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CMake/Tests/RunCMake/CommandLine/RunCMakeTest.cmake

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cmake: Improve '-E create_symlink' edge case handling (#14713) The logic added by commit ffc0b5e4 (Overwrite the symlink if it already exists, 2007-02-15) does not recognize and remove existing broken links before replacing them. Improve the logic to remove any existing destination file or link (but not directory). On failure, report an error message explaining why the existing path could not be removed or the new one could not be created. Add a RunCMake.CommandLine test to cover 'cmake -E' cases. Start with test cases covering 'cmake -E create_symlink' behavior on UNIX platforms.
2014-01-20 22:50:31 +04:00
include(RunCMake)
Tests: Move more command line tests into RunCMake.CommandLine Port most CMakeTestBadCommandLines test cases to RunCMake.CommandLine and drop the former test. Add validation of expected results, which was not done by the old test.
2015-04-10 18:52:16 +03:00
run_cmake_command(NoArgs ${CMAKE_COMMAND})
run_cmake_command(C-no-arg ${CMAKE_COMMAND} -C)
run_cmake_command(C-no-file ${CMAKE_COMMAND} -C nosuchcachefile.txt)
run_cmake_command(cache-no-file ${CMAKE_COMMAND} nosuchsubdir/CMakeCache.txt)
run_cmake_command(lists-no-file ${CMAKE_COMMAND} nosuchsubdir/CMakeLists.txt)
run_cmake_command(D-no-arg ${CMAKE_COMMAND} -D)
run_cmake_command(U-no-arg ${CMAKE_COMMAND} -U)
run_cmake_command(E-no-arg ${CMAKE_COMMAND} -E)
run_cmake_command(E_echo_append ${CMAKE_COMMAND} -E echo_append)
run_cmake_command(E_rename-no-arg ${CMAKE_COMMAND} -E rename)
run_cmake_command(E_touch_nocreate-no-arg ${CMAKE_COMMAND} -E touch_nocreate)
cmake: Add internal -E mode to run include-what-you-use with the compiler Add an internal "cmake -E __run_iwyu" mode to wrap the compiler call. Run a given include-what-you-use command line with the compiler options and report a warning if it finds anything. Then run the real compiler. Co-Author: Brad King <brad.king@kitware.com>
2015-05-14 20:31:32 +03:00
run_cmake_command(E___run_iwyu-no-iwyu ${CMAKE_COMMAND} -E __run_iwyu -- command-does-not-exist)
run_cmake_command(E___run_iwyu-bad-iwyu ${CMAKE_COMMAND} -E __run_iwyu --iwyu=iwyu-does-not-exist -- command-does-not-exist)
run_cmake_command(E___run_iwyu-no--- ${CMAKE_COMMAND} -E __run_iwyu --iwyu=iwyu-does-not-exist command-does-not-exist)
run_cmake_command(E___run_iwyu-no-cc ${CMAKE_COMMAND} -E __run_iwyu --iwyu=iwyu-does-not-exist --)
Tests: Move more command line tests into RunCMake.CommandLine Port most CMakeTestBadCommandLines test cases to RunCMake.CommandLine and drop the former test. Add validation of expected results, which was not done by the old test.
2015-04-10 18:52:16 +03:00
run_cmake_command(G_no-arg ${CMAKE_COMMAND} -G)
run_cmake_command(G_bad-arg ${CMAKE_COMMAND} -G NoSuchGenerator)
run_cmake_command(P_no-arg ${CMAKE_COMMAND} -P)
run_cmake_command(P_no-file ${CMAKE_COMMAND} -P nosuchscriptfile.cmake)
Tests: Extend RunCMake.CommandLine to cover --build with no arg
2015-06-11 22:40:24 +03:00
run_cmake_command(build-no-dir
${CMAKE_COMMAND} --build)
cmake: Fix --build crash on bad CMAKE_GENERATOR in cache If we fail to create the generator named by CMAKE_GENERATOR, exit with an error message instead of crashing. While at it, fix the wording of the error message when CMAKE_GENERATOR is not set. Extend the RunCMake.CommandLine test with cases covering the "cmake --build" option when the named directory does not provide a CMakeCache.txt with a valid CMAKE_GENERATOR.
2014-06-03 19:36:25 +04:00
run_cmake_command(build-no-cache
${CMAKE_COMMAND} --build ${RunCMake_SOURCE_DIR})
run_cmake_command(build-no-generator
${CMAKE_COMMAND} --build ${RunCMake_SOURCE_DIR}/cache-no-generator)
cmake: Fix --build <relative-dir> for VS generators (#15609) The VS >= 10 generators need to parse the .sln file from the build directory to locate targets in subdirectories. This occurs after we change the working directory to the build tree. If a relative directory other than "." was given then we would change to it and also refer to the .sln file location with it. Fix this by converting the build tree to a full path always. This will also give a more informative error message when the directory does not exist.
2015-06-11 22:01:12 +03:00
run_cmake_command(build-bad-dir
${CMAKE_COMMAND} --build dir-does-not-exist)
cmake: Fix --build crash on bad CMAKE_GENERATOR in cache If we fail to create the generator named by CMAKE_GENERATOR, exit with an error message instead of crashing. While at it, fix the wording of the error message when CMAKE_GENERATOR is not set. Extend the RunCMake.CommandLine test with cases covering the "cmake --build" option when the named directory does not provide a CMakeCache.txt with a valid CMAKE_GENERATOR.
2014-06-03 19:36:25 +04:00
run_cmake_command(build-bad-generator
${CMAKE_COMMAND} --build ${RunCMake_SOURCE_DIR}/cache-bad-generator)
cmake: Fix --build <relative-dir> for VS generators (#15609) The VS >= 10 generators need to parse the .sln file from the build directory to locate targets in subdirectories. This occurs after we change the working directory to the build tree. If a relative directory other than "." was given then we would change to it and also refer to the .sln file location with it. Fix this by converting the build tree to a full path always. This will also give a more informative error message when the directory does not exist.
2015-06-11 22:01:12 +03:00
function(run_BuildDir)
# Use a single build tree for a few tests without cleaning.
set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/BuildDir-build)
set(RunCMake_TEST_NO_CLEAN 1)
file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
run_cmake(BuildDir)
run_cmake_command(BuildDir--build ${CMAKE_COMMAND} -E chdir ..
${CMAKE_COMMAND} --build BuildDir-build --target CustomTarget)
endfunction()
run_BuildDir()
Tests: Extend RunCMake.CommandLine to cover 'cmake --build' for 'ninja -v'
2015-02-26 18:21:09 +03:00
if(RunCMake_GENERATOR STREQUAL "Ninja")
# Use a single build tree for a few tests without cleaning.
set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/Build-build)
set(RunCMake_TEST_NO_CLEAN 1)
file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
set(RunCMake_TEST_OPTIONS -DCMAKE_VERBOSE_MAKEFILE=1)
run_cmake(Build)
unset(RunCMake_TEST_OPTIONS)
run_cmake_command(Build-ninja-v ${CMAKE_COMMAND} --build .)
unset(RunCMake_TEST_BINARY_DIR)
unset(RunCMake_TEST_NO_CLEAN)
endif()
Deprecate Visual Studio 6 generator Update documentation to mark the generator deprecated. Add a warning at the end of generation plus an option to turn off the warning.
2015-04-14 22:48:34 +03:00
if(RunCMake_GENERATOR STREQUAL "Visual Studio 6")
set(RunCMake_WARN_VS6 1)
run_cmake(DeprecateVS6-WARN-ON)
unset(RunCMake_WARN_VS6)
run_cmake(DeprecateVS6-WARN-OFF)
Deprecate Visual Studio 7 generator (.NET 2002) Update documentation to mark the generator deprecated. Add a warning at the end of generation plus an option to turn off the warning.
2015-04-15 16:20:12 +03:00
elseif(RunCMake_GENERATOR STREQUAL "Visual Studio 7")
set(RunCMake_WARN_VS70 1)
run_cmake(DeprecateVS70-WARN-ON)
unset(RunCMake_WARN_VS70)
run_cmake(DeprecateVS70-WARN-OFF)
Deprecate Visual Studio 6 generator Update documentation to mark the generator deprecated. Add a warning at the end of generation plus an option to turn off the warning.
2015-04-14 22:48:34 +03:00
endif()
cmake: Improve '-E create_symlink' edge case handling (#14713) The logic added by commit ffc0b5e4 (Overwrite the symlink if it already exists, 2007-02-15) does not recognize and remove existing broken links before replacing them. Improve the logic to remove any existing destination file or link (but not directory). On failure, report an error message explaining why the existing path could not be removed or the new one could not be created. Add a RunCMake.CommandLine test to cover 'cmake -E' cases. Start with test cases covering 'cmake -E create_symlink' behavior on UNIX platforms.
2014-01-20 22:50:31 +04:00
if(UNIX)
Tests: Move more command line tests into RunCMake.CommandLine Port most CMakeTestBadCommandLines test cases to RunCMake.CommandLine and drop the former test. Add validation of expected results, which was not done by the old test.
2015-04-10 18:52:16 +03:00
run_cmake_command(E_create_symlink-no-arg
${CMAKE_COMMAND} -E create_symlink
)
cmake: Improve '-E create_symlink' edge case handling (#14713) The logic added by commit ffc0b5e4 (Overwrite the symlink if it already exists, 2007-02-15) does not recognize and remove existing broken links before replacing them. Improve the logic to remove any existing destination file or link (but not directory). On failure, report an error message explaining why the existing path could not be removed or the new one could not be created. Add a RunCMake.CommandLine test to cover 'cmake -E' cases. Start with test cases covering 'cmake -E create_symlink' behavior on UNIX platforms.
2014-01-20 22:50:31 +04:00
run_cmake_command(E_create_symlink-missing-dir
${CMAKE_COMMAND} -E create_symlink T missing-dir/L
)
# Use a single build tree for a few tests without cleaning.
set(RunCMake_TEST_BINARY_DIR
${RunCMake_BINARY_DIR}/E_create_symlink-broken-build)
set(RunCMake_TEST_NO_CLEAN 1)
file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
run_cmake_command(E_create_symlink-broken-create
${CMAKE_COMMAND} -E create_symlink T L
)
run_cmake_command(E_create_symlink-broken-replace
${CMAKE_COMMAND} -E create_symlink . L
)
unset(RunCMake_TEST_BINARY_DIR)
unset(RunCMake_TEST_NO_CLEAN)
run_cmake_command(E_create_symlink-no-replace-dir
${CMAKE_COMMAND} -E create_symlink T .
)
endif()
cmake: Add '-E sleep' command Add a cmake command-line interface to provide a cross-platform 'sleep'.
2014-01-21 22:48:30 +04:00
cmake: Add '-E env' command-line tool Extend the cmake command-line interface to support cmake -E env [--unset=NAME]... [NAME=VALUE]... COMMAND [ARG]... This will be useful to run processes with modified environments without using a shell or a full "cmake -P" script to wrap it. Extend the RunCMake.CommandLine test to cover success and failure cases. Inspired-by: Jonathan Bohren <jbo@jhu.edu>
2014-06-24 00:33:33 +04:00
run_cmake_command(E_env-no-command0 ${CMAKE_COMMAND} -E env)
run_cmake_command(E_env-no-command1 ${CMAKE_COMMAND} -E env TEST_ENV=1)
run_cmake_command(E_env-bad-arg1 ${CMAKE_COMMAND} -E env -bad-arg1)
run_cmake_command(E_env-set ${CMAKE_COMMAND} -E env TEST_ENV=1 ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR}/E_env-set.cmake)
run_cmake_command(E_env-unset ${CMAKE_COMMAND} -E env TEST_ENV=1 ${CMAKE_COMMAND} -E env --unset=TEST_ENV ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR}/E_env-unset.cmake)
RunCMake: Expect empty output by default. Expect tests to specify stderr content if it is present. Fix the CMP0019 test, which has only been testing the WARN status until now. Specify in the CommandLine and FPHSA tests that content is at least one character. Set policies in the Language and CheckModules tests, which have empty test output, modulo unrelated policies on some platforms.
2014-12-17 00:11:40 +03:00
set(RunCMake_DEFAULT_stderr ".")
cmake: Add '-E sleep' command Add a cmake command-line interface to provide a cross-platform 'sleep'.
2014-01-21 22:48:30 +04:00
run_cmake_command(E_sleep-no-args ${CMAKE_COMMAND} -E sleep)
RunCMake: Expect empty output by default. Expect tests to specify stderr content if it is present. Fix the CMP0019 test, which has only been testing the WARN status until now. Specify in the CommandLine and FPHSA tests that content is at least one character. Set policies in the Language and CheckModules tests, which have empty test output, modulo unrelated policies on some platforms.
2014-12-17 00:11:40 +03:00
unset(RunCMake_DEFAULT_stderr)
cmake: Add '-E sleep' command Add a cmake command-line interface to provide a cross-platform 'sleep'.
2014-01-21 22:48:30 +04:00
run_cmake_command(E_sleep-bad-arg1 ${CMAKE_COMMAND} -E sleep x)
run_cmake_command(E_sleep-bad-arg2 ${CMAKE_COMMAND} -E sleep 1 -1)
run_cmake_command(E_sleep-one-tenth ${CMAKE_COMMAND} -E sleep 0.1)
cmake: Do not open directories as scripts (#14966) Check if a file path is a directory before opening it. Extend the RunCMake.CommandLine test with a case running "cmake -P" on a directory.
2014-06-10 00:19:07 +04:00
run_cmake_command(P_directory ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR})
Document and test CMAKE_[CURRENT_](BINARY|SOURCE)_DIR in script mode
2015-10-05 23:12:30 +03:00
run_cmake_command(P_working-dir ${CMAKE_COMMAND} -DEXPECTED_WORKING_DIR=${RunCMake_BINARY_DIR}/P_working-dir-build -P ${RunCMake_SOURCE_DIR}/P_working-dir.cmake)
Tests: test -D parsing on the command line
2014-10-20 20:17:03 +04:00
set(RunCMake_TEST_OPTIONS
"-DFOO=-DBAR:BOOL=BAZ")
run_cmake(D_nested_cache)
set(RunCMake_TEST_OPTIONS
"-DFOO:STRING=-DBAR:BOOL=BAZ")
run_cmake(D_typed_nested_cache)
Makefile: Tolerate a BOM while scanning source dependencies (#15493) Otherwise an #include directive on the first line of a source file is ignored if the file contains a Byte-Order-Mark. Suggested-by: Aleksey Konovalov <konovalov.aleks@gmail.com>
2015-04-03 18:15:12 +03:00
Tests: Move more command line tests into RunCMake.CommandLine Port most CMakeTestBadCommandLines test cases to RunCMake.CommandLine and drop the former test. Add validation of expected results, which was not done by the old test.
2015-04-10 18:52:16 +03:00
set(RunCMake_TEST_OPTIONS -Wno-dev)
run_cmake(Wno-dev)
unset(RunCMake_TEST_OPTIONS)
Refactor the -W options parser to be generic. Refactor the -Wdev and -Wno-dev options parser to use a generic -W parser that follows the GCC pattern, excluding support for -Werror=TYPE and -Wno-error=TYPE formats for now.
2015-11-29 15:39:03 +03:00
set(RunCMake_TEST_OPTIONS -Wdev)
Tests: Move more command line tests into RunCMake.CommandLine Port most CMakeTestBadCommandLines test cases to RunCMake.CommandLine and drop the former test. Add validation of expected results, which was not done by the old test.
2015-04-10 18:52:16 +03:00
run_cmake(Wdev)
unset(RunCMake_TEST_OPTIONS)
Modify dev warning options to affect deprecated warnings. Change the '-Wdev' and '-Wno-dev' options to also enable and suppress the deprecated warnings output, via the 'CMAKE_WARN_DEPRECATED' CMake variable, by default. This action does not happen if the user specifies a deprecated warning message option. Add tests and update the documentation for the new functionality.
2015-11-09 02:34:59 +03:00
# -Wdev should not override deprecated options if specified
set(RunCMake_TEST_OPTIONS -Wdev -Wno-deprecated)
run_cmake(Wno-deprecated)
unset(RunCMake_TEST_OPTIONS)
set(RunCMake_TEST_OPTIONS -Wno-deprecated -Wdev)
run_cmake(Wno-deprecated)
unset(RunCMake_TEST_OPTIONS)
# -Wdev should enable deprecated warnings as well
set(RunCMake_TEST_OPTIONS -Wdev)
run_cmake(Wdeprecated)
unset(RunCMake_TEST_OPTIONS)
Add -W options to control deprecated warning messages. Add 'deprecated' warning options type, to allow setting CMAKE_WARN_DEPRECATED via the -W '-Wdeprecated' and '-Wno-deprecated' options. Add tests for new options and updated documentation.
2015-11-09 02:06:33 +03:00
set(RunCMake_TEST_OPTIONS -Wdeprecated)
run_cmake(Wdeprecated)
unset(RunCMake_TEST_OPTIONS)
set(RunCMake_TEST_OPTIONS -Wno-deprecated)
run_cmake(Wno-deprecated)
unset(RunCMake_TEST_OPTIONS)
Explicitly enable author (dev) warnings by default. Explicitly enable author warnings by default, via the cmake::GetSuppressDevWarnings method, which signals suppression is turned off unless the CMake variables are set as required. Add test cases for author and deprecated messages displayed by default.
2015-11-08 15:59:27 +03:00
# Dev warnings should be on by default
run_cmake(Wdev)
Explicitly enable deprecated warnings by default. Explicitly enable deprecated warnings by default, via the cmake::GetSuppressDeprecatedWarnings method, which signals suppression is turned off unless the CMake variables are set as required. Add tests and update the documentation for the new functionality.
2015-11-29 16:34:07 +03:00
# Deprecated warnings should be on by default
run_cmake(Wdeprecated)
Refactor the -W options parser to be generic. Refactor the -Wdev and -Wno-dev options parser to use a generic -W parser that follows the GCC pattern, excluding support for -Werror=TYPE and -Wno-error=TYPE formats for now.
2015-11-29 15:39:03 +03:00
# Conflicting -W options should honor the last value
set(RunCMake_TEST_OPTIONS -Wno-dev -Wdev)
run_cmake(Wdev)
unset(RunCMake_TEST_OPTIONS)
set(RunCMake_TEST_OPTIONS -Wdev -Wno-dev)
run_cmake(Wno-dev)
unset(RunCMake_TEST_OPTIONS)
run_cmake_command(W_bad-arg1 ${CMAKE_COMMAND} -W)
run_cmake_command(W_bad-arg2 ${CMAKE_COMMAND} -Wno-)
Tests: Move more command line tests into RunCMake.CommandLine Port most CMakeTestBadCommandLines test cases to RunCMake.CommandLine and drop the former test. Add validation of expected results, which was not done by the old test.
2015-04-10 18:52:16 +03:00
set(RunCMake_TEST_OPTIONS --debug-output)
run_cmake(debug-output)
unset(RunCMake_TEST_OPTIONS)
set(RunCMake_TEST_OPTIONS --trace)
run_cmake(trace)
unset(RunCMake_TEST_OPTIONS)
cmake: add --trace-expand option The --trace option is helpful, but sometimes, what you're looking for is deep under many layers of function calls and figuring out what instance of the function call you're looking at is tedious to determine (usually involving patching and message()). Instead, add a --trace-expand option to trace while expanding commands into what CMake actually sees.
2015-07-22 00:18:53 +03:00
set(RunCMake_TEST_OPTIONS --trace-expand)
run_cmake(trace-expand)
unset(RunCMake_TEST_OPTIONS)
Tests: Move more command line tests into RunCMake.CommandLine Port most CMakeTestBadCommandLines test cases to RunCMake.CommandLine and drop the former test. Add validation of expected results, which was not done by the old test.
2015-04-10 18:52:16 +03:00
set(RunCMake_TEST_OPTIONS --debug-trycompile)
run_cmake(debug-trycompile)
unset(RunCMake_TEST_OPTIONS)
Makefile: Tolerate a BOM while scanning source dependencies (#15493) Otherwise an #include directive on the first line of a source file is ignored if the file contains a Byte-Order-Mark. Suggested-by: Aleksey Konovalov <konovalov.aleks@gmail.com>
2015-04-03 18:15:12 +03:00
function(run_cmake_depends)
set(RunCMake_TEST_SOURCE_DIR "${RunCMake_SOURCE_DIR}/cmake_depends")
set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/cmake_depends-build")
set(RunCMake_TEST_NO_CLEAN 1)
file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
file(WRITE "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/DepTarget.dir/DependInfo.cmake" "
set(CMAKE_DEPENDS_LANGUAGES \"C\")
set(CMAKE_DEPENDS_CHECK_C
\"${RunCMake_TEST_SOURCE_DIR}/test.c\"
\"${RunCMake_TEST_BINARY_DIR}/CMakeFiles/DepTarget.dir/test.c.o\"
)
")
file(WRITE "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/CMakeDirectoryInformation.cmake" "
set(CMAKE_RELATIVE_PATH_TOP_SOURCE \"${RunCMake_TEST_SOURCE_DIR}\")
set(CMAKE_RELATIVE_PATH_TOP_BINARY \"${RunCMake_TEST_BINARY_DIR}\")
")
run_cmake_command(cmake_depends ${CMAKE_COMMAND} -E cmake_depends
"Unix Makefiles"
${RunCMake_TEST_SOURCE_DIR} ${RunCMake_TEST_SOURCE_DIR}
${RunCMake_TEST_BINARY_DIR} ${RunCMake_TEST_BINARY_DIR}
${RunCMake_TEST_BINARY_DIR}/CMakeFiles/DepTarget.dir/DependInfo.cmake
)
endfunction()
run_cmake_depends()