'%%reporter-stdout%%',
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'%%reporter-stderr%%',
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'%%reporter-testend-is run-bar%%',
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'%%reporter-end-end%%',
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]);
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});
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test('should work without a file extension', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'reporter.ts': smallReporterJS,
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'playwright.config.ts': `
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module.exports = {
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reporter: './reporter',
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};
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`,
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({}) => {
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});
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`
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}, { reporter: '', workers: 1 });
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expect(result.exitCode).toBe(0);
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expect(result.output.split('\n').filter(line => line.startsWith('%%'))).toEqual([
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'%%begin',
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'%%end',
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]);
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});
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test('should load reporter from node_modules', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'node_modules/my-reporter/index.js': smallReporterJS,
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'playwright.config.ts': `
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module.exports = {
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reporter: 'my-reporter',
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};
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`,
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({}) => {
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});
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`
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}, { reporter: '', workers: 1 });
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expect(result.exitCode).toBe(0);
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expect(result.output.split('\n').filter(line => line.startsWith('%%'))).toEqual([
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'%%begin',
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'%%end',
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]);
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});
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test('should report expect steps', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'reporter.ts': stepsReporterJS,
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'playwright.config.ts': `
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module.exports = {
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reporter: './reporter',
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};
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`,
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'a.test.ts': `
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const { test } = pwt;
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test('fail', async ({}) => {
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expect(true).toBeTruthy();
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expect(false).toBeTruthy();
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});
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test('pass', async ({}) => {
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expect(false).not.toBeTruthy();
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});
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test('async', async ({ page }) => {
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await expect(page).not.toHaveTitle('False');
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});
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`
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}, { reporter: '', workers: 1 });
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expect(result.exitCode).toBe(1);
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expect(result.output.split('\n').filter(line => line.startsWith('%%')).map(stripEscapedAscii)).toEqual([
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`%% begin {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% end {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"expect.toBeTruthy\",\"category\":\"expect\"}`,
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`%% end {\"title\":\"expect.toBeTruthy\",\"category\":\"expect\"}`,
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`%% begin {\"title\":\"expect.toBeTruthy\",\"category\":\"expect\"}`,
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`%% end {\"title\":\"expect.toBeTruthy\",\"category\":\"expect\",\"error\":{\"message\":\"expect(received).toBeTruthy()\\n\\nReceived: false\",\"stack\":\"<stack>\"}}`,
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`%% begin {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% end {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% end {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"expect.not.toBeTruthy\",\"category\":\"expect\"}`,
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`%% end {\"title\":\"expect.not.toBeTruthy\",\"category\":\"expect\"}`,
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`%% begin {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% end {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"Before Hooks\",\"category\":\"hook\",\"steps\":[{\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}]}`,
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`%% begin {\"title\":\"expect.not.toHaveTitle\",\"category\":\"expect\"}`,
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`%% end {\"title\":\"expect.not.toHaveTitle\",\"category\":\"expect\"}`,
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`%% begin {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"browserContext.close\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"browserContext.close\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"After Hooks\",\"category\":\"hook\",\"steps\":[{\"title\":\"browserContext.close\",\"category\":\"pw:api\"}]}`,
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]);
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});
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test('should report api steps', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'reporter.ts': stepsReporterJS,
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'playwright.config.ts': `
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module.exports = {
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reporter: './reporter',
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};
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`,
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'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<button></button>');
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await page.click('button');
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});
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test.describe('suite', () => {
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let myPage;
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test.beforeAll(async ({ browser }) => {
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myPage = await browser.newPage();
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await myPage.setContent('<button></button>');
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});
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test('pass1', async () => {
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await myPage.click('button');
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});
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test('pass2', async () => {
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await myPage.click('button');
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});
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test.afterAll(async () => {
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await myPage.close();
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});
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});
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`
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}, { reporter: '', workers: 1 });
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expect(result.exitCode).toBe(0);
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expect(result.output.split('\n').filter(line => line.startsWith('%%')).map(stripEscapedAscii)).toEqual([
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`%% begin {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"Before Hooks\",\"category\":\"hook\",\"steps\":[{\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}]}`,
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`%% begin {\"title\":\"page.setContent\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"page.setContent\",\"category\":\"pw:api\"}`,
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`%% begin {\"title\":\"page.click(button)\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"page.click(button)\",\"category\":\"pw:api\"}`,
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`%% begin {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"browserContext.close\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"browserContext.close\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"After Hooks\",\"category\":\"hook\",\"steps\":[{\"title\":\"browserContext.close\",\"category\":\"pw:api\"}]}`,
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`%% begin {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% end {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"page.click(button)\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"page.click(button)\",\"category\":\"pw:api\"}`,
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`%% begin {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% end {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% end {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"page.click(button)\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"page.click(button)\",\"category\":\"pw:api\"}`,
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`%% begin {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% end {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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]);
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});
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test('should report api step failure', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'reporter.ts': stepsReporterJS,
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'playwright.config.ts': `
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module.exports = {
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reporter: './reporter',
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};
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`,
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'a.test.ts': `
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const { test } = pwt;
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test('fail', async ({ page }) => {
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await page.setContent('<button></button>');
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await page.click('input', { timeout: 1 });
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});
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`
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}, { reporter: '', workers: 1 });
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expect(result.exitCode).toBe(1);
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expect(result.output.split('\n').filter(line => line.startsWith('%%')).map(stripEscapedAscii)).toEqual([
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`%% begin {\"title\":\"Before Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"Before Hooks\",\"category\":\"hook\",\"steps\":[{\"title\":\"browserContext.newPage\",\"category\":\"pw:api\"}]}`,
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`%% begin {\"title\":\"page.setContent\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"page.setContent\",\"category\":\"pw:api\"}`,
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`%% begin {\"title\":\"page.click(input)\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"page.click(input)\",\"category\":\"pw:api\",\"error\":{\"message\":\"page.click: Timeout 1ms exceeded.\\n=========================== logs ===========================\\nwaiting for selector \\\"input\\\"\\n============================================================\",\"stack\":\"<stack>\"}}`,
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`%% begin {\"title\":\"After Hooks\",\"category\":\"hook\"}`,
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`%% begin {\"title\":\"browserContext.close\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"browserContext.close\",\"category\":\"pw:api\"}`,
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`%% end {\"title\":\"After Hooks\",\"category\":\"hook\",\"steps\":[{\"title\":\"browserContext.close\",\"category\":\"pw:api\"}]}`,
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]);
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});
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test('should not have internal error when steps are finished after timeout', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'a.test.ts': `
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const test = pwt.test.extend({
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page: async ({ page }, use) => {
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await use(page);
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// Timeout in fixture teardown that will resolve on browser.close.
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await page.waitForNavigation();
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},
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});
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test('pass', async ({ page }) => {
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// Timeout in the test.
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await page.click('foo');
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});
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`
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}, { workers: 1, timeout: 1000, reporter: 'dot', retries: 1 });
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expect(result.exitCode).toBe(1);
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expect(result.failed).toBe(1);
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expect(result.output).not.toContain('Internal error');
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});
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test('should show nice stacks for locators', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'reporter.ts': stepsReporterJS,
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'playwright.config.ts': `
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module.exports = {
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reporter: './reporter',
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};
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`,
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|
'a.test.ts': `
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const { test } = pwt;
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test('pass', async ({ page }) => {
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await page.setContent('<button></button>');
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const locator = page.locator('button');
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await locator.evaluate(e => e.innerText);
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});
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`
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}, { reporter: '', workers: 1 });
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(0);
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expect(result.output).not.toContain('Internal error');
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expect(result.output.split('\n').filter(line => line.startsWith('%%')).map(stripEscapedAscii)).toEqual([
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`%% begin {"title":"Before Hooks","category":"hook"}`,
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`%% begin {"title":"browserContext.newPage","category":"pw:api"}`,
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`%% end {"title":"browserContext.newPage","category":"pw:api"}`,
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`%% end {"title":"Before Hooks","category":"hook","steps":[{"title":"browserContext.newPage","category":"pw:api"}]}`,
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`%% begin {"title":"page.setContent","category":"pw:api"}`,
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`%% end {"title":"page.setContent","category":"pw:api"}`,
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`%% begin {"title":"locator.evaluate(button)","category":"pw:api"}`,
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`%% end {"title":"locator.evaluate(button)","category":"pw:api"}`,
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`%% begin {"title":"After Hooks","category":"hook"}`,
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`%% begin {"title":"browserContext.close","category":"pw:api"}`,
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`%% end {"title":"browserContext.close","category":"pw:api"}`,
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`%% end {"title":"After Hooks","category":"hook","steps":[{"title":"browserContext.close","category":"pw:api"}]}`,
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]);
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});
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test('should report forbid-only error to reporter', async ({ runInlineTest }) => {
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const result = await runInlineTest({
|
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'reporter.ts': smallReporterJS,
|
|
'playwright.config.ts': `
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|
module.exports = {
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reporter: './reporter',
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};
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`,
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'a.test.ts': `
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pwt.test.only('pass', () => {});
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`
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}, { 'reporter': '', 'forbid-only': true });
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expect(result.exitCode).toBe(1);
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expect(result.output).toContain(`%%got error: =====================================\n --forbid-only found a focused test.`);
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});
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test('should report no-tests error to reporter', async ({ runInlineTest }) => {
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const result = await runInlineTest({
|
|
'reporter.ts': smallReporterJS,
|
|
'playwright.config.ts': `
|
|
module.exports = {
|
|
reporter: './reporter',
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};
|
|
`
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}, { 'reporter': '' });
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expect(result.exitCode).toBe(1);
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expect(result.output).toContain(`%%got error: =================\n no tests found.`);
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});
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test('should report require error to reporter', async ({ runInlineTest }) => {
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const result = await runInlineTest({
|
|
'reporter.ts': smallReporterJS,
|
|
'playwright.config.ts': `
|
|
module.exports = {
|
|
reporter: './reporter',
|
|
};
|
|
`,
|
|
'a.spec.js': `
|
|
throw new Error('Oh my!');
|
|
`,
|
|
}, { 'reporter': '' });
|
|
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.output).toContain(`%%got error: Oh my!`);
|
|
});
|
|
|
|
test('should report global setup error to reporter', async ({ runInlineTest }) => {
|
|
const result = await runInlineTest({
|
|
'reporter.ts': smallReporterJS,
|
|
'playwright.config.ts': `
|
|
module.exports = {
|
|
reporter: './reporter',
|
|
globalSetup: './globalSetup',
|
|
};
|
|
`,
|
|
'globalSetup.ts': `
|
|
module.exports = () => {
|
|
throw new Error('Oh my!');
|
|
};
|
|
`,
|
|
'a.spec.js': `
|
|
pwt.test('test', () => {});
|
|
`,
|
|
}, { 'reporter': '' });
|
|
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.output).toContain(`%%got error: Oh my!`);
|
|
});
|
|
|
|
function stripEscapedAscii(str: string) {
|
|
return str.replace(/\\u00[a-z0-9][a-z0-9]\[[^m]+m/g, '');
|
|
}
|