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Move Cobertura into the Scala-Plugin
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43 changes: 0 additions & 43 deletions
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src/main/java/org/sonar/plugins/scala/cobertura/ScalaCoberturaParser.java
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143 changes: 143 additions & 0 deletions
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src/main/java/org/sonar/plugins/scala/cobertura/ScalaCoberturaReportParser.java
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Sonar Scala Plugin | ||
| * Copyright (C) 2011 - 2014 All contributors | ||
| * [email protected] | ||
| * | ||
| * 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 org.sonar.plugins.scala.cobertura; | ||
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| import static java.util.Locale.ENGLISH; | ||
| import static org.sonar.api.utils.ParsingUtils.parseNumber; | ||
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| import java.io.File; | ||
| import java.text.ParseException; | ||
| import java.util.Map; | ||
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| import javax.xml.stream.XMLStreamException; | ||
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| import org.apache.commons.io.FilenameUtils; | ||
| import org.apache.commons.lang.StringUtils; | ||
| import org.codehaus.staxmate.in.SMHierarchicCursor; | ||
| import org.codehaus.staxmate.in.SMInputCursor; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
| import org.sonar.api.batch.SensorContext; | ||
| import org.sonar.api.batch.fs.FilePredicates; | ||
| import org.sonar.api.batch.fs.FileSystem; | ||
| import org.sonar.api.batch.fs.InputFile; | ||
| import org.sonar.api.measures.CoverageMeasuresBuilder; | ||
| import org.sonar.api.measures.Measure; | ||
| import org.sonar.api.utils.StaxParser; | ||
| import org.sonar.api.utils.XmlParserException; | ||
|
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| import com.google.common.collect.Maps; | ||
|
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| public class ScalaCoberturaReportParser { | ||
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| private static final Logger LOG = LoggerFactory.getLogger(ScalaCoberturaReportParser.class); | ||
| private final SensorContext context; | ||
| private FileSystem fileSystem; | ||
|
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| private ScalaCoberturaReportParser(SensorContext context, FileSystem fileSystem) { | ||
| this.context = context; | ||
| this.fileSystem = fileSystem; | ||
| } | ||
|
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| /** | ||
| * Parse a Cobertura xml report and create measures accordingly | ||
| * @param fileSystem | ||
| */ | ||
| public static void parseReport(File xmlFile, SensorContext context, FileSystem fileSystem) { | ||
| new ScalaCoberturaReportParser(context, fileSystem).parse(xmlFile); | ||
| } | ||
|
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| private void parse(File xmlFile) { | ||
| try { | ||
| StaxParser parser = new StaxParser(new StaxParser.XmlStreamHandler() { | ||
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| public void stream(SMHierarchicCursor rootCursor) throws XMLStreamException { | ||
| rootCursor.advance(); | ||
| collectPackageMeasures(rootCursor.descendantElementCursor("package")); | ||
| } | ||
| }); | ||
| parser.parse(xmlFile); | ||
| } catch (XMLStreamException e) { | ||
| throw new XmlParserException(e); | ||
| } | ||
| } | ||
|
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| private void collectPackageMeasures(SMInputCursor pack) throws XMLStreamException { | ||
| while (pack.getNext() != null) { | ||
| Map<String, CoverageMeasuresBuilder> builderByFilename = Maps.newHashMap(); | ||
| collectFileMeasures(pack.descendantElementCursor("class"), builderByFilename); | ||
| for (Map.Entry<String, CoverageMeasuresBuilder> entry : builderByFilename.entrySet()) { | ||
| String className = sanitizeFilename(entry.getKey()); | ||
| String filename = className.replace('.', '/') + ".scala"; | ||
| FilePredicates filePredicates = fileSystem.predicates(); | ||
| InputFile resource = fileSystem.inputFile(filePredicates.matchesPathPattern("**/*" + filename)); | ||
| if (resource != null){ | ||
| for (Measure measure : entry.getValue().createMeasures()) { | ||
| context.saveMeasure(resource, measure); | ||
| } | ||
| }else{ | ||
| LOG.warn("Resource not found: {}", entry.getKey()); | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| // private boolean resourceExists(Resource file) { | ||
| // return context.getResource(file) != null; | ||
| // } | ||
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| private void collectFileMeasures(SMInputCursor clazz, Map<String, CoverageMeasuresBuilder> builderByFilename) throws XMLStreamException { | ||
| while (clazz.getNext() != null) { | ||
| String fileName = clazz.getAttrValue("filename"); | ||
| CoverageMeasuresBuilder builder = builderByFilename.get(fileName); | ||
| if (builder == null) { | ||
| builder = CoverageMeasuresBuilder.create(); | ||
| builderByFilename.put(fileName, builder); | ||
| } | ||
| collectFileData(clazz, builder); | ||
| } | ||
| } | ||
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| private void collectFileData(SMInputCursor clazz, CoverageMeasuresBuilder builder) throws XMLStreamException { | ||
| SMInputCursor line = clazz.childElementCursor("lines").advance().childElementCursor("line"); | ||
| while (line.getNext() != null) { | ||
| int lineId = Integer.parseInt(line.getAttrValue("number")); | ||
| try { | ||
| builder.setHits(lineId, (int) parseNumber(line.getAttrValue("hits"), ENGLISH)); | ||
| } catch (ParseException e) { | ||
| throw new XmlParserException(e); | ||
| } | ||
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| String isBranch = line.getAttrValue("branch"); | ||
| String text = line.getAttrValue("condition-coverage"); | ||
| if (StringUtils.equals(isBranch, "true") && StringUtils.isNotBlank(text)) { | ||
| String[] conditions = StringUtils.split(StringUtils.substringBetween(text, "(", ")"), "/"); | ||
| builder.setConditions(lineId, Integer.parseInt(conditions[1]), Integer.parseInt(conditions[0])); | ||
| } | ||
| } | ||
| } | ||
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| private static String sanitizeFilename(String s) { | ||
| String fileName = FilenameUtils.removeExtension(s); | ||
| fileName = fileName.replace('/', '.').replace('\\', '.'); | ||
| return fileName; | ||
| } | ||
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| } |