org.sonar.api.measures.CoverageMeasuresBuilder Maven / Gradle / Ivy
/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube 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.
*
* SonarQube 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 02110-1301, USA.
*/
package org.sonar.api.measures;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import org.sonar.api.utils.KeyValueFormat;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.SortedMap;
/**
* @since 2.7
*/
public final class CoverageMeasuresBuilder {
/**
* Metrics of generated measures
*/
public static final List METRICS = Arrays.asList(
CoreMetrics.LINES_TO_COVER, CoreMetrics.UNCOVERED_LINES, CoreMetrics.COVERAGE_LINE_HITS_DATA,
CoreMetrics.CONDITIONS_TO_COVER, CoreMetrics.UNCOVERED_CONDITIONS, CoreMetrics.CONDITIONS_BY_LINE,
CoreMetrics.COVERED_CONDITIONS_BY_LINE);
private int totalCoveredLines = 0, totalConditions = 0, totalCoveredConditions = 0;
private SortedMap hitsByLine = Maps.newTreeMap();
private SortedMap conditionsByLine = Maps.newTreeMap();
private SortedMap coveredConditionsByLine = Maps.newTreeMap();
private CoverageMeasuresBuilder() {
// use the factory
}
public CoverageMeasuresBuilder reset() {
totalCoveredLines = 0;
totalConditions = 0;
totalCoveredConditions = 0;
hitsByLine.clear();
conditionsByLine.clear();
coveredConditionsByLine.clear();
return this;
}
public CoverageMeasuresBuilder setHits(int lineId, int hits) {
if (!hitsByLine.containsKey(lineId)) {
hitsByLine.put(lineId, hits);
if (hits > 0) {
totalCoveredLines += 1;
}
}
return this;
}
public CoverageMeasuresBuilder setConditions(int lineId, int conditions, int coveredConditions) {
if (conditions > 0 && !conditionsByLine.containsKey(lineId)) {
totalConditions += conditions;
totalCoveredConditions += coveredConditions;
conditionsByLine.put(lineId, conditions);
coveredConditionsByLine.put(lineId, coveredConditions);
}
return this;
}
public int getCoveredLines() {
return totalCoveredLines;
}
public int getLinesToCover() {
return hitsByLine.size();
}
public int getConditions() {
return totalConditions;
}
public int getCoveredConditions() {
return totalCoveredConditions;
}
public SortedMap getHitsByLine() {
return Collections.unmodifiableSortedMap(hitsByLine);
}
public SortedMap getConditionsByLine() {
return Collections.unmodifiableSortedMap(conditionsByLine);
}
public SortedMap getCoveredConditionsByLine() {
return Collections.unmodifiableSortedMap(coveredConditionsByLine);
}
public Collection createMeasures() {
Collection measures = Lists.newArrayList();
if (getLinesToCover() > 0) {
measures.add(new Measure(CoreMetrics.LINES_TO_COVER, (double) getLinesToCover()));
measures.add(new Measure(CoreMetrics.UNCOVERED_LINES, (double) (getLinesToCover() - getCoveredLines())));
measures.add(new Measure(CoreMetrics.COVERAGE_LINE_HITS_DATA).setData(KeyValueFormat.format(hitsByLine)).setPersistenceMode(PersistenceMode.DATABASE));
}
if (getConditions() > 0) {
measures.add(new Measure(CoreMetrics.CONDITIONS_TO_COVER, (double) getConditions()));
measures.add(new Measure(CoreMetrics.UNCOVERED_CONDITIONS, (double) (getConditions() - getCoveredConditions())));
measures.add(createConditionsByLine());
measures.add(createCoveredConditionsByLine());
}
return measures;
}
private Measure createCoveredConditionsByLine() {
return new Measure(CoreMetrics.COVERED_CONDITIONS_BY_LINE)
.setData(KeyValueFormat.format(coveredConditionsByLine))
.setPersistenceMode(PersistenceMode.DATABASE);
}
private Measure createConditionsByLine() {
return new Measure(CoreMetrics.CONDITIONS_BY_LINE)
.setData(KeyValueFormat.format(conditionsByLine))
.setPersistenceMode(PersistenceMode.DATABASE);
}
public static CoverageMeasuresBuilder create() {
return new CoverageMeasuresBuilder();
}
}
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