@jest/core
Version:
Delightful JavaScript Testing.
100 lines (96 loc) • 2.94 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 _SnapshotInteractiveMode = _interopRequireDefault(
require('../SnapshotInteractiveMode')
);
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.
*/
/* eslint-disable local/ban-types-eventually */
class UpdateSnapshotInteractivePlugin extends _jestWatcher().BaseWatchPlugin {
_snapshotInteractiveMode = new _SnapshotInteractiveMode.default(this._stdout);
_failedSnapshotTestAssertions = [];
isInternal = true;
getFailedSnapshotTestAssertions(testResults) {
const failedTestPaths = [];
if (testResults.numFailedTests === 0 || !testResults.testResults) {
return failedTestPaths;
}
testResults.testResults.forEach(testResult => {
if (testResult.snapshot && testResult.snapshot.unmatched) {
testResult.testResults.forEach(result => {
if (result.status === 'failed') {
failedTestPaths.push({
fullName: result.fullName,
path: testResult.testFilePath
});
}
});
}
});
return failedTestPaths;
}
apply(hooks) {
hooks.onTestRunComplete(results => {
this._failedSnapshotTestAssertions =
this.getFailedSnapshotTestAssertions(results);
if (this._snapshotInteractiveMode.isActive()) {
this._snapshotInteractiveMode.updateWithResults(results);
}
});
}
onKey(key) {
if (this._snapshotInteractiveMode.isActive()) {
this._snapshotInteractiveMode.put(key);
}
}
run(_globalConfig, updateConfigAndRun) {
if (this._failedSnapshotTestAssertions.length) {
return new Promise(res => {
this._snapshotInteractiveMode.run(
this._failedSnapshotTestAssertions,
(assertion, shouldUpdateSnapshot) => {
updateConfigAndRun({
mode: 'watch',
testNamePattern: assertion ? `^${assertion.fullName}$` : '',
testPathPattern: assertion ? assertion.path : '',
updateSnapshot: shouldUpdateSnapshot ? 'all' : 'none'
});
if (!this._snapshotInteractiveMode.isActive()) {
res();
}
}
);
});
} else {
return Promise.resolve();
}
}
getUsageInfo() {
if (this._failedSnapshotTestAssertions?.length > 0) {
return {
key: 'i',
prompt: 'update failing snapshots interactively'
};
}
return null;
}
}
var _default = UpdateSnapshotInteractivePlugin;
exports.default = _default;