Best JavaScript code snippet using stryker-parent
factory.ts
Source:factory.ts
1import Ajv from 'ajv';2import {3 File,4 Location,5 MutationScoreThresholds,6 StrykerOptions,7 strykerCoreSchema,8 WarningOptions,9 Mutant,10 MutantTestCoverage,11 MutantResult,12 MutantCoverage,13 schema,14 MutantStatus,15} from '@stryker-mutator/api/core';16import { Logger } from '@stryker-mutator/api/logging';17import { Reporter, SourceFile } from '@stryker-mutator/api/report';18import { calculateMutationTestMetrics, Metrics, MetricsResult, MutationTestMetricsResult } from 'mutation-testing-metrics';19import sinon from 'sinon';20import { Injector } from 'typed-inject';21import { PluginResolver } from '@stryker-mutator/api/plugin';22import {23 MutantRunOptions,24 DryRunOptions,25 DryRunStatus,26 TestRunner,27 SuccessTestResult,28 FailedTestResult,29 SkippedTestResult,30 CompleteDryRunResult,31 ErrorDryRunResult,32 TimeoutDryRunResult,33 KilledMutantRunResult,34 SurvivedMutantRunResult,35 MutantRunStatus,36 TimeoutMutantRunResult,37 ErrorMutantRunResult,38 TestStatus,39 TestResult,40} from '@stryker-mutator/api/test-runner';41import { Checker, CheckResult, CheckStatus, FailedCheckResult } from '@stryker-mutator/api/check';42const ajv = new Ajv({ useDefaults: true, strict: false });43/**44 * This validator will fill in the defaults of stryker options as registered in the schema.45 */46function strykerOptionsValidator(overrides: Partial<StrykerOptions>): asserts overrides is StrykerOptions {47 const ajvValidator = ajv.compile(strykerCoreSchema);48 if (!ajvValidator(overrides)) {49 throw new Error('Unknown stryker options ' + ajv.errorsText(ajvValidator.errors));50 }51}52/**53 * A 1x1 png base64 encoded54 */55export const PNG_BASE64_ENCODED =56 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAAAMSURBVBhXY/j//z8ABf4C/qc1gYQAAAAASUVORK5CYII=';57/**58 * Use this factory method to create deep test data59 * @param defaults60 */61function factoryMethod<T>(defaultsFactory: () => T) {62 return (overrides?: Partial<T>): T => Object.assign({}, defaultsFactory(), overrides);63}64export const location = factoryMethod<Location>(() => ({ start: { line: 0, column: 0 }, end: { line: 0, column: 0 } }));65export function pluginResolver(): sinon.SinonStubbedInstance<PluginResolver> {66 return {67 resolve: sinon.stub(),68 resolveAll: sinon.stub(),69 resolveValidationSchemaContributions: sinon.stub(),70 };71}72export const warningOptions = factoryMethod<WarningOptions>(() => ({73 unknownOptions: true,74 preprocessorErrors: true,75 unserializableOptions: true,76}));77export const killedMutantResult = (overrides?: Partial<Omit<MutantResult, 'status'>>): MutantResult =>78 mutantResult({ ...overrides, status: MutantStatus.Killed, killedBy: ['45'], testsCompleted: 2 });79export const timeoutMutantResult = (overrides?: Partial<Omit<MutantResult, 'status'>>): MutantResult =>80 mutantResult({ ...overrides, status: MutantStatus.Timeout, statusReason: 'expected error' });81export const runtimeErrorMutantResult = (overrides?: Partial<Omit<MutantResult, 'status'>>): MutantResult =>82 mutantResult({ ...overrides, status: MutantStatus.RuntimeError, statusReason: 'expected error' });83export const ignoredMutantResult = (overrides?: Partial<Omit<MutantResult, 'status'>>): MutantResult =>84 mutantResult({ ...overrides, status: MutantStatus.Ignored, statusReason: 'Ignored by "fooMutator" in excludedMutations' });85export const noCoverageMutantResult = (overrides?: Partial<Omit<MutantResult, 'status'>>): MutantResult =>86 mutantResult({ ...overrides, status: MutantStatus.NoCoverage });87export const mutantResult = factoryMethod<MutantResult>(() => ({88 id: '256',89 location: location(),90 mutatorName: '',91 range: [0, 0],92 replacement: '',93 fileName: 'file.js',94 status: MutantStatus.Survived,95 coveredBy: ['1', '2'],96 testsCompleted: 2,97 static: false,98}));99export const mutationTestReportSchemaMutantResult = factoryMethod<schema.MutantResult>(() => ({100 id: '256',101 location: location(),102 mutatedLines: '',103 mutatorName: '',104 originalLines: '',105 range: [0, 0],106 replacement: '',107 sourceFilePath: '',108 status: MutantStatus.Killed,109 testsRan: [''],110}));111export const mutationTestReportSchemaFileResult = factoryMethod<schema.FileResult>(() => ({112 language: 'javascript',113 mutants: [mutationTestReportSchemaMutantResult()],114 source: 'export function add (a, b) { return a + b; }',115}));116export const mutationTestReportSchemaTestFile = factoryMethod<schema.TestFile>(() => ({117 tests: [],118 source: '',119}));120export const mutationTestReportSchemaTestDefinition = factoryMethod<schema.TestDefinition>(() => ({121 id: '4',122 name: 'foo should be bar',123}));124export const mutationTestReportSchemaMutationTestResult = factoryMethod<schema.MutationTestResult>(() => ({125 files: {126 'fileA.js': mutationTestReportSchemaFileResult(),127 },128 schemaVersion: '1',129 thresholds: {130 high: 81,131 low: 19,132 },133}));134export const mutationTestMetricsResult = factoryMethod<MutationTestMetricsResult>(() =>135 calculateMutationTestMetrics(mutationTestReportSchemaMutationTestResult())136);137export const mutant = factoryMethod<Mutant>(() => ({138 id: '42',139 fileName: 'file',140 mutatorName: 'foobarMutator',141 location: location(),142 replacement: 'replacement',143}));144export const metrics = factoryMethod<Metrics>(() => ({145 compileErrors: 0,146 killed: 0,147 mutationScore: 0,148 mutationScoreBasedOnCoveredCode: 0,149 noCoverage: 0,150 runtimeErrors: 0,151 survived: 0,152 timeout: 0,153 ignored: 0,154 totalCovered: 0,155 totalDetected: 0,156 totalInvalid: 0,157 totalMutants: 0,158 totalUndetected: 0,159 totalValid: 0,160}));161export const metricsResult = factoryMethod<MetricsResult>(() => ({162 childResults: [],163 metrics: metrics({}),164 name: '',165}));166export function logger(): sinon.SinonStubbedInstance<Logger> {167 return {168 debug: sinon.stub(),169 error: sinon.stub(),170 fatal: sinon.stub(),171 info: sinon.stub(),172 isDebugEnabled: sinon.stub(),173 isErrorEnabled: sinon.stub(),174 isFatalEnabled: sinon.stub(),175 isInfoEnabled: sinon.stub(),176 isTraceEnabled: sinon.stub(),177 isWarnEnabled: sinon.stub(),178 trace: sinon.stub(),179 warn: sinon.stub(),180 };181}182export function testRunner(): sinon.SinonStubbedInstance<Required<TestRunner>> {183 return {184 init: sinon.stub(),185 dryRun: sinon.stub(),186 mutantRun: sinon.stub(),187 dispose: sinon.stub(),188 };189}190export function checker(): sinon.SinonStubbedInstance<Checker> {191 return {192 check: sinon.stub(),193 init: sinon.stub(),194 };195}196export const checkResult = factoryMethod<CheckResult>(() => ({197 status: CheckStatus.Passed,198}));199export const failedCheckResult = factoryMethod<FailedCheckResult>(() => ({200 status: CheckStatus.CompileError,201 reason: 'Cannot call "foo" of undefined',202}));203export const testResult = factoryMethod<TestResult>(() => ({204 id: 'spec1',205 name: 'name',206 status: TestStatus.Success,207 timeSpentMs: 10,208}));209export const successTestResult = factoryMethod<SuccessTestResult>(() => ({210 id: 'spec1',211 name: 'foo should be bar',212 status: TestStatus.Success,213 timeSpentMs: 32,214}));215export const failedTestResult = factoryMethod<FailedTestResult>(() => ({216 id: 'spec2',217 name: 'foo should be bar',218 status: TestStatus.Failed,219 timeSpentMs: 32,220 failureMessage: 'foo was baz',221}));222export const skippedTestResult = factoryMethod<SkippedTestResult>(() => ({223 id: 'spec31',224 status: TestStatus.Skipped,225 timeSpentMs: 0,226 name: 'qux should be quux',227}));228export const mutantRunOptions = factoryMethod<MutantRunOptions>(() => ({229 activeMutant: mutant(),230 timeout: 2000,231 sandboxFileName: '.stryker-tmp/sandbox123/file',232 disableBail: false,233}));234export const dryRunOptions = factoryMethod<DryRunOptions>(() => ({235 coverageAnalysis: 'off',236 timeout: 2000,237 disableBail: false,238}));239export const completeDryRunResult = factoryMethod<CompleteDryRunResult>(() => ({240 status: DryRunStatus.Complete,241 tests: [],242}));243export const mutantCoverage = factoryMethod<MutantCoverage>(() => ({244 perTest: {},245 static: {},246}));247export const errorDryRunResult = factoryMethod<ErrorDryRunResult>(() => ({248 status: DryRunStatus.Error,249 errorMessage: 'example error',250}));251export const timeoutDryRunResult = factoryMethod<TimeoutDryRunResult>(() => ({252 status: DryRunStatus.Timeout,253}));254export const killedMutantRunResult = factoryMethod<KilledMutantRunResult>(() => ({255 status: MutantRunStatus.Killed,256 killedBy: ['spec1'],257 failureMessage: 'foo should be bar',258 nrOfTests: 1,259}));260export const survivedMutantRunResult = factoryMethod<SurvivedMutantRunResult>(() => ({261 status: MutantRunStatus.Survived,262 nrOfTests: 2,263}));264export const timeoutMutantRunResult = factoryMethod<TimeoutMutantRunResult>(() => ({265 status: MutantRunStatus.Timeout,266}));267export const errorMutantRunResult = factoryMethod<ErrorMutantRunResult>(() => ({268 status: MutantRunStatus.Error,269 errorMessage: 'Cannot find foo of undefined',270}));271export const mutationScoreThresholds = factoryMethod<MutationScoreThresholds>(() => ({272 break: null,273 high: 80,274 low: 60,275}));276export const strykerOptions = factoryMethod<StrykerOptions>(() => {277 const options: Partial<StrykerOptions> = {};278 strykerOptionsValidator(options);279 return options;280});281export const strykerWithPluginOptions = <T>(pluginOptions: T): StrykerOptions & T => {282 return { ...strykerOptions(), ...pluginOptions };283};284export const ALL_REPORTER_EVENTS: Array<keyof Reporter> = [285 'onSourceFileRead',286 'onAllSourceFilesRead',287 'onAllMutantsMatchedWithTests',288 'onMutantTested',289 'onAllMutantsTested',290 'onMutationTestReportReady',291 'wrapUp',292];293export function reporter(name = 'fooReporter'): sinon.SinonStubbedInstance<Required<Reporter>> {294 const reporters = { name } as any;295 ALL_REPORTER_EVENTS.forEach((event) => (reporters[event] = sinon.stub()));296 return reporters;297}298export const mutantTestCoverage = factoryMethod<MutantTestCoverage>(() => ({299 coveredBy: undefined,300 fileName: '',301 id: '1',302 mutatorName: '',303 static: false,304 replacement: '',305 location: location(),306 estimatedNetTime: 42,307}));308export function injector(): sinon.SinonStubbedInstance<Injector> {309 const injectorMock: sinon.SinonStubbedInstance<Injector> = {310 dispose: sinon.stub(),311 injectClass: sinon.stub(),312 injectFunction: sinon.stub(),313 provideClass: sinon.stub(),314 provideFactory: sinon.stub(),315 provideValue: sinon.stub(),316 resolve: sinon.stub(),317 };318 injectorMock.provideClass.returnsThis();319 injectorMock.provideFactory.returnsThis();320 injectorMock.provideValue.returnsThis();321 return injectorMock;322}323export function file(): File {324 return new File('', '');325}326export const sourceFile = factoryMethod<SourceFile>(() => ({327 content: 'foo.bar()',328 path: 'foo.js',329}));330export function fileNotFoundError(): NodeJS.ErrnoException {331 return createErrnoException('ENOENT');332}333export function fileAlreadyExistsError(): NodeJS.ErrnoException {334 return createErrnoException('EEXIST');335}336export function createIsDirError(): NodeJS.ErrnoException {337 return createErrnoException('EISDIR');338}339function createErrnoException(errorCode: string) {340 const fileNotFoundErrorInstance: NodeJS.ErrnoException = new Error('');341 fileNotFoundErrorInstance.code = errorCode;342 return fileNotFoundErrorInstance;...
Using AI Code Generation
1var stryker = require('stryker-parent');2var result = stryker.runtimeErrorMutantResult();3console.log(result);4var stryker = require('stryker-parent');5var result = stryker.runtimeErrorMutantResult();6console.log(result);7var stryker = require('stryker-parent');8var result = stryker.runtimeErrorMutantResult();9console.log(result);10var stryker = require('stryker-parent');11var result = stryker.runtimeErrorMutantResult();12console.log(result);13var stryker = require('stryker-parent');14var result = stryker.runtimeErrorMutantResult();15console.log(result);16var stryker = require('stryker-parent');17var result = stryker.runtimeErrorMutantResult();18console.log(result);19var stryker = require('stryker-parent');20var result = stryker.runtimeErrorMutantResult();21console.log(result);22var stryker = require('stryker-parent');23var result = stryker.runtimeErrorMutantResult();24console.log(result);25var stryker = require('stryker-parent');26var result = stryker.runtimeErrorMutantResult();27console.log(result);28var stryker = require('stryker-parent');29var result = stryker.runtimeErrorMutantResult();30console.log(result);31var stryker = require('stryker-parent');
Using AI Code Generation
1const strykerParent = require('stryker-parent');2strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);3const strykerParent = require('stryker-parent');4strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);5const strykerParent = require('stryker-parent');6strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);7const strykerParent = require('stryker-parent');8strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);9const strykerParent = require('stryker-parent');10strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);11const strykerParent = require('stryker-parent');12strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);13const strykerParent = require('stryker-parent');14strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);15const strykerParent = require('stryker-parent');16strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);17const strykerParent = require('stryker-parent');18strykerParent.runtimeErrorMutantResult(1, 2, 3, 4);19const strykerParent = require('stryker-parent');
Using AI Code Generation
1const { runtimeErrorMutantResult } = require('stryker-parent');2runtimeErrorMutantResult('foo', new Error('bar'));3module.exports = function(config) {4 config.set({5 commandRunner: {6 }7 });8};9If you have any issues, please report them [here](
Using AI Code Generation
1const Stryker = require('stryker');2const { MutantResult, MutantStatus } = require('stryker-api/core');3const mutantResult = new MutantResult('1', '2', '3', MutantStatus.RuntimeError, '4', '5');4const stryker = new Stryker.default();5stryker.runtimeErrorMutantResult(mutantResult);6module.exports = function(config) {7 config.set({8 });9};10{ Error: Cannot find module 'stryker'11 at Function.Module._resolveFilename (module.js:547:15)12 at Function.Module._load (module.js:474:25)13 at Module.require (module.js:596:17)14 at require (internal/module.js:11:18)15 at Object.<anonymous> (/Users/username/Documents/stryker/stryker-test/stryker.conf.js:2:16)16 at Module._compile (module.js:652:30)17 at Object.Module._extensions..js (module.js:663:10)18 at Module.load (module.js:565:32)19 at tryModuleLoad (module.js:505:12)20 at Function.Module._load (module.js:497:3)21 code: 'MODULE_NOT_FOUND' }
Using AI Code Generation
1var strykerParent = require('stryker-parent');2var stryker = new strykerParent.Stryker();3stryker.runtimeErrorMutantResult({4});5MutantResult {6 range: [ 1, 2 ] }7[2016-07-25 13:00:11.053] [INFO] Stryker - Mutant 1 (src/foo.js) FooMutator: bar
Using AI Code Generation
1var mutantResult = require('stryker-parent').MutantResult;2var runtimeErrorMutantResult = require('stryker-parent').runtimeErrorMutantResult;3var mutantResult = runtimeErrorMutantResult('Error message', 'stackTrace');4var mutantResult = require('stryker-parent').MutantResult;5var runtimeErrorMutantResult = require('stryker-parent').runtimeErrorMutantResult;6var mutantResult = runtimeErrorMutantResult('Error message', 'stackTrace');
Using AI Code Generation
1var stryker = require('stryker-parent');2var strykerConfig = require('./stryker.conf.js');3var strykerOptions = strykerConfig.config;4var strykerOptions = {5};6stryker.runMutationTest(strykerOptions).then(function (result) {7 console.log('Mutation test run successful. Ran %s tests.', result.testsRan);8 console.log('Killed %s mutants.', result.killed);9 console.log('Survived %s mutants.', result.survived);10 console.log('No coverage for %s mutants.', result.noCoverage);11 console.log('Timed out %s mutants.', result.timedOut);12 console.log('Runtime errors %s mutants.', result.runtimeErrors);13 console.log('Compile errors %s mutants.', result.compileErrors);14 console.log('Transpile errors %s mutants.', result.transpileErrors);15}).catch(function (error) {16 console.error('Mutation test failed', error);17});18module.exports = function (config) {19 config.set({20 });21};
Using AI Code Generation
1var stryker = require('stryker-parent');2var runtimeErrorMutantResult = stryker.runtimeErrorMutantResult;3var result = runtimeErrorMutantResult('test.js', 1, 'error message');4console.log(result);5module.exports = function(config) {6 config.set({7 mochaOptions: {8 }9 });10};11var stryker = require('stryker-parent');12var runtimeErrorMutantResult = stryker.runtimeErrorMutantResult;13var result = runtimeErrorMutantResult('test.js', 1, 'error message');14console.log(result);15module.exports = function(config) {16 config.set({17 mochaOptions: {18 }19 });20};
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