Code coverage tool for Visual Studio TDD Project
My code is produced via Test Driven Development. My tools are Visual Studio 2010 express, Google Test, C++98 and the latest version of boost. I write my own Mock and am not using Google Mock.
What open-source tools would you recommend me so that I can establish my code coverage?
I'm using gcov.
My setup is fairly complicated now that I'm having to think about describing it:
I've used the MinGW distro by stl, available at nuwen.net for gcc (g++) and gcov. This gives me some degree of portability.
I build my test application using scons and a batch file to build and run it to check it passes.
Then I commit code to version control and a Jenkins CI server running on my own machine picks it up, and still using scons, compiles it, but this time using the --coverage flag. It runs the test app, which this time outputs the *.gc?? files. Then I run gcov once, but telling it where all the files are, which produces loads of *.gcov files. I have in the past used the python script gcovr.py , but I've since written my own to scan all the *.gcov files and print all the lines not covered.
I'm not sure of the open-source status of all those pieces, but I know they are free.
Have a look to Sonar with c++ Plugin. This tool not only helps you to look at code coverage but also other analysis for duplication and code quality, design quality etc.
http://www.sonarsource.org/ and plugin
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