Commit 206c09c4 authored by Philip Lowman's avatar Philip Lowman

BUG: Fixed CXXTEST_INCLUDE_DIRS so it will work properly with NOTFOUND.

Also eliminated superfluous CXXTEST_FOUND assignment and cleaned up the code
and added additional documentation. Tagged v1.0.
parent ffd5f117
# - Find CxxTest
# Find the CxxTest suite and declare a helper macro for creating unit tests
# and integrating them with CTest. To assist in finding CxxTest the
# CMAKE_PREFIX_PATH variable can be used.
# and integrating them with CTest.
# For more details on CxxTest see http://cxxtest.tigris.org
#
# INPUT Variables
#
# CXXTEST_USE_PYTHON
# If true, have the CXXTEST_ADD_TEST macro use
# the python test generator instead of perl.
# If true, the CXXTEST_ADD_TEST macro will use
# the Python test generator instead of Perl.
#
# OUTPUT Variables
#
# CXXTEST_INCLUDE_DIR
# Where to find the CxxTest include directory
# 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
......@@ -31,7 +30,12 @@
# input_files_to_testgen The list of header files containing the
# CxxTest::TestSuite's to be included in this runner
#
# Example:
# #==============
# Example Usage:
#
# FIND_PACKAGE(CxxTest)
# INCLUDE_DIRECTORIES(${CXXTEST_INCLUDE_DIR})
#
# ENABLE_TESTING()
# CXXTEST_ADD_TEST(unittest_foo foo_test.cc ${CMAKE_CURRENT_SOURCE_DIR}/foo_test.h)
#
......@@ -40,14 +44,41 @@
# 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 );
# }
# };
#
#
# FindCxxTest.cmake
# Copyright (c) 2008
# Philip Lowman <philip@yhbt.com>
#
# 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(CXXTEST_USE_PYTHON)
ELSE()
SET(_cxxtest_executable ${CXXTEST_PERL_TESTGEN_EXECUTABLE})
ENDIF(CXXTEST_USE_PYTHON)
ENDIF()
ADD_CUSTOM_COMMAND(
OUTPUT ${_cxxtest_real_outfname}
......@@ -60,31 +91,23 @@ MACRO(CXXTEST_ADD_TEST _cxxtest_testname _cxxtest_outfname)
ADD_EXECUTABLE(${_cxxtest_testname} ${_cxxtest_real_outfname})
IF(CMAKE_RUNTIME_OUTPUT_DIRECTORY)
# The test binary is in CMAKE_RUNTIME_OUTPUT_DIRECTORY
ADD_TEST(${_cxxtest_testname} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${_cxxtest_testname})
ELSEIF(EXECUTABLE_OUTPUT_PATH)
ADD_TEST(${_cxxtest_testname} ${EXECUTABLE_OUTPUT_PATH}/${_cxxtest_testname})
ELSE(CMAKE_RUNTIME_OUTPUT_DIRECTORY)
ELSE()
ADD_TEST(${_cxxtest_testname} ${CMAKE_CURRENT_BINARY_DIR}/${_cxxtest_testname})
ENDIF(CMAKE_RUNTIME_OUTPUT_DIRECTORY)
ENDIF()
ENDMACRO(CXXTEST_ADD_TEST)
#=========
# main
#=========
#=============================================================
# main()
#=============================================================
FIND_PATH(CXXTEST_INCLUDE_DIR cxxtest/SelfTest.h)
FIND_PATH(CXXTEST_INCLUDE_DIR cxxtest/TestSuite.h)
FIND_PROGRAM(CXXTEST_PERL_TESTGEN_EXECUTABLE cxxtestgen.pl)
FIND_PROGRAM(CXXTEST_PYTHON_TESTGEN_EXECUTABLE cxxtestgen.py)
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(CxxTest DEFAULT_MSG CXXTEST_INCLUDE_DIR)
IF(CXXTEST_INCLUDE_DIR)
SET(CXXTEST_INCLUDE_DIRS ${CXXTEST_INCLUDE_DIR})
SET(CXXTEST_FOUND true)
ENDIF(CXXTEST_INCLUDE_DIR)
SET(CXXTEST_INCLUDE_DIRS ${CXXTEST_INCLUDE_DIR})
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