1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768 |
- /*
- Copyright 2012-2015, Yahoo Inc.
- Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
- */
- 'use strict';
- const { ReportBase } = require('istanbul-lib-report');
-
- class LcovOnlyReport extends ReportBase {
- constructor(opts) {
- super();
- this.file = opts.file || 'lcov.info';
- this.projectRoot = opts.projectRoot || process.cwd();
- this.contentWriter = null;
- }
-
- onStart(root, context) {
- this.contentWriter = context.writer.writeFile(this.file);
- }
-
- onDetail(node) {
- const fc = node.getFileCoverage();
- const writer = this.contentWriter;
- const functions = fc.f;
- const functionMap = fc.fnMap;
- const lines = fc.getLineCoverage();
- const branches = fc.b;
- const branchMap = fc.branchMap;
- const summary = node.getCoverageSummary();
- const path = require('path');
-
- writer.println('TN:'); //no test nam
- writer.println('SF:' + path.relative(this.projectRoot, fc.path));
-
- Object.values(functionMap).forEach(meta => {
- writer.println('FN:' + [meta.decl.start.line, meta.name].join(','));
- });
- writer.println('FNF:' + summary.functions.total);
- writer.println('FNH:' + summary.functions.covered);
-
- Object.entries(functionMap).forEach(([key, meta]) => {
- const stats = functions[key];
- writer.println('FNDA:' + [stats, meta.name].join(','));
- });
-
- Object.entries(lines).forEach(entry => {
- writer.println('DA:' + entry.join(','));
- });
- writer.println('LF:' + summary.lines.total);
- writer.println('LH:' + summary.lines.covered);
-
- Object.entries(branches).forEach(([key, branchArray]) => {
- const meta = branchMap[key];
- const { line } = meta.loc.start;
- branchArray.forEach((b, i) => {
- writer.println('BRDA:' + [line, key, i, b].join(','));
- });
- });
- writer.println('BRF:' + summary.branches.total);
- writer.println('BRH:' + summary.branches.covered);
- writer.println('end_of_record');
- }
-
- onEnd() {
- this.contentWriter.close();
- }
- }
-
- module.exports = LcovOnlyReport;
|