mirror of
https://github.com/microsoft/playwright.git
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307 lines
10 KiB
TypeScript
307 lines
10 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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test('should load nested as esm when package.json has type module', async ({ runInlineTest }) => {
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const result = await runInlineTest({
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'playwright.config.js': `
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import * as fs from 'fs';
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export default { projects: [{name: 'foo'}] };
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`,
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'package.json': JSON.stringify({ type: 'module' }),
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'nested/folder/a.esm.test.js': `
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import { test, expect } from '@playwright/test';
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test('check project name', ({}, testInfo) => {
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expect(testInfo.project.name).toBe('foo');
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});
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`
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});
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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('should support import assertions', async ({ runInlineTest, nodeVersion }) => {
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// We only support experimental esm mode on Node 16+
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'playwright.config.ts': `
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import packageJSON from './package.json' assert { type: 'json' };
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export default { };
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`,
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'package.json': JSON.stringify({ type: 'module' }),
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'a.esm.test.ts': `
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import { test, expect } from '@playwright/test';
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test('check project name', ({}, testInfo) => {
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expect(1).toBe(1);
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});
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`
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});
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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('should import esm from ts when package.json has type module in experimental mode', async ({ runInlineTest, nodeVersion }) => {
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// We only support experimental esm mode on Node 16+
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'playwright.config.ts': `
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import * as fs from 'fs';
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export default { projects: [{name: 'foo'}] };
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`,
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'package.json': JSON.stringify({ type: 'module' }),
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'a.test.ts': `
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import { foo } from './b.ts';
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import { bar } from './c.js';
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import { qux } from './d.js';
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import { test, expect } from '@playwright/test';
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test('check project name', ({}, testInfo) => {
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expect(testInfo.project.name).toBe('foo');
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expect(bar).toBe('bar');
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expect(qux).toBe('qux');
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});
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`,
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'b.ts': `
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export const foo: string = 'foo';
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`,
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'c.ts': `
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export const bar: string = 'bar';
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`,
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'd.js': `
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export const qux = 'qux';
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`,
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}, {});
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expect(result.exitCode).toBe(0);
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});
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test('should propagate subprocess exit code in experimental mode', async ({ runInlineTest, nodeVersion }) => {
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// We only support experimental esm mode on Node 16+
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'package.json': JSON.stringify({ type: 'module' }),
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test('failing test', ({}, testInfo) => {
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expect(1).toBe(2);
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});
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`,
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}, {});
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expect(result.exitCode).toBe(1);
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});
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test('should respect path resolver in experimental mode', async ({ runInlineTest, nodeVersion }) => {
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// We only support experimental esm mode on Node 16+
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'package.json': JSON.stringify({ type: 'module' }),
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'playwright.config.ts': `
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export default {
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projects: [{name: 'foo'}],
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};
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`,
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'tsconfig.json': `{
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"compilerOptions": {
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"target": "ES2019",
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"module": "commonjs",
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"lib": ["esnext", "dom", "DOM.Iterable"],
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"baseUrl": ".",
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"paths": {
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"util/*": ["./foo/bar/util/*"],
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},
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},
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}`,
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'a.test.ts': `
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import { foo } from 'util/b.js';
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import { test, expect } from '@playwright/test';
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test('check project name', ({}, testInfo) => {
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expect(testInfo.project.name).toBe(foo);
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});
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`,
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'foo/bar/util/b.ts': `
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export const foo: string = 'foo';
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`,
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}, {});
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expect(result.exitCode).toBe(0);
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});
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test('should use source maps', async ({ runInlineTest, nodeVersion }) => {
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test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/15202' });
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// We only support experimental esm mode on Node 16+
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'package.json': `{ "type": "module" }`,
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'playwright.config.ts': `
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export default { projects: [{name: 'foo'}] };
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`,
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test('check project name', ({}, testInfo) => {
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expect(testInfo.project.name).toBe('foo');
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});
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`
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}, { reporter: 'list' });
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const output = result.output;
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expect(result.exitCode).toBe(0);
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expect(result.passed).toBe(1);
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expect(output).toContain('[foo] › a.test.ts:4:7 › check project name');
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});
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test('should show the codeframe in errors', async ({ runInlineTest, nodeVersion }) => {
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// We only support experimental esm mode on Node 16+
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'package.json': `{ "type": "module" }`,
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'playwright.config.ts': `
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export default { projects: [{name: 'foo'}] };
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`,
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test('check project name', ({}, testInfo) => {
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expect(1).toBe(2);
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expect(testInfo.project.name).toBe('foo');
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});
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test('foobar', async ({}) => {
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const error = new Error('my-message');
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error.name = 'FooBarError';
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throw error;
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});
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`
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}, { reporter: 'list' }, {
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FORCE_COLOR: '0',
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});
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const output = result.output;
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expect(result.exitCode).toBe(1);
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expect(result.failed).toBe(2);
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expect(output, 'error carrot—via source maps—is positioned appropriately').toContain(
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[
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` > 5 | expect(1).toBe(2);`,
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` | ^`
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].join('\n'));
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expect(result.output).toContain('FooBarError: my-message');
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expect(result.output).not.toContain('at a.test.ts');
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expect(result.output).toContain(` 9 | test('foobar', async ({}) => {`);
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expect(result.output).toContain(`> 10 | const error = new Error('my-message');`);
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expect(result.output).toContain(' | ^');
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expect(result.output).toContain(' 11 | error.name = \'FooBarError\';');
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});
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test('should filter by line', async ({ runInlineTest, nodeVersion }) => {
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test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/15200' });
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// We only support experimental esm mode on Node 16+
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'package.json': `{ "type": "module" }`,
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'playwright.config.ts': `
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export default { projects: [{name: 'foo'}] };
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`,
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'foo/x.spec.ts': `
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import { test, expect } from '@playwright/test';
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test('one', () => { expect(1).toBe(2); });
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test('two', () => { expect(1).toBe(2); });
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test('three', () => { expect(1).toBe(2); });
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`,
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'foo/y.spec.ts': `
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import { test, expect } from '@playwright/test';
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test('fails', () => { expect(1).toBe(2); });
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`,
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}, undefined, undefined, { additionalArgs: ['x.spec.ts:4'] });
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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).toMatch(/x\.spec\.ts.*two/);
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});
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test('should resolve .js import to .ts file in ESM mode', async ({ runInlineTest, nodeVersion }) => {
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'package.json': `{ "type": "module" }`,
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'playwright.config.ts': `export default { projects: [{name: 'foo'}] };`,
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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import { gimmeAOne } from './playwright-utils.js';
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test('pass', ({}) => {
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expect(gimmeAOne()).toBe(1);
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});
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`,
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'playwright-utils.ts': `
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export function gimmeAOne() {
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return 1;
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}
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`,
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});
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expect(result.passed).toBe(1);
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expect(result.exitCode).toBe(0);
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});
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test('should resolve .js import to .tsx file in ESM mode', async ({ runInlineTest, nodeVersion }) => {
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'package.json': `{ "type": "module" }`,
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'playwright.config.ts': `export default { projects: [{name: 'foo'}] };`,
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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import { gimmeAOne } from './playwright-utils.js';
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test('pass', ({}) => {
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expect(gimmeAOne()).toBe(1);
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});
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`,
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'playwright-utils.tsx': `
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export function gimmeAOne() {
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return 1;
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}
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`,
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});
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expect(result.passed).toBe(1);
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expect(result.exitCode).toBe(0);
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});
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test('should resolve .js import to .tsx file in ESM mode for components', async ({ runInlineTest, nodeVersion }) => {
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test.skip(nodeVersion.major < 16);
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const result = await runInlineTest({
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'package.json': `{ "type": "module" }`,
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'playwright.config.ts': `
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import { defineConfig } from '@playwright/experimental-ct-react';
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export default defineConfig({ projects: [{name: 'foo'}] });
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`,
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'playwright/index.html': `<script type="module" src="./index.ts"></script>`,
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'playwright/index.ts': ``,
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'src/button.tsx': `
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export const Button = () => <button>Button</button>;
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`,
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'src/test.spec.tsx': `
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import { test, expect } from '@playwright/experimental-ct-react';
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import { Button } from './button.js';
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test('pass', async ({ mount }) => {
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await mount(<Button></Button>);
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});
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`,
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}, { workers: 1 });
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expect(result.passed).toBe(1);
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expect(result.exitCode).toBe(0);
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});
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