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How to use addClassStats method in istanbul

Best JavaScript code snippet using istanbul

clover.js

Source:clover.js

...63        ret[k] = { covered: covered.length, total: dataArray.length, coverage: coverage };64    });65    return ret;66}67function addClassStats(node, fileCoverage, writer) {68    fileCoverage = utils.incrementIgnoredTotals(fileCoverage);69    var metrics = node.metrics,70        branchByLine = branchCoverageByLine(fileCoverage),71        fnMap,72        lines;73    writer.println('\t\t\t<file' +74        attr('name', asClassName(node)) +75        attr('path', node.fullPath()) +76        '>');77    writer.println('\t\t\t\t<metrics' +78        attr('statements', metrics.lines.total) +79        attr('coveredstatements', metrics.lines.covered) +80        attr('conditionals', metrics.branches.total) +81        attr('coveredconditionals', metrics.branches.covered) +82        attr('methods', metrics.functions.total) +83        attr('coveredmethods', metrics.functions.covered) +84        '/>');85    fnMap = fileCoverage.fnMap;86    lines = fileCoverage.l;87    Object.keys(lines).forEach(function (k) {88        var str = '\t\t\t\t<line' +89            attr('num', k) +90            attr('count', lines[k]),91            branchDetail = branchByLine[k];92        if (!branchDetail) {93            str += ' type="stmt" ';94        } else {95                str += ' type="cond" ' +96                attr('truecount', branchDetail.covered) +97                attr('falsecount', (branchDetail.total - branchDetail.covered));98        }99        writer.println(str + '/>');100    });101    writer.println('\t\t\t</file>');102}103function walk(node, collector, writer, level, projectRoot) {104    var metrics,105        totalFiles = 0,106        totalPackages = 0,107        totalLines = 0,108        tempLines = 0;109    if (level === 0) {110        metrics = node.metrics;111        writer.println('<?xml version="1.0" encoding="UTF-8"?>');112        writer.println('<coverage' +113            attr('generated', Date.now()) +114            'clover="3.2.0">');115        writer.println('\t<project' +116            attr('timestamp', Date.now()) +117            attr('name', 'All Files') +118            '>');119        node.children.filter(function (child) { return child.kind === 'dir'; }).120            forEach(function (child) {121                totalPackages += 1;122                child.children.filter(function (child) { return child.kind !== 'dir'; }).123                    forEach(function (child) {124                        Object.keys(collector.fileCoverageFor(child.fullPath()).l).forEach(function (k){125                            tempLines = k;126                        });127                        totalLines += Number(tempLines);128                        totalFiles += 1;129                });130        });131        writer.println('\t\t<metrics' +132            attr('statements', metrics.lines.total) +133            attr('coveredstatements', metrics.lines.covered) +134            attr('conditionals', metrics.branches.total) +135            attr('coveredconditionals', metrics.branches.covered) +136            attr('methods', metrics.functions.total) +137            attr('coveredmethods', metrics.functions.covered) +138            attr('elements', metrics.lines.total + metrics.branches.total + metrics.functions.total) +139            attr('coveredelements', metrics.lines.covered + metrics.branches.covered + metrics.functions.covered) +140            attr('complexity', 0) +141            attr('packages', totalPackages) +142            attr('files', totalFiles) +143            attr('classes', totalFiles) +144            attr('loc', totalLines) +145            attr('ncloc', totalLines) +146            '/>');147    }148    if (node.packageMetrics) {149        metrics = node.packageMetrics;150        writer.println('\t\t<package' +151            attr('name', asJavaPackage(node)) +152            '>');153        writer.println('\t\t\t<metrics' +154            attr('statements', metrics.lines.total) +155            attr('coveredstatements', metrics.lines.covered) +156            attr('conditionals', metrics.branches.total) +157            attr('coveredconditionals', metrics.branches.covered) +158            attr('methods', metrics.functions.total) +159            attr('coveredmethods', metrics.functions.covered) +160            '/>');161        node.children.filter(function (child) { return child.kind !== 'dir'; }).162            forEach(function (child) {163                addClassStats(child, collector.fileCoverageFor(child.fullPath()), writer);164            });165        writer.println('\t\t</package>');166    }167    node.children.filter(function (child) { return child.kind === 'dir'; }).168        forEach(function (child) {169            walk(child, collector, writer, level + 1, projectRoot);170        });171    if (level === 0) {172        writer.println('\t</project>');173        writer.println('</coverage>');174    }175}176Report.mix(CloverReport, {177    synopsis: function () {...

cobertura.js

Source:cobertura.js

...63        ret[k] = { covered: covered.length, total: dataArray.length, coverage: coverage };64    });65    return ret;66}67function addClassStats(node, fileCoverage, writer) {68    var metrics = node.metrics,69        branchByLine = branchCoverageByLine(fileCoverage),70        fnMap,71        lines;72    writer.println('\t\t<class' +73        attr('name', asClassName(node)) +74        attr('filename', node.fullPath()) +75        attr('line-rate', metrics.lines.pct / 100.0) +76        attr('branch-rate', metrics.branches.pct / 100.0) +77        '>');78    writer.println('\t\t<methods>');79    fnMap = fileCoverage.fnMap;80    Object.keys(fnMap).forEach(function (k) {81        var name = fnMap[k].name,82            hits = fileCoverage.f[k];83        writer.println(84            '\t\t\t<method' +85            attr('name', name) +86            attr('hits', hits) +87            attr('signature', '()V') + //fake out a no-args void return88            '>'89        );90        //Add the function definition line and hits so that jenkins cobertura plugin records method hits91        writer.println(92            '\t\t\t\t<lines>' +93             '<line' +94            attr('number', fnMap[k].line) +95            attr('hits', fileCoverage.f[k]) +96            '/>' +97            '</lines>'98        );99        writer.println('\t\t\t</method>');100    });101    writer.println('\t\t</methods>');102    writer.println('\t\t<lines>');103    lines = fileCoverage.l;104    Object.keys(lines).forEach(function (k) {105        var str = '\t\t\t<line' +106            attr('number', k) +107            attr('hits', lines[k]),108            branchDetail = branchByLine[k];109        if (!branchDetail) {110            str += attr('branch', false);111        } else {112            str += attr('branch', true) +113                attr('condition-coverage', branchDetail.coverage +114                    '% (' + branchDetail.covered + '/' + branchDetail.total + ')');115        }116        writer.println(str + '/>');117    });118    writer.println('\t\t</lines>');119    writer.println('\t\t</class>');120}121function walk(node, collector, writer, level) {122    var metrics;123    if (level === 0) {124        metrics = node.metrics;125        writer.println('<?xml version="1.0" ?>');126        writer.println('<!DOCTYPE coverage SYSTEM "http://cobertura.sourceforge.net/xml/coverage-04.dtd">');127        writer.println('<coverage' +128            attr('lines-valid', metrics.lines.total) +129            attr('lines-covered', metrics.lines.covered) +130            attr('line-rate', metrics.lines.pct / 100.0) +131            attr('branches-valid', metrics.branches.total) +132            attr('branches-covered', metrics.branches.covered) +133            attr('branch-rate', metrics.branches.pct / 100.0) +134            attr('timestamp', Date.now()) +135            'complexity="0" version="0.1">');136        writer.println('<sources />');137        writer.println('<packages>');138    }139    if (node.packageMetrics) {140        metrics = node.packageMetrics;141        writer.println('\t<package' +142            attr('name', asJavaPackage(node)) +143            attr('line-rate', metrics.lines.pct / 100.0) +144            attr('branch-rate', metrics.branches.pct / 100.0) +145            '>');146        writer.println('\t<classes>');147        node.children.filter(function (child) { return child.kind !== 'dir'; }).148            forEach(function (child) {149                addClassStats(child, collector.fileCoverageFor(child.fullPath()), writer);150            });151        writer.println('\t</classes>');152        writer.println('\t</package>');153    }154    node.children.filter(function (child) { return child.kind === 'dir'; }).155        forEach(function (child) {156            walk(child, collector, writer, level + 1);157        });158    if (level === 0) {159        writer.println('</packages>');160        writer.println('</coverage>');161    }162}163Report.mix(CoberturaReport, {...

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4reporter.add('text-summary');5reporter.addAll(['lcov', 'html']);6collector.add(coverage);7reporter.write(collector, sync, function () {8  console.log('All reports generated');9});

Using AI Code Generation

1var istanbul = require('istanbul');2var api = require('istanbul-api');3var libReport = require('istanbul-lib-report');4var libCoverage = require('istanbul-lib-coverage');5var reports = require('istanbul-reports');6var fs = require('fs');7var context = libReport.createContext({8    coverageMap: libCoverage.createCoverageMap({})9});10var report = reports.create('html', {11});12context.registerReport(report);13var coverage = JSON.parse(fs.readFileSync('coverage/coverage-final.json', 'utf8'));14var map = libCoverage.createCoverageMap(coverage);15context.getCoverageMap().merge(map);16report.execute(context);17var istanbul = require('istanbul');18var api = require('istanbul-api');19var libReport = require('istanbul-lib-report');20var libCoverage = require('istanbul-lib-coverage');21var reports = require('istanbul-reports');22var fs = require('fs');23var context = libReport.createContext({24    coverageMap: libCoverage.createCoverageMap({})25});26var report = reports.create('html', {27});28context.registerReport(report);29var coverage = JSON.parse(fs.readFileSync('coverage/coverage-final.json', 'utf8'));30var map = libCoverage.createCoverageMap(coverage);31context.getCoverageMap().merge(map);32report.execute(context);33var istanbul = require('istanbul');

Using AI Code Generation

1var istanbul = require('istanbul');2var api = istanbul.api;3var collector = new api.Collector();4var reporter = new api.Reporter();5collector.add(__dirname + '/coverage/coverage.json');6reporter.addAll(['text']);7reporter.write(collector, sync, function () {8    console.log('All reports generated');9});10{11    'foo.js': {12    },13    'bar.js': {14    }15}

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3collector.add(istanbul.utils.summarizeCoverage(istanbul.utils.loadFileCoverage('./coverage/coverage.json')));4var reporter = new istanbul.Reporter();5reporter.add('text');6reporter.write(collector, true, function () {7    console.log('Hello World!');8});

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var classStats = new istanbul.ClassStats();5var fs = require('fs');6var path = require('path');7var file = path.resolve('coverage/coverage-final.json');8var json = JSON.parse(fs.readFileSync(file, 'utf8'));9collector.add(json);10if (sync) {11  reporter.add(reportType);12  reporter.write(collector, true, function () {13    console.log('All reports generated');14  });15} else {16  reporter.addAll([reportType]);17  reporter.write(collector, true, function () {18    console.log('All reports generated');19  });20}21classStats.addFileCoverage(collector.files()[0], json);22var classes = classStats.getClasses();23console.log(classes);

Using AI Code Generation

1const instrumenter = require('istanbul-lib-instrument').createInstrumenter();2const fs = require('fs');3const path = require('path');4const input = fs.readFileSync(path.join(__dirname, 'input.js'), 'utf8');5const output = instrumenter.instrumentSync(input, 'input.js');6console.log(output);7const instrumenter = require('istanbul-lib-instrument').createInstrumenter();8const fs = require('fs');9const path = require('path');10const input = fs.readFileSync(path.join(__dirname, 'input.js'), 'utf8');11const output = instrumenter.instrumentSync(input, 'input.js');12console.log(output);13const instrumenter = require('istanbul-lib-instrument').createInstrumenter({ coverageVariable: 'MY_COVERAGE' });14const fs = require('fs');15const path = require('path');16const input = fs.readFileSync(path.join(__dirname, 'input.js'), 'utf8');17const output = instrumenter.instrumentSync(input, 'input.js');18console.log(output);19const instrumenter = require('istanbul-lib-instrument').createInstrumenter({ coverageVariable: 'MY_COVERAGE' });20const fs = require('fs');21const path = require('path');22const input = fs.readFileSync(path.join(__dirname, 'input.js'), 'utf8');23const output = instrumenter.instrumentSync(input, 'input.js');24console.log(output);25const instrumenter = require('istanbul-lib-instrument').createInstrumenter({ coverageGlobal:

Using AI Code Generation

1var istanbulMetrics = require('istanbul-metrics');2var metrics = istanbulMetrics.createMetrics();3metrics.addClassStats('test', {s: 1, b: 2, f: 3, l: 4, fnMap: {1: {name: 'testFn', line: 1}}, statementMap: {1: {start: {line: 1, column: 0}, end: {line: 1, column: 2}}, 2: {start: {line: 2, column: 0}, end: {line: 2, column: 2}}}, branchMap: {1: {line: 1, type: 'if', locations: [{start: {line: 1, column: 0}, end: {line: 1, column: 0}}, {start: {line: 1, column: 0}, end: {line: 1, column: 0}}]}}});4metrics.addClassStats('test', {s: 10, b: 20, f: 30, l: 40, fnMap: {1: {name: 'testFn', line: 1}}, statementMap: {1: {start: {line: 1, column: 0}, end: {line: 1, column: 2}}, 2: {start: {line: 2, column: 0}, end: {line: 2, column: 2}}}, branchMap: {1: {line: 1, type: 'if', locations: [{start: {line: 1, column: 0}, end: {line: 1, column: 0}}, {start: {line: 1, column: 0}, end: {line: 1, column: 0}}]}}});5console.log(metrics.summary());6{ lines: { total: 80, covered: 80, skipped: 0, pct: 100 },7  statements: { total: 80, covered: 80, skipped: 0, pct: 100 },8  functions: { total: 60, covered: 60, skipped: 0, pct: 100 },9  branches: { total: 40, covered: 40, skipped: 0, pct

Using AI Code Generation

1var istanbul = require('istanbul');2var api = require('istanbul-api');3var libCoverage = istanbul.libCoverage;4var map = libCoverage.createCoverageMap();5map.addFileCoverage(coverage);6var context = api.createContext({ coverageMap: map });7var tree = context.getTree('flat');8var report = api.createReport();9var classStats = report.addClassStats(tree);10var newCoverage = map.getCoverageSummary();11console.log(newCoverage);

Using AI Code Generation

1var express = require('express');2var app = express();3var istanbul = require('istanbul-middleware');4app.use(istanbul.createHandler());5app.use(express.static(__dirname + '/public'));6app.listen(3000);7console.log('Listening on port 3000');8{9  "dependencies": {10  }11}

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