How to use hunkBefore method in backstopjs

Best JavaScript code snippet using backstopjs

merge.js

Source:merge.js

...60      theirsOffset = 0;61  while (mineIndex < mine.hunks.length || theirsIndex < theirs.hunks.length) {62    let mineCurrent = mine.hunks[mineIndex] || {oldStart: Infinity},63        theirsCurrent = theirs.hunks[theirsIndex] || {oldStart: Infinity};64    if (hunkBefore(mineCurrent, theirsCurrent)) {65      // This patch does not overlap with any of the others, yay.66      ret.hunks.push(cloneHunk(mineCurrent, mineOffset));67      mineIndex++;68      theirsOffset += mineCurrent.newLines - mineCurrent.oldLines;69    } else if (hunkBefore(theirsCurrent, mineCurrent)) {70      // This patch does not overlap with any of the others, yay.71      ret.hunks.push(cloneHunk(theirsCurrent, theirsOffset));72      theirsIndex++;73      mineOffset += theirsCurrent.newLines - theirsCurrent.oldLines;74    } else {75      // Overlap, merge as best we can76      let mergedHunk = {77        oldStart: Math.min(mineCurrent.oldStart, theirsCurrent.oldStart),78        oldLines: 0,79        newStart: Math.min(mineCurrent.newStart + mineOffset, theirsCurrent.oldStart + theirsOffset),80        newLines: 0,81        lines: []82      };83      mergeLines(mergedHunk, mineCurrent.oldStart, mineCurrent.lines, theirsCurrent.oldStart, theirsCurrent.lines);84      theirsIndex++;85      mineIndex++;86      ret.hunks.push(mergedHunk);87    }88  }89  return ret;90}91function loadPatch(param, base) {92  if (typeof param === 'string') {93    if (/^@@/m.test(param) || (/^Index:/m.test(param))) {94      return parsePatch(param)[0];95    }96    if (!base) {97      throw new Error('Must provide a base reference or pass in a patch');98    }99    return structuredPatch(undefined, undefined, base, param);100  }101  return param;102}103function fileNameChanged(patch) {104  return patch.newFileName && patch.newFileName !== patch.oldFileName;105}106function selectField(index, mine, theirs) {107  if (mine === theirs) {108    return mine;109  } else {110    index.conflict = true;111    return {mine, theirs};112  }113}114function hunkBefore(test, check) {115  return test.oldStart < check.oldStart116    && (test.oldStart + test.oldLines) < check.oldStart;117}118function cloneHunk(hunk, offset) {119  return {120    oldStart: hunk.oldStart, oldLines: hunk.oldLines,121    newStart: hunk.newStart + offset, newLines: hunk.newLines,122    lines: hunk.lines123  };124}125function mergeLines(hunk, mineOffset, mineLines, theirOffset, theirLines) {126  // This will generally result in a conflicted hunk, but there are cases where the context127  // is the only overlap where we can successfully merge the content here.128  let mine = {offset: mineOffset, lines: mineLines, index: 0},...

Using AI Code Generation

1module.exports = {2 {3 },4 {5 }6 {

Using AI Code Generation

1var backstopjs  = require('backstopjs');2var util = require('util');3var exec = require('child_process').exec;4var config = {5    {6    },7    {8    },9    {10    }11    {12    }13  "paths": {14  },15};16var hunkBefore = function(config, referenceConfig) {17  return new Promise(function(resolve, reject) {18    exec('rm -rf backstop_data/bitmaps_reference', function(err, stdout, stderr) {19      if (err) {20        console.log('Error in removing bitmaps_reference folder');21        reject(err);22      } else {23        console.log('Successfully removed bitmaps_reference folder');24        resolve();25      }26    });27  });28};29backstopjs('reference', {config: config, hunkBefore: hunkBefore})30.then(function()

Using AI Code Generation

1var backstopjs = require('backstopjs');2var config = require('./backstop.json');3backstopjs('test', {config: config})4  .then(function () {5    console.log('backstopjs test success');6  })7  .catch(function (error) {8    console.log('backstopjs test failed');9    console.log(error);10  });11{12    {13    },14    {15    }16    {17    }18  "paths": {19  },20  "engineOptions": {21  },22}23module.exports = function (chromy, scenario) {24  console.log('onBefore.js');25  require('./onBeforeHunks')(chromy, scenario);26};

Using AI Code Generation

1var backstop = require('backstopjs');2var fs = require('fs');3var path = require('path');4var childProcess = require('child_process');5var config = require('./backstop.json');6var scenarios = config.scenarios;7var scenariosLength = scenarios.length;8var scenario;9var scenarioName;10var scenarioLabel;11var scenarioLabelEncoded;12var scenarioLabelEncodedPath;13var scenarioLabelEncodedPathArray;14var scenarioLabelEncodedPathArrayLength;15var scenarioLabelEncodedPathArrayIndex;16var scenarioLabelEncodedPathArrayItem;17var scenarioLabelEncodedPathArrayItemEncoded;18var scenarioLabelEncodedPathArrayItemEncodedPath;19var scenarioLabelEncodedPathArrayItemEncodedPathArray;20var scenarioLabelEncodedPathArrayItemEncodedPathArrayLength;21var scenarioLabelEncodedPathArrayItemEncodedPathArrayIndex;22var scenarioLabelEncodedPathArrayItemEncodedPathArrayItem;23var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncoded;24var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPath;25var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArray;26var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayLength;27var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayIndex;28var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItem;29var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncoded;30var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPath;31var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArray;32var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayLength;33var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayIndex;34var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItem;35var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncoded;36var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPath;37var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArray;38var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayLength;39var scenarioLabelEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayItemEncodedPathArrayIndex;

Using AI Code Generation

1var fs = require('fs');2var hunk = require('diff').hunk;3var jsdiff = require('diff');4var diff = jsdiff.diffLines(fs.readFileSync('file1.txt', 'utf8'), fs.readFileSync('file2.txt', 'utf8'));5var hunked = hunk(diff);6console.log(hunked);

Using AI Code Generation

1var hunk = require('backstopjs');2var hunk = hunk.hunkBefore;3hunk({4    {5    }6  "paths": {7  },8  "engineOptions": {9  },10});11module.exports = function (casper, scenario) {12  casper.echo('onBefore.js');13  casper.wait(1000);14};15module.exports = function (casper, scenario) {16  casper.echo('onReady.js');17  casper.wait(1000);18};19var hunk = require('backstopjs').hunkBefore;20hunk({21    {

Using AI Code Generation

1module.exports = async (page, scenario, vp) => {2    await require('./clickAndHoverHelper')(page, scenario);3    await page.waitFor(500);4    await page.evaluate(() => {5        const hunk = {6                "console.log('test')"7        };8        const editor = monaco.editor.getModels()[0];9        const diffNavigator = monaco.editor.createDiffNavigator(editor);10        const hunkRange = diffNavigator.next();11        diffNavigator.previous();12        diffNavigator.previous();13        diffNavigator.previous();

Using AI Code Generation

1require('events').EventEmitter.prototype._maxListeners = 100;2var backstop = require('backstopjs');3var fs = require('fs');4var args = process.argv.slice(2);5var config = args[0];6var configData = fs.readFileSync(config);7var configJSON = JSON.parse(configData);8var url = configJSON.scenarios[0].url;9var urls = url.split("/");10var urlName = urls[urls.length - 1];11var scenarioName = configJSON.scenarios[0].label;12var reference = configJSON.paths.bitmaps_reference;13var test = configJSON.paths.bitmaps_test;14var diff = configJSON.paths.bitmaps_diff;15var hunk = configJSON.paths.hunk;16var hunkBefore = configJSON.paths.hunkBefore;17var hunkAfter = configJSON.paths.hunkAfter;18var hunkDiff = configJSON.paths.hunkDiff;19var hunkDiffPng = configJSON.paths.hunkDiffPng;20var hunkDiffPngBefore = configJSON.paths.hunkDiffPngBefore;21var hunkDiffPngAfter = configJSON.paths.hunkDiffPngAfter;22var hunkDiffPngBeforeDiff = configJSON.paths.hunkDiffPngBeforeDiff;23var hunkDiffPngAfterDiff = configJSON.paths.hunkDiffPngAfterDiff;24var before = reference + "/" + scenarioName + "/" + urlName + ".png";25var after = test + "/" + scenarioName + "/" + urlName + ".png";26var hunkBeforeFile = hunkBefore + "/" + scenarioName + "/" + urlName + ".png";27var hunkAfterFile = hunkAfter + "/" + scenarioName + "/" + urlName + ".png";28var hunkDiffFile = hunkDiff + "/" + scenarioName + "/" + urlName + ".png";29var hunkDiffPngFile = hunkDiffPng + "/" + scenarioName + "/" + urlName + ".png";30var hunkDiffPngBeforeFile = hunkDiffPngBefore + "/" + scenarioName + "/" + urlName + ".png";31var hunkDiffPngAfterFile = hunkDiffPngAfter + "/" + scenarioName + "/" + urlName + ".png";

Using AI Code Generation

1var fs = require('fs');2var gm = require('gm').subClass({imageMagick: true});3var resemble = require('resemblejs');4var imageDiff = require('image-diff');5var config = require('./config.json');6var backstopjs = require('backstopjs');7var backstop = backstopjs.default;8var backstopConfig = {9        {10        },11        {12        },13        {14        },15        {16        }17        {18        }19    "paths": {20    },21    "engineOptions": {22    },

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.