CTest: Add Jacoco Coverage functionality

Add the ability to parse the XML output of the Jacoco tool.

Jacoco (www.eclemma.org/jacoco) is a Java coverage tool.
Add and integrate a class for the parser and
include a test which utilizes the new parser.

1 files changed, 59 insertions, 0 deletions

diff --git a/Source/CTest/cmParseJacocoCoverage.h b/Source/CTest/cmParseJacocoCoverage.h
new file mode 100644
index 0000000..dad05a3
--- /dev/null
+++ b/Source/CTest/cmParseJacocoCoverage.h
@@ -0,0 +1,59 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2009 Kitware, Inc.
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+
+#ifndef cmParseJacocoCoverage_h
+#define cmParseJacocoCoverage_h
+
+#include "cmStandardIncludes.h"
+#include "cmCTestCoverageHandler.h"
+
+
+/** \class cmParseJacocoCoverage
+ * \brief Parse JaCoCO coverage information
+ *
+ * This class is used to parse coverage information for
+ * java using the JaCoCo tool:
+ *
+ * http://www.eclemma.org/jacoco/trunk/index.html
+ */
+class cmParseJacocoCoverage
+{
+public:
+  cmParseJacocoCoverage(cmCTestCoverageHandlerContainer& cont,
+    cmCTest* ctest);
+  bool LoadCoverageData(const std::vector<std::string> files);
+
+  std::string PackageName;
+  std::string FileName;
+  std::string ModuleName;
+  std::string CurFileName;
+private:
+  // implement virtual from parent
+  // remove files with no coverage
+  void RemoveUnCoveredFiles();
+  // Read a single mcov file
+  bool ReadJacocoXML(const char* f);
+  // split a string based on ,
+  bool SplitString(std::vector<std::string>& args,
+    std::string const& line);
+  bool FindJavaFile(std::string const& routine,
+    std::string& filepath);
+  void InitializeJavaFile(std::string& file);
+  bool LoadSource(std::string d);
+
+  class XMLParser;
+  std::map<std::string, std::string> RoutineToDirectory;
+  cmCTestCoverageHandlerContainer& Coverage;
+  cmCTest* CTest;
+};
+
+#endif