setup-python/node_modules/istanbul-reports/lib/lcovonly/index.js
Danny McCormick 39c08a0eaa Initial pass
2019-06-26 21:12:00 -04:00

69 lines
2.1 KiB
JavaScript

/*
Copyright 2012-2015, Yahoo Inc.
Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
*/
'use strict';
function LcovOnlyReport(opts) {
this.file = opts.file || 'lcov.info';
this.contentWriter = null;
}
LcovOnlyReport.prototype.onStart = function(root, context) {
this.contentWriter = context.writer.writeFile(this.file);
};
LcovOnlyReport.prototype.onDetail = function(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();
writer.println('TN:'); //no test name
writer.println('SF:' + fc.path);
Object.keys(functionMap).forEach(key => {
const meta = functionMap[key];
writer.println('FN:' + [meta.decl.start.line, meta.name].join(','));
});
writer.println('FNF:' + summary.functions.total);
writer.println('FNH:' + summary.functions.covered);
Object.keys(functionMap).forEach(key => {
const stats = functions[key];
const meta = functionMap[key];
writer.println('FNDA:' + [stats, meta.name].join(','));
});
Object.keys(lines).forEach(key => {
const stat = lines[key];
writer.println('DA:' + [key, stat].join(','));
});
writer.println('LF:' + summary.lines.total);
writer.println('LH:' + summary.lines.covered);
Object.keys(branches).forEach(key => {
const branchArray = branches[key];
const meta = branchMap[key];
const line = meta.loc.start.line;
let i = 0;
branchArray.forEach(b => {
writer.println('BRDA:' + [line, key, i, b].join(','));
i += 1;
});
});
writer.println('BRF:' + summary.branches.total);
writer.println('BRH:' + summary.branches.covered);
writer.println('end_of_record');
};
LcovOnlyReport.prototype.onEnd = function() {
this.contentWriter.close();
};
module.exports = LcovOnlyReport;