You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.6 KiB
78 lines
2.6 KiB
/*
|
|
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();
|
|
opts = opts || {};
|
|
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:');
|
|
const fileName = path.relative(this.projectRoot, fc.path);
|
|
writer.println('SF:' + fileName);
|
|
|
|
Object.values(functionMap).forEach(meta => {
|
|
// Some versions of the instrumenter in the wild populate 'loc'
|
|
// but not 'decl':
|
|
const decl = meta.decl || meta.loc;
|
|
writer.println('FN:' + [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];
|
|
if (meta) {
|
|
const { line } = meta.loc.start;
|
|
branchArray.forEach((b, i) => {
|
|
writer.println('BRDA:' + [line, key, i, b].join(','));
|
|
});
|
|
} else {
|
|
console.warn('Missing coverage entries in', fileName, key);
|
|
}
|
|
});
|
|
writer.println('BRF:' + summary.branches.total);
|
|
writer.println('BRH:' + summary.branches.covered);
|
|
writer.println('end_of_record');
|
|
}
|
|
|
|
onEnd() {
|
|
this.contentWriter.close();
|
|
}
|
|
}
|
|
|
|
module.exports = LcovOnlyReport;
|