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How to use utils.toYUICoverage method in istanbul

Best JavaScript code snippet using istanbul

test-object-utils.js

Source:test-object-utils.js

...169            test.deepEqual({ total: 5, covered: 2, pct: 40 }, ret.branches);170            test.done();171        },172        "can turn it into a YUI coverage object": function (test) {173            var ret = utils.toYUICoverage(it);174            test.deepEqual({ '1': 1, '2': 3, '7': 4, '41': 0 }, ret.foo.lines);175            test.deepEqual({ 'foo:1': 10, 'anonymous_1:7': 0 }, ret.foo.functions);176            test.equal(3, ret.foo.calledLines);177            test.equal(4, ret.foo.coveredLines);178            test.equal(1, ret.foo.calledFunctions);179            test.equal(2, ret.foo.coveredFunctions);180            test.done();181        },182        "merge two like coverage objects for the same file correctly": function (test) {183            var base = JSON.parse(JSON.stringify(it.foo)),184                ret = utils.mergeFileCoverage(base, it3.foo),185                foo = it.foo;186            foo.s[1] += 2;187            foo.s[2] += 1;...

Using AI Code Generation

1var path = require('path'),2    istanbul = require('istanbul'),3    collector = new istanbul.Collector(),4    reporter = new istanbul.Reporter(),5    sync = false;6collector.add(utils.loadCoverage('coverage.json'));7reporter.add('text');8reporter.add('lcov');9reporter.write(collector, sync, function () {10    console.log('All reports generated');11});12Statements   : 100% ( 5/5 )13Branches     : 100% ( 0/0 )14Functions    : 100% ( 1/1 )15Lines        : 100% ( 5/5 )

Using AI Code Generation

1var utils = require('istanbul/lib/utils');2var path = require('path');3var fs = require('fs');4var collector = new istanbul.Collector();5var reporter = new istanbul.Reporter();6var sync = false;7var coverage = require('./coverage/coverage.json');8var yuiCoverage = utils.toYUICoverage(coverage);9fs.writeFile(path.resolve('./coverage/yui-coverage.json'), JSON.stringify(yuiCoverage), function (err) {10    if (err) {11        console.log(err);12    }13    console.log("The file was saved!");14});

Using AI Code Generation

1var utils = require('istanbul').utils;2var coverage = {3    "path/to/file.js": {4        "path/to/file.js": {5        }6    }7};8var yuiCoverage = utils.toYUICoverage(coverage);9console.log(yuiCoverage);10[{11    "lines": {12    }13}]

Using AI Code Generation

1var utils = require('istanbul').utils;2var coverage = require('./coverage.json');3var collector = new istanbul.Collector();4collector.add(coverage);5var report = istanbul.Report.create('lcovonly', {});6report.on('done', function () {7    console.log('done');8});9report.writeReport(collector, true);

Using AI Code Generation

1var utils = require('istanbul').utils;2var path = require('path');3var fs = require('fs');4var coverage = JSON.parse(fs.readFileSync('./coverage/coverage.json', 'utf8'));5var yuiCoverage = utils.toYUICoverage(coverage);6fs.writeFileSync('./coverage/coverage.json', JSON.stringify(yuiCoverage), 'utf8');7module.exports = function(config) {8  config.set({9    preprocessors: {10    },11    coverageReporter: {12    },13  });14};15I am able to generate the coverage.json file but when I try to use the yuiCoverage object (which is a JSON object) it throws the following error:16describe("A suite", function() {17  it("contains spec with an expectation", function() {18    expect(true).toBe(true);19  });20});21Chrome 39.0.2171 (Mac OS X 10.9.5) A suite contains spec with an expectation SUCCESS22Chrome 39.0.2171 (Mac OS X 10.9.5): Executed 1 of 1 SUCCESS (0.001 secs / 0.001 secs)

Using AI Code Generation

1var istanbul = require('istanbul');2var utils = istanbul.utils;3var coverage = {4    "path/to/file": {5        "path/to/file.js": {6            "path/to/file.js": {7                "lineData": {

Using AI Code Generation

1var utils = require('istanbul').utils;2var myObject = require('./myObject');3var myObject2 = require('./myObject2');4var yuiCoverage = utils.toYUICoverage(global.__coverage__);5console.log(JSON.stringify(yuiCoverage));6module.exports = {7    myFunction: function() {8        return 'myFunction';9    }10};11module.exports = {12    myFunction: function() {13        return 'myFunction';14    }15};

Using AI Code Generation

1var utils = require('istanbul-lib-instrument').utils;2var fs = require('fs');3var coverage = JSON.parse(fs.readFileSync('./coverage/coverage.json', 'utf8'));4var yuiCoverage = utils.toYUICoverage(coverage);5fs.writeFileSync('./coverage/yui-coverage.json', JSON.stringify(yuiCoverage), 'utf8');6YUI().use('node', 'test', function(Y) {7    YUI.add('test.js', function(Y) {8    });9    YUI.add('yui-coverage.json', function(Y) {10    });11});

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