Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use LcovOnlyReport method in istanbul

Best JavaScript code snippet using istanbul

lcovonly.js

Source:lcovonly.js

...21 * @constructor22 * @param {Object} opts optional23 * @param {String} [opts.dir] the directory in which to the `lcov.info` file. Defaults to `process.cwd()`24 */25function LcovOnlyReport(opts) {26    this.opts = opts || {};27    this.opts.dir = this.opts.dir || process.cwd();28    this.opts.writer = this.opts.writer || null;29}30LcovOnlyReport.TYPE = 'lcovonly';31util.inherits(LcovOnlyReport, Report);32Report.mix(LcovOnlyReport, {33    writeFileCoverage: function (writer, fc) {34        var functions = fc.f,35            functionMap = fc.fnMap,36            lines = fc.l,37            branches = fc.b,38            branchMap = fc.branchMap,39            summary = utils.summarizeFileCoverage(fc);...

index.js

Source:index.js

2 Copyright 2012-2015, Yahoo Inc.3 Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.4 */5"use strict";6function LcovOnlyReport(opts) {7    this.file = opts.file || 'lcov.info';8    this.contentWriter = null;9}10LcovOnlyReport.prototype.onStart = function (root, context) {11    this.contentWriter = context.writer.writeFile(this.file);12};13LcovOnlyReport.prototype.onDetail = function (node) {14    var fc = node.getFileCoverage(),15        writer = this.contentWriter,16        functions = fc.f,17        functionMap = fc.fnMap,18        lines = fc.getLineCoverage(),19        branches = fc.b,20        branchMap = fc.branchMap,...

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4reporter.add('lcovonly');5reporter.write(collector, true, function() {6    console.log('done');7});

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4reporter.add('lcovonly');5collector.add(__coverage__);6reporter.write(collector, true, function() {7  console.log('All reports generated');8});9"scripts": {10}

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5collector.add(require('./coverage/coverage.json'));6reporter.add('lcovonly');7reporter.write(collector, sync, function() {8  console.log('reports generated');9});10{11  "scripts": {12  },13  "devDependencies": {14  }15}

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var report = istanbul.Report.create('lcovonly');4collector.add(global.__coverage__);5report.writeReport(collector, true);6{7  "scripts": {8  },9  "dependencies": {10  },11  "devDependencies": {12  }13}

Using AI Code Generation

1const istanbul = require('istanbul-api');2const istanbulReports = require('istanbul-reports');3const istanbulLibCoverage = require('istanbul-lib-coverage');4const istanbulLibReport = require('istanbul-lib-report');5const map = istanbulLibCoverage.createCoverageMap();6map.addFileCoverage({7    statementMap: { '0': { start: { line: 1, column: 0 }, end: { line: 1, column: 1 } } },8    fnMap: {},9    branchMap: {},10    s: { '0': 1 },11    f: {},12    b: {},13});14const context = istanbulLibReport.createContext({15});16const tree = istanbulReports.create('lcovonly', {});17tree.visit(18    istanbulLibReport.summarizers.pkg(map),19);20{21  "scripts": {22  },23  "dependencies": {24  }25}

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter(null, 'output/path');4reporter.add('lcovonly');5collector.add(global.__coverage__);6reporter.write(collector, true, function () {7    console.log('Report generated');8});9{10    "scripts": {11    },12    "devDependencies": {13    }14}

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter(null, 'coverage');4var istanbul = require('istanbul');5var collector = new istanbul.Collector();6var reporter = new istanbul.Reporter(null, 'coverage');7var LcovOnlyReport = require('istanbul/lib/report/lcov');8collector.add(global.__coverage__ || {});9reporter.add(LcovOnlyReport);10reporter.write(collector, true, function() {11    console.log('write completed');12});13var istanbul = require('istanbul');14var collector = new istanbul.Collector();15var reporter = new istanbul.Reporter(null, 'coverage');16var LcovOnlyReport = require('istanbul/lib/report/lcovonly');17collector.add(global.__coverage__ || {});18reporter.add(LcovOnlyReport);19reporter.write(collector, true, function() {20    console.log('write completed');21});22var istanbul = require('istanbul');23var collector = new istanbul.Collector();24var reporter = new istanbul.Reporter(null, 'coverage');25var LcovOnlyReport = require('istanbul/lib/report/lcovonly');26collector.add(global.__coverage__ || {});27reporter.add(LcovOnlyReport);28reporter.write(collector, true, function() {29    console.log('write completed');30});31var istanbul = require('istanbul');32var collector = new istanbul.Collector();33var reporter = new istanbul.Reporter(null, 'coverage');34var LcovOnlyReport = require('istanbul/lib/report/lcovonly');35collector.add(global.__coverage__ || {});36reporter.add(LcovOnlyReport);37reporter.write(collector, true, function() {38    console.log('write completed');39});40var istanbul = require('istanbul');41var collector = new istanbul.Collector();

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5reporter.add('lcovonly');6collector.add(JSON.parse(fs.readFileSync('coverage/coverage.json', 'utf8')));7reporter.write(collector, sync, function () {8    console.log('All reports generated');9});10"scripts": {11}

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5collector.add(JSON.parse(fs.readFileSync('coverage.json', 'utf8')));6reporter.add('lcovonly');7reporter.write(collector, sync, function () {8    console.log('Reports generated');9});10{11  "scripts": {12  },13  "devDependencies": {14  }15}

Using AI Code Generation

1var istanbul = require('istanbul-middleware');2istanbul.hookLoader(__dirname);3istanbul.createHandler({ verbose: true, coverageVariable: '__myCoverage__'});4istanbul.LcovOnlyReport();5    at Object.<anonymous> (/Users/xxx/Projects/yyy/test.js:7:26)6    at Module._compile (module.js:456:26)7    at Object.Module._extensions..js (module.js:474:10)8    at Module.load (module.js:356:32)9    at Function.Module._load (module.js:312:12)10    at Function.Module.runMain (module.js:497:10)11    at startup (node.js:119:16)

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.