Best JavaScript code snippet using stryker-parent
checker-facade.spec.ts
Source:checker-facade.spec.ts
...17 sut = new CheckerFacade(() => innerChecker);18 });19 describe('check', () => {20 it('should return checker result', async () => {21 const mutant1 = factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '1' }) });22 const mutant2 = factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '2' }) });23 innerChecker.check.returns(24 Promise.resolve({25 [mutant1.mutant.id]: { status: CheckStatus.Passed },26 [mutant2.mutant.id]: { status: CheckStatus.CompileError, reason: 'Test' },27 })28 );29 const result = await sut.check('test-checker', [mutant1, mutant2]);30 expect(result).to.deep.equal([31 [mutant1, { status: CheckStatus.Passed }],32 [mutant2, { status: CheckStatus.CompileError, reason: 'Test' }],33 ]);34 });35 it('should throw an error when checker does not return all mutants', async () => {36 innerChecker.check.returns(Promise.resolve({ '1': { status: CheckStatus.Passed } }));37 await expect(38 sut.check('test-checker', [39 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '1' }) }),40 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '2' }) }),41 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '3' }) }),42 ])43 ).to.be.rejectedWith('Checker "test-checker" was missing check results for mutant ids "2,3", while Stryker asked to check them');44 });45 it('should throw an error when checker returns to many mutants', async () => {46 innerChecker.check.returns(47 Promise.resolve({ '1': { status: CheckStatus.Passed }, '2': { status: CheckStatus.Passed }, '3': { status: CheckStatus.Passed } })48 );49 await expect(50 sut.check('test-checker', [51 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '1' }) }),52 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '2' }) }),53 ])54 ).to.be.rejectedWith(55 'Checker "test-checker" returned a check result for mutant id "3", but a check wasn\'t requested for it. Stryker asked to check mutant ids: 1,2'56 );57 });58 });59 describe('group', () => {60 it('should return group result', async () => {61 const mutant1 = factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '1' }) });62 const mutant2 = factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '2' }) });63 innerChecker.group.returns(Promise.resolve([[mutant1.mutant.id, mutant2.mutant.id]]));64 const result = await sut.group('test-checker', [mutant1, mutant2]);65 expect(result).to.deep.equal([[mutant1, mutant2]]);66 });67 it('should throw an error when group returns to many mutants', async () => {68 innerChecker.group.returns(Promise.resolve([['1', '2', '3']]));69 await expect(70 sut.group('test-checker', [71 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '1' }) }),72 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '2' }) }),73 ])74 ).to.be.rejectedWith(75 'Checker "test-checker" returned a group result for mutant id "3", but a group wasn\'t requested for it. Stryker asked to group mutant ids: 1,2!'76 );77 });78 it('should throw an error when checker returns not all mutants', async () => {79 innerChecker.group.returns(Promise.resolve([['1']]));80 await expect(81 sut.group('test-checker', [82 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '1' }) }),83 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '2' }) }),84 factory.mutantRunPlan({ mutant: factory.mutantTestCoverage({ id: '3' }) }),85 ])86 ).to.be.rejectedWith('Checker "test-checker" was missing group results for mutant ids "2,3", while Stryker asked to group them!');87 });88 });...
create-checker-factory.it.spec.ts
Source:create-checker-factory.it.spec.ts
...40 sut = createSut();41 await sut.init?.();42 }43 it('should pass along the check result', async () => {44 const mutantRunPlan = factory.mutantRunPlan({ mutant: factory.mutant({ id: '1' }) });45 await arrangeSut('healthy');46 const expected: CheckResult = { status: CheckStatus.Passed };47 expect(await sut.check('healthy', [mutantRunPlan])).deep.eq([[mutantRunPlan, expected]]);48 });49 it('should reject when the checker behind rejects', async () => {50 await arrangeSut('crashing');51 await expect(sut.check('crashing', [factory.mutantRunPlan()])).rejectedWith('Always crashing');52 });53 it('should recover when the checker behind rejects', async () => {54 const mutantRunPlan = factory.mutantRunPlan();55 await fs.promises.writeFile(TwoTimesTheCharm.COUNTER_FILE, '0', 'utf-8');56 await arrangeSut('two-times-the-charm');57 const actual = await sut.check('two-times-the-charm', [mutantRunPlan]);58 const expected: CheckResult = { status: CheckStatus.Passed };59 expect(actual).deep.eq([[mutantRunPlan, expected]]);60 });61 it('should provide the nodeArgs', async () => {62 // Arrange63 const passingMutantRunPlan = factory.mutantRunPlan({ mutant: factory.mutant({ fileName: 'shouldProvideNodeArgs' }) });64 const failingMutantRunPlan = factory.mutantRunPlan({ mutant: factory.mutant({ fileName: 'somethingElse' }) });65 testInjector.options.checkerNodeArgs = ['--title=shouldProvideNodeArgs'];66 // Act67 await arrangeSut('verify-title');68 const passed = await sut.check('verify-title', [passingMutantRunPlan]);69 const failed = await sut.check('verify-title', [failingMutantRunPlan]);70 // Assert71 expect(passed).deep.eq([[passingMutantRunPlan, factory.checkResult({ status: CheckStatus.Passed })]]);72 expect(failed).deep.eq([[failingMutantRunPlan, factory.checkResult({ status: CheckStatus.CompileError })]]);73 });...
checker-facade.ts
Source:checker-facade.ts
1import { CheckResult } from '@stryker-mutator/api/check';2import { MutantRunPlan } from '@stryker-mutator/api/src/core';3import { ResourceDecorator } from '../concurrent/index.js';4import { CheckerResource } from './checker-resource.js';5function toMap(mutantRunPlans: MutantRunPlan[]) {6 return new Map<string, MutantRunPlan>(mutantRunPlans.map((mutant) => [mutant.mutant.id, mutant]));7}8export class CheckerFacade extends ResourceDecorator<CheckerResource> {9 public async check(checkerName: string, mutantRunPlans: MutantRunPlan[]): Promise<Array<[MutantRunPlan, CheckResult]>> {10 const innerCheckerResult = Object.entries(11 await this.innerResource.check(12 checkerName,13 mutantRunPlans.map((mr) => mr.mutant)14 )15 );16 // Check if the checker returned all the mutants that was given17 // When a mutant is missing this will be found in the map underneath18 const mutantRunPlanMap = toMap(mutantRunPlans);19 const results = innerCheckerResult.map(([id, res]) => {20 const mutantRunPlan = mutantRunPlanMap.get(id);21 if (!mutantRunPlan)22 throw new Error(23 `Checker "${checkerName}" returned a check result for mutant id "${id}", but a check wasn't requested for it. Stryker asked to check mutant ids: ${mutantRunPlans24 .map(({ mutant }) => mutant.id)25 .join(',')}`26 );27 return [mutantRunPlan, res] as [MutantRunPlan, CheckResult];28 });29 if (mutantRunPlans.length > results.length) {30 const resultIds = new Set(results.map(([{ mutant }]) => mutant.id));31 const missingIds = mutantRunPlans.map(({ mutant }) => mutant.id).filter((id) => !resultIds.has(id));32 throw new Error(33 `Checker "${checkerName}" was missing check results for mutant ids "${missingIds.join(',')}", while Stryker asked to check them`34 );35 }36 return results;37 }38 public async group(checkerName: string, mutantRunPlans: MutantRunPlan[]): Promise<MutantRunPlan[][]> {39 const mutantIdGroups = await this.innerResource.group(40 checkerName,41 mutantRunPlans.map((mr) => mr.mutant)42 );43 // Check if the checker returned all the mutants that was given44 // When a mutant is missing this will be found in the map underneath45 const mutantRunPlanMap = toMap(mutantRunPlans);46 const groupedMutantIds = new Set<string>();47 const groups = mutantIdGroups.map((group) =>48 group.map((id) => {49 const mutantRunPlan = mutantRunPlanMap.get(id);50 groupedMutantIds.add(id);51 if (!mutantRunPlan)52 throw new Error(53 `Checker "${checkerName}" returned a group result for mutant id "${id}", but a group wasn't requested for it. Stryker asked to group mutant ids: ${mutantRunPlans54 .map(({ mutant }) => mutant.id)55 .join(',')}!`56 );57 return mutantRunPlan;58 })59 );60 if (mutantRunPlans.length > groupedMutantIds.size) {61 const missingIds = mutantRunPlans.map(({ mutant }) => mutant.id).filter((id) => !groupedMutantIds.has(id));62 throw new Error(63 `Checker "${checkerName}" was missing group results for mutant ids "${missingIds.join(',')}", while Stryker asked to group them!`64 );65 }66 return groups;67 }...
Using AI Code Generation
1const mutantRunPlan = require('stryker-parent').mutantRunPlan;2mutantRunPlan({3 commandRunner: {4 }5}).then(result => {6 console.log(result);7});8[{ id: 0, tests: [ 0, 1 ], mutants: [ 0, 1 ] }, { id: 1, tests: [ 0, 1 ], mutants: [ 2, 3 ] }, { id: 2, tests: [ 0, 1 ], mutants: [ 4, 5 ] }, { id: 3, tests: [ 0, 1 ], mutants: [ 6, 7 ] }, { id: 4, tests: [ 0, 1 ], mutants: [ 8, 9 ] }, { id: 5, tests: [ 0, 1 ], mutants: [ 10, 11 ] }, { id: 6, tests: [ 0, 1 ], mutants: [ 12, 13 ] }, { id: 7, tests: [ 0, 1 ], mutants: [ 14, 15 ] }, { id: 8, tests: [ 0, 1 ], mutants: [ 16, 17 ] }, { id: 9, tests: [ 0, 1 ], mutants: [ 18, 19 ] }, { id: 10, tests: [
Using AI Code Generation
1const mutantRunPlan = require('stryker-parent').mutantRunPlan;2mutantRunPlan({3}).then((result) => {4 console.log(result);5}).catch((error) => {6 console.error(error);7});8{9 {10 {11 },12 {13 }14 }15}16module.exports = function(config) {17 config.set({18 mochaOptions: {19 }20 });21};2210:33:23 (13932) INFO SandboxPool Creating 1 test runners (based on CPU count)2310:33:23 (13932) INFO MochaTestRunner Starting sandbox [0] (out of 1) with files ["/Users/username/stryker-mutator/stryker-mocha-runner/test.js","/Users
Using AI Code Generation
1const mutantRunPlan = require('stryker-parent').mutantRunPlan;2 .run()3 .then(() => {4 console.log('Run plan finished');5 })6 .catch(error => {7 console.error('Run plan failed', error);8 });9#### mutantRunPlan.run()10#### mutantRunPlan.on(event, callback)
Using AI Code Generation
1var mutantRunPlan = require('stryker-parent').mutantRunPlan;2mutantRunPlan(config, files);3var mutantRunPlan = require('stryker-parent').mutantRunPlan;4mutantRunPlan(config, files);5var mutantRunPlan = require('stryker-parent').mutantRunPlan;6mutantRunPlan(config, files);7var mutantRunPlan = require('stryker-parent').mutantRunPlan;8mutantRunPlan(config, files);9var mutantRunPlan = require('stryker-parent').mutantRunPlan;10mutantRunPlan(config, files);11var mutantRunPlan = require('stryker-parent').mutantRunPlan;12mutantRunPlan(config, files);13var mutantRunPlan = require('stryker-parent').mutantRunPlan;14mutantRunPlan(config, files);15var mutantRunPlan = require('stryker-parent').mutantRunPlan;16mutantRunPlan(config, files);
Using AI Code Generation
1var mutantRunPlan = require('stryker-parent').mutantRunPlan;2mutantRunPlan.runMutant('mutantRunPlan.js', 'mutantRunPlan.js', function (error, result) {3 if (error) {4 console.log(error);5 } else {6 console.log(result);7 }8});9var mutantRunPlan = require('stryker-parent').mutantRunPlan;10mutantRunPlan.mutantRunPlan(function (error, result) {11 if (error) {12 console.log(error);13 } else {14 console.log(result);15 }16});
Using AI Code Generation
1var mutantRunPlan = require('stryker-parent').mutantRunPlan;2var mutantRunPlan = mutantRunPlan('test.js', 1, 1, 'test');3mutantRunPlan.run();4var mutantRunPlan = require('stryker').mutantRunPlan;5var mutantRunPlan = mutantRunPlan('test.js', 1, 1, 'test');6mutantRunPlan.run();7var mutantRunPlan = require('stryker-parent').mutantRunPlan;8var mutantRunPlan = mutantRunPlan('test.js', 1, 1, 'test');9mutantRunPlan.run();10var mutantRunPlan = require('stryker').mutantRunPlan;11var mutantRunPlan = mutantRunPlan('test.js', 1, 1, 'test');12mutantRunPlan.run();13var mutantRunPlan = require('stryker-parent').mutantRunPlan;14var mutantRunPlan = mutantRunPlan('test.js', 1, 1, 'test');15mutantRunPlan.run();16var mutantRunPlan = require('stryker').mutantRunPlan;17var mutantRunPlan = mutantRunPlan('test.js', 1, 1, 'test');18mutantRunPlan.run();19var mutantRunPlan = require('stryker-parent').mutantRunPlan;20var mutantRunPlan = mutantRunPlan('test.js', 1, 1, 'test');21mutantRunPlan.run();22var mutantRunPlan = require('stryker').mutantRunPlan;23var mutantRunPlan = mutantRunPlan('test.js', 1, 1, 'test');24mutantRunPlan.run();25var mutantRunPlan = require('stryker-parent').mutantRunPlan;26var mutantRunPlan = mutantRunPlan('test.js
Using AI Code Generation
1var mutantRunPlan = require('stryker-parent').mutantRunPlan;2var runPlan = mutantRunPlan('test.js', 'test.js');3console.log(runPlan);4var mutantRunPlan = require('stryker-parent').mutantRunPlan;5var runPlan = mutantRunPlan('test.js', 'test.js', {mutantRunPlan: ['test.js'], testFiles: ['test.js']});6console.log(runPlan);7var mutantRunPlan = require('stryker-parent').mutantRunPlan;8var runPlan = mutantRunPlan('test.js', 'test.js', {mutantRunPlan: ['test.js'], testFiles: ['test.js']});9console.log(runPlan);10var mutantRunPlan = require('stryker-parent').mutantRunPlan;11var runPlan = mutantRunPlan('test.js', 'test.js', {mutantRunPlan: ['test.js'], testFiles: ['test.js']});12console.log(runPlan);13var mutantRunPlan = require('stryker-parent').mutantRunPlan;14var runPlan = mutantRunPlan('test.js', 'test.js', {mutantRunPlan: ['test.js'], testFiles: ['test.js']});15console.log(runPlan);16var mutantRunPlan = require('stryker-parent').mutantRunPlan;17var runPlan = mutantRunPlan('test.js', 'test.js', {mutantRunPlan: ['test.js'], testFiles: ['test.js
Using AI Code Generation
1var mutantRunPlan = require('stryker-parent').mutantRunPlan;2mutantRunPlan.runMutantPlan({3 mutantPlan: {4 mutant: {5 location: {6 start: { line: 1, column: 1 },7 end: { line: 1, column: 2 }8 },9 },10 options: {11 }12 },13 done: function (error, result) {14 }15});16module.exports = {17 mutantRunPlan: require('./lib/mutantRunPlan')18}19var mutantRunPlan = require('mutant-run-plan');20var Stryker = require('stryker');21function runMutantPlan(mutantPlan, done) {22 var stryker = new Stryker();23 stryker.runMutationTest(mutantPlan, function (error, result) {24 done(error, result);25 });26}27module.exports = {28}29module.exports = {30 MutantRunPlan: require('./lib/MutantRunPlan')31}32var TestRunner = require('stryker-api/test_runner').TestRunner;33var Mutant = require('stryker-api/mutant').Mutant;34var TestSelector = require('stryker-api/test_selector').TestSelector;35var TestFramework = require('stryker-api/test_framework').TestFramework;36var Reporter = require('stryker
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