Files
CPM.cmake/cmake/testing.cmake
Lars Melchior ab6e8d6d8c Performance improvement: bypass FetchContent for cached dependencies (#182)
* skip FetchContent for cached dependencies

* set default value for CPM_SKIP_FETCH to avoid conflicts

* add tests to check exported values
2021-01-20 13:15:18 +01:00

54 lines
1.4 KiB
CMake

function(ASSERT_EQUAL)
if(NOT ARGC EQUAL 2)
message(FATAL_ERROR "assertion failed: invalid argument count: ${ARGC}")
endif()
if(NOT ${ARGV0} STREQUAL ${ARGV1})
message(FATAL_ERROR "assertion failed: '${ARGV0}' != '${ARGV1}'")
else()
message(STATUS "test passed: '${ARGV0}' == '${ARGV1}'")
endif()
endfunction()
function(ASSERT_EMPTY)
if(NOT ARGC EQUAL 0)
message(FATAL_ERROR "assertion failed: input ${ARGC} not empty: '${ARGV}'")
endif()
endfunction()
function(ASSERT_DEFINED KEY)
if(DEFINED ${KEY})
message(STATUS "test passed: '${KEY}' is defined")
else()
message(FATAL_ERROR "assertion failed: '${KEY}' is not defiend")
endif()
endfunction()
function(ASSERT_TRUTHY KEY)
if(${${KEY}})
message(STATUS "test passed: '${KEY}' is set truthy")
else()
message(FATAL_ERROR "assertion failed: value of '${KEY}' is not true (${${KEY}})")
endif()
endfunction()
function(ASSERTION_FAILED)
message(FATAL_ERROR "assertion failed: ${ARGN}")
endfunction()
function(ASSERT_EXISTS file)
if(EXISTS ${file})
message(STATUS "test passed: '${file}' exists")
else()
message(FATAL_ERROR "assertion failed: file ${file} does not exist")
endif()
endfunction()
function(ASSERT_NOT_EXISTS file)
if(NOT EXISTS ${file})
message(STATUS "test passed: '${file}' does not exist")
else()
message(FATAL_ERROR "assertion failed: file ${file} exists")
endif()
endfunction()