137 lines
4.2 KiB
TypeScript
137 lines
4.2 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import fs from 'fs';
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import { colors } from 'playwright-core/lib/utilsBundle';
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import { codeFrameColumns } from '../transform/babelBundle';
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import type { FullConfig, TestCase, TestError, TestResult, FullResult, TestStep } from '../../types/testReporter';
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import { Suite } from '../common/test';
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import { prepareErrorStack, relativeFilePath } from './base';
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import type { ReporterV2 } from './reporterV2';
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import { monotonicTime } from 'playwright-core/lib/utils';
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export class InternalReporter {
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private _reporter: ReporterV2;
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private _didBegin = false;
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private _config!: FullConfig;
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private _startTime: Date | undefined;
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private _monotonicStartTime: number | undefined;
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constructor(reporter: ReporterV2) {
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this._reporter = reporter;
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}
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version(): 'v2' {
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return 'v2';
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}
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onConfigure(config: FullConfig) {
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this._config = config;
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this._startTime = new Date();
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this._monotonicStartTime = monotonicTime();
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this._reporter.onConfigure(config);
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}
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onBegin(suite: Suite) {
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this._didBegin = true;
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this._reporter.onBegin(suite);
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}
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onTestBegin(test: TestCase, result: TestResult) {
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this._reporter.onTestBegin(test, result);
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}
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onStdOut(chunk: string | Buffer, test?: TestCase, result?: TestResult) {
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this._reporter.onStdOut(chunk, test, result);
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}
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onStdErr(chunk: string | Buffer, test?: TestCase, result?: TestResult) {
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this._reporter.onStdErr(chunk, test, result);
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}
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onTestEnd(test: TestCase, result: TestResult) {
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this._addSnippetToTestErrors(test, result);
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this._reporter.onTestEnd(test, result);
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}
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async onEnd(result: { status: FullResult['status'] }) {
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if (!this._didBegin) {
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// onBegin was not reported, emit it.
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this.onBegin(new Suite('', 'root'));
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}
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await this._reporter.onEnd({
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...result,
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startTime: this._startTime!,
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duration: monotonicTime() - this._monotonicStartTime!,
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});
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}
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async onExit() {
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await this._reporter.onExit();
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}
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onError(error: TestError) {
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addLocationAndSnippetToError(this._config, error);
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this._reporter.onError(error);
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}
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onStepBegin(test: TestCase, result: TestResult, step: TestStep) {
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this._reporter.onStepBegin(test, result, step);
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}
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onStepEnd(test: TestCase, result: TestResult, step: TestStep) {
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this._addSnippetToStepError(test, step);
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this._reporter.onStepEnd(test, result, step);
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}
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printsToStdio() {
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return this._reporter.printsToStdio();
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}
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private _addSnippetToTestErrors(test: TestCase, result: TestResult) {
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for (const error of result.errors)
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addLocationAndSnippetToError(this._config, error, test.location.file);
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}
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private _addSnippetToStepError(test: TestCase, step: TestStep) {
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if (step.error)
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addLocationAndSnippetToError(this._config, step.error, test.location.file);
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}
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}
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function addLocationAndSnippetToError(config: FullConfig, error: TestError, file?: string) {
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if (error.stack && !error.location)
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error.location = prepareErrorStack(error.stack).location;
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const location = error.location;
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if (!location)
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return;
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try {
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const tokens = [];
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const source = fs.readFileSync(location.file, 'utf8');
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const codeFrame = codeFrameColumns(source, { start: location }, { highlightCode: true });
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// Convert /var/folders to /private/var/folders on Mac.
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if (!file || fs.realpathSync(file) !== location.file) {
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tokens.push(colors.gray(` at `) + `${relativeFilePath(config, location.file)}:${location.line}`);
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tokens.push('');
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}
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tokens.push(codeFrame);
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error.snippet = tokens.join('\n');
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} catch (e) {
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// Failed to read the source file - that's ok.
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}
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}
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