diff options
| -rw-r--r-- | cmake/modules/MacroCXXCompilationTest.cmake | 121 | ||||
| -rw-r--r-- | tests/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | tests/compilation/CMakeLists.txt | 10 | ||||
| -rw-r--r-- | tests/compilation/CompilationTests.cmake | 14 | ||||
| -rw-r--r-- | tests/compilation/CompilationTests_CMakeLists.txt | 17 | ||||
| -rw-r--r-- | tests/compilation/RunCompilationTests.cmake | 26 |
6 files changed, 189 insertions, 0 deletions
diff --git a/cmake/modules/MacroCXXCompilationTest.cmake b/cmake/modules/MacroCXXCompilationTest.cmake new file mode 100644 index 0000000..f2e0184 --- /dev/null +++ b/cmake/modules/MacroCXXCompilationTest.cmake @@ -0,0 +1,121 @@ +# - Perform a C++ compilation test. The test passes if the given code compiles +# or fails to compile, depending on the second argument given. +# +# CXX_COMPILATION_TEST(<name> <expect_fail> <source>) +# <name> - name of the test & name of the variable to store if the test passes +# <expect_fail> - indicates whether the given C++ code should compile or not +# <source> - source code to try to compile +# +# The following variables may be set before calling this macro to +# modify the way the check is run: +# +# CMAKE_REQUIRED_FLAGS = string of compile command line flags +# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar) +# CMAKE_REQUIRED_INCLUDES = list of include directories +# CMAKE_REQUIRED_LIBRARIES = list of libraries to link + +# Based on CheckCXXSourceCompiles.cmake +#============================================================================= +# Copyright 2005-2009 Kitware, Inc. +# Copyright 2010 Collabora Ltd. +# @author George Kiagiadakis <george.kiagiadakis@collabora.co.uk> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# * Neither the names of Kitware, Inc., the Insight Software Consortium, +# nor the names of their contributors may be used to endorse or promote +# products derived from this software without specific prior written +# permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#============================================================================= + + +set(CXX_COMPILATION_TESTS_SUCCEEDED "") +set(CXX_COMPILATION_TESTS_FAILED "") + +macro(cxx_compilation_test _name _expect_fail _source) + if("${_name}" MATCHES "^${_name}$") + if ("${_expect_fail}" STREQUAL "SHOULD_FAIL") + set(${_name}_SHOULD_FAIL 1) + elseif("${_expect_fail}" STREQUAL "SHOULD_COMPILE") + set(${_name}_SHOULD_FAIL 0) + else() + message(FATAL_ERROR "Invalid argument passed to cxx_compilation_test()") + endif() + + if(CMAKE_REQUIRED_LIBRARIES) + set(CXX_COMPILATION_TEST_ADD_LIBRARIES + "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") + else() + set(CXX_COMPILATION_TEST_ADD_LIBRARIES) + endif() + + if(CMAKE_REQUIRED_INCLUDES) + set(CXX_COMPILATION_TEST_ADD_INCLUDES + "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}") + else() + set(CXX_COMPILATION_TEST_ADD_INCLUDES) + endif() + + file(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.cxx" "${_source}\n") + + try_compile(${_name}_COMPILES + ${CMAKE_BINARY_DIR} + ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.cxx + COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} + CMAKE_FLAGS + "${CXX_COMPILATION_TEST_ADD_LIBRARIES}" + "${CXX_COMPILATION_TEST_ADD_INCLUDES}" + OUTPUT_VARIABLE OUTPUT) + + if((${_name}_COMPILES AND NOT ${_name}_SHOULD_FAIL) OR (NOT ${_name}_COMPILES AND ${_name}_SHOULD_FAIL)) + list(APPEND CXX_COMPILATION_TESTS_SUCCEEDED ${_name}) + message("PASS : ${_name}") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CompilationTest.log + "C++ compilation test ${_name} succeded with the following output:\n" + "${OUTPUT}\n" + "Should fail: ${${_name}_SHOULD_FAIL}\n" + "Source file was:\n${_source}\n") + else() + message("FAIL : ${_name}") + list(APPEND CXX_COMPILATION_TESTS_FAILED ${_name}) + set(CXX_COMPILATION_TESTS_HAVE_FAILURE 1) + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CompilationTest.log + "C++ compilation test ${_name} failed with the following output:\n" + "${OUTPUT}\n" + "Should fail: ${${_name}_SHOULD_FAIL}\n" + "Source file was:\n${_source}\n") + endif() + endif() +endmacro() + +macro(evaluate_cxx_compilation_test_results) + list(LENGTH CXX_COMPILATION_TESTS_SUCCEEDED CXX_COMPILATION_TESTS_SUCCEEDED_COUNT) + list(LENGTH CXX_COMPILATION_TESTS_FAILED CXX_COMPILATION_TESTS_FAILED_COUNT) + + message("Totals: ${CXX_COMPILATION_TESTS_SUCCEEDED_COUNT} passed, ${CXX_COMPILATION_TESTS_FAILED_COUNT} failed") + + if (CXX_COMPILATION_TESTS_FAILED_COUNT GREATER 0) + message(SEND_ERROR "Some tests have failed") + endif() +endmacro() diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index ec45685..be35e1a 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -1,2 +1,3 @@ add_subdirectory(auto) +add_subdirectory(compilation) add_subdirectory(manual) diff --git a/tests/compilation/CMakeLists.txt b/tests/compilation/CMakeLists.txt new file mode 100644 index 0000000..5fc1e0e --- /dev/null +++ b/tests/compilation/CMakeLists.txt @@ -0,0 +1,10 @@ +add_test(NAME compilation_tests + COMMAND ${CMAKE_COMMAND} + -DQTGSTREAMER_LIBRARY=$<TARGET_FILE:${QTGSTREAMER_LIBRARY}> + -DQTGSTREAMER_UI_LIBRARY=$<TARGET_FILE:${QTGSTREAMER_UI_LIBRARY}> + -DQTGSTREAMER_INCLUDE_DIR=${QTGSTREAMER_INCLUDE_DIR} + -DCMAKE_MODULE_PATH=${CMAKE_MODULE_PATH} + -DBINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}/CompilationTests + -DSOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR} + -P ${CMAKE_CURRENT_SOURCE_DIR}/RunCompilationTests.cmake +) diff --git a/tests/compilation/CompilationTests.cmake b/tests/compilation/CompilationTests.cmake new file mode 100644 index 0000000..a55f802 --- /dev/null +++ b/tests/compilation/CompilationTests.cmake @@ -0,0 +1,14 @@ +# This file defines all the compilation tests + +########## +# Tests for testing whether the compilation tests system works as expected. +# If at least one of those tests fails, something is wrong with the cmake scripts. + +cxx_compilation_test(compilation_test_system_test_1 SHOULD_COMPILE " +int main() { return 0; } +") + +cxx_compilation_test(compilation_test_system_test_2 SHOULD_FAIL " +int main(float i) { return foobar; } +") +######### diff --git a/tests/compilation/CompilationTests_CMakeLists.txt b/tests/compilation/CompilationTests_CMakeLists.txt new file mode 100644 index 0000000..fe58e5f --- /dev/null +++ b/tests/compilation/CompilationTests_CMakeLists.txt @@ -0,0 +1,17 @@ +# This is a cmake project file that is used to run the compilation tests. +# We misuse cmake here by running tests with the try_compile command and basing +# the result of the whole test suite on the cmake exit status. + +cmake_minimum_required(VERSION 2.8) +find_package(QtGstreamer REQUIRED) +include(MacroCXXCompilationTest) + +set(CMAKE_REQUIRED_LIBRARIES ${QTGSTREAMER_LIBRARIES}) +set(CMAKE_REQUIRED_INCLUDES ${QTGSTREAMER_INCLUDES}) +set(CMAKE_REQUIRED_DEFINITIONS ${QTGSTREAMER_DEFINITIONS}) +set(CMAKE_REQUIRED_FLAGS "${QTGSTREAMER_FLAGS}") + +message("********* Begin running compilation tests *********") +include(CompilationTests.cmake) +evaluate_cxx_compilation_test_results() +message("********* Finished running compilation tests *********") diff --git a/tests/compilation/RunCompilationTests.cmake b/tests/compilation/RunCompilationTests.cmake new file mode 100644 index 0000000..91a542b --- /dev/null +++ b/tests/compilation/RunCompilationTests.cmake @@ -0,0 +1,26 @@ +# This script executes the compilation tests defined in CompilationTests.cmake + +# Clean up and re-create a build directory for the tests project +execute_process(COMMAND ${CMAKE_COMMAND} -E remove_directory ${BINARY_DIR}) +execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${BINARY_DIR}) + +# Copy the necessary files +execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${SOURCE_DIR}/CompilationTests_CMakeLists.txt + ${BINARY_DIR}/CMakeLists.txt) +execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${SOURCE_DIR}/CompilationTests.cmake + ${BINARY_DIR}/CompilationTests.cmake) + +# Run cmake to execute the tests +execute_process(COMMAND ${CMAKE_COMMAND} + -DQTGSTREAMER_LIBRARY=${QTGSTREAMER_LIBRARY} + -DQTGSTREAMER_UI_LIBRARY=${QTGSTREAMER_UI_LIBRARY} + -DQTGSTREAMER_INCLUDE_DIR=${QTGSTREAMER_INCLUDE_DIR} + -DCMAKE_MODULE_PATH=${CMAKE_MODULE_PATH} + WORKING_DIRECTORY ${BINARY_DIR} + OUTPUT_QUIET + RESULT_VARIABLE TESTS_RESULT +) + +if (NOT (${TESTS_RESULT} EQUAL 0)) + message(FATAL_ERROR "Compilation tests failed!") +endif() |