source: trip-planner-front/node_modules/istanbul-reports/lib/lcovonly/index.js@ bdd6491

Last change on this file since bdd6491 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 2.4 KB
Line 
1/*
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';
6const { ReportBase } = require('istanbul-lib-report');
7
8class LcovOnlyReport extends ReportBase {
9 constructor(opts) {
10 super();
11 this.file = opts.file || 'lcov.info';
12 this.projectRoot = opts.projectRoot || process.cwd();
13 this.contentWriter = null;
14 }
15
16 onStart(root, context) {
17 this.contentWriter = context.writer.writeFile(this.file);
18 }
19
20 onDetail(node) {
21 const fc = node.getFileCoverage();
22 const writer = this.contentWriter;
23 const functions = fc.f;
24 const functionMap = fc.fnMap;
25 const lines = fc.getLineCoverage();
26 const branches = fc.b;
27 const branchMap = fc.branchMap;
28 const summary = node.getCoverageSummary();
29 const path = require('path');
30
31 writer.println('TN:'); //no test nam
32 const fileName = path.relative(this.projectRoot, fc.path);
33 writer.println('SF:' + fileName);
34
35 Object.values(functionMap).forEach(meta => {
36 writer.println('FN:' + [meta.decl.start.line, meta.name].join(','));
37 });
38 writer.println('FNF:' + summary.functions.total);
39 writer.println('FNH:' + summary.functions.covered);
40
41 Object.entries(functionMap).forEach(([key, meta]) => {
42 const stats = functions[key];
43 writer.println('FNDA:' + [stats, meta.name].join(','));
44 });
45
46 Object.entries(lines).forEach(entry => {
47 writer.println('DA:' + entry.join(','));
48 });
49 writer.println('LF:' + summary.lines.total);
50 writer.println('LH:' + summary.lines.covered);
51
52 Object.entries(branches).forEach(([key, branchArray]) => {
53 const meta = branchMap[key];
54 if (meta) {
55 const { line } = meta.loc.start;
56 branchArray.forEach((b, i) => {
57 writer.println('BRDA:' + [line, key, i, b].join(','));
58 });
59 } else {
60 console.warn('Missing coverage entries in', fileName, key);
61 }
62 });
63 writer.println('BRF:' + summary.branches.total);
64 writer.println('BRH:' + summary.branches.covered);
65 writer.println('end_of_record');
66 }
67
68 onEnd() {
69 this.contentWriter.close();
70 }
71}
72
73module.exports = LcovOnlyReport;
Note: See TracBrowser for help on using the repository browser.