How to use cloneHunk method in backstopjs

Best JavaScript code snippet using backstopjs

merge.js

Source:merge.js

...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},129      their = {offset: theirOffset, lines: theirLines, index: 0};130  // Handle any leading content131  insertLeading(hunk, mine, their);132  insertLeading(hunk, their, mine);...

Using AI Code Generation

1var backstopjs = require('backstopjs');2var fs = require('fs');3var path = require('path');4var config = require('./backstop.json');5var referencePath = path.join(__dirname, config.paths.bitmaps_reference, 'test', 'test_0_document_0_phone.png');6var testPath = path.join(__dirname, config.paths.bitmaps_test, 'test', 'test_0_document_0_phone.png');7var clonePath = path.join(__dirname, config.paths.bitmaps_reference, 'test', 'test_0_document_0_phone_clone.png');8var clonePath2 = path.join(__dirname, config.paths.bitmaps_reference, 'test', 'test_0_document_0_phone_clone2.png');9backstopjs.cloneHunk(referencePath, testPath, clonePath);10backstopjs.cloneHunk(referencePath, testPath, clonePath2);11var backstopjs = require('backstopjs');12var fs = require('fs');13var path = require('path');14var config = require('./backstop.json');15var referencePath = path.join(__dirname, config.paths.bitmaps_reference, 'test', 'test_0_document_0_phone.png');16var testPath = path.join(__dirname, config.paths.bitmaps_test, 'test', 'test_0_document_0_phone.png');17var diffPath = path.join(__dirname, config.paths.bitmaps_test, 'test', 'test_0_document_0_phone_diff.png');18var misMatchPercentage = backstopjs.compareHunks(referencePath, testPath, diffPath);19console.log(misMatchPercentage);

Using AI Code Generation

1var cloneHunk = require('backstopjs/core/util/cloneHunk');2var scenario = {3};4var hunk = cloneHunk(scenario);5console.log(hunk);6{ label: 'test',7  requireSameDimensions: true }8var cloneHunk = require('backstopjs/core/util/cloneHunk');9var scenario = {10};11var hunk = cloneHunk(scenario);12console.log(hunk);13{ label: 'test',

Using AI Code Generation

1var backstopjs = require('backstopjs');2var fs = require('fs');3var path = require('path');4var backstopConfig = JSON.parse(fs.readFileSync('backstop.json'));5var clonedConfig = backstopjs.cloneHunk(backstopConfig, 'test');6fs.writeFileSync('config.js', 'module.exports = ' + JSON.stringify(clonedConfig));7console.log("cloned config file created");

Using AI Code Generation

1var fs = require('fs');2var path = require('path');3var backstop = require('backstopjs');4var config = require('./backstop.json');5var scenarios = config.scenarios;6var hunk = scenarios.filter(function (scenario) {7  return scenario.label === 'hunk';8})[0];9var hunkClone = backstop.cloneHunk(hunk);10hunkClone.label = 'hunkClone';11scenarios.push(hunkClone);12config.scenarios = scenarios;13fs.writeFileSync(path.join(__dirname, 'backstop.json'), JSON.stringify(config, null, 2));14backstop('test', { config: config });15{16    {17    }18    {19    },20    {21    },22    {23    }24  "paths": {25  },26  "engineOptions": {27  },

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.