use cmake

runtest.pl replaced by testing/test_driver.cmake
version.py replaced by cmake/version.cmake
lang_cfg.py replaced by cmake/lang_cfg.cmake
settings.py implemented in src/CMakeLists.txt
increasebuffer.py replaced by defining the YY_BUF_SIZE and YY_READ_BUF_SIZE

Signed-off-by: Adrian Negreanu <adrian.m.negreanu@intel.com>

2 files changed, 89 insertions, 0 deletions

diff --git a/testing/CMakeLists.txt b/testing/CMakeLists.txt
new file mode 100644
index 0000000..cb9479d
--- /dev/null
+++ b/testing/CMakeLists.txt
@@ -0,0 +1,60 @@
+find_program(XMLLINT NAMES xmllint)
+find_program(DIFF NAMES diff)
+
+file(GLOB test_files "[0-9][0-9][0-9]_*.*")
+foreach(test_file ${test_files})
+	if ( ${test_file} MATCHES "([0-9][0-9][0-9])_")
+		set(test_id ${CMAKE_MATCH_1})
+		set(test_out ${CMAKE_BINARY_DIR}/testing/${test_id})
+		get_filename_component(test_dirname ${test_file} DIRECTORY)
+		get_filename_component(test_basename ${test_file} NAME)
+		set(doxyfile ${test_out}/Doxyfile)
+
+		# setup the test directory
+		execute_process(COMMAND ${CMAKE_COMMAND} -E remove_directory ${test_out})
+		execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${test_out})
+		execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/testing/Doxyfile ${test_out})
+		execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${test_file} ${test_out})
+		file(APPEND ${doxyfile} "STRIP_FROM_PATH = ${test_out}\n")
+		file(APPEND ${doxyfile} "INPUT = ${test_basename}\n")
+
+		# extract config lines from test files
+		file(STRINGS "${test_basename}" test_file_config REGEX "// [a-z]+: .*")
+
+		# clear the lists
+		set(test_objective)
+		set(test_config)
+		set(test_check)
+
+		# turn the config lines into lists
+		foreach(line IN LISTS test_file_config)
+			if ("${line}" MATCHES "//[ ]*([a-zA-Z]+)[ ]*:[ ]*(.*)")
+				list(APPEND test_${CMAKE_MATCH_1} ${CMAKE_MATCH_2})
+			endif()
+		endforeach()
+		foreach(line IN LISTS test_config)
+			# append the config line to Doxyfile
+			file(APPEND ${doxyfile} "${line}\n")
+			# in case this is an INPUT line, copy the files to test directory
+			if ("${line}" MATCHES "INPUT[ ]*=(.*)")
+				separate_arguments(items UNIX_COMMAND "${CMAKE_MATCH_1}")
+				foreach(i IN LISTS items)
+					execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${test_dirname}/${i} ${test_out})
+				endforeach()
+			endif()
+		endforeach()
+		# replace spaces with semicolons so it can be passed as argument
+		separate_arguments(test_check UNIX_COMMAND "${test_check}")
+		add_test(NAME test_${test_id}
+			WORKING_DIRECTORY ${test_out}
+			COMMAND cmake
+			-D check=${test_check}
+			-D dirname=${test_dirname}/${test_id}
+			-D top=${CMAKE_SOURCE_DIR}
+			-D doxygen=${EXECUTABLE_OUTPUT_PATH}/doxygen
+			-D diff=${DIFF}
+			-D xmllint=${XMLLINT}
+			-P ${CMAKE_SOURCE_DIR}/testing/test_driver.cmake
+		)
+	endif()
+endforeach()
diff --git a/testing/test_driver.cmake b/testing/test_driver.cmake
new file mode 100644
index 0000000..ca591c2
--- /dev/null
+++ b/testing/test_driver.cmake
@@ -0,0 +1,29 @@
+include(${top}/cmake/version.cmake)
+
+macro(check_rv)
+	if (${ARGV0})
+		message(FATAL_ERROR "test failed")
+	endif()
+endmacro()
+
+execute_process( COMMAND ${doxygen} Doxyfile RESULT_VARIABLE rv)
+check_rv(${rv})
+
+foreach (_check IN LISTS check)
+	set(xml_file "out_${_check}")
+
+	set(xml_cmd ${xmllint} --format --noblanks --nowarning xml/${_check} --output ${xml_file})
+	message(STATUS ${xml_cmd})
+	execute_process(COMMAND  ${xml_cmd} RESULT_VARIABLE rv)
+	check_rv(${rv})
+
+	message(STATUS "CHOMP VOLATILE")
+	file(READ ${xml_file} OUT_XML)
+	string(REGEX REPLACE "version=\"${VERSION}\"" "version=\"\"" OUT_WO_VERSION_XML "${OUT_XML}")
+	file(WRITE ${xml_file} ${OUT_WO_VERSION_XML})
+
+	set(diff_cmd ${diff} -u ${xml_file} ${dirname}/${_check})
+	message(STATUS ${diff_cmd})
+	execute_process(COMMAND ${diff_cmd} RESULT_VARIABLE rv)
+	check_rv(${rv})
+endforeach()