testing: add full json reporter to show more complete output
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@ -68,3 +68,6 @@
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border-bottom-width: 2px;
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}
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.monaco-editor .zone-widget .zone-widget-container.peekview-widget .peekview-title .filename {
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height: 22px;
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}
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@ -16,6 +16,7 @@ const events = require('events');
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const MochaJUnitReporter = require('mocha-junit-reporter');
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const url = require('url');
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const createStatsCollector = require('mocha/lib/stats-collector');
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const FullJsonStreamReporter = require('../fullJsonStreamReporter');
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// Disable render process reuse, we still have
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// non-context aware native modules in the renderer.
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@ -73,6 +74,10 @@ function deserializeRunnable(runnable) {
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}
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function importMochaReporter(name) {
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if (name === 'full-json-stream') {
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return FullJsonStreamReporter;
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}
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const reporterPath = path.join(path.dirname(require.resolve('mocha')), 'lib', 'reporters', name);
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return require(reporterPath);
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}
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52
test/unit/fullJsonStreamReporter.js
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52
test/unit/fullJsonStreamReporter.js
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@ -0,0 +1,52 @@
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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const { constants } = require('mocha/lib/runner');
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const BaseRunner = require('mocha/lib/reporters/base');
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const {
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EVENT_TEST_PASS,
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EVENT_TEST_FAIL,
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EVENT_RUN_BEGIN,
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EVENT_RUN_END,
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} = constants;
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/**
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* Similar to the mocha JSON stream, but includes additional information
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* on failure. Specifically, the mocha json-stream does not include unmangled
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* expected versus actual results.
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*
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* Writes a superset of the data that json-stream normally would.
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*/
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module.exports = class FullJsonStreamReporter extends BaseRunner {
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constructor(runner, options) {
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super(runner, options);
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const total = runner.total;
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runner.once(EVENT_RUN_BEGIN, () => writeEvent(['start', { total }]));
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runner.once(EVENT_RUN_END, () => writeEvent(['end', this.stats]));
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runner.on(EVENT_TEST_PASS, test => writeEvent(['pass', clean(test)]));
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runner.on(EVENT_TEST_FAIL, (test, err) => {
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test = clean(test);
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test.actual = err.actual;
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test.expected = err.expected;
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test.err = err.message;
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test.stack = err.stack || null;
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writeEvent(['fail', test]);
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});
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}
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}
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function writeEvent(event) {
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process.stdout.write(JSON.stringify(event) + '\n');
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}
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const clean = test => ({
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title: test.title,
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fullTitle: test.fullTitle(),
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duration: test.duration,
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currentRetry: test.currentRetry()
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});
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