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polybar/tests/CMakeLists.txt
Patrick Ziegler 26be83f893
module: Implement action router (#2336)
* module: Implement proof of concept action router

Action implementation inside module becomes much cleaner because each
module just registers action names together with a callback (pointer to
member function) and the action router does the rest.

* Make input function final

This forces all modules to use the action router

* modules: Catch exceptions in action handlers

* Use action router for all modules

* Use action_ prefix for function names

The mpd module's 'stop' action overwrote the base module's stop function
which caused difficult to debug behavior.

To prevent this in the future we now prefix each function that is
responsible for an action with 'action_'

* Cleanup

* actions: Throw exception when re-registering action

Action names are unique inside modules. Unfortunately there is no way to
ensure this statically, the next best thing is to crash the module and
let the user know that this is a bug.

* Formatting

* actions: Ignore data for actions without data

This is the same behavior as before.

* action_router: Write tests
2021-01-04 10:25:52 +01:00

71 lines
2.1 KiB
CMake

# Download and unpack googletest at configure time {{{
configure_file(
CMakeLists.txt.in
${CMAKE_BINARY_DIR}/googletest-download/CMakeLists.txt
)
execute_process( COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
RESULT_VARIABLE result
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download)
if(result)
message(FATAL_ERROR "CMake step for googletest failed: ${result}")
endif()
execute_process(COMMAND ${CMAKE_COMMAND} --build .
RESULT_VARIABLE result
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
if(result)
message(FATAL_ERROR "Build step for googletest failed: ${result}")
endif()
# Add googletest directly to our build. This defines
# the gtest, gtest_main, gmock and gmock_main targets.
add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
${CMAKE_BINARY_DIR}/googletest-build
EXCLUDE_FROM_ALL)
# }}}
# Compile all unit tests with 'make all_unit_tests'
add_custom_target(all_unit_tests
COMMENT "Building all unit test")
function(add_unit_test source_file)
string(REPLACE "/" "_" testname ${source_file})
set(name "unit_test.${testname}")
add_executable(${name} unit_tests/${source_file}.cpp)
get_include_dirs(includes_dir)
target_include_directories(${name} PRIVATE ${includes_dir} ${CMAKE_CURRENT_LIST_DIR})
# Link against gmock (this automatically links against gtest)
target_link_libraries(${name} poly gmock_main)
add_test(NAME ${name} COMMAND ${name})
add_dependencies(all_unit_tests ${name})
endfunction()
add_unit_test(utils/actions)
add_unit_test(utils/action_router)
add_unit_test(utils/color)
add_unit_test(utils/command)
add_unit_test(utils/math)
add_unit_test(utils/memory)
add_unit_test(utils/scope)
add_unit_test(utils/string)
add_unit_test(utils/file)
add_unit_test(utils/process)
add_unit_test(components/command_line)
add_unit_test(components/bar)
add_unit_test(components/config_parser)
add_unit_test(drawtypes/label)
add_unit_test(drawtypes/ramp)
add_unit_test(drawtypes/iconset)
add_unit_test(tags/parser)
# Run make check to build and run all unit tests
add_custom_target(check
COMMAND GTEST_COLOR=1 ctest --output-on-failure
DEPENDS all_unit_tests
)