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chore: allow aria snapshot rebaselines (#33256)

This commit is contained in:
Pavel Feldman 2024-10-24 16:49:10 -07:00 коммит произвёл GitHub
Родитель a2dec8da63
Коммит ff5f1628dc
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Идентификатор ключа GPG: B5690EEEBB952194
13 изменённых файлов: 245 добавлений и 74 удалений
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23
packages/playwright-core/src/server/injected/ariaSnapshot.ts
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@ -14,7 +14,6 @@
* limitations under the License.
*/
import { escapeWithQuotes } from '@isomorphic/stringUtils';
import * as roleUtils from './roleUtils';
import { getElementComputedStyle } from './domUtils';
import type { AriaRole } from './roleUtils';
@ -184,7 +183,7 @@ function matchesText(text: string | undefined, template: RegExp | string | undef
export function matchesAriaTree(rootElement: Element, template: AriaTemplateNode): { matches: boolean, received: string } {
const root = generateAriaTree(rootElement);
const matches = matchesNodeDeep(root, template);
return { matches, received: renderAriaTree(root, { noText: true }) };
return { matches, received: renderAriaTree(root) };
}
function matchesNode(node: AriaNode | string, template: AriaTemplateNode | RegExp | string, depth: number): boolean {
@ -252,17 +251,16 @@ function matchesNodeDeep(root: AriaNode, template: AriaTemplateNode): boolean {
return !!results.length;
}
export function renderAriaTree(ariaNode: AriaNode, options?: { noText?: boolean }): string {
export function renderAriaTree(ariaNode: AriaNode): string {
const lines: string[] = [];
const visit = (ariaNode: AriaNode | string, indent: string) => {
if (typeof ariaNode === 'string') {
if (!options?.noText)
lines.push(indent + '- text: ' + quoteYamlString(ariaNode));
lines.push(indent + '- text: ' + quoteYamlString(ariaNode));
return;
}
let line = `${indent}- ${ariaNode.role}`;
if (ariaNode.name)
line += ` ${escapeWithQuotes(ariaNode.name, '"')}`;
line += ` ${quoteYamlString(ariaNode.name)}`;
if (ariaNode.checked === 'mixed')
line += ` [checked=mixed]`;
@ -281,9 +279,16 @@ export function renderAriaTree(ariaNode: AriaNode, options?: { noText?: boolean
if (ariaNode.selected === true)
line += ` [selected]`;
lines.push(line + (ariaNode.children.length ? ':' : ''));
for (const child of ariaNode.children || [])
visit(child, indent + ' ');
if (!ariaNode.children.length) {
lines.push(line);
} else if (ariaNode.children.length === 1 && typeof ariaNode.children[0] === 'string') {
line += ': ' + quoteYamlString(ariaNode.children[0]);
lines.push(line);
} else {
lines.push(line + ':');
for (const child of ariaNode.children || [])
visit(child, indent + ' ');
}
};
if (ariaNode.role === 'fragment') {

1
packages/playwright/src/common/ipc.ts
Просмотреть файл

@ -106,6 +106,7 @@ export type StepEndPayload = {
stepId: string;
wallTime: number; // milliseconds since unix epoch
error?: TestInfoErrorImpl;
suggestedRebaseline?: string;
};
export type TestEntry = {

11
packages/playwright/src/matchers/expect.ts
Просмотреть файл

@ -61,7 +61,7 @@ import {
} from '../common/expectBundle';
import { zones } from 'playwright-core/lib/utils';
import { TestInfoImpl } from '../worker/testInfo';
import { ExpectError, isExpectError } from './matcherHint';
import { ExpectError, isJestError } from './matcherHint';
import { toMatchAriaSnapshot } from './toMatchAriaSnapshot';
// #region
@ -323,8 +323,13 @@ class ExpectMetaInfoProxyHandler implements ProxyHandler<any> {
const step = testInfo._addStep(stepInfo);
const reportStepError = (jestError: Error | unknown) => {
const error = isExpectError(jestError) ? new ExpectError(jestError, customMessage, stackFrames) : jestError;
const reportStepError = (e: Error | unknown) => {
const jestError = isJestError(e) ? e : null;
const error = jestError ? new ExpectError(jestError, customMessage, stackFrames) : e;
if (jestError?.matcherResult.suggestedRebaseline) {
step.complete({ suggestedRebaseline: jestError?.matcherResult.suggestedRebaseline });
return;
}
step.complete({ error });
if (this._info.isSoft)
testInfo._failWithError(error);

3
packages/playwright/src/matchers/matcherHint.ts
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@ -43,6 +43,7 @@ export type MatcherResult<E, A> = {
printedReceived?: string;
printedExpected?: string;
printedDiff?: string;
suggestedRebaseline?: string;
};
export type MatcherResultProperty = Omit<MatcherResult<unknown, unknown>, 'message'> & {
@ -69,6 +70,6 @@ export class ExpectError extends Error {
}
}
export function isExpectError(e: unknown): e is ExpectError {
export function isJestError(e: unknown): e is JestError {
return e instanceof Error && 'matcherResult' in e;
}

21
packages/playwright/src/matchers/toMatchAriaSnapshot.ts
Просмотреть файл

@ -22,6 +22,7 @@ import { colors } from 'playwright-core/lib/utilsBundle';
import { EXPECTED_COLOR } from '../common/expectBundle';
import { callLogText } from '../util';
import { printReceivedStringContainExpectedSubstring } from './expect';
import { currentTestInfo } from '../common/globals';
export async function toMatchAriaSnapshot(
this: ExpectMatcherState,
@ -31,6 +32,15 @@ export async function toMatchAriaSnapshot(
): Promise<MatcherResult<string | RegExp, string>> {
const matcherName = 'toMatchAriaSnapshot';
const testInfo = currentTestInfo();
if (!testInfo)
throw new Error(`toMatchSnapshot() must be called during the test`);
if (testInfo._projectInternal.ignoreSnapshots)
return { pass: !this.isNot, message: () => '', name: 'toMatchSnapshot', expected };
const updateSnapshots = testInfo.config.updateSnapshots;
const matcherOptions = {
isNot: this.isNot,
promise: this.promise,
@ -65,6 +75,12 @@ export async function toMatchAriaSnapshot(
}
};
let suggestedRebaseline: string | undefined;
if (!this.isNot && pass === this.isNot) {
if (updateSnapshots === 'all' || (updateSnapshots === 'missing' && !expected.trim()))
suggestedRebaseline = `toMatchAriaSnapshot(\`\n${unshift(received, '${indent} ')}\n\${indent}\`)`;
}
return {
name: matcherName,
expected,
@ -72,6 +88,7 @@ export async function toMatchAriaSnapshot(
pass,
actual: received,
log,
suggestedRebaseline,
timeout: timedOut ? timeout : undefined,
};
}
@ -80,7 +97,7 @@ function escapePrivateUsePoints(str: string) {
return str.replace(/[\uE000-\uF8FF]/g, char => `\\u${char.charCodeAt(0).toString(16).padStart(4, '0')}`);
}
function unshift(snapshot: string): string {
function unshift(snapshot: string, indent: string = ''): string {
const lines = snapshot.split('\n');
let whitespacePrefixLength = 100;
for (const line of lines) {
@ -91,5 +108,5 @@ function unshift(snapshot: string): string {
whitespacePrefixLength = match[1].length;
break;
}
return lines.filter(t => t.trim()).map(line => line.substring(whitespacePrefixLength)).join('\n');
return lines.filter(t => t.trim()).map(line => indent + line.substring(whitespacePrefixLength)).join('\n');
}

3
packages/playwright/src/runner/dispatcher.ts
Просмотреть файл

@ -27,6 +27,7 @@ import type { FullConfigInternal } from '../common/config';
import type { ReporterV2 } from '../reporters/reporterV2';
import type { FailureTracker } from './failureTracker';
import { colors } from 'playwright-core/lib/utilsBundle';
import { addSuggestedRebaseline } from './rebase';
export type EnvByProjectId = Map<string, Record<string, string | undefined>>;
@ -341,6 +342,8 @@ class JobDispatcher {
step.duration = params.wallTime - step.startTime.getTime();
if (params.error)
step.error = params.error;
if (params.suggestedRebaseline)
addSuggestedRebaseline(step.location!, params.suggestedRebaseline);
steps.delete(params.stepId);
this._reporter.onStepEnd?.(test, result, step);
}

95
packages/playwright/src/runner/rebase.ts Normal file
Просмотреть файл

@ -0,0 +1,95 @@
/**
* 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 path from 'path';
import fs from 'fs';
import type { T } from '../transform/babelBundle';
import { types, traverse, parse } from '../transform/babelBundle';
import { MultiMap } from 'playwright-core/lib/utils';
import { generateUnifiedDiff } from 'playwright-core/lib/utils';
import type { FullConfigInternal } from '../common/config';
import { filterProjects } from './projectUtils';
const t: typeof T = types;
type Location = {
file: string;
line: number;
column: number;
};
type Replacement = {
// Points to the call expression.
location: Location;
code: string;
};
const suggestedRebaselines = new MultiMap<string, Replacement>();
export function addSuggestedRebaseline(location: Location, suggestedRebaseline: string) {
suggestedRebaselines.set(location.file, { location, code: suggestedRebaseline });
}
export async function applySuggestedRebaselines(config: FullConfigInternal) {
if (config.config.updateSnapshots !== 'all' && config.config.updateSnapshots !== 'missing')
return;
const [project] = filterProjects(config.projects, config.cliProjectFilter);
if (!project)
return;
for (const fileName of suggestedRebaselines.keys()) {
const source = await fs.promises.readFile(fileName, 'utf8');
const lines = source.split('\n');
const replacements = suggestedRebaselines.get(fileName);
const fileNode = parse(source, { sourceType: 'module' });
const ranges: { start: number, end: number, oldText: string, newText: string }[] = [];
traverse(fileNode, {
CallExpression: path => {
const node = path.node;
if (node.arguments.length !== 1)
return;
if (!t.isMemberExpression(node.callee))
return;
const argument = node.arguments[0];
if (!t.isStringLiteral(argument) && !t.isTemplateLiteral(argument))
return;
const matcher = node.callee.property;
for (const replacement of replacements) {
// In Babel, rows are 1-based, columns are 0-based.
if (matcher.loc!.start.line !== replacement.location.line)
continue;
if (matcher.loc!.start.column + 1 !== replacement.location.column)
continue;
const indent = lines[matcher.loc!.start.line - 1].match(/^\s*/)![0];
const newText = replacement.code.replace(/\$\{indent\}/g, indent);
ranges.push({ start: matcher.start!, end: node.end!, oldText: source.substring(matcher.start!, node.end!), newText });
}
}
});
ranges.sort((a, b) => b.start - a.start);
let result = source;
for (const range of ranges)
result = result.substring(0, range.start) + range.newText + result.substring(range.end);
const relativeName = path.relative(process.cwd(), fileName);
const patchFile = path.join(project.project.outputDir, 'rebaselines.patch');
await fs.promises.mkdir(path.dirname(patchFile), { recursive: true });
await fs.promises.writeFile(patchFile, generateUnifiedDiff(source, result, relativeName));
}
}

3
packages/playwright/src/runner/runner.ts
Просмотреть файл

@ -24,6 +24,7 @@ import type { FullConfigInternal } from '../common/config';
import { affectedTestFiles } from '../transform/compilationCache';
import { InternalReporter } from '../reporters/internalReporter';
import { LastRunReporter } from './lastRun';
import { applySuggestedRebaselines } from './rebase';
type ProjectConfigWithFiles = {
name: string;
@ -88,6 +89,8 @@ export class Runner {
];
const status = await runTasks(new TestRun(config, reporter), tasks, config.config.globalTimeout);
await applySuggestedRebaselines(config);
// Calling process.exit() might truncate large stdout/stderr output.
// See https://github.com/nodejs/node/issues/6456.
// See https://github.com/nodejs/node/issues/12921

3
packages/playwright/src/worker/testInfo.ts
Просмотреть файл

@ -31,7 +31,7 @@ import type { StackFrame } from '@protocol/channels';
import { testInfoError } from './util';
export interface TestStepInternal {
complete(result: { error?: Error | unknown, attachments?: Attachment[] }): void;
complete(result: { error?: Error | unknown, attachments?: Attachment[], suggestedRebaseline?: string }): void;
stepId: string;
title: string;
category: 'hook' | 'fixture' | 'test.step' | 'expect' | 'attach' | string;
@ -297,6 +297,7 @@ export class TestInfoImpl implements TestInfo {
stepId,
wallTime: step.endWallTime,
error: step.error,
suggestedRebaseline: result.suggestedRebaseline,
};
this._onStepEnd(payload);
const errorForTrace = step.error ? { name: '', message: step.error.message || '', stack: step.error.stack } : undefined;

24
tests/page/page-aria-snapshot.spec.ts
Просмотреть файл

@ -64,10 +64,8 @@ it('should snapshot list with accessible name', async ({ page }) => {
`);
await checkAndMatchSnapshot(page.locator('body'), `
- list "my list":
- listitem:
- text: "one"
- listitem:
- text: "two"
- listitem: "one"
- listitem: "two"
`);
});
@ -107,8 +105,7 @@ it('should snapshot details visibility', async ({ page }) => {
`);
await checkAndMatchSnapshot(page.locator('body'), `
- group:
- text: "Summary"
- group: "Summary"
`);
});
@ -151,8 +148,7 @@ it('should snapshot integration', async ({ page }) => {
- text: "Open source projects and samples from Microsoft"
- list:
- listitem:
- group:
- text: "Verified"
- group: "Verified"
- listitem:
- link "Sponsor"
`);
@ -168,12 +164,10 @@ it('should support multiline text', async ({ page }) => {
`);
await checkAndMatchSnapshot(page.locator('body'), `
- paragraph:
- text: "Line 1 Line 2 Line 3"
- paragraph: "Line 1 Line 2 Line 3"
`);
await expect(page.locator('body')).toMatchAriaSnapshot(`
- paragraph:
- text: |
- paragraph: |
Line 1
Line 2
Line 3
@ -388,8 +382,7 @@ it('should include pseudo codepoints', async ({ page, server }) => {
`);
await checkAndMatchSnapshot(page.locator('body'), `
- paragraph:
- text: "\ueab2hello"
- paragraph: "\ueab2hello"
`);
});
@ -403,7 +396,6 @@ it('check aria-hidden text', async ({ page, server }) => {
`);
await checkAndMatchSnapshot(page.locator('body'), `
- paragraph:
- text: "hello"
- paragraph: "hello"
`);
});

8
tests/page/to-match-aria-snapshot.spec.ts
Просмотреть файл

@ -43,8 +43,8 @@ test('should match list with accessible name', async ({ page }) => {
`);
await expect(page.locator('body')).toMatchAriaSnapshot(`
- list "my list":
- listitem: one
- listitem: two
- listitem: "one"
- listitem: "two"
`);
});
@ -90,7 +90,7 @@ test('should allow text nodes', async ({ page }) => {
await expect(page.locator('body')).toMatchAriaSnapshot(`
- heading "Microsoft"
- text: Open source projects and samples from Microsoft
- text: "Open source projects and samples from Microsoft"
`);
});
@ -103,7 +103,7 @@ test('details visibility', async ({ page }) => {
`);
await expect(page.locator('body')).toMatchAriaSnapshot(`
- group: Summary
- group: "Summary"
`);
});

74
tests/playwright-test/ui-mode-test-run.spec.ts
Просмотреть файл

@ -65,19 +65,19 @@ test('should run visible', async ({ runUITest }) => {
- tree:
- treeitem "[icon-error] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-error\] fails \d+ms/} [selected]:
- treeitem ${/\[icon-check\] passes/}
- treeitem ${/\[icon-error\] fails/} [selected]:
- button "Run"
- button "Show source"
- button "Watch"
- treeitem "[icon-error] suite"
- treeitem "[icon-error] b.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-error\] fails \d+ms/}
- treeitem ${/\[icon-check\] passes/}
- treeitem ${/\[icon-error\] fails/}
- treeitem "[icon-check] c.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-check\] passes/}
- treeitem "[icon-circle-slash] skipped"
`);
@ -125,7 +125,7 @@ test('should run on hover', async ({ runUITest }) => {
- tree:
- treeitem "[icon-circle-outline] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}:
- treeitem ${/\[icon-check\] passes/}:
- button "Run"
- button "Show source"
- button "Watch"
@ -185,7 +185,7 @@ test('should run on Enter', async ({ runUITest }) => {
- treeitem "[icon-error] a.test.ts" [expanded]:
- group:
- treeitem "[icon-circle-outline] passes"
- treeitem ${/\[icon-error\] fails \d+ms/} [selected]:
- treeitem ${/\[icon-error\] fails/} [selected]:
- button "Run"
- button "Show source"
- button "Watch"
@ -225,19 +225,19 @@ test('should run by project', async ({ runUITest }) => {
- tree:
- treeitem "[icon-error] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-error\] fails \d+ms/} [selected]:
- treeitem ${/\[icon-check\] passes/}
- treeitem ${/\[icon-error\] fails/} [selected]:
- button "Run"
- button "Show source"
- button "Watch"
- treeitem "[icon-error] suite"
- treeitem "[icon-error] b.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-error\] fails \d+ms/}
- treeitem ${/\[icon-check\] passes/}
- treeitem ${/\[icon-error\] fails/}
- treeitem "[icon-check] c.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-check\] passes/}
- treeitem "[icon-circle-slash] skipped"
`);
@ -299,14 +299,14 @@ test('should run by project', async ({ runUITest }) => {
- tree:
- treeitem "[icon-error] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-circle-outline\] passes \d+ms/} [expanded] [selected]:
- treeitem ${/\[icon-circle-outline\] passes/} [expanded] [selected]:
- button "Run"
- button "Show source"
- button "Watch"
- group:
- treeitem ${/\[icon-check\] foo \d+ms/}
- treeitem ${/\[icon-check\] foo/}
- treeitem ${/\[icon-circle-outline\] bar/}
- treeitem ${/\[icon-error\] fails \d+ms/}
- treeitem ${/\[icon-error\] fails/}
`);
await expect(page.getByText('Projects: foo bar')).toBeVisible();
@ -333,17 +333,17 @@ test('should run by project', async ({ runUITest }) => {
- tree:
- treeitem "[icon-error] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/} [expanded]:
- treeitem ${/\[icon-check\] passes/} [expanded]:
- group:
- treeitem ${/\[icon-check\] foo \d+ms/}
- treeitem ${/\[icon-check\] bar \d+ms/}
- treeitem ${/\[icon-error\] fails \d+ms/} [expanded]:
- treeitem ${/\[icon-check\] foo/}
- treeitem ${/\[icon-check\] bar/}
- treeitem ${/\[icon-error\] fails/} [expanded]:
- group:
- treeitem ${/\[icon-error\] foo \d+ms/} [selected]:
- treeitem ${/\[icon-error\] foo/} [selected]:
- button "Run"
- button "Show source"
- button "Watch"
- treeitem ${/\[icon-error\] bar \d+ms/}
- treeitem ${/\[icon-error\] bar/}
- treeitem ${/\[icon-error\] suite/}
- treeitem "[icon-error] b.test.ts" [expanded]:
- group:
@ -385,7 +385,7 @@ test('should stop', async ({ runUITest }) => {
- treeitem "[icon-loading] a.test.ts" [expanded]:
- group:
- treeitem "[icon-circle-slash] test 0"
- treeitem ${/\[icon-check\] test 1 \d+ms/}
- treeitem ${/\[icon-check\] test 1/}
- treeitem ${/\[icon-loading\] test 2/}
- treeitem ${/\[icon-clock\] test 3/}
`);
@ -408,7 +408,7 @@ test('should stop', async ({ runUITest }) => {
- treeitem "[icon-circle-outline] a.test.ts" [expanded]:
- group:
- treeitem "[icon-circle-slash] test 0"
- treeitem ${/\[icon-check\] test 1 \d+ms/}
- treeitem ${/\[icon-check\] test 1/}
- treeitem ${/\[icon-circle-outline\] test 2/}
- treeitem ${/\[icon-circle-outline\] test 3/}
`);
@ -478,19 +478,19 @@ test('should show time', async ({ runUITest }) => {
- tree:
- treeitem "[icon-error] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-error\] fails \d+ms/} [selected]:
- treeitem ${/\[icon-check\] passes \d+m?s/}
- treeitem ${/\[icon-error\] fails \d+m?s/} [selected]:
- button "Run"
- button "Show source"
- button "Watch"
- treeitem "[icon-error] suite"
- treeitem "[icon-error] b.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-error\] fails \d+ms/}
- treeitem ${/\[icon-check\] passes \d+m?s/}
- treeitem ${/\[icon-error\] fails \d+m?s/}
- treeitem "[icon-check] c.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] passes \d+ms/}
- treeitem ${/\[icon-check\] passes \d+m?s/}
- treeitem "[icon-circle-slash] skipped"
`);
@ -522,7 +522,7 @@ test('should show test.fail as passing', async ({ runUITest }) => {
- tree:
- treeitem "[icon-check] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] should fail \d+ms/}
- treeitem ${/\[icon-check\] should fail \d+m?s/}
`);
await expect(page.getByTestId('status-line')).toHaveText('1/1 passed (100%)');
@ -558,7 +558,7 @@ test('should ignore repeatEach', async ({ runUITest }) => {
- tree:
- treeitem "[icon-check] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] should pass \d+ms/}
- treeitem ${/\[icon-check\] should pass/}
`);
await expect(page.getByTestId('status-line')).toHaveText('1/1 passed (100%)');
@ -593,7 +593,7 @@ test('should remove output folder before test run', async ({ runUITest }) => {
- tree:
- treeitem "[icon-check] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] should pass \d+ms/}
- treeitem ${/\[icon-check\] should pass/}
`);
await expect(page.getByTestId('status-line')).toHaveText('1/1 passed (100%)');
@ -608,7 +608,7 @@ test('should remove output folder before test run', async ({ runUITest }) => {
- tree:
- treeitem "[icon-check] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] should pass \d+ms/}
- treeitem ${/\[icon-check\] should pass/}
`);
await expect(page.getByTestId('status-line')).toHaveText('1/1 passed (100%)');
@ -656,7 +656,7 @@ test('should show proper total when using deps', async ({ runUITest }) => {
- tree:
- treeitem "[icon-circle-outline] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] run @setup setup \d+ms/} [selected]:
- treeitem ${/\[icon-check\] run @setup setup/} [selected]:
- button "Run"
- button "Show source"
- button "Watch"
@ -676,8 +676,8 @@ test('should show proper total when using deps', async ({ runUITest }) => {
- tree:
- treeitem "[icon-check] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] run @setup setup \d+ms/}
- treeitem ${/\[icon-check\] run @chromium chromium \d+ms/} [selected]:
- treeitem ${/\[icon-check\] run @setup setup/}
- treeitem ${/\[icon-check\] run @chromium chromium/} [selected]:
- button "Run"
- button "Show source"
- button "Watch"
@ -746,7 +746,7 @@ test('should respect --tsconfig option', {
- tree:
- treeitem "[icon-check] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] test \d+ms/}
- treeitem ${/\[icon-check\] test/}
`);
await expect(page.getByTestId('status-line')).toHaveText('1/1 passed (100%)');
@ -775,7 +775,7 @@ test('should respect --ignore-snapshots option', {
- tree:
- treeitem "[icon-check] a.test.ts" [expanded]:
- group:
- treeitem ${/\[icon-check\] snapshot \d+ms/}
- treeitem ${/\[icon-check\] snapshot/}
`);
});

48
tests/playwright-test/update-aria-snapshot.spec.ts Normal file
Просмотреть файл

@ -0,0 +1,48 @@
/**
* 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 * as fs from 'fs';
import { test, expect } from './playwright-test-fixtures';
test('should update snapshot with the update-snapshots flag', async ({ runInlineTest }, testInfo) => {
const result = await runInlineTest({
'a.spec.ts': `
import { test, expect } from '@playwright/test';
test('test', async ({ page }) => {
await page.setContent(\`<h1>hello</h1>\`);
await expect(page.locator('body')).toMatchAriaSnapshot(\`
- heading "world"
\`);
});
`
}, { 'update-snapshots': true });
expect(result.exitCode).toBe(0);
const patchPath = testInfo.outputPath('test-results/rebaselines.patch');
const data = fs.readFileSync(patchPath, 'utf-8');
expect(data).toBe(`--- a/a.spec.ts
+++ b/a.spec.ts
@@ -3,7 +3,7 @@
test('test', async ({ page }) => {
await page.setContent(\`<h1>hello</h1>\`);
await expect(page.locator('body')).toMatchAriaSnapshot(\`
- - heading "world"
+ - heading "hello" [level=1]
\`);
});
`);
});