/*
* Slightly modified version of SonarQube JavaScript Plugin
* Copyright (C) 2011 SonarSource and Eriks Nukis
* dev@sonar.codehaus.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
*/
package com.pablissimo.sonar;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.sonar.api.batch.sensor.SensorContext;
import org.sonar.api.batch.fs.InputFile;
import org.sonar.api.batch.sensor.coverage.CoverageType;
import org.sonar.api.batch.sensor.coverage.NewCoverage;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
public class TsCoverageSensorImpl implements TsCoverageSensor {
private static final Logger LOG = LoggerFactory.getLogger(TsCoverageSensorImpl.class);
private void saveZeroValueForAllFiles(SensorContext context, Map<InputFile, Set<Integer>> nonCommentLineNumbersByFile) {
for (InputFile inputFile : context.fileSystem().inputFiles(context.fileSystem().predicates().hasLanguage(TypeScriptLanguage.LANGUAGE_KEY))) {
saveZeroValue(inputFile, context, nonCommentLineNumbersByFile.get(inputFile));
}
}
private void saveZeroValue(InputFile inputFile, SensorContext context, Set<Integer> nonCommentLineNumbers) {
NewCoverage newCoverage =
context
.newCoverage()
.ofType(CoverageType.UNIT)
.onFile(inputFile);
if (nonCommentLineNumbers != null) {
for (Integer nonCommentLineNumber : nonCommentLineNumbers) {
newCoverage.lineHits(nonCommentLineNumber, 0);
}
}
else {
for (int i = 1; i <= inputFile.lines(); i++) {
newCoverage.lineHits(i, 0);
}
}
newCoverage.save();
}
protected void saveMeasureFromLCOVFile(SensorContext context, Map<InputFile, Set<Integer>> nonCommentLineNumbersByFile) {
String providedPath = context.settings().getString(TypeScriptPlugin.SETTING_LCOV_REPORT_PATH);
File lcovFile = getIOFile(context.fileSystem().baseDir(), providedPath);
if (!lcovFile.isFile()) {
LOG.warn("No coverage information will be saved because LCOV file cannot be analysed. Provided LCOV file path: {}", providedPath);
return;
}
LOG.info("Analysing {}", lcovFile);
LCOVParser parser = getParser(context, new File[]{ lcovFile });
Map<InputFile, NewCoverage> coveredFiles = parser.parseFile(lcovFile);
final boolean ignoreNotFound = isIgnoreNotFoundActivated(context);
for (InputFile file : context.fileSystem().inputFiles(context.fileSystem().predicates().hasLanguage(TypeScriptLanguage.LANGUAGE_KEY))) {
try {
NewCoverage fileCoverage = coveredFiles.get(file);
if (fileCoverage != null) {
fileCoverage.save();
}
else if (!ignoreNotFound) {
// colour all lines as not executed
LOG.debug("Default value of zero will be saved for file: {}", file.relativePath());
LOG.debug("Because was not present in LCOV report.");
saveZeroValue(file, context, nonCommentLineNumbersByFile.get(file));
}
} catch (Exception e) {
LOG.error("Problem while calculating coverage for " + file.absolutePath(), e);
}
}
}
protected LCOVParser getParser(SensorContext context, File[] files) {
return LCOVParserImpl.create(context, files);
}
@Override
public String toString() {
return getClass().getSimpleName();
}
private boolean isForceZeroCoverageActivated(SensorContext ctx) {
return ctx.settings().getBoolean(TypeScriptPlugin.SETTING_FORCE_ZERO_COVERAGE);
}
private boolean isIgnoreNotFoundActivated(SensorContext ctx) {
return ctx.settings().getBoolean(TypeScriptPlugin.SETTING_IGNORE_NOT_FOUND);
}
private boolean isLCOVReportProvided(SensorContext ctx) {
return StringUtils.isNotBlank(ctx.settings().getString(TypeScriptPlugin.SETTING_LCOV_REPORT_PATH));
}
public File getIOFile(File baseDir, String path) {
File file = new File(path);
if (!file.isAbsolute()) {
file = new File(baseDir, path);
}
return file;
}
@Override
public void execute(SensorContext ctx, Map<InputFile, Set<Integer>> nonCommentLineNumbersByFile) {
Map<InputFile, Set<Integer>> nonCommentLineMap = nonCommentLineNumbersByFile;
if (nonCommentLineMap == null) {
nonCommentLineMap = new HashMap<>();
}
if (isLCOVReportProvided(ctx)) {
saveMeasureFromLCOVFile(ctx, nonCommentLineMap);
} else if (isForceZeroCoverageActivated(ctx)) {
saveZeroValueForAllFiles(ctx, nonCommentLineMap);
}
}
}