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How to use utils.summarizeFileCoverage method in istanbul

Best JavaScript code snippet using istanbul

test-object-utils.js

Source:test-object-utils.js

...113            };114            cb();115        },116        "should calculate correct summary": function (test) {117            var ret = utils.summarizeFileCoverage(it.foo);118            test.deepEqual({ total: 4, covered: 3, pct: 75, skipped: 0 }, ret.lines);119            test.deepEqual({ total: 5, covered: 4, pct: 80, skipped: 0 }, ret.statements);120            test.deepEqual({ total: 2, covered: 1, pct: 50, skipped: 0 }, ret.functions);121            test.deepEqual({ total: 5, covered: 2, pct: 40, skipped: 0 }, ret.branches);122            test.done();123        },124        "should return a pct of 100 when nothing is available": function (test) {125            it.foo.b = {};126            var ret = utils.summarizeFileCoverage(it.foo);127            test.deepEqual({ total: 4, covered: 3, pct: 75, skipped: 0 }, ret.lines);128            test.deepEqual({ total: 5, covered: 4, pct: 80, skipped: 0 }, ret.statements);129            test.deepEqual({ total: 2, covered: 1, pct: 50, skipped: 0 }, ret.functions);130            test.deepEqual({ total: 0, covered: 0, pct: 100, skipped: 0 }, ret.branches);131            test.done();132        },133        "should merge summary correctly": function (test) {134            var s1 = utils.summarizeFileCoverage(it.foo),135                s2 = utils.summarizeFileCoverage(it2.foo),136                ret = utils.mergeSummaryObjects(s1, s2);137            test.deepEqual({ total: 8, covered: 6, pct: 75, skipped: 0 }, ret.lines);138            test.deepEqual({ total: 10, covered: 8, pct: 80, skipped: 0 }, ret.statements);139            test.deepEqual({ total: 4, covered: 2, pct: 50, skipped: 0 }, ret.functions);140            test.deepEqual({ total: 10, covered: 4, pct: 40, skipped: 0 }, ret.branches);141            test.done();142        },143        "should merge summary correctly in one call": function (test) {144            var coverage = { foo: it.foo, 'bar': it2.foo },145                ret = utils.summarizeCoverage(coverage);146            test.deepEqual({ total: 8, covered: 6, pct: 75, skipped: 0 }, ret.lines);147            test.deepEqual({ total: 10, covered: 8, pct: 80, skipped: 0 }, ret.statements);148            test.deepEqual({ total: 4, covered: 2, pct: 50, skipped: 0 }, ret.functions);149            test.deepEqual({ total: 10, covered: 4, pct: 40, skipped: 0 }, ret.branches);150            test.done();151        },152        "can merge with a blank object in first position": function (test) {153            var s1 = null,154                s2 = utils.summarizeFileCoverage(it2.foo),155                ret = utils.mergeSummaryObjects(s1, s2);156            test.deepEqual({ total: 4, covered: 3, pct: 75, skipped: 0 }, ret.lines);157            test.deepEqual({ total: 5, covered: 4, pct: 80, skipped: 0 }, ret.statements);158            test.deepEqual({ total: 2, covered: 1, pct: 50, skipped: 0 }, ret.functions);159            test.deepEqual({ total: 5, covered: 2, pct: 40, skipped: 0 }, ret.branches);160            test.done();161        },162        "can merge with a blank object in second position": function (test) {163            var s1 = utils.summarizeFileCoverage(it2.foo),164                s2 = null,165                ret = utils.mergeSummaryObjects(s1, s2);166            test.deepEqual({ total: 4, covered: 3, pct: 75, skipped: 0 }, ret.lines);167            test.deepEqual({ total: 5, covered: 4, pct: 80, skipped: 0 }, ret.statements);168            test.deepEqual({ total: 2, covered: 1, pct: 50, skipped: 0 }, ret.functions);169            test.deepEqual({ total: 5, covered: 2, pct: 40, skipped: 0 }, 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);...

Using AI Code Generation

1var istanbul = require('istanbul');2var fs = require('fs');3var path = require('path');4var file = path.resolve(__dirname, 'coverage.json');5var coverage = JSON.parse(fs.readFileSync(file, 'utf8'));6var summary = istanbul.utils.summarizeFileCoverage(coverage);7console.log(summary);8{ lines: { total: 3, covered: 3, skipped: 0, pct: 100 },9   { total: 3,10     pct: 100 },11   { total: 2,12     pct: 100 },13   { total: 0,14     pct: 100 } }

Using AI Code Generation

1const { summarizeFileCoverage } = require('istanbul-lib-coverage');2const { createReporter } = require('istanbul-api');3const fs = require('fs');4const path = require('path');5const coverage = JSON.parse(fs.readFileSync(path.resolve(__dirname, './coverage/coverage-final.json'), 'utf8'));6const fileCoverage = coverage['/Users/username/Downloads/coverage-test/src/index.js'];7const summary = summarizeFileCoverage(fileCoverage);8const reporter = createReporter();9reporter.addAll(['text', 'text-summary', 'lcov', 'html']);10reporter.write(summary, true, () => {});11{12  "/Users/username/Downloads/coverage-test/src/index.js": {13    "s": {

Using AI Code Generation

1var istanbul = require('istanbul');2var summarizeFileCoverage = istanbul.utils.summarizeFileCoverage;3var collector = new istanbul.Collector();4collector.add(coverage);5var summary = istanbul.utils.summarizeCoverage(collector.getFinalCoverage());6console.log(summary);7{ total: { statements: 1, branches: 0, functions: 0, lines: 1 },8  covered: { statements: 1, branches: 0, functions: 0, lines: 1 },9  skipped: { statements: 0, branches: 0, functions: 0, lines: 0 },10  pct: { statements: 100, branches: 100, functions: 100, lines: 100 } }11{ statements: { total: 1, covered: 1, skipped: 0, pct: 100 },12  branches: { total: 0, covered: 0, skipped: 0, pct: 100 },13  functions: { total: 0, covered: 0, skipped: 0, pct: 100 },14  lines: { total: 1, covered: 1, skipped: 0, pct: 100 } }15{ statements: { total: 1, covered: 1, skipped: 0, pct: 100 },16  branches: { total: 0, covered: 0, skipped: 0, pct: 100 },

Using AI Code Generation

1const istanbulApi = require('istanbul-api');2const istanbulLibCoverage = require('istanbul-lib-coverage');3const fs = require('fs');4const fileCoverage = istanbulLibCoverage.createFileCoverage('test.js');5fileCoverage.data = JSON.parse(fs.readFileSync('coverage-final.json', 'utf8'));6const summary = istanbulApi.utils.summarizeFileCoverage(fileCoverage);7console.log(summary);8{ lines: { total: 8, covered: 8, skipped: 0, pct: 100 },9  statements: { total: 8, covered: 8, skipped: 0, pct: 100 },10  functions: { total: 1, covered: 1, skipped: 0, pct: 100 },11  branches: { total: 0, covered: 0, skipped: 0, pct: 100 } }

Using AI Code Generation

1const istanbulCoverage = require('istanbul-lib-coverage');2const summarizeFileCoverage = istanbulCoverage.summarizeFileCoverage;3const fileCoverage = istanbulCoverage.createFileCoverage('test.js');4const fileCoverageWithData = istanbulCoverage.createFileCoverage('test.js');5fileCoverageWithData.data = {6    statementMap: {7        '0': {8            start: {9            },10            end: {11            }12        },13        '1': {14            start: {15            },16            end: {17            }18        }19    },20    fnMap: {21        '0': {22            name: '(anonymous_0)',23            decl: {24                start: {25                },26                end: {27                }28            },29            loc: {30                start: {31                },32                end: {33                }34            },35        },36        '1': {37            name: '(anonymous_1)',38            decl: {39                start: {40                },41                end: {42                }43            },44            loc: {45                start: {46                },47                end: {48                }49            },50        }51    },52    branchMap: {},53    s: {54    },55    f: {56    },57    b: {},

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