@jest/core
Version:
Delightful JavaScript Testing.
97 lines (94 loc) • 2.58 kB
JavaScript
;
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.default = void 0;
function _jestWatcher() {
const data = require('jest-watcher');
_jestWatcher = function () {
return data;
};
return data;
}
var _FailedTestsInteractiveMode = _interopRequireDefault(
require('../FailedTestsInteractiveMode')
);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
class FailedTestsInteractivePlugin extends _jestWatcher().BaseWatchPlugin {
_failedTestAssertions;
_manager = new _FailedTestsInteractiveMode.default(this._stdout);
apply(hooks) {
hooks.onTestRunComplete(results => {
this._failedTestAssertions = this.getFailedTestAssertions(results);
if (this._manager.isActive()) this._manager.updateWithResults(results);
});
}
getUsageInfo() {
if (this._failedTestAssertions?.length) {
return {
key: 'i',
prompt: 'run failing tests interactively'
};
}
return null;
}
onKey(key) {
if (this._manager.isActive()) {
this._manager.put(key);
}
}
run(_, updateConfigAndRun) {
return new Promise(resolve => {
if (
!this._failedTestAssertions ||
this._failedTestAssertions.length === 0
) {
resolve();
return;
}
this._manager.run(this._failedTestAssertions, failure => {
updateConfigAndRun({
mode: 'watch',
testNamePattern: failure ? `^${failure.fullName}$` : '',
testPathPattern: failure?.path || ''
});
if (!this._manager.isActive()) {
resolve();
}
});
});
}
getFailedTestAssertions(results) {
const failedTestPaths = [];
if (
// skip if no failed tests
results.numFailedTests === 0 ||
// skip if missing test results
!results.testResults ||
// skip if unmatched snapshots are present
results.snapshot.unmatched
) {
return failedTestPaths;
}
results.testResults.forEach(testResult => {
testResult.testResults.forEach(result => {
if (result.status === 'failed') {
failedTestPaths.push({
fullName: result.fullName,
path: testResult.testFilePath
});
}
});
});
return failedTestPaths;
}
}
exports.default = FailedTestsInteractivePlugin;