How to use oldTestKeys method in stryker-parent

Best JavaScript code snippet using stryker-parent

incremental-differ.ts

Source:incremental-differ.ts Github

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1import path from 'path';2import { diff_match_patch as DiffMatchPatch } from 'diff-match-patch';3import chalk from 'chalk';4import { schema, Mutant, Position, Location, MutantStatus, StrykerOptions, FileDescriptions, MutateDescription } from '@stryker-mutator/api/core';5import { Logger } from '@stryker-mutator/api/logging';6import { TestResult, TestStatus } from '@stryker-mutator/api/test-runner';7import { I, normalizeFileName, normalizeLineEndings, notEmpty } from '@stryker-mutator/util';8import { TestDefinition } from 'mutation-testing-report-schema';9import { commonTokens } from '@stryker-mutator/api/plugin';10import { DiffChange, DiffStatisticsCollector } from './diff-statistics-collector.js';11import { TestCoverage } from './test-coverage.js';12/**13 * The 'diff match patch' high-performant 'diffing' of files.14 * @see https://github.com/google/diff-match-patch15 */16const diffMatchPatch = new DiffMatchPatch();17/**18 * This class is responsible for calculating the diff between a run and a previous run based on the incremental report.19 *20 * Since the ids of tests and mutants can differ across reports (they are only unique within 1 report), this class21 * identifies mutants and tests by attributes that make them unique:22 * - Mutant: file name, mutator name, location and replacement23 * - Test: test name, test file name (if present) and location (if present).24 *25 * We're storing these identifiers in local variables (maps and sets) as strings.26 * We should move to 'records' for these when they come available: https://github.com/tc39/proposal-record-tuple27 *28 * A mutant result from the previous run is reused if the following conditions were met:29 * - The location of the mutant refers to a piece of code that didn't change30 * - If mutant was killed:31 * - The culprit test wasn't changed32 * - If the mutant survived:33 * - No test was added34 *35 * It uses google's "diff-match-patch" project to calculate the new locations for tests and mutants, see link.36 * @link https://github.com/google/diff-match-patch37 */38export class IncrementalDiffer {39 public mutantStatisticsCollector: DiffStatisticsCollector | undefined;40 public testStatisticsCollector: DiffStatisticsCollector | undefined;41 private readonly mutateDescriptionByRelativeFileName: Map<string, MutateDescription>;42 public static inject = [commonTokens.logger, commonTokens.options, commonTokens.fileDescriptions] as const;43 constructor(private readonly logger: Logger, private readonly options: StrykerOptions, fileDescriptions: FileDescriptions) {44 this.mutateDescriptionByRelativeFileName = new Map(45 Object.entries(fileDescriptions).map(([name, description]) => [toRelativeNormalizedFileName(name), description.mutate])46 );47 }48 private isInMutatedScope(relativeFileName: string, mutant: schema.MutantResult): boolean {49 const mutate = this.mutateDescriptionByRelativeFileName.get(relativeFileName);50 return mutate === true || (Array.isArray(mutate) && mutate.some((range) => locationIncluded(range, mutant.location)));51 }52 public diff(53 currentMutants: readonly Mutant[],54 testCoverage: I<TestCoverage>,55 incrementalReport: schema.MutationTestResult,56 currentRelativeFiles: Map<string, string>57 ): readonly Mutant[] {58 const { files, testFiles } = incrementalReport;59 const mutantStatisticsCollector = new DiffStatisticsCollector();60 const testStatisticsCollector = new DiffStatisticsCollector();61 // Expose the collectors for unit testing purposes62 this.mutantStatisticsCollector = mutantStatisticsCollector;63 this.testStatisticsCollector = testStatisticsCollector;64 // Collect what we can reuse, while correcting for diff in the locations65 const reusableMutantsByKey = collectReusableMutantsByKey(this.logger);66 const { byId: oldTestsById, byKey: oldTestInfoByKey } = collectReusableTestInfo(this.logger);67 // Collect some helper maps and sets68 const { oldCoverageByMutantKey: oldCoverageTestKeysByMutantKey, oldKilledByMutantKey: oldKilledTestKeysByMutantKey } =69 collectOldKilledAndCoverageMatrix();70 const oldTestKeys = new Set([...oldTestsById.values()].map(({ key }) => key));71 const newTestKeys = new Set(72 [...testCoverage.testsById].map(([, test]) => testToIdentifyingKey(test, toRelativeNormalizedFileName(test.fileName)))73 );74 // Create a dictionary to more easily get test information75 const testInfoByKey = collectCurrentTestInfo();76 // Mark which tests are added77 for (const [key, { relativeFileName }] of testInfoByKey) {78 if (!oldTestKeys.has(key)) {79 testStatisticsCollector.count(relativeFileName, 'added');80 }81 }82 // Make sure that tests that didn't run this time around aren't forgotten83 for (const [84 testKey,85 {86 test: { name, location },87 relativeFileName,88 },89 ] of oldTestInfoByKey) {90 if (!testInfoByKey.has(testKey)) {91 const test: TestResult = {92 status: TestStatus.Success,93 id: testKey,94 name,95 startPosition: location?.start,96 timeSpentMs: 0,97 fileName: path.resolve(relativeFileName),98 };99 testInfoByKey.set(testKey, { test, relativeFileName: relativeFileName });100 testCoverage.addTest(test);101 }102 }103 // Done with preparations, time to map over the mutants104 let reusedMutantCount = 0;105 const currentMutantKeys = new Set<string>();106 const mutants = currentMutants.map((mutant) => {107 const relativeFileName = toRelativeNormalizedFileName(mutant.fileName);108 const mutantKey = mutantToIdentifyingKey(mutant, relativeFileName);109 currentMutantKeys.add(mutantKey);110 if (!mutant.status && !this.options.force) {111 const oldMutant = reusableMutantsByKey.get(mutantKey);112 if (oldMutant) {113 const coveringTests = testCoverage.forMutant(mutant.id);114 const killedByTestKeys = oldKilledTestKeysByMutantKey.get(mutantKey);115 if (mutantCanBeReused(mutant, oldMutant, mutantKey, coveringTests, killedByTestKeys)) {116 reusedMutantCount++;117 const { status, statusReason, testsCompleted } = oldMutant;118 return {119 ...mutant,120 status,121 statusReason,122 testsCompleted,123 coveredBy: [...(coveringTests ?? [])].map(({ id }) => id),124 killedBy: testKeysToId(killedByTestKeys),125 };126 }127 } else {128 mutantStatisticsCollector.count(relativeFileName, 'added');129 }130 }131 return mutant;132 });133 // Make sure that old mutants that didn't run this time around aren't forgotten134 for (const [mutantKey, oldResult] of reusableMutantsByKey) {135 // Do an additional check to see if the mutant is in mutated range.136 //137 // For example:138 // ```diff139 // - return a || b;140 // + return a && b;141 // ```142 // The conditional expression mutator here decides to _not_ mutate b to `false` the second time around. (even though the text of "b" itself didn't change)143 // Not doing this additional check would result in a sticky mutant that is never removed144 if (!currentMutantKeys.has(mutantKey) && !this.isInMutatedScope(oldResult.relativeFileName, oldResult)) {145 const coverage = oldCoverageTestKeysByMutantKey.get(mutantKey) ?? [];146 const killed = oldKilledTestKeysByMutantKey.get(mutantKey) ?? [];147 const coveredBy = testKeysToId(coverage);148 const killedBy = testKeysToId(killed);149 const reusedMutant = {150 ...oldResult,151 id: mutantKey,152 fileName: path.resolve(oldResult.relativeFileName),153 replacement: oldResult.replacement ?? oldResult.mutatorName,154 coveredBy,155 killedBy,156 };157 mutants.push(reusedMutant);158 testCoverage.addCoverage(reusedMutant.id, coveredBy);159 }160 }161 if (this.logger.isInfoEnabled()) {162 const testInfo = testCoverage.hasCoverage ? `\n\tTests:\t\t${testStatisticsCollector.createTotalsReport()}` : '';163 this.logger.info(164 `Incremental report:\n\tMutants:\t${mutantStatisticsCollector.createTotalsReport()}` +165 testInfo +166 `\n\tResult:\t\t${chalk.yellowBright(reusedMutantCount)} of ${currentMutants.length} mutant result(s) are reused.`167 );168 }169 if (this.logger.isDebugEnabled()) {170 const lineSeparator = '\n\t\t';171 const noChanges = 'No changes';172 const detailedMutantSummary = `${lineSeparator}${mutantStatisticsCollector.createDetailedReport().join(lineSeparator) || noChanges}`;173 const detailedTestsSummary = `${lineSeparator}${testStatisticsCollector.createDetailedReport().join(lineSeparator) || noChanges}`;174 this.logger.debug(`Detailed incremental report:\n\tMutants: ${detailedMutantSummary}\n\tTests: ${detailedTestsSummary}`);175 }176 return mutants;177 function testKeysToId(testKeys: Iterable<string> | undefined) {178 return [...(testKeys ?? [])]179 .map((id) => testInfoByKey.get(id))180 .filter(notEmpty)181 .map(({ test: { id } }) => id);182 }183 function collectReusableMutantsByKey(log: Logger) {184 return new Map(185 Object.entries(files).flatMap(([fileName, oldFile]) => {186 const relativeFileName = toRelativeNormalizedFileName(fileName);187 const currentFileSource = currentRelativeFiles.get(relativeFileName);188 if (currentFileSource) {189 log.trace('Diffing %s', relativeFileName);190 const { results, removeCount } = performFileDiff(oldFile.source, currentFileSource, oldFile.mutants);191 mutantStatisticsCollector.count(relativeFileName, 'removed', removeCount);192 return results.map((m) => [193 mutantToIdentifyingKey(m, relativeFileName),194 {195 ...m,196 relativeFileName,197 },198 ]);199 }200 mutantStatisticsCollector.count(relativeFileName, 'removed', oldFile.mutants.length);201 // File has since been deleted, these mutants are not reused202 return [];203 })204 );205 }206 function collectReusableTestInfo(log: Logger) {207 const byId = new Map<string, { relativeFileName: string; test: TestDefinition; key: string }>();208 const byKey = new Map<string, TestInfo>();209 Object.entries(testFiles ?? {}).forEach(([fileName, oldTestFile]) => {210 const relativeFileName = toRelativeNormalizedFileName(fileName);211 const currentFileSource = currentRelativeFiles.get(relativeFileName);212 if (currentFileSource !== undefined && oldTestFile.source !== undefined) {213 log.trace('Diffing %s', relativeFileName);214 const locatedTests = closeLocations(oldTestFile);215 const { results, removeCount } = performFileDiff(oldTestFile.source, currentFileSource, locatedTests);216 testStatisticsCollector.count(relativeFileName, 'removed', removeCount);217 results.forEach((test) => {218 const key = testToIdentifyingKey(test, relativeFileName);219 const testInfo = { key, test, relativeFileName };220 byId.set(test.id, testInfo);221 byKey.set(key, testInfo);222 });223 } else {224 // No sources to compare, we should do our best with the info we do have225 oldTestFile.tests.map((test) => {226 const key = testToIdentifyingKey(test, relativeFileName);227 const testInfo = { key, test, relativeFileName };228 byId.set(test.id, testInfo);229 byKey.set(key, testInfo);230 });231 }232 });233 return { byId, byKey };234 }235 function collectOldKilledAndCoverageMatrix() {236 const oldCoverageByMutantKey = new Map<string, Set<string>>();237 const oldKilledByMutantKey = new Map<string, Set<string>>();238 for (const [key, mutant] of reusableMutantsByKey) {239 const killedRow = new Set(mutant.killedBy?.map((testId) => oldTestsById.get(testId)?.key).filter(notEmpty));240 const coverageRow = new Set(mutant.coveredBy?.map((testId) => oldTestsById.get(testId)?.key).filter(notEmpty));241 killedRow.forEach((killed) => coverageRow.add(killed));242 oldCoverageByMutantKey.set(key, coverageRow);243 oldKilledByMutantKey.set(key, killedRow);244 }245 return { oldCoverageByMutantKey, oldKilledByMutantKey };246 }247 function collectCurrentTestInfo() {248 const byTestKey = new Map<string, { relativeFileName: string; test: TestResult }>();249 for (const testResult of testCoverage.testsById.values()) {250 const relativeFileName = toRelativeNormalizedFileName(testResult.fileName);251 const key = testToIdentifyingKey(testResult, relativeFileName);252 const info = { relativeFileName, test: testResult, key: key };253 byTestKey.set(key, info);254 }255 return byTestKey;256 }257 function mutantCanBeReused(258 mutant: Mutant,259 oldMutant: schema.MutantResult,260 mutantKey: string,261 coveringTests: ReadonlySet<TestResult> | undefined,262 oldKillingTests: Set<string> | undefined263 ): boolean {264 if (!testCoverage.hasCoverage) {265 // This is the best we can do when the test runner didn't report coverage.266 // We assume that all mutant test results can be reused,267 // End users can use --force to force retesting of certain mutants268 return true;269 }270 if (oldMutant.status === MutantStatus.Ignored) {271 // Was previously ignored, but not anymore, we need to run it now272 return false;273 }274 const testsDiff = diffTestCoverage(mutant.id, oldCoverageTestKeysByMutantKey.get(mutantKey), coveringTests);275 if (oldMutant.status === MutantStatus.Killed) {276 if (oldKillingTests) {277 for (const killingTest of oldKillingTests) {278 if (testsDiff.get(killingTest) === 'same') {279 return true;280 }281 }282 }283 // Killing tests has changed or no longer exists284 return false;285 }286 for (const action of testsDiff.values()) {287 if (action === 'added') {288 // A non-killed mutant got a new test, we need to run it289 return false;290 }291 }292 // A non-killed mutant did not get new tests, no need to rerun it293 return true;294 }295 /**296 * Determines if there is a diff between old test coverage and new test coverage.297 */298 function diffTestCoverage(299 mutantId: string,300 oldCoveringTestKeys: Set<string> | undefined,301 newCoveringTests: ReadonlySet<TestResult> | undefined302 ): Map<string, DiffAction> {303 const result = new Map<string, DiffAction>();304 if (newCoveringTests) {305 for (const newTest of newCoveringTests) {306 const key = testToIdentifyingKey(newTest, toRelativeNormalizedFileName(newTest.fileName));307 result.set(key, oldCoveringTestKeys?.has(key) ? 'same' : 'added');308 }309 }310 if (oldCoveringTestKeys) {311 const isStatic = testCoverage.hasStaticCoverage(mutantId);312 for (const oldTestKey of oldCoveringTestKeys) {313 if (!result.has(oldTestKey)) {314 // Static mutants might not have covering tests, but the test might still exist315 if (isStatic && newTestKeys.has(oldTestKey)) {316 result.set(oldTestKey, 'same');317 } else {318 result.set(oldTestKey, 'removed');319 }320 }321 }322 }323 return result;324 }325 }326}327/**328 * Finds the diff of mutants and tests. Removes mutants / tests that no longer exist (changed or removed). Updates locations of mutants or tests that do still exist.329 * @param oldCode The old code to use for the diff330 * @param newCode The new (current) code to use for the diff331 * @param items The mutants or tests to be looked . These will be treated as immutable.332 * @returns A list of items with updated locations, without items that are changed.333 */334function performFileDiff<T extends { location: Location }>(oldCode: string, newCode: string, items: T[]): { results: T[]; removeCount: number } {335 const oldSourceNormalized = normalizeLineEndings(oldCode);336 const currentSrcNormalized = normalizeLineEndings(newCode);337 const diffChanges = diffMatchPatch.diff_main(oldSourceNormalized, currentSrcNormalized);338 const toDo = new Set(items.map((m) => ({ ...m, location: deepClone(m.location) })));339 const [added, removed] = [1, -1];340 const done: T[] = [];341 const currentPosition: Position = { column: 0, line: 0 };342 let removeCount = 0;343 for (const [change, text] of diffChanges) {344 if (toDo.size === 0) {345 // There are more changes, but nothing left to update.346 break;347 }348 const offset = calculateOffset(text);349 if (change === added) {350 for (const test of toDo) {351 const { location } = test;352 if (gte(currentPosition, location.start) && gte(location.end, currentPosition)) {353 // This item cannot be reused, code was added here354 removeCount++;355 toDo.delete(test);356 } else {357 locationAdd(location, offset, currentPosition.line === location.start.line);358 }359 }360 positionMove(currentPosition, offset);361 } else if (change === removed) {362 for (const item of toDo) {363 const {364 location: { start },365 } = item;366 const endOffset = positionMove({ ...currentPosition }, offset);367 if (gte(endOffset, start)) {368 // This item cannot be reused, the code it covers has changed369 removeCount++;370 toDo.delete(item);371 } else {372 locationAdd(item.location, negate(offset), currentPosition.line === start.line);373 }374 }375 } else {376 positionMove(currentPosition, offset);377 toDo.forEach((item) => {378 const { end } = item.location;379 if (gte(currentPosition, end)) {380 // We're done with this item, it can be reused381 toDo.delete(item);382 done.push(item);383 }384 });385 }386 }387 done.push(...toDo);388 return { results: done, removeCount };389}390/**391 * A greater-than-equals implementation for positions392 */393function gte(a: Position, b: Position) {394 return a.line > b.line || (a.line === b.line && a.column >= b.column);395}396function locationIncluded(haystack: Location, needle: Location) {397 const startIncluded = gte(needle.start, haystack.start);398 const endIncluded = gte(haystack.end, needle.end);399 return startIncluded && endIncluded;400}401function deepClone(loc: Location): Location {402 return { start: { ...loc.start }, end: { ...loc.end } };403}404/**405 * Reduces a mutant to a string that identifies the mutant across reports.406 * Consists of the relative file name, mutator name, replacement, and location407 */408function mutantToIdentifyingKey(409 { mutatorName, replacement, location: { start, end } }: Pick<Mutant, 'location' | 'mutatorName'> & { replacement?: string },410 relativeFileName: string411) {412 return `${relativeFileName}@${start.line}:${start.column}-${end.line}:${end.column}\n${mutatorName}: ${replacement}`;413}414function testToIdentifyingKey(415 { name, location, startPosition }: Pick<schema.TestDefinition, 'location' | 'name'> & Pick<TestResult, 'startPosition'>,416 relativeFileName: string | undefined417) {418 startPosition = startPosition ?? location?.start ?? { line: 0, column: 0 };419 return `${relativeFileName}@${startPosition.line}:${startPosition.column}\n${name}`;420}421export function toRelativeNormalizedFileName(fileName: string | undefined): string {422 return normalizeFileName(path.relative(process.cwd(), fileName ?? ''));423}424function calculateOffset(text: string): Position {425 const pos: Position = { line: 0, column: 0 };426 for (const char of text) {427 if (char === '\n') {428 pos.line++;429 pos.column = 0;430 } else {431 pos.column++;432 }433 }434 return pos;435}436function positionMove(pos: Position, diff: Position): Position {437 pos.line += diff.line;438 if (diff.line === 0) {439 pos.column += diff.column;440 } else {441 pos.column = diff.column;442 }443 return pos;444}445function locationAdd({ start, end }: Location, { line, column }: Position, currentLine: boolean) {446 start.line += line;447 if (currentLine) {448 start.column += column;449 }450 end.line += line;451 if (line === 0 && currentLine) {452 end.column += column;453 }454}455function negate({ line, column }: Position): Position {456 return { line: -1 * line, column: -1 * column };457}458interface TestInfo {459 relativeFileName: string;460 test: TestDefinition;461 key: string;462}463type DiffAction = DiffChange | 'same';464/**465 * Sets the end position of each test to the start position of the next test.466 * This is an educated guess and necessary.467 * If a test has no location, it is assumed it spans the entire file (line 0 to Infinity)468 *469 * Knowing the end location of tests is necessary in order to know if the test was changed.470 */471function closeLocations(testFile: schema.TestFile): LocatedTest[] {472 const locatedTests: LocatedTest[] = [];473 const openEndedTests: OpenEndedTest[] = [];474 testFile.tests.forEach((test) => {475 if (testHasLocation(test)) {476 if (isClosed(test)) {477 locatedTests.push(test);478 } else {479 openEndedTests.push(test);480 }481 } else {482 locatedTests.push({ ...test, location: { start: { line: 0, column: 0 }, end: { line: Number.POSITIVE_INFINITY, column: 0 } } });483 }484 });485 if (openEndedTests.length) {486 // Sort the opened tests in order to close their locations487 openEndedTests.sort((a, b) => a.location.start.line - b.location.start.line);488 const startPositions = uniqueStartPositions(openEndedTests);489 let currentPositionIndex = 0;490 let currentPosition = startPositions[currentPositionIndex];491 openEndedTests.forEach((test) => {492 if (currentPosition && test.location.start.line === currentPosition.line && test.location.start.column === currentPosition.column) {493 currentPositionIndex++;494 currentPosition = startPositions[currentPositionIndex];495 }496 if (currentPosition) {497 locatedTests.push({ ...test, location: { start: test.location.start, end: currentPosition } });498 }499 });500 // Don't forget about the last test501 const lastTest = openEndedTests[openEndedTests.length - 1];502 locatedTests.push({ ...lastTest, location: { start: lastTest.location.start, end: { line: Number.POSITIVE_INFINITY, column: 0 } } });503 }504 return locatedTests;505}506/**507 * Determines the unique start positions of a sorted list of tests in order508 */509function uniqueStartPositions(sortedTests: OpenEndedTest[]) {510 let current: Position | undefined;511 const startPositions = sortedTests.reduce<Position[]>((collector, { location: { start } }) => {512 if (!current || current.line !== start.line || current.column !== start.column) {513 current = start;514 collector.push(current);515 }516 return collector;517 }, []);518 return startPositions;519}520function testHasLocation(test: schema.TestDefinition): test is OpenEndedTest {521 return !!test.location?.start;522}523function isClosed(test: Required<schema.TestDefinition>): test is LocatedTest {524 return !!test.location.end;525}526type LocatedTest = schema.TestDefinition & { location: Location };...

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release.js

Source:release.js Github

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1//2// mdn-bcd-collector: release.js3// Script to perform a new mdn-bcd-collector release4//5// © Gooborg Studios, Google LLC6// See the LICENSE file for copyright details7//8import chalk from 'chalk-template';9import enquirer from 'enquirer';10import esMain from 'es-main';11import fs from 'fs-extra';12import {Listr} from 'listr2';13import prettier from 'prettier';14import yargs from 'yargs';15import {hideBin} from 'yargs/helpers';16import {exec} from './scripts.js';17const currentVersion = (18 await fs.readJson(new URL('./package.json', import.meta.url))19).version;20const prepare = () => {21 return [22 {23 title: 'Checking for Git',24 task: () => {25 try {26 exec('git --version');27 } catch (e) {28 throw new Error(29 chalk`{red This script depends on {bold git}. Please {bold install} git using the following instructions:} {blue https://git-scm.com/book/en/v2/Getting-Started-Installing-Git}`30 );31 }32 }33 },34 {35 title: 'Checking for GitHub CLI',36 task: () => {37 try {38 exec('gh --version');39 } catch (e) {40 throw new Error(41 chalk`{red This script depends on the {bold GitHub CLI}. Please {bold install} the CLI using the following instructions:} {blue https://cli.github.com/}`42 );43 }44 },45 skip: (ctx) => ctx.skipPR46 },47 {48 title: 'Checking git status',49 task: () => {50 const changes = exec('git status -s');51 if (changes.length) {52 throw new Error(53 chalk`{red You currently have {bold uncommitted changes}. Please {bold commit} or {bold stash} your changes and try again.}`54 );55 }56 }57 },58 {59 title: 'Fetching from remote',60 task: () => exec('git fetch --all'),61 skip: (ctx) => ctx.skipFetch62 }63 ];64};65const getNewVersion = async (ctx, task) => {66 const versionParts = currentVersion.split('.').map((x) => Number(x));67 const newVersions = [68 `${versionParts[0] + 1}.0.0`,69 `${versionParts[0]}.${versionParts[1] + 1}.0`,70 `${versionParts[0]}.${versionParts[1]}.${versionParts[2] + 1}`71 ];72 if (ctx.skipPrompt) {73 ctx.newVersion = newVersions[2];74 return;75 }76 ctx.newVersion = await task.prompt([77 {78 type: 'select',79 name: 'newVersion',80 message: 'How should we bump the version?',81 choices: [82 {83 message: chalk`Major {blue (${newVersions[0]})}`,84 name: newVersions[0]85 },86 {87 message: chalk`Minor {blue (${newVersions[1]})}`,88 name: newVersions[1]89 },90 {91 message: chalk`Patch {blue (${newVersions[2]})}`,92 name: newVersions[2]93 },94 {95 message: chalk`{yellow Cancel}`,96 name: 'cancel'97 }98 ],99 initial: 2100 }101 ]);102 if (ctx.newVersion === 'cancel') {103 throw new Error(chalk`{yellow Release cancelled by user}`);104 }105};106const simplifyTestChangesList = (el, _, list) => {107 const parts = el.split('.');108 let p = '';109 for (let i = 0; i < parts.length - 1; i++) {110 p += (i > 0 ? '.' : '') + parts[i];111 if (list.includes(p)) {112 return false;113 }114 }115 return true;116};117const getTestChanges = () => {118 return [119 {120 title: 'Checkout last release',121 task: async () => {122 exec(`git checkout v${currentVersion}`);123 exec('npm install');124 }125 },126 {127 title: 'Build tests from last release',128 task: async () => {129 exec('npm run build');130 await fs.rename(131 new URL('./tests.json', import.meta.url),132 new URL('./tests.old.json', import.meta.url)133 );134 }135 },136 {137 title: 'Checkout current release',138 task: async () => {139 // npm install or build could have resulted in local changes, use140 // --force to throw those away.141 exec('git checkout --force origin/main');142 exec('npm install');143 }144 },145 {146 title: 'Build tests from current release',147 task: () => exec('npm run build')148 },149 {150 title: 'Compare tests',151 task: async (ctx) => {152 const oldTests = await fs.readJson(153 new URL('./tests.old.json', import.meta.url)154 );155 const newTests = await fs.readJson(156 new URL('./tests.json', import.meta.url)157 );158 const oldTestKeys = Object.keys(oldTests);159 const newTestKeys = Object.keys(newTests);160 const added = newTestKeys161 .filter((k) => !oldTestKeys.includes(k))162 .filter(simplifyTestChangesList);163 const removed = oldTestKeys164 .filter((k) => !newTestKeys.includes(k))165 .filter(simplifyTestChangesList);166 let changed = [];167 for (const t of newTestKeys.filter((k) => oldTestKeys.includes(k))) {168 if (oldTests[t].code != newTests[t].code) {169 changed.push(t);170 }171 }172 changed = changed.filter(simplifyTestChangesList);173 ctx.testChanges = '\n';174 if (added.length) {175 ctx.testChanges +=176 '#### Added\n\n' + added.map((x) => '- ' + x).join('\n') + '\n';177 }178 if (removed.length) {179 ctx.testChanges +=180 '#### Removed\n\n' + removed.map((x) => '- ' + x).join('\n') + '\n';181 }182 if (changed.length) {183 ctx.testChanges +=184 '#### Changed\n\n' + changed.map((x) => '- ' + x).join('\n') + '\n';185 }186 }187 },188 {189 title: 'Cleanup',190 task: async () =>191 await fs.rm(new URL('./tests.old.json', import.meta.url))192 }193 ];194};195const getGitChanges = async (ctx) => {196 const commits = String(197 exec(`git log --pretty=format:%s v${currentVersion}..origin/main`)198 ).split('\n');199 ctx.commits = commits200 .filter((summary) => !summary.startsWith('Bump '))201 .map(202 (summary) =>203 `- ${summary.replaceAll('<', '&lt;').replaceAll('>', '&gt;')}`204 )205 .map((summary) =>206 // Link to pull requests207 summary.replace(208 /\(#(\d+)\)/g,209 '([#$1](https://github.com/foolip/mdn-bcd-collector/pull/$1))'210 )211 )212 .join('\n');213};214const doChangelogUpdate = async (ctx) => {215 const filepath = new URL('./CHANGELOG.md', import.meta.url);216 const changelog = await fs.readFile(filepath, 'utf8');217 const idx = changelog.indexOf('##');218 let newChangelog =219 changelog.substring(0, idx) +220 `## v${ctx.newVersion}\n\n` +221 (ctx.testChanges === '\n' ? '' : '### Test Changes\n' + ctx.testChanges) +222 '\n### Commits\n\n' +223 ctx.commits +224 '\n\n' +225 changelog.substring(idx, changelog.length);226 newChangelog = prettier.format(newChangelog, {parser: 'markdown'});227 await fs.writeFile(filepath, newChangelog, 'utf8');228};229const doVersionBump = async (newVersion) => {230 exec(`npm version --no-git-tag-version ${newVersion}`);231};232const prepareBranch = async (ctx) => {233 ctx.branchName = `release-${ctx.newVersion}`;234 // Create and checkout branch235 exec(`git branch ${ctx.branchName}`);236 exec(`git checkout ${ctx.branchName}`);237 // Commit238 exec('git add package.json package-lock.json CHANGELOG.md');239 exec(240 `git commit -m "Release ${ctx.newVersion}" -m "Generated by release.js."`241 );242};243const createPR = async (ctx) => {244 exec(`git push --set-upstream origin ${ctx.branchName}`);245 exec('gh pr create -f');246};247const main = async () => {248 const {argv} = yargs(hideBin(process.argv))249 .parserConfiguration({250 'boolean-negation': false251 })252 .option('no-fetch', {253 describe: "Don't fetch remote",254 type: 'boolean',255 default: false256 })257 .option('no-prompt', {258 describe: "Don't prompt about anything, assume defaults",259 type: 'boolean',260 default: false261 })262 .option('no-pr', {263 describe: "Don't create a pull request",264 type: 'boolean',265 default: false266 });267 const tasks = new Listr(268 [269 {270 title: 'Check prerequesites',271 task: (_, task) => task.newListr(prepare())272 },273 {274 title: 'Get new version number',275 task: getNewVersion276 },277 {278 title: 'Get test changes',279 task: (_, task) => task.newListr(getTestChanges())280 },281 {282 title: 'Get commits',283 task: getGitChanges284 },285 {286 title: 'Update changelog',287 task: doChangelogUpdate288 },289 {290 title: 'Bump version number',291 task: async (ctx) => await doVersionBump(ctx.newVersion)292 },293 {294 title: 'Get confirmation to continue',295 task: async (ctx, task) => {296 const confirm = await task.prompt([297 {298 type: 'confirm',299 name: 'confirm',300 message: `Ready to release ${ctx.newVersion}?`,301 initial: true302 }303 ]);304 if (!confirm) {305 throw new Error(306 chalk`{yellow Release cancelled by user, reverting package[-lock.json] changes (changelog retained)}`307 );308 }309 },310 rollback: async () => await doVersionBump(currentVersion),311 skip: (ctx) => ctx.skipPrompt312 },313 {314 title: 'Prepare release branch',315 task: prepareBranch316 },317 {318 title: 'Create pull request',319 task: createPR,320 skip: (ctx) => ctx.skipPR321 }322 ],323 {324 showErrorMessage: true,325 // Mitigates https://github.com/cenk1cenk2/listr2/issues/631326 injectWrapper: {enquirer},327 ctx: {328 skipFetch: argv['no-fetch'],329 skipPrompt: argv['no-prompt'],330 skipPR: argv['no-pr']331 }332 }333 );334 try {335 await tasks.run();336 } catch (e) {337 console.error(e);338 }339 // Restore original head when finished340 try {341 exec('git switch -');342 } catch (e) {343 // Don't worry if the command fails344 }345};346/* c8 ignore start */347if (esMain(import.meta)) {348 await main();349}...

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1var oldTestKeys = require('stryker-parent').oldTestKeys;2var newTestKeys = require('stryker-parent').newTestKeys;3var newTestKeys = require('stryker-parent').newTestKeys;4var oldTestKeys = require('stryker-parent').oldTestKeys;5var newTestKeys = require('stryker-parent').newTestKeys;6var newTestKeys = require('stryker-parent').newTestKeys;7var oldTestKeys = require('stryker-parent').oldTestKeys;8var newTestKeys = require('stryker-parent').newTestKeys;9var newTestKeys = require('stryker-parent').newTestKeys;10var oldTestKeys = require('stryker-parent').oldTestKeys;11var newTestKeys = require('stryker-parent').newTestKeys;12var newTestKeys = require('stryker-parent').newTestKeys;13var oldTestKeys = require('stryker-parent').oldTestKeys;14var newTestKeys = require('stryker-parent').newTestKeys;15var newTestKeys = require('stryker-parent').newTestKeys;16var oldTestKeys = require('stryker-parent').oldTestKeys;17var newTestKeys = require('stryker-parent').newTestKeys;

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1var oldTestKeys = require('stryker-parent').oldTestKeys;2var newTestKeys = require('stryker-parent').newTestKeys;3var getTestKeys = require('stryker-parent').getTestKeys;4var getTestKeys2 = require('stryker-parent').getTestKeys2;5var getTestKeys3 = require('stryker-parent').getTestKeys3;6var getTestKeys4 = require('stryker-parent').getTestKeys4;7var getTestKeys5 = require('stryker-parent').getTestKeys5;8var getTestKeys6 = require('stryker-parent').getTestKeys6;9var getTestKeys7 = require('stryker-parent').getTestKeys7;10var getTestKeys8 = require('stryker-parent').getTestKeys8;11var getTestKeys9 = require('stryker-parent').getTestKeys9;12var getTestKeys10 = require('stryker-parent').getTestKeys10;13var getTestKeys11 = require('stryker-parent').getTestKeys11;14var getTestKeys12 = require('stryker-parent').getTestKeys12;15var getTestKeys13 = require('stryker-parent').getTestKeys13;16var getTestKeys14 = require('stryker-parent').getTestKeys14;17var getTestKeys15 = require('stry

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1var oldTestKeys = require('stryker-parent').oldTestKeys;2var testKeys = oldTestKeys();3console.log(testKeys);4var newTestKeys = require('stryker-parent').newTestKeys;5var testKeys = newTestKeys();6console.log(testKeys);7var oldTestKeys = require('stryker-parent').oldTestKeys;8var testKeys = oldTestKeys();9console.log(testKeys);10var newTestKeys = require('stryker-parent').newTestKeys;11var testKeys = newTestKeys();12console.log(testKeys);13var oldTestKeys = require('stryker-parent').oldTestKeys;14var testKeys = oldTestKeys();15console.log(testKeys);16var newTestKeys = require('stryker-parent').newTestKeys;17var testKeys = newTestKeys();18console.log(testKeys);19[2019-01-16 10:55:47.258] [INFO] Stryker - 0 Mutant(s) generated20[2019-01-16 10:55:47.258] [INFO] Stryker - 0 Mutant(s) tested (0 survived)21[2019-01-16 10:55:47.258] [INFO] Stryker - 0 Mutant(s) generated22[2019-01-16 10:55:47.258] [INFO] Stryker - 0 Mutant(s) tested (0 survived)

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1var oldTestKeys = require('stryker-parent').oldTestKeys;2var newTestKeys = require('stryker-parent').newTestKeys;3var oldTestKeys = require('stryker-parent').oldTestKeys;4var newTestKeys = require('stryker-parent').newTestKeys;5var oldTestKeys = require('stryker-parent').oldTestKeys;6var newTestKeys = require('stryker-parent').newTestKeys;7var oldTestKeys = require('stryker-parent').oldTestKeys;8var newTestKeys = require('stryker-parent').newTestKeys;9var oldTestKeys = require('stryker-parent').oldTestKeys;10var newTestKeys = require('stryker-parent').newTestKeys;11var oldTestKeys = require('stryker-parent').oldTestKeys;12var newTestKeys = require('stryker-parent').newTestKeys;13var oldTestKeys = require('stryker-parent').oldTestKeys;14var newTestKeys = require('stryker-parent').newTestKeys;15var oldTestKeys = require('stryker-parent').oldTestKeys;16var newTestKeys = require('stryker-parent').newTestKeys;17var oldTestKeys = require('stryker-parent').oldTestKeys;18var newTestKeys = require('stryker-parent').newTestKeys;19var oldTestKeys = require('stryker-parent').oldTestKeys;20var newTestKeys = require('stryker-parent').newTestKeys;21var oldTestKeys = require('stryker-parent').oldTestKeys;22var newTestKeys = require('stryker-parent').newTestKeys;23var oldTestKeys = require('stryker-parent').oldTestKeys;24var newTestKeys = require('stryker-parent').newTestKeys;25var oldTestKeys = require('stryker-parent').oldTestKeys;26var newTestKeys = require('stryker-parent').newTestKeys;27var oldTestKeys = require('stryker-parent').oldTestKeys;28var newTestKeys = require('stry

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1function oldTestKeys() {2 return ['old', 'test', 'keys'];3}4function newTestKeys() {5 return ['new', 'test', 'keys'];6}7exports.testKeys = require('./test').testKeys;8exports.testKeys = require('./test').testKeys;9module.exports = function(config) {10 config.set({11 jest: {12 config: require('./jest.config'),13 },14 });15};16module.exports = {17 transform: {18 },19};20const { testKeys: oldTestKeys } = require('stryker-parent');21const { testKeys: newTestKeys } = require('stryker-child');22describe('Test', () => {23 it('should test', () => {24 expect(oldTestKeys()).toEqual(['old', 'test', 'keys']);25 expect(newTestKeys()).toEqual(['new', 'test', 'keys']);26 });27});28const { testKeys: oldTestKeys } = require('stryker-parent');29const { testKeys: newTestKeys } = require('stryker-child');30describe('Test', () => {31 it('should test', () => {32 expect(oldTestKeys()).toEqual(['old', 'test', 'keys']);33 expect(newTestKeys()).toEqual(['new', 'test', 'keys']);34 });35});

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1const oldTestKeys = require('stryker-parent').oldTestKeys;2const testKeys = oldTestKeys();3console.log(testKeys);4const oldTestKeys = require('stryker-parent').oldTestKeys;5const testKeys = oldTestKeys();6console.log(testKeys);7const oldTestKeys = require('stryker-parent').oldTestKeys;8const testKeys = oldTestKeys();9console.log(testKeys);10const oldTestKeys = require('stryker-parent').oldTestKeys;11const testKeys = oldTestKeys();12console.log(testKeys);13const oldTestKeys = require('stryker-parent').oldTestKeys;14const testKeys = oldTestKeys();15console.log(testKeys);16const oldTestKeys = require('stryker-parent').oldTestKeys;17const testKeys = oldTestKeys();18console.log(testKeys);

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