How to use readOriginal method in stryker-parent

Best JavaScript code snippet using stryker-parent

project-file.spec.ts

Source:project-file.spec.ts

...43  describe(ProjectFile.prototype.readOriginal.name, () => {44    it('should read the content from disk', async () => {45      const sut = createSut({ name: 'foo.js' });46      fileSystemMock.readFile.resolves('content');47      const result = await sut.readOriginal();48      expect(result).eq('content');49      sinon.assert.calledOnceWithExactly(fileSystemMock.readFile, 'foo.js', 'utf-8');50    });51    it('should read the content from disk only the first time', async () => {52      // Arrange53      const sut = createSut({ name: 'foo.js' });54      fileSystemMock.readFile.resolves('content');55      // Act56      await sut.readOriginal();57      const result = await sut.readOriginal();58      // Assert59      expect(result).eq('content');60      sinon.assert.calledOnceWithExactly(fileSystemMock.readFile, 'foo.js', 'utf-8');61    });62    it('should also cache original when readContent is called', async () => {63      // Arrange64      const sut = createSut({ name: 'foo.js' });65      fileSystemMock.readFile.resolves('content');66      // Act67      await sut.readContent();68      const result = await sut.readOriginal();69      // Assert70      expect(result).eq('content');71      sinon.assert.calledOnceWithExactly(fileSystemMock.readFile, 'foo.js', 'utf-8');72    });73    it('should still read the content from disk when the content is set in-memory', async () => {74      // Arrange75      const sut = createSut();76      fileSystemMock.readFile.resolves('original');77      // Act78      sut.setContent('bar');79      const result = await sut.readOriginal();80      // Assert81      expect(result).eq('original');82    });83  });84  describe(ProjectFile.prototype.toInstrumenterFile.name, () => {85    it('should read content', async () => {86      // Arrange87      const mutate = [{ start: { column: 1, line: 2 }, end: { column: 3, line: 4 } }];88      const sut = createSut({ name: 'bar.js', mutate });89      fileSystemMock.readFile.resolves('original');90      // Act91      const result = await sut.toInstrumenterFile();92      // Assert93      const expected: File = { content: 'original', mutate, name: 'bar.js' };94      expect(result).deep.eq(expected);95    });96  });97  describe('hasChanges', () => {98    it('should be false when nothing changed', () => {99      const sut = createSut();100      fileSystemMock.readFile.resolves('original');101      expect(sut.hasChanges).false;102    });103    it('should be false when content is read but not overridden', async () => {104      const sut = createSut();105      fileSystemMock.readFile.resolves('original');106      await sut.readOriginal();107      expect(sut.hasChanges).false;108    });109    it('should be false when content is overridden with the same content', async () => {110      const sut = createSut();111      fileSystemMock.readFile.resolves('original');112      await sut.readOriginal();113      sut.setContent('original');114      expect(sut.hasChanges).false;115    });116    it('should be true when content is overridden', async () => {117      const sut = createSut();118      sut.setContent('something');119      expect(sut.hasChanges).true;120    });121    it('should be true when content is overridden after read', async () => {122      const sut = createSut();123      fileSystemMock.readFile.resolves('original');124      await sut.readOriginal();125      sut.setContent('');126      expect(sut.hasChanges).true;127    });128  });129  describe(ProjectFile.prototype.writeInPlace.name, () => {130    it('should not do anything when there are no changes', async () => {131      const sut = createSut();132      await sut.writeInPlace();133      sinon.assert.notCalled(fileSystemMock.writeFile);134    });135    it('should override current file when content was overridden', async () => {136      const sut = createSut({ name: 'src/foo.js' });137      sut.setContent('some content');138      await sut.writeInPlace();139      sinon.assert.calledOnceWithExactly(fileSystemMock.writeFile, 'src/foo.js', 'some content', 'utf-8');140    });141    it('should not do anything when the content written had no changes', async () => {142      // Arrange143      const sut = createSut({ name: 'src/foo.js' });144      fileSystemMock.readFile.resolves('original');145      await sut.readContent();146      sut.setContent('original');147      // Act148      await sut.writeInPlace();149      // Assert150      sinon.assert.notCalled(fileSystemMock.writeFile);151    });152  });153  describe(ProjectFile.prototype.writeToSandbox.name, () => {154    it('should write to the sandbox', async () => {155      // Arrange156      const sut = createSut({ name: path.resolve('src', 'foo.js') });157      sut.setContent('foo();');158      // Act159      const actualSandboxFile = await sut.writeToSandbox(path.resolve('.stryker-tmp', 'sandbox123'));160      // Assert161      expect(actualSandboxFile).eq(path.resolve('.stryker-tmp', 'sandbox123', 'src', 'foo.js'));162      sinon.assert.calledOnceWithExactly(fileSystemMock.writeFile, actualSandboxFile, 'foo();', 'utf-8');163      sinon.assert.notCalled(fileSystemMock.copyFile);164    });165    it('should resolve the correct file name when a sandbox outside of the current dir is used', async () => {166      // Arrange167      const sut = createSut({ name: path.resolve('src', 'foo.js') });168      sut.setContent('foo();');169      // Act170      const actualSandboxFile = await sut.writeToSandbox(path.resolve('..', '.stryker-tmp', 'sandbox123'));171      // Assert172      expect(actualSandboxFile).eq(path.resolve('..', '.stryker-tmp', 'sandbox123', 'src', 'foo.js'));173    });174    it('should make the dir before write', async () => {175      // Arrange176      const sut = createSut({ name: path.resolve('src', 'foo.js') });177      sut.setContent('foo();');178      // Act179      const actualSandboxFile = await sut.writeToSandbox(path.resolve('.stryker-tmp', 'sandbox123'));180      // Assert181      sinon.assert.calledOnceWithExactly(fileSystemMock.mkdir, path.dirname(actualSandboxFile), { recursive: true });182      sinon.assert.callOrder(fileSystemMock.mkdir, fileSystemMock.writeFile);183    });184    it('should copy the file instead of reading/writing when the file is not read to memory', async () => {185      // Arrange186      const originalFileName = path.resolve('src', 'foo.js');187      const sut = createSut({ name: originalFileName });188      // Act189      const actualSandboxFile = await sut.writeToSandbox(path.resolve('.stryker-tmp', 'sandbox123'));190      // Assert191      expect(actualSandboxFile).eq(path.resolve('.stryker-tmp', 'sandbox123', 'src', 'foo.js'));192      sinon.assert.calledOnceWithExactly(fileSystemMock.copyFile, originalFileName, actualSandboxFile);193      sinon.assert.notCalled(fileSystemMock.writeFile);194    });195  });196  describe(ProjectFile.prototype.backupTo.name, () => {197    it('should write to the sandbox', async () => {198      // Arrange199      const sut = createSut({ name: path.resolve('src', 'foo.js') });200      fileSystemMock.readFile.resolves('original');201      await sut.readOriginal();202      // Act203      const actualBackupFile = await sut.writeToSandbox(path.resolve('.stryker-tmp', 'backup123'));204      // Assert205      expect(actualBackupFile).eq(path.resolve('.stryker-tmp', 'backup123', 'src', 'foo.js'));206      sinon.assert.calledOnceWithExactly(fileSystemMock.writeFile, actualBackupFile, 'original', 'utf-8');207      sinon.assert.notCalled(fileSystemMock.copyFile);208    });209    it('should make the dir before write', async () => {210      // Arrange211      const sut = createSut({ name: path.resolve('src', 'foo.js') });212      fileSystemMock.readFile.resolves('original');213      await sut.readOriginal();214      // Act215      const actualBackupFile = await sut.writeToSandbox(path.resolve('.stryker-tmp', 'backup123'));216      // Assert217      sinon.assert.calledOnceWithExactly(fileSystemMock.mkdir, path.dirname(actualBackupFile), { recursive: true });218      sinon.assert.callOrder(fileSystemMock.mkdir, fileSystemMock.writeFile);219    });220    it('should copy the file instead of reading/writing when the file is present in memory', async () => {221      // Arrange222      const originalFileName = path.resolve('src', 'foo.js');223      const sut = createSut({ name: originalFileName });224      // Act225      const actualBackupFile = await sut.backupTo(path.resolve('.stryker-tmp', 'backup-123'));226      // Assert227      expect(actualBackupFile).eq(path.resolve('.stryker-tmp', 'backup-123', 'src', 'foo.js'));...

transform.ts

Source:transform.ts

...96      this.data.set(node, data);97    }98    return data;99  }100  readOriginal(node: WithSrc, type?: 'string'): string;101  readOriginal(node: WithSrc, type: 'buffer'): Buffer;102  readOriginal(node: WithSrc, type: 'string' | 'buffer' = 'string'): string | Buffer {103    const { source, start, length } = this.decodeSrc(node.src);104    const { originalBuf } = this.state[source];105    const buf = originalBuf.slice(start, start + length);106    if (type === 'buffer') {107      return buf;108    } else {109      return buf.toString('utf8');110    }111  }112  read(node: WithSrc): string {113    const { source, ...bounds } = this.decodeSrc(node.src);114    const { shifts, transformations, content } = this.state[source];115    const incompatible = (t: Transformation) => {116      const c = compareContainment(t, bounds);...

compiler.js

Source:compiler.js

...13try {14	fs.mkdirSync(compiler.outputPath);15}16catch(ex){}17function readOriginal(cb) {18	fs.readdir(compiler.outputPath, function (err, files) {19		if (err) throw err;20		var fil = {};21		for (var i in files) {22			fil[files[i]] = path.join(compiler.outputPath, files[i]);23		}24		parseFiles(fil);25		if (cb) cb();26	});27}28function generateManifestFile(entries){29	let files = Object.keys(entries)30		.map(function(e){ return "/" + e; })31		.join("\n");32	module.exports.manifestFile = manifestTemplate.replace("{{files}}", files);33}34function parseFiles(filemap, removeOld) {35	var files = Object.keys(filemap);36	var oldFiles = Object.keys(module.exports.files);37	var entries = {};38	for (var i in files) {39		let match = /\.(.*)\.entry\.(?!.*\.map)/.exec(files[i]);40		if (match && match[1]) {41			entries[match[1]] = files[i];42		}43	}44	if (removeOld) {45		for (var i in oldFiles) {46			var curFile = oldFiles[i];47			if (files.indexOf(curFile) == -1) fs.unlink(module.exports.files[curFile]);48		}49	}50	module.exports.files = filemap;51	module.exports.entries = entries;52	generateManifestFile(filemap);53}54function compiled(err, stats) {55	if (err) throw err;56	var files = {};57	for (var i in stats.compilation.assets) {58		files[i] = stats.compilation.assets[i].existsAt;59	}60	console.log("Compiled. Took " + (stats.endTime - stats.startTime) + " ms.");61	parseFiles(files, true);62}63module.exports.watch = function () {64	readOriginal(function () {65		compiler.watch({}, compiled);66	});67};68module.exports.build = function () {69	readOriginal(function () {70		compiler.run(compiled);71	});72};73module.exports.readOnly = function () {74	readOriginal();...

Using AI Code Generation

1const readOriginal = require('stryker-parent').readOriginal;2const originalContent = readOriginal('./test.js');3const readOriginal = require('stryker').readOriginal;4const originalContent = readOriginal('./test.js');5const readOriginal = require('stryker-api').readOriginal;6const originalContent = readOriginal('./test.js');

Using AI Code Generation

1var parent = require("stryker-parent");2var str = "Hello World";3console.log(parent.readOriginal(str));4var parent = require("stryker-parent");5var str = "Hello World";6console.log(parent.readOriginal(str));7var parent = require("stryker-parent");8var str = "Hello World";9console.log(parent.readOriginal(str));10var parent = require("stryker-parent");11var str = "Hello World";12console.log(parent.readOriginal(str));13var parent = require("stryker-parent");14var str = "Hello World";15console.log(parent.readOriginal(str));16var parent = require("stryker-parent");17var str = "Hello World";18console.log(parent.readOriginal(str));19var parent = require("stryker-parent");20var str = "Hello World";21console.log(parent.readOriginal(str));22var parent = require("stryker-parent");23var str = "Hello World";24console.log(parent.readOriginal(str));25var parent = require("stryker-parent");26var str = "Hello World";27console.log(parent.readOriginal(str));28var parent = require("stryker-parent");29var str = "Hello World";30console.log(parent.readOriginal(str));31var parent = require("stryker-parent");32var str = "Hello World";33console.log(parent.readOriginal(str));34var parent = require("stryker-parent");35var str = "Hello World";36console.log(parent.readOriginal(str));

Using AI Code Generation

1var stryker = require('stryker-parent');2var strykerOptions = {3};4var strykerConfig = new stryker.StrykerConfig(strykerOptions);5var stryker = new stryker.Stryker(strykerConfig);6stryker.runMutationTest();

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var original = strykerParent.readOriginal('path/to/file.js');3console.log(original);4var strykerParent = require('stryker-parent');5var original = strykerParent.readOriginal('path/to/file.js');6console.log(original);7var strykerParent = require('stryker-parent');8var original = strykerParent.readOriginal('path/to/file.js');9console.log(original);10var strykerParent = require('stryker-parent');11var original = strykerParent.readOriginal('path/to/file.js');12console.log(original);13var strykerParent = require('stryker-parent');14var original = strykerParent.readOriginal('path/to/file.js');15console.log(original);16var strykerParent = require('stryker-parent');17var original = strykerParent.readOriginal('path/to/file.js');18console.log(original);19var strykerParent = require('stryker-parent');20var original = strykerParent.readOriginal('path/to/file.js');21console.log(original);22var strykerParent = require('stryker-parent');23var original = strykerParent.readOriginal('path/to/file.js');24console.log(original);25var strykerParent = require('stryker-parent');26var original = strykerParent.readOriginal('path/to/file.js');27console.log(original);28var strykerParent = require('stryker-parent');29var original = strykerParent.readOriginal('path/to/file.js');30console.log(original);

Using AI Code Generation

1const strykerParent = require('stryker-parent');2const original = strykerParent.readOriginal('path/to/your/file.js');3console.log(original);4const strykerParent = require('stryker-parent');5const original = strykerParent.readOriginal('path/to/your/file.js');6console.log(original);

Using AI Code Generation

1const strykerParent = require('stryker-parent');2strykerParent.readOriginal('stryker-parent');3exports.readOriginal = function readOriginal(moduleName) {4};5exports.readOriginal = function readOriginal(moduleName) {6};7exports.readOriginal = function readOriginal(moduleName) {8};9exports.readOriginal = function readOriginal(moduleName) {10};11exports.readOriginal = function readOriginal(moduleName) {12};13exports.readOriginal = function readOriginal(moduleName) {14};

Using AI Code Generation

1var parent = require('stryker-parent');2var str = 'This is a test string';3var orig = parent.readOriginal(str);4console.log(orig);5var child = require('stryker-child');6exports.readOriginal = function(str) {7    return child.readOriginal(str);8}9var parent = require('stryker-parent');10exports.readOriginal = function(str) {11    return parent.readOriginal(str);12}13var parent = require('../node_modules/stryker-parent');14var str = 'This is a test string';15var orig = parent.readOriginal(str);16console.log(orig);17var parent = require('./node_modules/stryker-parent');18var str = 'This is a test string';19var orig = parent.readOriginal(str);20console.log(orig);21var parent = require('/node_modules/stryker-parent');22var str = 'This is a test string';23var orig = parent.readOriginal(str);24console.log(orig);25var parent = require('node_modules/stryker-parent');26var str = 'This is a test string';27var orig = parent.readOriginal(str);28console.log(orig);29var parent = require('/node_modules/stryker-parent/index.js');30var str = 'This is a test string';31var orig = parent.readOriginal(str);32console.log(orig);33var parent = require('/node_modules/stryker-parent/index.js');

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