53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
/*---------------------------------------------------------------------------------------------
|
|
* Copyright (c) Microsoft Corporation. All rights reserved.
|
|
* Licensed under the MIT License. See License.txt in the project root for license information.
|
|
*--------------------------------------------------------------------------------------------*/
|
|
|
|
const { constants } = require('mocha/lib/runner');
|
|
const BaseRunner = require('mocha/lib/reporters/base');
|
|
|
|
const {
|
|
EVENT_TEST_PASS,
|
|
EVENT_TEST_FAIL,
|
|
EVENT_RUN_BEGIN,
|
|
EVENT_RUN_END,
|
|
} = constants;
|
|
|
|
/**
|
|
* Similar to the mocha JSON stream, but includes additional information
|
|
* on failure. Specifically, the mocha json-stream does not include unmangled
|
|
* expected versus actual results.
|
|
*
|
|
* Writes a superset of the data that json-stream normally would.
|
|
*/
|
|
module.exports = class FullJsonStreamReporter extends BaseRunner {
|
|
constructor(runner, options) {
|
|
super(runner, options);
|
|
|
|
const total = runner.total;
|
|
runner.once(EVENT_RUN_BEGIN, () => writeEvent(['start', { total }]));
|
|
runner.once(EVENT_RUN_END, () => writeEvent(['end', this.stats]));
|
|
|
|
runner.on(EVENT_TEST_PASS, test => writeEvent(['pass', clean(test)]));
|
|
runner.on(EVENT_TEST_FAIL, (test, err) => {
|
|
test = clean(test);
|
|
test.actual = err.actual;
|
|
test.expected = err.expected;
|
|
test.err = err.message;
|
|
test.stack = err.stack || null;
|
|
writeEvent(['fail', test]);
|
|
});
|
|
}
|
|
}
|
|
|
|
function writeEvent(event) {
|
|
process.stdout.write(JSON.stringify(event) + '\n');
|
|
}
|
|
|
|
const clean = test => ({
|
|
title: test.title,
|
|
fullTitle: test.fullTitle(),
|
|
duration: test.duration,
|
|
currentRetry: test.currentRetry()
|
|
});
|