Exemplo n.º 1
0
  /** 对所有有改动的文件,做编译单元的查询 */
  @Override
  public CompilationUnit findCompilationUnit(String basePath, String objectFile) {
    List<String> diffFiles = Lists.newArrayList();
    for (ASTFileLocation fileLocation : fileLocations) {
      if (!new File(fileLocation.getFilename()).exists()) continue;
      diffFiles.add(fileLocation.getFilename());
    }

    String sourceFile = objectFileParser.lookForSourceFile(objectFile, basePath);
    if (sourceFile == null) {
      logger.error(
          String.format(
              "Can not parse source file from [%s], " + "you should compile it with \"-g\" option",
              objectFile));
      return null;
    }

    if (isIgnoreByPattern(new File(sourceFile))) return null;
    if (!diffFiles.contains(sourceFile.toString())) return null;

    String gcdaFile = objectFileParser.lookForGcdaPath(objectFile, basePath);
    if (gcdaFile == null) {
      logger.warn(
          String.format(
              "Can not parse data file from [%s], "
                  + "you should compile it with \"-ftest-coverage -fprofile-arcs\" options",
              objectFile));
      zeroFiles.add(sourceFile);
      return null;
    }

    // TODO 2012-01-09 Wu Liang 如果某一个文件一行代码都没有被覆盖到,则数据文件将不会被生成
    if (!new File(gcdaFile).exists()) {
      logger.warn(String.format("[%s] does not exist, becasuse not be coveraged", gcdaFile));
      zeroFiles.add(sourceFile);
      return null;
    }

    // TODO 2011-12-07 Wu Liang 如果有文件类似X.gcda.gcda的话,这块会有问题
    File gcnoFile = new File(gcdaFile.toString().replace(".gcda", ".gcno"));
    if (!gcnoFile.exists()) {
      logger.warn(
          String.format(
              "Can not parse data file from [%s], "
                  + "you should compile it with \"-ftest-coverage -fprofile-arcs\" options",
              objectFile));
      zeroFiles.add(sourceFile);
      return null;
    }

    CompilationUnit compilationUnit = new CompilationUnit();
    compilationUnit.setObjectFile(FileUtil.normalizePath(objectFile));
    compilationUnit.setSourceFile(FileUtil.normalizePath(sourceFile));
    compilationUnit.setGcdaFile(FileUtil.normalizePath(gcdaFile));
    return compilationUnit;
  }
Exemplo n.º 2
0
 @Override
 public FileProperty analyseCoverageFiles(String basePath, CompilationUnit compilationUnit) {
   boolean flag = false;
   for (ASTFileLocation fileLocation : fileLocations) {
     if (compilationUnit.getSourceFile().equals(fileLocation.getFilename())) {
       flag = true;
       break;
     }
   }
   if (!flag) {
     logger.error(
         String.format("Can not parse ASTFileLocation: %s", compilationUnit.getSourceFile()));
     return null;
   }
   ((CoverageFileParser) coverageFileParser).setFileLocations(fileLocations);
   return coverageFileParser.parse(basePath, compilationUnit);
 }