playwright/tests/playwright-test/stdio.spec.ts
Dmitry Gozman 91672595f2
fix(reporters): normalize usage of isTTY, env.CI and debug env variables (#12295)
- `stdout.isTTY` controls whether list reporter updates lines or just adds them;
- `env.CI` is used in a few places to affect the defaults:
  - whether to open interactive html;
  - default reporter dot/line;
  - default terminal reporter added to non-terminal reporters;
- `env.PWTEST_SKIP_TEST_OUTPUT` is removed;
- `env.PW_TEST_DEBUG_REPORTERS` is introduced specifically for tests.
2022-02-24 12:39:28 -08:00

79 lines
2.5 KiB
TypeScript

/**
* 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 { test, expect } from './playwright-test-fixtures';
test('should get top level stdio', async ({ runInlineTest }) => {
const result = await runInlineTest({
'a.spec.js': `
const { test } = pwt;
console.log('\\n%% top level stdout');
console.error('\\n%% top level stderr');
test('is a test', () => {
console.log('\\n%% stdout in a test');
console.error('\\n%% stderr in a test');
});
`
});
// top level logs appear twice, because the file is required twice
expect(result.output.split('\n').filter(x => x.startsWith('%%')).sort()).toEqual([
'%% stderr in a test',
'%% stdout in a test',
'%% top level stderr',
'%% top level stderr',
'%% top level stdout',
'%% top level stdout',
]);
});
test('should get stdio from worker fixture teardown', async ({ runInlineTest }) => {
const result = await runInlineTest({
'helper.ts': `
export const test = pwt.test.extend({
fixture: [ async ({}, run) => {
console.log('\\n%% worker setup');
await run();
console.log('\\n%% worker teardown');
}, { scope: 'worker' } ]
});
`,
'a.spec.js': `
const { test } = require('./helper');
test('is a test', async ({fixture}) => {});
`
});
expect(result.output.split('\n').filter(x => x.startsWith('%%'))).toEqual([
'%% worker setup',
'%% worker teardown'
]);
});
test('should ignore stdio when quiet', async ({ runInlineTest }) => {
const result = await runInlineTest({
'playwright.config.ts': `
module.exports = { quiet: true };
`,
'a.spec.js': `
const { test } = pwt;
test('is a test', () => {
console.log('\\n%% stdout in a test');
console.error('\\n%% stderr in a test');
});
`
}, { reporter: 'list' });
expect(result.output).not.toContain('%%');
});