144 lines
4.1 KiB
JavaScript
144 lines
4.1 KiB
JavaScript
/*
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Copyright 2012-2015, Yahoo Inc.
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Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
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*/
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const path = require('path');
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function CoberturaReport(opts) {
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this.cw = null;
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this.xml = null;
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this.projectRoot = opts.projectRoot || process.cwd();
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this.file = opts.file || 'cobertura-coverage.xml';
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}
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function asJavaPackage(node) {
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return node
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.getRelativeName()
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.replace(/\//g, '.')
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.replace(/\\/g, '.')
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.replace(/\.$/, '');
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}
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function asClassName(node) {
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return node.getRelativeName().replace(/.*[\\/]/, '');
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}
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CoberturaReport.prototype.onStart = function(root, context) {
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this.cw = context.writer.writeFile(this.file);
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this.xml = context.getXMLWriter(this.cw);
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this.writeRootStats(root);
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};
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CoberturaReport.prototype.onEnd = function() {
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this.xml.closeAll();
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this.cw.close();
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};
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CoberturaReport.prototype.writeRootStats = function(node) {
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const metrics = node.getCoverageSummary();
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this.cw.println('<?xml version="1.0" ?>');
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this.cw.println(
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'<!DOCTYPE coverage SYSTEM "http://cobertura.sourceforge.net/xml/coverage-04.dtd">'
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);
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this.xml.openTag('coverage', {
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'lines-valid': metrics.lines.total,
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'lines-covered': metrics.lines.covered,
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'line-rate': metrics.lines.pct / 100.0,
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'branches-valid': metrics.branches.total,
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'branches-covered': metrics.branches.covered,
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'branch-rate': metrics.branches.pct / 100.0,
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timestamp: Date.now().toString(),
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complexity: '0',
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version: '0.1'
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});
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this.xml.openTag('sources');
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this.xml.inlineTag('source', null, this.projectRoot);
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this.xml.closeTag('sources');
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this.xml.openTag('packages');
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};
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CoberturaReport.prototype.onSummary = function(node) {
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if (node.isRoot()) {
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return;
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}
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const metrics = node.getCoverageSummary(true);
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if (!metrics) {
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return;
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}
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this.xml.openTag('package', {
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name: asJavaPackage(node),
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'line-rate': metrics.lines.pct / 100.0,
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'branch-rate': metrics.branches.pct / 100.0
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});
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this.xml.openTag('classes');
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};
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CoberturaReport.prototype.onSummaryEnd = function(node) {
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if (node.isRoot()) {
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return;
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}
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this.xml.closeTag('classes');
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this.xml.closeTag('package');
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};
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CoberturaReport.prototype.onDetail = function(node) {
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const fileCoverage = node.getFileCoverage();
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const metrics = node.getCoverageSummary();
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const branchByLine = fileCoverage.getBranchCoverageByLine();
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this.xml.openTag('class', {
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name: asClassName(node),
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filename: path.relative(this.projectRoot, fileCoverage.path),
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'line-rate': metrics.lines.pct / 100.0,
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'branch-rate': metrics.branches.pct / 100.0
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});
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this.xml.openTag('methods');
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const fnMap = fileCoverage.fnMap;
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Object.keys(fnMap).forEach(k => {
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const name = fnMap[k].name;
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const hits = fileCoverage.f[k];
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this.xml.openTag('method', {
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name,
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hits,
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signature: '()V' //fake out a no-args void return
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});
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this.xml.openTag('lines');
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//Add the function definition line and hits so that jenkins cobertura plugin records method hits
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this.xml.inlineTag('line', {
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number: fnMap[k].decl.start.line,
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hits
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});
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this.xml.closeTag('lines');
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this.xml.closeTag('method');
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});
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this.xml.closeTag('methods');
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this.xml.openTag('lines');
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const lines = fileCoverage.getLineCoverage();
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Object.keys(lines).forEach(k => {
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const attrs = {
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number: k,
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hits: lines[k],
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branch: 'false'
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};
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const branchDetail = branchByLine[k];
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if (branchDetail) {
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attrs.branch = true;
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attrs['condition-coverage'] =
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branchDetail.coverage +
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'% (' +
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branchDetail.covered +
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'/' +
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branchDetail.total +
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')';
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}
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this.xml.inlineTag('line', attrs);
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});
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this.xml.closeTag('lines');
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this.xml.closeTag('class');
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};
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module.exports = CoberturaReport;
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