How to use createTwoFilesPatch method in backstopjs

Best JavaScript code snippet using backstopjs

create.js

Source:create.js

...104    newHeader: newHeader,105    hunks: hunks106  };107}108function createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options) {109  var diff = structuredPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);110  var ret = [];111  if (oldFileName == newFileName) {112    ret.push('Index: ' + oldFileName);113  }114  ret.push('===================================================================');115  ret.push('--- ' + diff.oldFileName + (typeof diff.oldHeader === 'undefined' ? '' : '\t' + diff.oldHeader));116  ret.push('+++ ' + diff.newFileName + (typeof diff.newHeader === 'undefined' ? '' : '\t' + diff.newHeader));117  for (var i = 0; i < diff.hunks.length; i++) {118    var hunk = diff.hunks[i];119    ret.push('@@ -' + hunk.oldStart + ',' + hunk.oldLines + ' +' + hunk.newStart + ',' + hunk.newLines + ' @@');120    ret.push.apply(ret, hunk.lines);121  }122  return ret.join('\n') + '\n';123}124function createPatch(fileName, oldStr, newStr, oldHeader, newHeader, options) {125  return createTwoFilesPatch(fileName, fileName, oldStr, newStr, oldHeader, newHeader, options);...

index.ts

Source:index.ts

...28  // API diff29  logger.metarpheusDiff('Diffing api files...');30  const apiNew = fs.readFileSync(metarpheusConfig.apiOut, 'utf-8');31  const apiExitCode = structuredPatch('', '', api, apiNew, '', '').hunks.length === 0 ? 0 : 1;32  const apiOutput = colorizePatch(createTwoFilesPatch('current', 'new', api, apiNew, '', ''));33  if (apiExitCode !== 0) {34    console.log(apiOutput);35  }36  // model diff37  logger.metarpheusDiff('Diffing models files...');38  const modelNew = fs.readFileSync(metarpheusConfig.modelOut, 'utf-8');39  const modelExitCode = structuredPatch('', '', model, modelNew, '', '').hunks.length === 0 ? 0 : 1;40  const modelOutput = colorizePatch(createTwoFilesPatch('current', 'new', model, modelNew, '', ''));41  if (modelExitCode !== 0) {42    console.log(modelOutput);43  }44  if (modelExitCode !== 0 || apiExitCode !== 0) {45    throw new Error();46  }...

index.js

Source:index.js

...9if (expected === received) {10  console.log("âï¸ Manifest snapshot matched!");11} else {12  console.error("â ï¸ Manifest snapshot not match!");13  const patch = createTwoFilesPatch(14    expectedPath,15    receivedPath,16    expected,17    received,18    "(expected)",19    "(received)",20    { context: 3 }21  );22  console.log(patch);23  if (process.env.UPDATE_DLL_MANIFEST) {24    console.log("ð¨ Manifest snapshot updated!");25    fs.writeFileSync(path.resolve(expectedPath), received);26  } else {27    console.log(...

Using AI Code Generation

1var fs = require('fs');2var diff = require('diff');3var file1 = fs.readFileSync('file1.txt', 'utf8');4var file2 = fs.readFileSync('file2.txt', 'utf8');5var patch = diff.createTwoFilesPatch('file1.txt', 'file2.txt', file1, file2);6fs.writeFileSync('patch.txt', patch, 'utf8');7var fs = require('fs');8var diff = require('diff');9var file1 = fs.readFileSync('file1.txt', 'utf8');10var file2 = fs.readFileSync('file2.txt', 'utf8');11var patch = diff.createTwoFilesPatch('file1.txt', 'file2.txt', file1, file2);12fs.writeFileSync('patch.txt', patch, 'utf8');13var fs = require('fs');14var diff = require('diff');15var file1 = fs.readFileSync('file1.txt', 'utf8');16var file2 = fs.readFileSync('file2.txt', 'utf8');17var patch = diff.createTwoFilesPatch('file1.txt', 'file2.txt', file1, file2);18fs.writeFileSync('patch.txt', patch, 'utf8');19var fs = require('fs');20var diff = require('diff');21var file1 = fs.readFileSync('file1.txt', 'utf8');22var file2 = fs.readFileSync('file2.txt', 'utf8');23var patch = diff.createTwoFilesPatch('file1.txt', 'file2.txt', file1, file2);24fs.writeFileSync('patch.txt', patch, 'utf8');25var fs = require('fs');26var diff = require('diff');27var file1 = fs.readFileSync('file1.txt', 'utf8');28var file2 = fs.readFileSync('file2.txt', 'utf8');29var patch = diff.createTwoFilesPatch('file1.txt', 'file2.txt', file1, file2);30fs.writeFileSync('patch.txt', patch, 'utf8');

Using AI Code Generation

1var diff = require('diff');2var fs = require('fs');3var file1 = fs.readFileSync('file1.txt', 'utf8');4var file2 = fs.readFileSync('file2.txt', 'utf8');5var patch = diff.createTwoFilesPatch('file1.txt', 'file2.txt', file1, file2);6fs.writeFileSync('patch.txt', patch, 'utf8');7var diff = require('diff');8var fs = require('fs');9var file1 = fs.readFileSync('file1.txt', 'utf8');10var patch = fs.readFileSync('patch.txt', 'utf8');11var result = diff.applyPatch(file1, patch);12fs.writeFileSync('result.txt', result, 'utf8');13{14    {

Using AI Code Generation

1var fs = require('fs');2var diff = require('diff');3var file1 = fs.readFileSync('file1.json', 'utf8');4var file2 = fs.readFileSync('file2.json', 'utf8');5var patch = diff.createTwoFilesPatch('file1.json', 'file2.json', file1, file2);6fs.writeFileSync('test.patch', patch);7{"name":"john"}8{"name":"john","age":"32"}9-{"name":"john"}10+{"name":"john","age":"32"}

Using AI Code Generation

1var fs = require('fs');2var diff = require('diff');3var diff2html = require('diff2html').Diff2Html;4var diff2htmlUi = require('diff2html').Diff2HtmlUI;5var diff2htmlUiCss = require('diff2html').Diff2HtmlUI.css();6var diff2htmlUiJs = require('diff2html').Diff2HtmlUI.js();7var file1 = fs.readFileSync('file1.txt', 'utf8');8var file2 = fs.readFileSync('file2.txt', 'utf8');9var diffJson = diff.createTwoFilesPatch('file1.txt', 'file2.txt', file1, file2);10var html = diff2html.getPrettyHtml(diffJson, {inputFormat: 'diff', showFiles: true, matching: 'lines'});11var html = diff2html.getPrettyHtml(diffJson, {inputFormat: 'diff', showFiles: true, matching: 'lines'});12console.log(html);13fs.writeFile("diff.html", html, function(err) {14    if(err) {15        return console.log(err);16    }17    console.log("The file was saved!");18});

Using AI Code Generation

1var fs = require('fs');2var diff = require('diff');3var diffString = diff.createTwoFilesPatch('file1.txt', 'file2.txt', fs.readFileSync('file1.txt', 'utf8'), fs.readFileSync('file2.txt', 'utf8'));4fs.writeFileSync('diff.txt', diffString, 'utf8');5var fs = require('fs');6var diff = require('diff');7var diffString = diff.createPatch('diff.txt', fs.readFileSync('file1.txt', 'utf8'), fs.readFileSync('file2.txt', 'utf8'));8fs.writeFileSync('diff.txt', diffString, 'utf8');9var fs = require('fs');10var diff = require('diff');11var diffString = diff.createTwoFilesPatch('file1.txt', 'file2.txt', fs.readFileSync('file1.txt', 'utf8'), fs.readFileSync('file2.txt', 'utf8'));12fs.writeFileSync('diff.txt', diffString, 'utf8');13var fs = require('fs');14var diff = require('diff');15var diffString = diff.createPatch('diff.txt', fs.readFileSync('file1.txt', 'utf8'), fs.readFileSync('file2.txt', 'utf8'));16fs.writeFileSync('diff.txt', diffString, 'utf8');17var fs = require('fs');18var diff = require('diff');19var diffString = diff.createTwoFilesPatch('file1.txt', 'file2.txt', fs.readFileSync('file1.txt', 'utf8'), fs.readFileSync('file2.txt', 'utf8'));20fs.writeFileSync('diff.txt', diffString, 'utf8');21var fs = require('fs');22var diff = require('diff');23var diffString = diff.createPatch('diff.txt', fs.readFileSync('file1.txt', 'utf8'), fs.readFileSync('file2.txt', 'utf8'));24fs.writeFileSync('

Using AI Code Generation

1var backstopjs = require('backstopjs');2var fs = require('fs');3var path = require('path');4var diff = backstopjs.createTwoFilesPatch('test1.txt', 'test2.txt', 'test1.txt', 'test2.txt');5fs.writeFileSync(path.join(__dirname, 'diff.patch'), diff);6var backstopjs = require('backstopjs');7var fs = require('fs');8var path = require('path');9var diff = backstopjs.createTwoFilesPatch('test1.txt', 'test2.txt', 'test1.txt', 'test2.txt');10fs.writeFileSync(path.join(__dirname, 'diff.patch'), diff);11var backstopjs = require('backstopjs');12var fs = require('fs');13var path = require('path');14var diff = backstopjs.createTwoFilesPatch('test1.txt', 'test2.txt', 'test1.txt', 'test2.txt');15fs.writeFileSync(path.join(__dirname, 'diff.patch'), diff);16  return diff.createTwoFilesPatch(oldFileName, newFileName, oldStr, newStr, oldHeader, newHeader, options);17    at Object.exports.createTwoFilesPatch (C:\Users\user\Desktop\test\node_modules\backstopjs\index.js:221:14)18    at Object.<anonymous> (C:\Users\user\Desktop\test\test.js:8:25)19    at Module._compile (module.js:456:26)20    at Object.Module._extensions..js (module.js

Using AI Code Generation

1const fs = require('fs');2const diff = require('diff');3const file1 = fs.readFileSync('file1.txt').toString();4const file2 = fs.readFileSync('file2.txt').toString();5const patch = diff.createTwoFilesPatch('file1.txt', 'file2.txt', file1, file2);6fs.writeFileSync('patch.txt', patch);7const fs = require('fs');8const diff = require('diff');9const file1 = fs.readFileSync('file1.txt').toString();10const patch = fs.readFileSync('patch.txt').toString();11const result = diff.applyPatch(file1, patch);12fs.writeFileSync('file1.txt', result);

Using AI Code Generation

1var fs = require('fs');2var diff = require('diff');3var backstopjs = require('backstopjs');4var file1 = fs.readFileSync('./test1.html', 'utf8');5var file2 = fs.readFileSync('./test2.html', 'utf8');6var patch = backstopjs.createTwoFilesPatch('test1.html', 'test2.html', file1, file2);7fs.writeFileSync('./test.patch', patch);8var diffResult = diff.diffLines(file1, file2);9console.log(diffResult);10var patchResult = diff.applyPatch(file1, patch);11console.log(patchResult);

Using AI Code Generation

1var fs = require('fs');2var backstop = require('backstopjs');3var config = {4        {5        },6        {7        },8        {9        },10        {11        },12        {13        }14        {15        }16    "paths": {17    },18    "engineOptions": {19    },

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.