mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-14 05:37:20 +03:00
266 lines
9.0 KiB
TypeScript
266 lines
9.0 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 fs from 'fs';
|
|
import path from 'path';
|
|
import { test as baseTest, expect } from './playwright-test-fixtures';
|
|
import { HttpServer } from 'playwright-core/src/utils/httpServer';
|
|
|
|
const test = baseTest.extend<{ showReport: () => Promise<void> }>({
|
|
showReport: async ({ page }, use, testInfo) => {
|
|
const server = new HttpServer();
|
|
await use(async () => {
|
|
const reportFolder = testInfo.outputPath('playwright-report');
|
|
server.routePrefix('/', (request, response) => {
|
|
let relativePath = new URL('http://localhost' + request.url).pathname;
|
|
if (relativePath === '/')
|
|
relativePath = '/index.html';
|
|
const absolutePath = path.join(reportFolder, ...relativePath.split('/'));
|
|
return server.serveFile(response, absolutePath);
|
|
});
|
|
const location = await server.start();
|
|
await page.goto(location);
|
|
});
|
|
await server.stop();
|
|
}
|
|
});
|
|
|
|
test.use({ channel: 'chrome' });
|
|
|
|
test('should generate report', async ({ runInlineTest }, testInfo) => {
|
|
await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = { name: 'project-name' };
|
|
`,
|
|
'a.test.js': `
|
|
const { test } = pwt;
|
|
test('passes', async ({}) => {});
|
|
test('fails', async ({}) => {
|
|
expect(1).toBe(2);
|
|
});
|
|
test('skip', async ({}) => {
|
|
test.skip('Does not work')
|
|
});
|
|
test('flaky', async ({}, testInfo) => {
|
|
expect(testInfo.retry).toBe(1);
|
|
});
|
|
`,
|
|
}, { reporter: 'dot,html', retries: 1 });
|
|
const report = testInfo.outputPath('playwright-report', 'data', 'report.json');
|
|
const reportObject = JSON.parse(fs.readFileSync(report, 'utf-8'));
|
|
delete reportObject.testIdToFileId;
|
|
delete reportObject.files[0].fileId;
|
|
delete reportObject.files[0].stats.duration;
|
|
delete reportObject.stats.duration;
|
|
|
|
const fileNames = new Set<string>();
|
|
for (const test of reportObject.files[0].tests) {
|
|
fileNames.add(testInfo.outputPath('playwright-report', 'data', test.fileId + '.json'));
|
|
delete test.testId;
|
|
delete test.fileId;
|
|
delete test.location.line;
|
|
delete test.location.column;
|
|
delete test.duration;
|
|
delete test.path;
|
|
}
|
|
expect(reportObject).toEqual({
|
|
files: [
|
|
{
|
|
fileName: 'a.test.js',
|
|
tests: [
|
|
{
|
|
title: 'fails',
|
|
projectName: 'project-name',
|
|
location: {
|
|
file: 'a.test.js'
|
|
},
|
|
outcome: 'unexpected',
|
|
ok: false
|
|
},
|
|
{
|
|
title: 'flaky',
|
|
projectName: 'project-name',
|
|
location: {
|
|
file: 'a.test.js'
|
|
},
|
|
outcome: 'flaky',
|
|
ok: true
|
|
},
|
|
{
|
|
title: 'passes',
|
|
projectName: 'project-name',
|
|
location: {
|
|
file: 'a.test.js'
|
|
},
|
|
outcome: 'expected',
|
|
ok: true
|
|
},
|
|
{
|
|
title: 'skip',
|
|
projectName: 'project-name',
|
|
location: {
|
|
file: 'a.test.js'
|
|
},
|
|
outcome: 'skipped',
|
|
ok: false
|
|
}
|
|
],
|
|
stats: {
|
|
total: 4,
|
|
expected: 1,
|
|
unexpected: 1,
|
|
flaky: 1,
|
|
skipped: 1,
|
|
ok: false,
|
|
}
|
|
}
|
|
],
|
|
projectNames: [
|
|
'project-name'
|
|
],
|
|
stats: {
|
|
expected: 1,
|
|
flaky: 1,
|
|
ok: false,
|
|
skipped: 1,
|
|
total: 4,
|
|
unexpected: 1,
|
|
}
|
|
});
|
|
});
|
|
|
|
test('should not throw when attachment is missing', async ({ runInlineTest }) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = { preserveOutput: 'failures-only' };
|
|
`,
|
|
'a.test.js': `
|
|
const { test } = pwt;
|
|
test('passes', async ({ page }, testInfo) => {
|
|
const screenshot = testInfo.outputPath('screenshot.png');
|
|
await page.screenshot({ path: screenshot });
|
|
testInfo.attachments.push({ name: 'screenshot', path: screenshot, contentType: 'image/png' });
|
|
});
|
|
`,
|
|
}, { reporter: 'dot,html' });
|
|
expect(result.exitCode).toBe(0);
|
|
expect(result.passed).toBe(1);
|
|
});
|
|
|
|
test('should include image diff', async ({ runInlineTest, page, showReport }) => {
|
|
const expected = Buffer.from('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', 'base64');
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = { use: { viewport: { width: 200, height: 200 }} };
|
|
`,
|
|
'a.test.js-snapshots/expected-linux.png': expected,
|
|
'a.test.js-snapshots/expected-darwin.png': expected,
|
|
'a.test.js-snapshots/expected-win32.png': expected,
|
|
'a.test.js': `
|
|
const { test } = pwt;
|
|
test('fails', async ({ page }, testInfo) => {
|
|
await page.setContent('<html>Hello World</html>');
|
|
const screenshot = await page.screenshot();
|
|
await expect(screenshot).toMatchSnapshot('expected.png');
|
|
});
|
|
`,
|
|
}, { reporter: 'dot,html' });
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.failed).toBe(1);
|
|
|
|
await showReport();
|
|
await page.click('text=fails');
|
|
const imageDiff = page.locator('.test-image-mismatch');
|
|
const image = imageDiff.locator('img');
|
|
await expect(image).toHaveAttribute('src', /.*png/);
|
|
const actualSrc = await image.getAttribute('src');
|
|
await imageDiff.locator('text=Expected').click();
|
|
const expectedSrc = await image.getAttribute('src');
|
|
await imageDiff.locator('text=Diff').click();
|
|
const diffSrc = await image.getAttribute('src');
|
|
const set = new Set([expectedSrc, actualSrc, diffSrc]);
|
|
expect(set.size).toBe(3);
|
|
});
|
|
|
|
test('should include screenshot on failure', async ({ runInlineTest, page, showReport }) => {
|
|
const result = await runInlineTest({
|
|
'playwright.config.ts': `
|
|
module.exports = {
|
|
use: {
|
|
viewport: { width: 200, height: 200 },
|
|
screenshot: 'only-on-failure',
|
|
}
|
|
};
|
|
`,
|
|
'a.test.js': `
|
|
const { test } = pwt;
|
|
test('fails', async ({ page }) => {
|
|
await page.setContent('<html>Failed state</html>');
|
|
await expect(true).toBeFalsy();
|
|
});
|
|
`,
|
|
}, { reporter: 'dot,html' });
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.failed).toBe(1);
|
|
|
|
await showReport();
|
|
await page.click('text=fails');
|
|
await expect(page.locator('text=Screenshots')).toBeVisible();
|
|
await expect(page.locator('img')).toBeVisible();
|
|
const src = await page.locator('img').getAttribute('src');
|
|
expect(src).toBeTruthy();
|
|
});
|
|
|
|
test('should include stdio', async ({ runInlineTest, page, showReport }) => {
|
|
const result = await runInlineTest({
|
|
'a.test.js': `
|
|
const { test } = pwt;
|
|
test('fails', async ({ page }) => {
|
|
console.log('First line');
|
|
console.log('Second line');
|
|
console.error('Third line');
|
|
await expect(true).toBeFalsy();
|
|
});
|
|
`,
|
|
}, { reporter: 'dot,html' });
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.failed).toBe(1);
|
|
|
|
await showReport();
|
|
await page.click('text=fails');
|
|
await page.locator('text=stdout').click();
|
|
await expect(page.locator('.attachment-body')).toHaveText('First line\nSecond line');
|
|
await page.locator('text=stderr').click();
|
|
await expect(page.locator('.attachment-body').nth(1)).toHaveText('Third line');
|
|
});
|
|
|
|
test('should highlight error', async ({ runInlineTest, page, showReport }) => {
|
|
const result = await runInlineTest({
|
|
'a.test.js': `
|
|
const { test } = pwt;
|
|
test('fails', async ({ page }) => {
|
|
await expect(true).toBeFalsy();
|
|
});
|
|
`,
|
|
}, { reporter: 'dot,html' });
|
|
expect(result.exitCode).toBe(1);
|
|
expect(result.failed).toBe(1);
|
|
|
|
await showReport();
|
|
await page.click('text=fails');
|
|
await expect(page.locator('.error-message span:has-text("received")').nth(1)).toHaveCSS('color', 'rgb(204, 0, 0)');
|
|
});
|