| # - Find CxxTest |
| # Find the CxxTest suite and declare a helper macro for creating unit tests |
| # and integrating them with CTest. |
| # For more details on CxxTest see http://cxxtest.tigris.org |
| # |
| # INPUT Variables |
| # |
| # CXXTEST_USE_PYTHON |
| # If true, the CXXTEST_ADD_TEST macro will use |
| # the Python test generator instead of Perl. |
| # |
| # OUTPUT Variables |
| # |
| # CXXTEST_FOUND |
| # True if the CxxTest framework was found |
| # CXXTEST_INCLUDE_DIR |
| # Where to find the CxxTest include directory |
| # CXXTEST_PERL_TESTGEN_EXECUTABLE |
| # The perl-based test generator. |
| # CXXTEST_PYTHON_TESTGEN_EXECUTABLE |
| # The python-based test generator. |
| # |
| # MACROS for optional use by CMake users: |
| # |
| # CXXTEST_ADD_TEST(<test_name> <gen_source_file> <input_files_to_testgen...>) |
| # Creates a CxxTest runner and adds it to the CTest testing suite |
| # Parameters: |
| # test_name The name of the test |
| # gen_source_file The generated source filename to be generated by CxxTest |
| # input_files_to_testgen The list of header files containing the |
| # CxxTest::TestSuite's to be included in this runner |
| # |
| # #============== |
| # Example Usage: |
| # |
| # find_package(CxxTest) |
| # if(CXXTEST_FOUND) |
| # include_directories(${CXXTEST_INCLUDE_DIR}) |
| # enable_testing() |
| # |
| # CXXTEST_ADD_TEST(unittest_foo foo_test.cc |
| # ${CMAKE_CURRENT_SOURCE_DIR}/foo_test.h) |
| # target_link_libraries(unittest_foo foo) # as needed |
| # endif() |
| # |
| # This will (if CxxTest is found): |
| # 1. Invoke the testgen executable to autogenerate foo_test.cc in the |
| # binary tree from "foo_test.h" in the current source directory. |
| # 2. Create an executable and test called unittest_foo. |
| # |
| # #============= |
| # Example foo_test.h: |
| # |
| # #include <cxxtest/TestSuite.h> |
| # |
| # class MyTestSuite : public CxxTest::TestSuite |
| # { |
| # public: |
| # void testAddition( void ) |
| # { |
| # TS_ASSERT( 1 + 1 > 1 ); |
| # TS_ASSERT_EQUALS( 1 + 1, 2 ); |
| # } |
| # }; |
| # |
| |
| #============================================================================= |
| # Copyright 2008-2009 Kitware, Inc. |
| # Copyright 2008-2009 Philip Lowman <philip@yhbt.com> |
| # |
| # 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. |
| #============================================================================= |
| # (To distributed this file outside of CMake, substitute the full |
| # License text for the above reference.) |
| |
| # Version 1.2 (3/2/08) |
| # Included patch from Tyler Roscoe to have the perl & python binaries |
| # detected based on CXXTEST_INCLUDE_DIR |
| # Version 1.1 (2/9/08) |
| # Clarified example to illustrate need to call target_link_libraries() |
| # Changed commands to lowercase |
| # Added licensing info |
| # Version 1.0 (1/8/08) |
| # Fixed CXXTEST_INCLUDE_DIRS so it will work properly |
| # Eliminated superfluous CXXTEST_FOUND assignment |
| # Cleaned up and added more documentation |
| |
| #============================================================= |
| # CXXTEST_ADD_TEST (public macro) |
| #============================================================= |
| macro(CXXTEST_ADD_TEST _cxxtest_testname _cxxtest_outfname) |
| set(_cxxtest_real_outfname ${CMAKE_CURRENT_BINARY_DIR}/${_cxxtest_outfname}) |
| if(CXXTEST_USE_PYTHON) |
| set(_cxxtest_executable ${CXXTEST_PYTHON_TESTGEN_EXECUTABLE}) |
| else() |
| set(_cxxtest_executable ${CXXTEST_PERL_TESTGEN_EXECUTABLE}) |
| endif() |
| |
| add_custom_command( |
| OUTPUT ${_cxxtest_real_outfname} |
| DEPENDS ${ARGN} |
| COMMAND ${_cxxtest_executable} |
| --error-printer -o ${_cxxtest_real_outfname} ${ARGN} |
| ) |
| |
| set_source_files_properties(${_cxxtest_real_outfname} PROPERTIES GENERATED true) |
| add_executable(${_cxxtest_testname} ${_cxxtest_real_outfname}) |
| |
| if(CMAKE_RUNTIME_OUTPUT_DIRECTORY) |
| add_test(${_cxxtest_testname} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${_cxxtest_testname}) |
| elseif(EXECUTABLE_OUTPUT_PATH) |
| add_test(${_cxxtest_testname} ${EXECUTABLE_OUTPUT_PATH}/${_cxxtest_testname}) |
| else() |
| add_test(${_cxxtest_testname} ${CMAKE_CURRENT_BINARY_DIR}/${_cxxtest_testname}) |
| endif() |
| |
| endmacro(CXXTEST_ADD_TEST) |
| |
| #============================================================= |
| # main() |
| #============================================================= |
| |
| find_path(CXXTEST_INCLUDE_DIR cxxtest/TestSuite.h) |
| find_program(CXXTEST_PERL_TESTGEN_EXECUTABLE cxxtestgen.pl |
| PATHS ${CXXTEST_INCLUDE_DIR}) |
| find_program(CXXTEST_PYTHON_TESTGEN_EXECUTABLE cxxtestgen.py |
| PATHS ${CXXTEST_INCLUDE_DIR}) |
| |
| include(FindPackageHandleStandardArgs) |
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(CxxTest DEFAULT_MSG CXXTEST_INCLUDE_DIR) |
| |
| set(CXXTEST_INCLUDE_DIRS ${CXXTEST_INCLUDE_DIR}) |