mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-14 13:45:36 +03:00
292 lines
9.6 KiB
TypeScript
292 lines
9.6 KiB
TypeScript
/**
|
|
* Copyright (c) Microsoft Corporation.
|
|
*
|
|
* 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';
|
|
import { ZipFile } from '../../packages/playwright-core/lib/utils/zipFile';
|
|
import fs from 'fs';
|
|
|
|
test('should stop tracing with trace: on-first-retry, when not retrying', async ({ runInlineTest }, testInfo) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = { use: { trace: 'on-first-retry' } };
|
|
`,
|
|
'a.spec.ts': `
|
|
const { test } = pwt;
|
|
|
|
test.describe('shared', () => {
|
|
let page;
|
|
test.beforeAll(async ({ browser }) => {
|
|
page = await browser.newPage();
|
|
});
|
|
|
|
test.afterAll(async () => {
|
|
await page.close();
|
|
});
|
|
|
|
test('flaky', async ({}, testInfo) => {
|
|
expect(testInfo.retry).toBe(1);
|
|
});
|
|
|
|
test('no tracing', async ({}, testInfo) => {
|
|
const e = await page.context().tracing.stop({ path: 'ignored' }).catch(e => e);
|
|
expect(e.message).toContain('Must start tracing before stopping');
|
|
});
|
|
});
|
|
`,
|
|
}, { workers: 1, retries: 1 });
|
|
|
|
expect(result.exitCode).toBe(0);
|
|
expect(result.passed).toBe(1);
|
|
expect(result.flaky).toBe(1);
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-shared-flaky-retry1', 'trace.zip'))).toBeTruthy();
|
|
});
|
|
|
|
test('should record api trace', async ({ runInlineTest, server }, testInfo) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = { use: { trace: 'on' } };
|
|
`,
|
|
'a.spec.ts': `
|
|
const { test } = pwt;
|
|
|
|
test('pass', async ({request, page}, testInfo) => {
|
|
await page.goto('about:blank');
|
|
await request.get('${server.EMPTY_PAGE}');
|
|
});
|
|
|
|
test('api pass', async ({playwright}, testInfo) => {
|
|
const request = await playwright.request.newContext();
|
|
await request.get('${server.EMPTY_PAGE}');
|
|
});
|
|
|
|
test('fail', async ({request, page}, testInfo) => {
|
|
await page.goto('about:blank');
|
|
await request.get('${server.EMPTY_PAGE}');
|
|
expect(1).toBe(2);
|
|
});
|
|
`,
|
|
}, { workers: 1 });
|
|
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.passed).toBe(2);
|
|
expect(result.failed).toBe(1);
|
|
// One trace file for request context and one for each APIRequestContext
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-pass', 'trace.zip'))).toBeTruthy();
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-pass', 'trace-1.zip'))).toBeTruthy();
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-api-pass', 'trace.zip'))).toBeTruthy();
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-api-pass', 'trace-1.zip'))).toBeFalsy();
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-fail', 'trace.zip'))).toBeTruthy();
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-fail', 'trace-1.zip'))).toBeTruthy();
|
|
// One leftover global APIRequestContext from 'api pass' test.
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-fail', 'trace-2.zip'))).toBeTruthy();
|
|
});
|
|
|
|
|
|
test('should not throw with trace: on-first-retry and two retries in the same worker', async ({ runInlineTest }, testInfo) => {
|
|
const files = {};
|
|
for (let i = 0; i < 6; i++) {
|
|
files[`a${i}.spec.ts`] = `
|
|
import { test } from './helper';
|
|
test('flaky', async ({ myContext }, testInfo) => {
|
|
await new Promise(f => setTimeout(f, 200 + Math.round(Math.random() * 1000)));
|
|
expect(testInfo.retry).toBe(1);
|
|
});
|
|
test('passing', async ({ myContext }, testInfo) => {
|
|
await new Promise(f => setTimeout(f, 200 + Math.round(Math.random() * 1000)));
|
|
});
|
|
`;
|
|
}
|
|
const result = await runInlineTest({
|
|
...files,
|
|
'playwright.config.ts': `
|
|
module.exports = { use: { trace: 'on-first-retry' } };
|
|
`,
|
|
'helper.ts': `
|
|
const { test: base } = pwt;
|
|
export const test = base.extend({
|
|
myContext: [async ({ browser }, use) => {
|
|
const c = await browser.newContext();
|
|
await use(c);
|
|
await c.close();
|
|
}, { scope: 'worker' }]
|
|
})
|
|
`,
|
|
}, { workers: 3, retries: 1 });
|
|
|
|
expect(result.exitCode).toBe(0);
|
|
expect(result.passed).toBe(6);
|
|
expect(result.flaky).toBe(6);
|
|
});
|
|
|
|
test('should save sources when requested', async ({ runInlineTest }, testInfo) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = {
|
|
use: {
|
|
trace: 'on',
|
|
}
|
|
};
|
|
`,
|
|
'a.spec.ts': `
|
|
const { test } = pwt;
|
|
test('pass', async ({ page }) => {
|
|
await page.evaluate(2 + 2);
|
|
});
|
|
`,
|
|
}, { workers: 1 });
|
|
expect(result.exitCode).toEqual(0);
|
|
const resources = await parseTrace(testInfo.outputPath('test-results', 'a-pass', 'trace.zip'));
|
|
expect([...resources.keys()].filter(f => f.includes('src@'))).toHaveLength(1);
|
|
});
|
|
|
|
test('should not save sources when not requested', async ({ runInlineTest }, testInfo) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = {
|
|
use: {
|
|
trace: {
|
|
mode: 'on',
|
|
sources: false,
|
|
}
|
|
}
|
|
};
|
|
`,
|
|
'a.spec.ts': `
|
|
const { test } = pwt;
|
|
test('pass', async ({ page }) => {
|
|
await page.evaluate(2 + 2);
|
|
});
|
|
`,
|
|
}, { workers: 1 });
|
|
expect(result.exitCode).toEqual(0);
|
|
const resources = await parseTrace(testInfo.outputPath('test-results', 'a-pass', 'trace.zip'));
|
|
expect([...resources.keys()].filter(f => f.includes('src@'))).toHaveLength(0);
|
|
});
|
|
|
|
test('should work in serial mode', async ({ runInlineTest }, testInfo) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = { use: { trace: 'retain-on-failure' } };
|
|
`,
|
|
'a.spec.ts': `
|
|
const { test } = pwt;
|
|
|
|
test.describe.serial('serial', () => {
|
|
let page;
|
|
test.beforeAll(async ({ browser }) => {
|
|
page = await browser.newPage();
|
|
});
|
|
|
|
test.afterAll(async () => {
|
|
await page.close();
|
|
});
|
|
|
|
test('passes', async ({}, testInfo) => {
|
|
});
|
|
|
|
test('fails', async ({}, testInfo) => {
|
|
throw new Error('oh my');
|
|
});
|
|
});
|
|
`,
|
|
}, { workers: 1 });
|
|
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.passed).toBe(1);
|
|
expect(result.failed).toBe(1);
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-serial-passes', 'trace.zip'))).toBeFalsy();
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-serial-fails', 'trace.zip'))).toBeTruthy();
|
|
});
|
|
|
|
test('should not override trace file in afterAll', async ({ runInlineTest, server }, testInfo) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = { use: { trace: 'retain-on-failure' } };
|
|
`,
|
|
'a.spec.ts': `
|
|
const { test } = pwt;
|
|
|
|
test('test 1', async ({ page }) => {
|
|
await page.goto('about:blank');
|
|
throw 'oh no!';
|
|
});
|
|
|
|
// Another test in the same file to affect after hooks order.
|
|
test('test 2', async ({}) => {
|
|
});
|
|
|
|
test.afterAll(async ({ request }) => {
|
|
await request.get('${server.EMPTY_PAGE}');
|
|
});
|
|
`,
|
|
}, { workers: 1 });
|
|
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.passed).toBe(1);
|
|
expect(result.failed).toBe(1);
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-test-1', 'trace.zip'))).toBeTruthy();
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-test-1', 'trace-1.zip'))).toBeTruthy();
|
|
});
|
|
|
|
test('should retain traces for interrupted tests', async ({ runInlineTest }, testInfo) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = { use: { trace: 'retain-on-failure' }, maxFailures: 1 };
|
|
`,
|
|
'a.spec.ts': `
|
|
pwt.test('test 1', async ({ page }) => {
|
|
await page.waitForTimeout(2000);
|
|
expect(1).toBe(2);
|
|
});
|
|
`,
|
|
'b.spec.ts': `
|
|
pwt.test('test 2', async ({ page }) => {
|
|
await page.goto('about:blank');
|
|
await page.waitForTimeout(5000);
|
|
});
|
|
`,
|
|
}, { workers: 2 });
|
|
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.failed).toBe(1);
|
|
expect(result.interrupted).toBe(1);
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-test-1', 'trace.zip'))).toBeTruthy();
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'b-test-2', 'trace.zip'))).toBeTruthy();
|
|
});
|
|
|
|
test('should respect --trace', async ({ runInlineTest }, testInfo) => {
|
|
const result = await runInlineTest({
|
|
'a.spec.ts': `
|
|
pwt.test('test 1', async ({ page }) => {
|
|
await page.goto('about:blank');
|
|
});
|
|
`,
|
|
}, { trace: 'on' });
|
|
|
|
expect(result.exitCode).toBe(0);
|
|
expect(result.passed).toBe(1);
|
|
expect(fs.existsSync(testInfo.outputPath('test-results', 'a-test-1', 'trace.zip'))).toBeTruthy();
|
|
});
|
|
|
|
async function parseTrace(file: string): Promise<Map<string, Buffer>> {
|
|
const zipFS = new ZipFile(file);
|
|
const resources = new Map<string, Buffer>();
|
|
for (const entry of await zipFS.entries())
|
|
resources.set(entry, await zipFS.read(entry));
|
|
zipFS.close();
|
|
return resources;
|
|
}
|