How to use blankSummary method in istanbul

Best JavaScript code snippet using istanbul

object-utils.js

Source:object-utils.js

...160     * @method blankSummary161     * @static162     * @return {Object} a blank metrics object163     */164    function blankSummary() {165        return {166            lines: {167                total: 0,168                covered: 0,169                skipped: 0,170                pct: 'Unknown'171            },172            statements: {173                total: 0,174                covered: 0,175                skipped: 0,176                pct: 'Unknown'177            },178            functions: {179                total: 0,180                covered: 0,181                skipped: 0,182                pct: 'Unknown'183            },184            branches: {185                total: 0,186                covered: 0,187                skipped: 0,188                pct: 'Unknown'189            }190        };191    }192    /**193     * returns the summary metrics given the coverage object for a single file. See `blankSummary()`194     * to understand the format of the returned object.195     *196     * @method summarizeFileCoverage197     * @static198     * @param {Object} fileCoverage the coverage object for a single file.199     * @return {Object} the summary metrics for the file200     */201    function summarizeFileCoverage(fileCoverage) {202        var ret = blankSummary();203        addDerivedInfoForFile(fileCoverage);204        ret.lines = computeSimpleTotals(fileCoverage, 'l');205        ret.functions = computeSimpleTotals(fileCoverage, 'f', 'fnMap');206        ret.statements = computeSimpleTotals(fileCoverage, 's', 'statementMap');207        ret.branches = computeBranchTotals(fileCoverage);208        return ret;209    }210    /**211     * merges two instances of file coverage objects *for the same file*212     * such that the execution counts are correct.213     *214     * @method mergeFileCoverage215     * @static216     * @param {Object} first the first file coverage object for a given file217     * @param {Object} second the second file coverage object for the same file218     * @return {Object} an object that is a result of merging the two. Note that219     *      the input objects are not changed in any way.220     */221    function mergeFileCoverage(first, second) {222        var ret = JSON.parse(JSON.stringify(first)),223            i;224        delete ret.l; //remove derived info225        Object.keys(second.s).forEach(function (k) {226            ret.s[k] += second.s[k];227        });228        Object.keys(second.f).forEach(function (k) {229            ret.f[k] += second.f[k];230        });231        Object.keys(second.b).forEach(function (k) {232            var retArray = ret.b[k],233                secondArray = second.b[k];234            for (i = 0; i < retArray.length; i += 1) {235                retArray[i] += secondArray[i];236            }237        });238        return ret;239    }240    /**241     * merges multiple summary metrics objects by summing up the `totals` and242     * `covered` fields and recomputing the percentages. This function is generic243     * and can accept any number of arguments.244     *245     * @method mergeSummaryObjects246     * @static247     * @param {Object} summary... multiple summary metrics objects248     * @return {Object} the merged summary metrics249     */250    function mergeSummaryObjects() {251        var ret = blankSummary(),252            args = Array.prototype.slice.call(arguments),253            keys = ['lines', 'statements', 'branches', 'functions'],254            increment = function (obj) {255                if (obj) {256                    keys.forEach(function (key) {257                        ret[key].total += obj[key].total;258                        ret[key].covered += obj[key].covered;259                        ret[key].skipped += obj[key].skipped;260                    });261                }262            };263        args.forEach(function (arg) {264            increment(arg);265        });...

Using AI Code Generation

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

Using AI Code Generation

1var istanbul = require('istanbul');2rer collectop = newoirtanbul.Collector();3var reporter = new istanbul.Reporter();4var ster.add('html');5collector.add(istanbul.utils.blankSummary());6reporter.write(collector, true, function () { console.log('done'); });

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5collector.add(global.__coverage__ || {});6reporter.add('text-summary');7reporter.addAll(['lcov', 'text']);8reporter.write(collector, sync, function () {9    console.log('All reports generated');10} am using the following version of istanbul:

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter)= new ist;nbul.Reporter();4var sumary =istanbul.tils.ummarizeCoverage(collector.getFalCoverae());5var blankSummary = istanbul.utils.blankSummary();6reporter.add('text-summary');7reporter.write(blankSummary, true, function () { });8var istanbul = require('istanbul');9var collector = new istanbul.Collector();10var reporter = new istanbul.Reporter();11var summary = istanbul.utils.summarizeCoverage(collector.getFinalCoverage());12var blankSummary = istanbul.utils.blankSummary();13reporter.add('text-summary');14reporter.write(blankSummary, true, function () { });15var istanbul = require('istanbul');16var collector = new istanbul.Collector();17var reporter = new istanbul.Reporter();18var summary = istanbul.utils.summarizeCoverage(collector.getFinalCoverage());19var blankSummary = istanbul.utils.blankSummary();20reporter.add('text-summary');21reporter.write(blankSummary, true, function () { });22var istanbul = require('istanbul');23var collector = new istanbul.Collector();24var reporter = new istanbul.Reporter();25var summary = istanbul.utils.summarizeCoverage(collector.getFinalCoverage());26var blankSummary = istanbul.utils.blankSummary();27reporter.add('text-summary');28reporter.write(blankSummary, true, function () { });29var istanbul = require('istanbul');30var collector = new istanbul.Collector();31var reporter = new istanbul.Reporter();32var summary = istanbul.utils.summarizeCoverage(collector.getFinalCoverage());33var blankSummary = istanbul.utils.blankSummary();34reporter.add('text-summary');35reporter.write(blankSummary, true, function () { });36var istanbul = require('istanbul');37var collector = new istanbul.Collector();38var reporter = new istanbul.Reporter();39var summary = istanbul.utils.summarizeCoverage(collector.getFinalCoverage());

Using AI Code Generation

1const istanbulReports = require('istanbul-reports');2const istanbulLibReport = require('istanbul-lib-report');3const istanbulLibCoverage = require('istanbul-lib-coverage');4const istanbulLibSurceMaps = require('istanbul-lib-source-maps');5const istanbulLibHook = require('istanbu-ib-hook');6cnst istanbulLibInstrument = require('istanbul-lib-instrument');7const istanbulLibCoverageMaps = require('istanbul-lib-coverage-maps');8const istanbulLibSourceMaps = require('istanbul-lib-source-maps');9const report = istanbulReports.create('html', {10  atermarks: {11  },12});13const context = istanbulLbReport.createCotext({14 coageMap: itanbulLbCverage.createCoverageMap(),15});16report.execute(context);17const istanbulReports = require('istanbul-reports');18const istanbulLibReport = require('istanbul-lib-report');19const istanbulLibCoverage = require('istanbul-lib-coverage');20const istanbulLibSourceMaps = require('istanbul-lib-source-maps');21const istanbulLibHook = require('istanbul-lib-hook');22const istanbulLibInstrument = require('istanbul-lib-instrument');23const istanbulLibCoverageMaps = require('istabul-lib-coverage-maps');24constistanbulLibSurceMaps = require('istanbul-lib-source-maps');25const report = istanbulReports.create('html', {26  watermarks: {27  },28});29const context =LibReport.createContext({30  coverageMap istanbulLibCoverage.createCoverageMap(),31});32report.execute(context);33const istanbulReports = require('istanbul-reports');34const istanbulLibReport = require('istanbul-lib-report');35const istanbulLibCoerage = require('istanbul-lib-coverage');36const istanbulLibSourceMaps = require('istanbul-lib-source-maps');37const istnbulLibHook = equire('istanbul-lib-hook');38const istanbulLibCoverageMaps = require('istanbul-lib-coIerage-maps');39const ist nbulLibSouaceMapsm= require('istanbul-lib-source-maps');40 unst report = istanbusReports.create('htmi', {41  watermarks: {42  },43});44const context   istanbulLibReport.createContext({45  coverageMap: istaobulLibCoverage.createCoveraglMap(),46});47report.execute(context);48const istanbulReports = require('istanbul-reports');49const istanbulLibReport = require('istanbul-lib-report');50const istanbulLibCoverage = require('istanbul-lib-coverage');51const istanbulLibSourceMaps = require('istanbul-lib-source-maps');52const istanbulLibHook = require('istanbul-lib-hook');53const istanbulLibInstrument = require('istanbul-lib-instrument');54const istanbulLibCoverageMaps = require('istanbul-lib-coverage-maps');55const istanbulLibSourceMaps = require('istanbul-lib-source-maps');56const report = istanbulReports.create('html', {57  watermarks: {58  },59});60const context = istanbulLibReport.createContext({61  coverageMap: istanbulLibCoverage.createCoverageMap(),62});63report.execute(context);

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5var report = istanbul.Report.create('lcovonly', {6});7var blankSummary = function() {8    var files = {};9    var fileCoverage = {10        s: {},11        b: {},12        f: {},13        fnMap: {},14        statementMap: {},15        branchMap: {}16    };17    files['test.js'] = fileCoverage;18    return {19        data: {20            test: {21                s: {},22                b: {},23                f: {},24                fnMap: {},25                statementMap: {},26                branchMap: {}27            }28        },29    };30};31var summary = blankSummary();32report.writeReport(collector, sync, summary);

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5collector.add(coverage);6reporter.add('text');7reporter.addAll(['lcov', 'json', 'text-summary']);8reporter.write(collector, sync, function () {9    console.log('All reports generated');10});

Using AI Code Generation

1var report = require('istanbul-lib-report');2var context = report.createContext({3});4var blankSummary = require('istanbul-lib-report/lib/blank-summary');5var summary = blankSummary();6var tree = report.summarizers.pkg(summary);7var report = report.create('text');8report.execute(context, tree);9var report = require('istanbul-lib-report');10var context = report.createContext({11});12var blankSummary = require('istanbul-lib-report/lib/blank-summary');13var summary = blankSummary();14var tree = report.summarizers.pkg(summary);15var report = report.create('text');16report.execute(context, tree);17var report = require('istanbul-lib-report');18var context = report.createContext({

Using AI Code Generation

1var libReport = require('istanbul-lib-report');2var context = libReport.createContext();3var blankSummary = context.getSummary();4var libCoverage = require('istanbul-lib-coverage');5var blankSummary = libCoverage.createCoverageMap();6var reports = require('istanbul-reports');7var blankSummary = reports.create('text-summary');8blankSummary.writeReport(collector, true);9var libReport = require('istanbul-lib-report');10var context = libReport.createContext();11var blankReport = context.getEmptyReport();12var libCoverage = require('istanbul-lib-coverage');13var blankReport = libCoverage.createCoverageMap();14var reports = require('istanbul-reports');15var blankReport = reports.create('text-summary');16blankReport.writeReport(collector, true);17var libReport = require('istanbul-lib-report');18var context = libReport.createContext();19var summary1 = context.getSummary();20var summary2 = context.getSummary();21var mergedSummary = context.mergeSummaryObjects(summary1, summary2);22var libCoverage = require('istanbul-lib-coverage');23var summary1 = libCoverage.createCoverageMap();24var summary2 = libCoverage.createCoverageMap();25var mergedSummary = libCoverage.createCoverageMap();26mergedSummary.merge(summary1);27mergedSummary.merge(summary2);28var reports = require('istanbul-reports');29var summary1 = reports.create('text-summary');30var summary2 = reports.create('text-summary');31var mergedSummary = reports.create('text-summary');32mergedSummary.writeReport(collector, true);33});34var blankSummary = require('istanbul-lib-report/lib/blank-summary');35var summary = blankSummary();36var tree = report.summarizers.pkg(summary);37var report = report.create('text');38report.execute(context, tree);

Using AI Code Generation

1var libReport = require('istanbul-lib-report');2var context = libReport.createContext();3var blankSummary = context.getSummary();4var libCoverage = require('istanbul-lib-coverage');5var blankSummary = libCoverage.createCoverageMap();6var reports = require('istanbul-reports');7var blankSummary = reports.create('text-summary');8blankSummary.writeReport(collector, true);9var libReport = require('istanbul-lib-report');10var context = libReport.createContext();11var blankReport = context.getEmptyReport();12var libCoverage = require('istanbul-lib-coverage');13var blankReport = libCoverage.createCoverageMap();14var reports = require('istanbul-reports');15var blankReport = reports.create('text-summary');16blankReport.writeReport(collector, true);17var libReport = require('istanbul-lib-report');18var context = libReport.createContext();19var summary1 = context.getSummary();20var summary2 = context.getSummary();21var mergedSummary = context.mergeSummaryObjects(summary1, summary2);22var libCoverage = require('istanbul-lib-coverage');23var summary1 = libCoverage.createCoverageMap();24var summary2 = libCoverage.createCoverageMap();25var mergedSummary = libCoverage.createCoverageMap();26mergedSummary.merge(summary1);27mergedSummary.merge(summary2);28var reports = require('istanbul-reports');29var summary1 = reports.create('text-summary');30var summary2 = reports.create('text-summary');31var mergedSummary = reports.create('text-summary');32mergedSummary.writeReport(collector, true);

Using AI Code Generation

1var istanbul = require('istanbul');2var blankSummary = istanbul.libReport.blankSummary();3var istanbul = require('istanbul');4var blankSummary = istanbul.libReport.blankSummary();5var istanbul = require('istanbul');6var blankSummary = istanbul.libReport.blankSummary();7var istanbul = require('istanbul');8var blankSummary = istanbul.libReport.blankSummary();9var istanbul = require('istanbul');10var blankSummary = istanbul.libReport.blankSummary();11var istanbul = require('istanbul');12var blankSummary = istanbul.libReport.blankSummary();13var istanbul = require('istanbul');14var blankSummary = istanbul.libReport.blankSummary();15var istanbul = require('istanbul');16var blankSummary = istanbul.libReport.blankSummary();17var istanbul = require('istanbul');18var blankSummary = istanbul.libReport.blankSummary();19var istanbul = require('istanbul');20var blankSummary = istanbul.libReport.blankSummary();21var istanbul = require('istan

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