playwright/tests/playwright-test/test-list.spec.ts

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/**
* Copyright Microsoft Corporation. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import path from 'path';
import fs from 'fs';
import { test, expect } from './playwright-test-fixtures';
const varietyWorkspace = {
'playwright.config.ts': `
module.exports = { projects: [{ name: 'p1' }, { name: 'p2' }], testDir: 'tests', };
`,
'dir/test.list': `
# this is a multiline comment
# with an empty line in between
[p1] > dir1/a.test.ts > test1
[p2] dir2${path.sep}b.spec.ts suite test2
# more comments
dir3/c.spec.ts > test2
`,
'empty.list': `
# nothing to see here
`,
'ignore.list': `
[p1] > dir1/a.test.ts > test1
`,
'tests/dir1/a.test.ts': `
import { test, expect } from '@playwright/test';
test('test1', async () => { console.log('\\n%%a-test1-' + test.info().project.name); });
test('test2', async () => { console.log('\\n%%a-test2-' + test.info().project.name); });
`,
'tests/dir2/b.spec.ts': `
import { test, expect } from '@playwright/test';
test.describe('suite', () => {
test('test1', async () => { console.log('\\n%%b-test1-' + test.info().project.name); });
test.describe(() => {
test('test2', async () => { console.log('\\n%%b-test2-' + test.info().project.name); });
});
});
`,
'tests/dir3/c.spec.ts': `
import { test, expect } from '@playwright/test';
test('test1', async () => { console.log('\\n%%c-test1-' + test.info().project.name); });
test('test2', async () => { console.log('\\n%%c-test2-' + test.info().project.name); });
`,
};
test('--test-list should work', async ({ runInlineTest }) => {
const result = await runInlineTest(varietyWorkspace, { 'workers': 1, 'test-list': 'dir/test.list' });
expect(result.exitCode).toBe(0);
expect(result.passed).toBe(4);
expect(result.outputLines).toEqual([
'a-test1-p1',
'c-test2-p1',
'b-test2-p2',
'c-test2-p2',
]);
});
test('--test-list-invert should work', async ({ runInlineTest }) => {
const result = await runInlineTest(varietyWorkspace, { 'workers': 1, 'test-list-invert': 'dir/test.list' });
expect(result.exitCode).toBe(0);
expect(result.passed).toBe(8);
expect(result.outputLines).toEqual([
'a-test2-p1',
'b-test1-p1',
'b-test2-p1',
'c-test1-p1',
'a-test1-p2',
'a-test2-p2',
'b-test1-p2',
'c-test1-p2',
]);
});
test('--test-list applies before --test-list-invert', async ({ runInlineTest }) => {
const result = await runInlineTest(varietyWorkspace, { 'workers': 1, 'test-list': 'dir/test.list', 'test-list-invert': 'ignore.list' });
expect(result.exitCode).toBe(0);
expect(result.passed).toBe(3);
expect(result.outputLines).toEqual([
'c-test2-p1',
'b-test2-p2',
'c-test2-p2',
]);
});
test('empty --test-list should work', async ({ runInlineTest }) => {
const result = await runInlineTest(varietyWorkspace, { 'workers': 1, 'test-list': 'empty.list' });
expect(result.exitCode).toBe(0);
expect(result.passed).toBe(0);
expect(result.outputLines).toEqual([
]);
});
test('--list output should work for --test-list', async ({ runInlineTest }) => {
const listResult = await runInlineTest(varietyWorkspace, { 'list': true });
expect(listResult.exitCode).toBe(0);
const lines = listResult.output.split('\n').filter(line => !line.includes('Listing tests') && !line.includes('Total:'));
await fs.promises.writeFile(test.info().outputPath('generated.list'), lines.join('\n'), 'utf-8');
const result = await runInlineTest(varietyWorkspace, { 'workers': 1, 'test-list': 'generated.list' });
expect(result.exitCode).toBe(0);
expect(result.passed).toBe(12);
expect(result.outputLines).toEqual([
'a-test1-p1',
'a-test2-p1',
'b-test1-p1',
'b-test2-p1',
'c-test1-p1',
'c-test2-p1',
'a-test1-p2',
'a-test2-p2',
'b-test1-p2',
'b-test2-p2',
'c-test1-p2',
'c-test2-p2',
]);
});