install-nix-action/node_modules/@jest/reporters/build/summary_reporter.js
Domen Kožar 08403cd828
v5
2019-11-13 17:14:48 +01:00

276 lines
7.2 KiB
JavaScript

'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.default = void 0;
function _chalk() {
const data = _interopRequireDefault(require('chalk'));
_chalk = function _chalk() {
return data;
};
return data;
}
function _jestUtil() {
const data = require('jest-util');
_jestUtil = function _jestUtil() {
return data;
};
return data;
}
var _base_reporter = _interopRequireDefault(require('./base_reporter'));
var _utils = require('./utils');
var _get_result_header = _interopRequireDefault(require('./get_result_header'));
var _get_snapshot_summary = _interopRequireDefault(
require('./get_snapshot_summary')
);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
const TEST_SUMMARY_THRESHOLD = 20;
const NPM_EVENTS = new Set([
'prepublish',
'publish',
'postpublish',
'preinstall',
'install',
'postinstall',
'preuninstall',
'uninstall',
'postuninstall',
'preversion',
'version',
'postversion',
'pretest',
'test',
'posttest',
'prestop',
'stop',
'poststop',
'prestart',
'start',
'poststart',
'prerestart',
'restart',
'postrestart'
]);
const _process$env = process.env,
npm_config_user_agent = _process$env.npm_config_user_agent,
npm_lifecycle_event = _process$env.npm_lifecycle_event,
npm_lifecycle_script = _process$env.npm_lifecycle_script;
class SummaryReporter extends _base_reporter.default {
constructor(globalConfig) {
super();
_defineProperty(this, '_estimatedTime', void 0);
_defineProperty(this, '_globalConfig', void 0);
this._globalConfig = globalConfig;
this._estimatedTime = 0;
} // If we write more than one character at a time it is possible that
// Node.js exits in the middle of printing the result. This was first observed
// in Node.js 0.10 and still persists in Node.js 6.7+.
// Let's print the test failure summary character by character which is safer
// when hundreds of tests are failing.
_write(string) {
for (let i = 0; i < string.length; i++) {
process.stderr.write(string.charAt(i));
}
}
onRunStart(aggregatedResults, options) {
super.onRunStart(aggregatedResults, options);
this._estimatedTime = options.estimatedTime;
}
onRunComplete(contexts, aggregatedResults) {
const numTotalTestSuites = aggregatedResults.numTotalTestSuites,
testResults = aggregatedResults.testResults,
wasInterrupted = aggregatedResults.wasInterrupted;
if (numTotalTestSuites) {
const lastResult = testResults[testResults.length - 1]; // Print a newline if the last test did not fail to line up newlines
// similar to when an error would have been thrown in the test.
if (
!this._globalConfig.verbose &&
lastResult &&
!lastResult.numFailingTests &&
!lastResult.testExecError
) {
this.log('');
}
this._printSummary(aggregatedResults, this._globalConfig);
this._printSnapshotSummary(
aggregatedResults.snapshot,
this._globalConfig
);
if (numTotalTestSuites) {
let message = (0, _utils.getSummary)(aggregatedResults, {
estimatedTime: this._estimatedTime
});
if (!this._globalConfig.silent) {
message +=
'\n' +
(wasInterrupted
? _chalk().default.bold.red('Test run was interrupted.')
: this._getTestSummary(contexts, this._globalConfig));
}
this.log(message);
}
}
}
_printSnapshotSummary(snapshots, globalConfig) {
if (
snapshots.added ||
snapshots.filesRemoved ||
snapshots.unchecked ||
snapshots.unmatched ||
snapshots.updated
) {
let updateCommand;
const event = npm_lifecycle_event || '';
const prefix = NPM_EVENTS.has(event) ? '' : 'run ';
const isYarn =
typeof npm_config_user_agent === 'string' &&
npm_config_user_agent.includes('yarn');
const client = isYarn ? 'yarn' : 'npm';
const scriptUsesJest =
typeof npm_lifecycle_script === 'string' &&
npm_lifecycle_script.includes('jest');
if (globalConfig.watch || globalConfig.watchAll) {
updateCommand = 'press `u`';
} else if (event && scriptUsesJest) {
updateCommand = `run \`${client +
' ' +
prefix +
event +
(isYarn ? '' : ' --')} -u\``;
} else {
updateCommand = 're-run jest with `-u`';
}
const snapshotSummary = (0, _get_snapshot_summary.default)(
snapshots,
globalConfig,
updateCommand
);
snapshotSummary.forEach(this.log);
this.log(''); // print empty line
}
}
_printSummary(aggregatedResults, globalConfig) {
// If there were any failing tests and there was a large number of tests
// executed, re-print the failing results at the end of execution output.
const failedTests = aggregatedResults.numFailedTests;
const runtimeErrors = aggregatedResults.numRuntimeErrorTestSuites;
if (
failedTests + runtimeErrors > 0 &&
aggregatedResults.numTotalTestSuites > TEST_SUMMARY_THRESHOLD
) {
this.log(_chalk().default.bold('Summary of all failing tests'));
aggregatedResults.testResults.forEach(testResult => {
const failureMessage = testResult.failureMessage;
if (failureMessage) {
this._write(
(0, _get_result_header.default)(testResult, globalConfig) +
'\n' +
failureMessage +
'\n'
);
}
});
this.log(''); // print empty line
}
}
_getTestSummary(contexts, globalConfig) {
const getMatchingTestsInfo = () => {
const prefix = globalConfig.findRelatedTests
? ' related to files matching '
: ' matching ';
return (
_chalk().default.dim(prefix) +
(0, _jestUtil().testPathPatternToRegExp)(
globalConfig.testPathPattern
).toString()
);
};
let testInfo = '';
if (globalConfig.runTestsByPath) {
testInfo = _chalk().default.dim(' within paths');
} else if (globalConfig.onlyChanged) {
testInfo = _chalk().default.dim(' related to changed files');
} else if (globalConfig.testPathPattern) {
testInfo = getMatchingTestsInfo();
}
let nameInfo = '';
if (globalConfig.runTestsByPath) {
nameInfo = ' ' + globalConfig.nonFlagArgs.map(p => `"${p}"`).join(', ');
} else if (globalConfig.testNamePattern) {
nameInfo =
_chalk().default.dim(' with tests matching ') +
`"${globalConfig.testNamePattern}"`;
}
const contextInfo =
contexts.size > 1
? _chalk().default.dim(' in ') +
contexts.size +
_chalk().default.dim(' projects')
: '';
return (
_chalk().default.dim('Ran all test suites') +
testInfo +
nameInfo +
contextInfo +
_chalk().default.dim('.')
);
}
}
exports.default = SummaryReporter;