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https://github.com/microsoft/vcpkg.git
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a5a70c7c3e
* fix vcpkg_minimum_required drive-by scripts audit * initial unit tests * finish unit tests
84 lines
2.8 KiB
CMake
84 lines
2.8 KiB
CMake
function(set_fatal_error err)
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set(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR "ON" CACHE BOOL "" FORCE)
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set(Z_VCPKG_UNIT_TEST_FATAL_ERROR "${err}" CACHE STRING "" FORCE)
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endfunction()
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function(unset_fatal_error)
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set(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR "OFF" CACHE BOOL "" FORCE)
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endfunction()
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function(set_has_error)
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set(Z_VCPKG_UNIT_TEST_HAS_ERROR ON CACHE BOOL "" FORCE)
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endfunction()
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macro(message level msg)
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if("${level}" STREQUAL "FATAL_ERROR")
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set_fatal_error("${msg}")
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return()
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else()
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_message("${level}" "${msg}") # note: this results in incorrect printing, but that's fine
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# message(STATUS "\${asdf}") will result in
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# message(STATUS "${asdf}"), since that's how macro arguments work.
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endif()
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endmacro()
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set(Z_VCPKG_UNIT_TEST_HAS_ERROR OFF CACHE BOOL "" FORCE)
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unset_fatal_error()
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function(unit_test_check_variable_equal utcve_test utcve_variable utcve_value)
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cmake_language(EVAL CODE "${utcve_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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unset_fatal_error()
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set_has_error()
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message(STATUS "${utcve_test} had an unexpected FATAL_ERROR;
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expected: \"${utcve_value}\"")
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message(STATUS "FATAL_ERROR: ${Z_VCPKG_UNIT_TEST_FATAL_ERROR}")
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return()
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endif()
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if(NOT DEFINED "${utcve_variable}")
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message(STATUS "${utcve_test} failed to set ${utcve_variable};
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expected: \"${utcve_value}\"")
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set_has_error()
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return()
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endif()
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if(NOT "${${utcve_variable}}" STREQUAL "${utcve_value}")
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message(STATUS "${utcve_test} resulted in the wrong value for ${utcve_variable};
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expected: \"${utcve_value}\"
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actual : \"${${utcve_variable}}\"")
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set_has_error()
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return()
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endif()
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endfunction()
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function(unit_test_ensure_success utcve_test)
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cmake_language(EVAL CODE "${utcve_test}")
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if(Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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set_has_error()
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message(STATUS "${utcve_test} was expected to be successful.")
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endif()
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unset_fatal_error()
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endfunction()
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function(unit_test_ensure_fatal_error utcve_test)
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cmake_language(EVAL CODE "${utcve_test}")
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if(NOT Z_VCPKG_UNIT_TEST_HAS_FATAL_ERROR)
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set_has_error()
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message(STATUS "${utcve_test} was expected to be a FATAL_ERROR.")
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endif()
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unset_fatal_error()
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endfunction()
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set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
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if("minimum-required" IN_LIST FEATURES)
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include("${CMAKE_CURRENT_LIST_DIR}/test-vcpkg_minimum_required.cmake")
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endif()
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if("list" IN_LIST FEATURES)
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include("${CMAKE_CURRENT_LIST_DIR}/test-vcpkg_list.cmake")
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endif()
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if("function-arguments" IN_LIST FEATURES)
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include("${CMAKE_CURRENT_LIST_DIR}/test-z_vcpkg_function_arguments.cmake")
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endif()
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if(Z_VCPKG_UNIT_TEST_HAS_ERROR)
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_message(FATAL_ERROR "At least one test failed")
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endif()
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