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How to use approveChanges method in backstopjs

Best JavaScript code snippet using backstopjs

multi_step node_example.js

Source:multi_step node_example.js

1var backstop = require('../../core/runner');2console.log('Running a multi-step Backstop test. vvv');3// this will run `backstop test` with default config file (./backstop.json in current directory)4backstop('test')5  .catch(approveChanges)6  .then(() => {7    // this invocation is equivalent to running `backstop test --config=backstop_features --filter=click`8    return backstop('test', {9      filter: 'click',10      config: 'backstop_features'11    });12  })13  .catch(approveChanges)14  .then(() => {15    // this invocation is equivalent to running `backstop test --filter=Delayed` on exampleConfig.16    return backstop('test', exampleConfig);17  })18  .catch(approveChanges);19/**20 * run this to approve changes from the previous run.21 */22function approveChanges () {23  console.log('Looks like there were some changes detected since last run.');24  backstop('approve', {25    config: {26      id: 'explicity_defined',27      paths: {28        bitmaps_reference: 'backstop_data/bitmaps_reference',29        bitmaps_test: 'backstop_data/bitmaps_test'30      }31    }32  });33}34/**35 * A config used to test explicity setting a config.36 * @type {Object}37 */38const exampleConfig = {39  filter: 'Delayed',40  config: {41    id: 'explicity_defined',42    viewports: [43      {44        label: 'phone',45        width: 320,46        height: 48047      },48      {49        label: 'tablet',50        width: 1024,51        height: 76852      }53    ],54    onBeforeScript: 'chromy/onBefore.js',55    onReadyScript: 'chromy/onReady.js',56    scenarios: [57      {58        label: 'Homepage',59        cookiePath: 'backstop_data/engine_scripts/cookies.json',60        url: 'https://garris.github.io/BackstopJS/?delay'61      },62      {63        label: 'Homepage Delayed',64        cookiePath: 'backstop_data/engine_scripts/cookies.json',65        url: 'https://garris.github.io/BackstopJS/?delay'66      }67    ],68    paths: {69      bitmaps_reference: 'backstop_data/bitmaps_reference',70      bitmaps_test: 'backstop_data/bitmaps_test',71      engine_scripts: 'backstop_data/engine_scripts',72      html_report: 'backstop_data/html_report',73      ci_report: 'backstop_data/ci_report'74    },75    report: ['browser'],76    engine: 'chrome',77    asyncCaptureLimit: 5,78    asyncCompareLimit: 50,79    debug: false,80    debugWindow: false81  }...

Using AI Code Generation

1const approveChanges = require('backstopjs/core/util/approveChanges');2approveChanges({3})4  .then(() => {5    console.log('Test completed');6  })7  .catch(err => {8    console.log(err);9  });

Using AI Code Generation

1const approveChanges = require('backstopjs/core/command/approve');2const approveChangesOptions = {3};4approveChanges(approveChangesOptions).then((result) => {5  console.log(result);6});7docker run -v $(pwd):/src backstopjs/backstopjs:4.5.1 test

Using AI Code Generation

1var approveChanges = require('backstopjs').approveChanges;2approveChanges({ 3})4.then(function (res) {5    console.log(res);6})7.catch(function (err) {8    console.log(err);9});

Using AI Code Generation

1var approveChanges = require('backstopjs').approveChanges;2approveChanges({3})4.then(function(){5  console.log('success');6})7.catch(function(err){8  console.log(err);9});

Using AI Code Generation

1var approve = require('backstopjs').approveChanges;2approve({3});4var approve = require('backstopjs').approveChanges;5approve({6});7var approve = require('backstopjs').approveChanges;8approve({9});10var approve = require('backstopjs').approveChanges;11approve({12});13var approve = require('backstopjs').approveChanges;14approve({15});16var approve = require('backstopjs').approveChanges;17approve({

Using AI Code Generation

1var approveChanges = require('backstopjs/core/util/approveChanges');2approveChanges({3  cliArgs: {4  }5});6{7    {8    }9}10    at approveChanges (/Users/ashish/Downloads/backstopjs/core/util/approveChanges.js:34:16)11    at approveChanges (/Users/ashish/Downloads/backstopjs/core/util/approveChanges.js:34:16)12const { exec } = require('child_process');13exec('node ./node_modules/backstopjs/cli approveChanges --config=backstop.json --filter=label --path=backstop_data/html_report --testSuite=testSuite --test=test', (err, stdout, stderr) => {14  if (err) {15    console.error(err);16    return;17  }18  console.log(stdout);19});20    at approveChanges (/Users/ashish/Downloads/backstopjs/core/util/approveChanges.js:34:16)21"scripts": {

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