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How to use stringifyDiffObjs method in Mocha

Best JavaScript code snippet using mocha

base.js

Source:base.js

...175      msg = 'Uncaught ' + msg;176    }177    // explicitly show diff178    if (!exports.hideDiff && showDiff(err)) {179      stringifyDiffObjs(err);180      fmt = color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');181      var match = message.match(/^([^:]+): expected/);182      msg = '\n      ' + color('error message', match ? match[1] : msg);183      if (exports.inlineDiffs) {184        msg += inlineDiff(err);185      } else {186        msg += unifiedDiff(err);187      }188    }189    // indent stack trace190    stack = stack.replace(/^/gm, '  ');191    // indented test title192    var testTitle = '';193    test.titlePath().forEach(function (str, index) {194      if (index !== 0) {195        testTitle += '\n     ';196      }197      for (var i = 0; i < index; i++) {198        testTitle += '  ';199      }200      testTitle += str;201    });202    console.log(fmt, (i + 1), testTitle, msg, stack);203  });204};205/**206 * Initialize a new `Base` reporter.207 *208 * All other reporters generally209 * inherit from this reporter, providing210 * stats such as test duration, number211 * of tests passed / failed etc.212 *213 * @param {Runner} runner214 * @api public215 */216function Base (runner) {217  var stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 };218  var failures = this.failures = [];219  if (!runner) {220    return;221  }222  this.runner = runner;223  runner.stats = stats;224  runner.on('start', function () {225    stats.start = new Date();226  });227  runner.on('suite', function (suite) {228    stats.suites = stats.suites || 0;229    suite.root || stats.suites++;230  });231  runner.on('test end', function () {232    stats.tests = stats.tests || 0;233    stats.tests++;234  });235  runner.on('pass', function (test) {236    stats.passes = stats.passes || 0;237    if (test.duration > test.slow()) {238      test.speed = 'slow';239    } else if (test.duration > test.slow() / 2) {240      test.speed = 'medium';241    } else {242      test.speed = 'fast';243    }244    stats.passes++;245  });246  runner.on('fail', function (test, err) {247    stats.failures = stats.failures || 0;248    stats.failures++;249    if (showDiff(err)) {250      stringifyDiffObjs(err);251    }252    test.err = err;253    failures.push(test);254  });255  runner.on('end', function () {256    stats.end = new Date();257    stats.duration = new Date() - stats.start;258  });259  runner.on('pending', function () {260    stats.pending++;261  });262}263/**264 * Output common epilogue used by many of...

reporter.js

Source:reporter.js

...138      msg = 'Uncaught ' + msg;139    }140    // explicitly show diff141    if (Base.showDiff(err)) {142      self.stringifyDiffObjs(err);143      fmt =144        color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');145      var match = message.match(/^([^:]+): expected/);146      msg = '\n      ' + color('error message', match ? match[1] : msg);147      msg += Base.generateDiff(err.actual, err.expected);148    }149    // indent stack trace150    stack = stack.replace(/^/gm, '  ');151    // indented test title152    var testTitle = '';153    test.titlePath().forEach(function(str, index) {154      if (index !== 0) {155        testTitle += '\n     ';156      }...

mochaReporter.js

Source:mochaReporter.js

...15  EVENT_TEST_PASS,16  EVENT_TEST_PENDING,17} = Mocha.Runner.constants;18const log = Base.consoleLog;19function stringifyDiffObjs(err) {20  if (typeof err.actual !== "string" || typeof err.expected !== "string") {21    err.actual = util.stringify(err.actual);22    err.expected = util.stringify(err.expected);23  }24}25function logFailures(failures) {26  log();27  var multipleErr, multipleTest;28  failures.forEach(function (test, i) {29    // format30    var fmt = color("error title", "  %s) %s:\n") + color("error message", "     %s") + color("error stack", "\n%s\n");31    // msg32    var msg;33    var err;34    if (test.err && test.err.multiple) {35      if (multipleTest !== test) {36        multipleTest = test;37        multipleErr = [test.err].concat(test.err.multiple);38      }39      err = multipleErr.shift();40    } else {41      err = test.err;42    }43    var message;44    if (typeof err.inspect === "function") {45      message = err.inspect() + "";46    } else if (err.message && typeof err.message.toString === "function") {47      message = err.message + "";48    } else {49      message = "";50    }51    var stack = err.stack || message;52    var index = message ? stack.indexOf(message) : -1;53    if (index === -1) {54      msg = message;55    } else {56      index += message.length;57      msg = stack.slice(0, index);58      // remove msg from stack59      stack = stack.slice(index + 1);60    }61    // uncaught62    if (err.uncaught) {63      msg = "Uncaught " + msg;64    }65    // explicitly show diff66    if (Base.showDiff(err)) {67      stringifyDiffObjs(err);68      fmt = color("error title", "  %s) %s:\n%s") + color("error stack", "\n%s\n");69      var match = message.match(/^([^:]+): expected/);70      msg = "\n      " + color("error message", match ? match[1] : msg);71      msg += Base.generateDiff(err.actual, err.expected);72    }73    // indent stack trace74    stack = stack.replace(/^/gm, "  ");75    // indented test title76    var testTitle = "";77    let titlePath = test.titlePath();78    titlePath[0] = chalk.magenta(titlePath[0]);79    titlePath.forEach(function (str, index) {80      if (index !== 0) {81        testTitle += "\n     ";...

Using AI Code Generation

1var utils = require('mocha').utils;2var obj1 = {3};4var obj2 = {5};6console.log(utils.stringifyDiffObjs(obj1, obj2));

Using AI Code Generation

1var utils = require('mocha').utils;2var obj1 = {a:1, b:2, c:3};3var obj2 = {a:1, b:4, c:3};4console.log(utils.stringifyDiffObjs(obj1, obj2));5var utils = require('mocha').utils;6var obj1 = {a:1, b:2, c:3};7var obj2 = {a:1, b:4, c:3};8console.log(utils.isDeepEqual(obj1, obj2));9var utils = require('mocha').utils;10var obj1 = {a:1, b:2, c:3};11var obj2 = {a:1, b:4, c:3};12console.log(utils.isDeepStrictEqual(obj1, obj2));

Using AI Code Generation

1var mocha = require('mocha');2var assert = require('assert');3var obj1 = {a:1,b:2};4var obj2 = {a:1,b:2,c:3};5var diff = mocha.utils.stringifyDiffObjs(obj1,obj2);6console.log(diff);7{8}9function compareObjects(obj1,obj2){10    var diff = mocha.utils.stringifyDiffObjs(obj1,obj2);11    if(diff == ""){12        return true;13    }else{14        return false;15    }16}17var obj1 = {a:1,b:2};18var obj2 = {a:1,b:2,c:3};19var result = compareObjects(obj1,obj2);20console.log(result);21function compareObjects(obj1,obj2){22    var diff = mocha.utils.stringifyDiffObjs(obj1,obj2);23    if(diff == ""){24        return true;25    }else{26        return false;27    }28}29var obj1 = {a:1,b:2};30var obj2 = {a:1,b:2};31var result = compareObjects(obj1,obj2);32console.log(result);33function compareObjects(obj1,obj2){34    var diff = mocha.utils.stringifyDiffObjs(obj1,obj2);35    if(diff == ""){36        return true;37    }else{38        return false;39    }40}41var obj1 = {a:1,b:2};42var obj2 = {a:1,b:2,c:3};43var result = compareObjects(obj1,obj2);44console.log(result);45function compareObjects(obj1,obj2){

Using AI Code Generation

1var MochaDiffReporter = require('mocha-diff-reporter');2var mochaDiffReporter = new MochaDiffReporter();3var diff = mochaDiffReporter.stringifyDiffObjs(obj1, obj2);4var MochaDiffReporter = require('mocha-diff-reporter');5var mochaDiffReporter = new MochaDiffReporter();6var diff = mochaDiffReporter.stringifyDiffObjs(obj1, obj2);7var MochaDiffReporter = require('mocha-diff-reporter');8var mochaDiffReporter = new MochaDiffReporter();9var diff = mochaDiffReporter.stringifyDiffObjs(obj1, obj2);10var MochaDiffReporter = require('mocha-diff-reporter');11var mochaDiffReporter = new MochaDiffReporter();12var diff = mochaDiffReporter.stringifyDiffObjs(obj1, obj2);13var MochaDiffReporter = require('mocha-diff-reporter');14var mochaDiffReporter = new MochaDiffReporter();15var diff = mochaDiffReporter.stringifyDiffObjs(obj1, obj2);16var MochaDiffReporter = require('mocha-diff-reporter');17var mochaDiffReporter = new MochaDiffReporter();18var diff = mochaDiffReporter.stringifyDiffObjs(obj1, obj2);19var MochaDiffReporter = require('mocha-diff-reporter');20var mochaDiffReporter = new MochaDiffReporter();21var diff = mochaDiffReporter.stringifyDiffObjs(obj1, obj2);22var MochaDiffReporter = require('mocha-diff-reporter');23var mochaDiffReporter = new MochaDiffReporter();24var diff = mochaDiffReporter.stringifyDiffObjs(obj1,

Using AI Code Generation

1var MochaUtils = require('mocha-utils');2var obj1 = {a:1, b:2, c:3};3var obj2 = {a:1, b:2, c:3};4var obj3 = {a:1, b:2, c:4};5var obj4 = {a:1, b:2, c:3, d:4};6var obj5 = {a:1, b:2, c:3, d:4, e:5};7var obj6 = {a:1, b:2, c:3, d:4, e:5, f:6};8var obj7 = {a:1, b:2, c:3, d:4, e:5, f:6, g:7};9var obj8 = {a:1, b:2, c:3, d:4, e:5, f:6, g:7, h:8};10var obj9 = {a:1, b:2, c:3, d:4, e:5, f:6, g:7, h:8, i:9};11var obj10 = {a:1, b:2, c:3, d:4, e:5, f:6, g:7, h:8, i:9, j:10};12var obj11 = {a:1, b:2, c:3, d:4, e:5, f:6, g:7, h:8, i:9, j:10, k:11};13var obj12 = {a:1, b:2, c:3, d:4, e:5, f:6, g:7, h:8, i:9, j:10, k:11, l:12};14var obj13 = {a:1, b:2, c:3, d:4, e:5, f:6, g:7, h:8, i:9, j:10, k:11, l:12, m:13};15var obj14 = {a:1, b:2, c:3, d:4, e:5, f:6, g:7, h:8, i:9, j:10,

Using AI Code Generation

1var mocha = require('mocha');2var chai = require('chai');3var assert = chai.assert;4var obj1 = {5    "cars": {6    }7};8var obj2 = {9    "cars": {10    }11};12var diff = mocha.utils.stringifyDiffObjs(obj1, obj2);13console.log(diff);

Using AI Code Generation

1var MochaDiff = require("mocha-diff");2var diff = new MochaDiff();3var a = {a:1, b:2};4var b = {a:1, b:2, c:3};5var result = diff.stringifyDiffObjs(a, b);6console.log(result);7var MochaDiff = require("mocha-diff");8var diff = new MochaDiff();9var a = {a:1, b:2};10var b = {a:1, b:2, c:3};11var result = diff.stringifyDiffObjs(a, b, {stringify:true});12console.log(result);13var MochaDiff = require("mocha-diff");14var diff = new MochaDiff();15var a = {a:1, b:2};16var b = {a:1, b:2, c:3};17var result = diff.stringifyDiffObjs(a, b, {stringify:true, indent:2});18console.log(result);19var MochaDiff = require("mocha-diff");20var diff = new MochaDiff();21var a = {a:1, b:2};22var b = {a:1, b:2, c:3};23var result = diff.stringifyDiffObjs(a, b, {stringify:true, indent:2, colors:true});24console.log(result);25var MochaDiff = require("mocha-diff");26var diff = new MochaDiff();27var a = {a:1, b:2};28var b = {a:1, b:2, c:3};29var result = diff.stringifyDiffObjs(a, b, {stringify:true, indent:2, colors:true, colorize:true});30console.log(result);

Using AI Code Generation

1var mocha = require('mocha');2var chai = require('chai');3var expect = chai.expect;4var obj1 = {name: 'Joe', age: 20, country: 'USA'};5var obj2 = {name: 'Joe', age: 20, country: 'USA'};6var obj3 = {name: 'Joe', age: 20, country: 'USA'};7var obj4 = {name: 'Joe', age: 20, country: 'USA'};8var diff1 = mocha.utils.stringifyDiffObjs('obj1', obj1, 'obj2', obj2);9var diff2 = mocha.utils.stringifyDiffObjs('obj3', obj3, 'obj4', obj4);10expect(diff1).to.equal(diff2);

Using AI Code Generation

1var MochaUtils = require('mocha/lib/utils');2var assert = require('assert');3var obj1 = {a: 1, b: 2, c: 3};4var obj2 = {a: 1, b: 2, c: 3, d: 4};5var diffObj = MochaUtils.diff(obj1, obj2);6var diffStr = MochaUtils.stringifyDiffObjs(diffObj);7console.log(diffStr);

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