mirror of
https://github.com/falcosecurity/falco.git
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90 lines
3.1 KiB
CMake
90 lines
3.1 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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#
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# Copyright (C) 2023 The Falco Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations under the License.
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#
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message(STATUS "Falco unit tests build enabled")
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include(FetchContent)
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FetchContent_Declare(
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googletest
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GIT_REPOSITORY https://github.com/google/googletest.git
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GIT_TAG release-1.12.1
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)
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FetchContent_MakeAvailable(googletest)
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file(GLOB_RECURSE ENGINE_TESTS ${CMAKE_CURRENT_SOURCE_DIR}/engine/*.cpp)
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file(GLOB_RECURSE FALCO_TESTS ${CMAKE_CURRENT_SOURCE_DIR}/falco/*.cpp)
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# Create a libscap_test_var.h file with some variables used by our tests
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# for example the kmod path or the bpf path.
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configure_file (
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"${CMAKE_CURRENT_SOURCE_DIR}/falco_test_var.h.in"
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"${CMAKE_CURRENT_BINARY_DIR}/falco_test_var.h"
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)
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set(FALCO_UNIT_TESTS_SOURCES
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"${ENGINE_TESTS}"
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falco/test_configuration.cpp
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falco/app/actions/test_select_event_sources.cpp
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falco/app/actions/test_load_config.cpp
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)
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if (CMAKE_SYSTEM_NAME MATCHES "Linux")
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list(APPEND FALCO_UNIT_TESTS_SOURCES
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falco/test_atomic_signal_handler.cpp
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falco/app/actions/test_configure_interesting_sets.cpp
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falco/app/actions/test_configure_syscall_buffer_num.cpp)
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endif()
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set(FALCO_UNIT_TESTS_INCLUDES
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PRIVATE
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${CMAKE_SOURCE_DIR}/userspace
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${CMAKE_BINARY_DIR}/userspace/falco # we need it to include indirectly `config_falco.h` file
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${CMAKE_SOURCE_DIR}/userspace/engine # we need it to include indirectly `falco_common.h` file
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"${CMAKE_CURRENT_BINARY_DIR}" # we need it to include `falco_test_var.h`
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)
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set(FALCO_UNIT_TESTS_DEPENDENCIES
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gtest
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gtest_main
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falco_application
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)
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get_target_property(FALCO_APPLICATION_LIBRARIES falco_application LINK_LIBRARIES)
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set(FALCO_UNIT_TESTS_LIBRARIES
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gtest
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gtest_main
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falco_application
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${FALCO_APPLICATION_LIBRARIES}
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)
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message(STATUS "FALCO_UNIT_TESTS_SOURCES: ${FALCO_UNIT_TESTS_SOURCES}")
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message(STATUS "FALCO_UNIT_TESTS_INCLUDES: ${FALCO_UNIT_TESTS_INCLUDES}")
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message(STATUS "FALCO_UNIT_TESTS_DEPENDENCIES: ${FALCO_UNIT_TESTS_DEPENDENCIES}")
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message(STATUS "FALCO_UNIT_TESTS_LIBRARIES: ${FALCO_UNIT_TESTS_LIBRARIES}")
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add_executable(falco_unit_tests ${FALCO_UNIT_TESTS_SOURCES})
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target_include_directories(falco_unit_tests ${FALCO_UNIT_TESTS_INCLUDES})
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target_link_libraries(falco_unit_tests ${FALCO_UNIT_TESTS_LIBRARIES})
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add_dependencies(falco_unit_tests ${FALCO_UNIT_TESTS_DEPENDENCIES})
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if (EMSCRIPTEN)
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target_compile_options(falco_unit_tests PRIVATE "-sDISABLE_EXCEPTION_CATCHING=0")
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target_link_options(falco_unit_tests PRIVATE "-sDISABLE_EXCEPTION_CATCHING=0")
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target_link_options(falco_unit_tests PRIVATE "-sALLOW_MEMORY_GROWTH=1")
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target_link_options(falco_unit_tests PRIVATE "-sEXPORTED_FUNCTIONS=['_main','_htons','_ntohs']")
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endif()
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