/**
* Extracts top-level coverage information from the JaCoCo report document.
*
* @param layout
* @param ratios
* @return
* @throws IOException
*/
private static Map<Type, Coverage> loadRatios(
JacocoReportDir layout, Map<Type, Coverage> ratios, String[] includes, String[] excludes)
throws IOException {
if (ratios == null) {
ratios = new LinkedHashMap<CoverageElement.Type, Coverage>();
}
ExecutionFileLoader efl = layout.parse(includes, excludes);
IBundleCoverage bundleCoverage = efl.getBundleCoverage();
Coverage ratio = new Coverage();
ratio.accumulatePP(
bundleCoverage.getClassCounter().getMissedCount(),
bundleCoverage.getClassCounter().getCoveredCount());
ratios.put(CoverageElement.Type.CLASS, ratio);
ratio = new Coverage();
ratio.accumulatePP(
bundleCoverage.getBranchCounter().getMissedCount(),
bundleCoverage.getBranchCounter().getCoveredCount());
ratios.put(CoverageElement.Type.BRANCH, ratio);
ratio = new Coverage();
ratio.accumulatePP(
bundleCoverage.getInstructionCounter().getMissedCount(),
bundleCoverage.getInstructionCounter().getCoveredCount());
ratios.put(CoverageElement.Type.INSTRUCTION, ratio);
ratio = new Coverage();
ratio.accumulatePP(
bundleCoverage.getMethodCounter().getMissedCount(),
bundleCoverage.getMethodCounter().getCoveredCount());
ratios.put(CoverageElement.Type.METHOD, ratio);
ratio = new Coverage();
ratio.accumulatePP(
bundleCoverage.getComplexityCounter().getMissedCount(),
bundleCoverage.getComplexityCounter().getCoveredCount());
ratios.put(CoverageElement.Type.COMPLEXITY, ratio);
ratio = new Coverage();
ratio.accumulatePP(
bundleCoverage.getLineCounter().getMissedCount(),
bundleCoverage.getLineCounter().getCoveredCount());
ratios.put(CoverageElement.Type.LINE, ratio);
// logGer.log(Level.INFO, ratios.toString());
return ratios;
}
/** Parses the saved "jacoco.exec" files into an {@link ExecutionFileLoader}. */
public ExecutionFileLoader parse(String[] includes, String[] excludes) throws IOException {
ExecutionFileLoader efl = new ExecutionFileLoader();
for (File exec : getExecFiles()) {
efl.addExecFile(new FilePath(exec));
}
efl.setIncludes(includes);
efl.setExcludes(excludes);
efl.setClassDir(new FilePath(getClassesDir()));
efl.setSrcDir(new FilePath(getSourcesDir()));
efl.loadBundleCoverage();
return efl;
}