UNIT TESTING

Installing LCOV

• Need GCC compiler.

  • Note: MinGW compiler will have some issues with Windows. So it is preferred to use Ubuntu or Mac.

• Need to install lcov http://ltp.sourceforge.net/coverage/lcov.php

• On your test .pro file add the following lines:

  • LIBS += -lgcov
  • QMAKE_CXXFLAGS += --coverage
  • QMAKE_LFLAGS += --coverage
  • QMAKE_CXXFLAGS += -g -fprofile-arcs -ftest-coverage -O0
  • QMAKE_LFLAGS += -g -fprofile-arcs -ftest-coverage -O0

• Build and Run Test Project, not SubutaiTray Project

• Go to build directory of Test Project and write the following:

  • lcov --no-external --directory . --directory ../tray/commons ../tray/libssh2 ../tray/hub ../tray/commons ../tray/vbox --capture --output-file app.info
  • genhtml app.info

• In this directory the index.html file will be created, go and look your coverage

• Add this to run arguments to automatically run and build with lcov -txt > tlog && sudo chmod a+x /home/tilek/Desktop/tray/tests/AutoRunLcov.sh && /home/tilek/Desktop/tray/tests/AutoRunLcov.sh

• Auto lcov running script - https://github.com/subutai-io/control-center/blob/master/tests/AutoRunLcov.sh

• Check run in terminal checkbox

Running test

Configure Build by adding CONFIG += tests but it could be done by adding new build system as explained in this tutorial: http://xilexio.org/?p=125