406 lines
12 KiB
CMake
406 lines
12 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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cmake_minimum_required(VERSION 3.20.0)
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find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
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project(zephyr_yaml_test)
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target_sources(app PRIVATE ${ZEPHYR_BASE}/misc/empty_file.c)
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set_property(GLOBAL PROPERTY EXPECTED_ERROR 0)
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macro(message)
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if(DEFINED expect_failure)
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if(${ARGV0} STREQUAL FATAL_ERROR)
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if("${ARGV1}" STREQUAL "${expect_failure}")
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# This is an expected error.
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get_property(error_count GLOBAL PROPERTY EXPECTED_ERROR)
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math(EXPR error_count "${error_count} + 1")
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set_property(GLOBAL PROPERTY EXPECTED_ERROR ${error_count})
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return()
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else()
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_message("Unexpected error occurred")
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endif()
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endif()
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endif()
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_message(${ARGN})
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endmacro()
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macro(test_assert)
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cmake_parse_arguments(TA_ARG "" "COMMENT" "TEST" ${ARGN})
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if(${TA_ARG_TEST})
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message("${CMAKE_CURRENT_FUNCTION}(): Passed")
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else()
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message(FATAL_ERROR
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"${CMAKE_CURRENT_FUNCTION}(): Failed\n"
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"Test: ${TA_ARG_TEST}\n"
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"${TA_ARG_COMMENT}"
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)
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endif()
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endmacro()
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function(test_reading_string)
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set(expected "Simple string")
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yaml_get(actual NAME yaml-test KEY cmake test key-string)
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test_assert(TEST ${expected} STREQUAL ${actual}
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COMMENT "yaml key value does not match expectation."
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)
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endfunction()
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function(test_reading_list_strings)
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set(expected 4)
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yaml_length(actual NAME yaml-test KEY cmake test key-list-string)
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test_assert(TEST ${expected} EQUAL ${actual}
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COMMENT "yaml list length does not match expectation."
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)
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set(expected "a" "list" "of" "strings")
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yaml_get(actual NAME yaml-test KEY cmake test key-list-string)
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foreach(a e IN ZIP_LISTS actual expected)
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test_assert(TEST "${e}" STREQUAL "${a}"
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COMMENT "list values mismatch."
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)
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endforeach()
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endfunction()
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function(test_reading_int)
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set(expected 42)
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yaml_get(actual NAME yaml-test KEY cmake test key-int)
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test_assert(TEST ${expected} EQUAL ${actual}
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COMMENT "yaml key value does not match expectation."
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)
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endfunction()
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function(test_reading_list_int)
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set(expected 3)
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yaml_length(actual NAME yaml-test KEY cmake test key-list-int)
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test_assert(TEST ${expected} EQUAL ${actual}
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COMMENT "yaml list length does not match expectation."
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)
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set(expected 4 10 2)
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yaml_get(actual NAME yaml-test KEY cmake test key-list-int)
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foreach(a e IN ZIP_LISTS actual expected)
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test_assert(TEST "${e}" STREQUAL "${a}"
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COMMENT "list values mismatch."
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)
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endforeach()
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endfunction()
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function(test_reading_int)
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set(expected 42)
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yaml_get(actual NAME yaml-test KEY cmake test key-int)
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test_assert(TEST ${expected} EQUAL ${actual}
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COMMENT "yaml key value does not match expectation."
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)
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endfunction()
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function(test_reading_not_found)
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set(expected cmake-missing-NOTFOUND)
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yaml_get(actual NAME yaml-test KEY cmake missing test key)
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test_assert(TEST ${expected} STREQUAL ${actual}
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COMMENT "Expected -NOTFOUND, but something was found."
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)
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endfunction()
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function(test_reading_not_found_array)
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set(expected cmake-missing-NOTFOUND)
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yaml_length(actual NAME yaml-test KEY cmake missing test array list)
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test_assert(TEST ${expected} STREQUAL ${actual}
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COMMENT "Expected -NOTFOUND, but something was found."
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)
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endfunction()
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function(test_reading_not_array)
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set(expected -1)
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yaml_length(actual NAME yaml-test KEY cmake test key-int)
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test_assert(TEST ${expected} STREQUAL ${actual}
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COMMENT "Not array expected, so length should be -1."
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)
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endfunction()
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function(test_save_new_file)
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yaml_save(NAME yaml-test FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_save.yaml)
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# Read-back the yaml and verify the value.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_save.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback
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)
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set(expected "Simple string")
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yaml_get(actual NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test key-string)
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test_assert(TEST ${expected} STREQUAL ${actual}
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COMMENT "yaml key value does not match expectation."
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)
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set(expected 42)
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yaml_get(actual NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test key-int)
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test_assert(TEST ${expected} EQUAL ${actual}
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COMMENT "yaml key value does not match expectation."
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)
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endfunction()
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function(test_setting_string)
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yaml_create(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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)
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set(new_value "A new string")
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yaml_set(actual NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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KEY cmake test set key-string VALUE ${new_value}
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)
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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# Read-back the yaml and verify the value.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback
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)
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yaml_get(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-string)
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test_assert(TEST ${new_value} STREQUAL ${readback}
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COMMENT "new yaml value does not match readback value."
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)
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endfunction()
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function(test_setting_list_strings)
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yaml_create(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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)
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set(new_value "A" "new" "list" "of" "strings")
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yaml_set(actual NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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KEY cmake test set key-list-string LIST ${new_value}
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)
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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# Read-back the yaml and verify the value.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback
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)
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yaml_length(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-list-string)
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test_assert(TEST 5 EQUAL ${readback}
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COMMENT "readback yaml list length does not match original."
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)
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yaml_get(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-list-string)
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foreach(a e IN ZIP_LISTS readback new_value)
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test_assert(TEST "${e}" STREQUAL "${a}"
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COMMENT "list values mismatch."
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)
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endforeach()
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endfunction()
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function(test_setting_int)
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yaml_create(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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)
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set(new_value 42)
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yaml_set(actual NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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KEY cmake test set key-int VALUE ${new_value}
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)
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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# Read-back the yaml and verify the value.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback
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)
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yaml_get(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-int)
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test_assert(TEST ${new_value} STREQUAL ${readback}
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COMMENT "new yaml value does not match readback value."
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)
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endfunction()
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function(test_setting_list_int)
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yaml_create(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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)
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set(new_value 42 41 40 2 10)
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yaml_set(actual NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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KEY cmake test set key-list-int LIST ${new_value}
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)
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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# Read-back the yaml and verify the value.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback
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)
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yaml_length(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-list-int)
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test_assert(TEST 5 EQUAL ${readback}
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COMMENT "readback yaml list length does not match original."
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)
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yaml_get(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-list-int)
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foreach(a e IN ZIP_LISTS readback new_value)
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test_assert(TEST "${e}" STREQUAL "${a}"
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COMMENT "list values mismatch."
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)
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endforeach()
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endfunction()
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function(test_setting_empty_value)
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yaml_create(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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)
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set(new_value)
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yaml_set(actual NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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KEY cmake test set key-int VALUE ${new_value}
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)
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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# Read-back the yaml and verify the value.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback
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)
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yaml_get(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-int)
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if(DEFINED readback)
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message(FATAL_ERROR "${CMAKE_CURRENT_FUNCTION}(): Failed\n"
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"Empty value expected, but got: ${readback}"
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)
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else()
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message("${CMAKE_CURRENT_FUNCTION}(): Passed")
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endif()
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endfunction()
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function(test_setting_empty_list)
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yaml_create(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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)
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set(new_value)
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yaml_set(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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KEY cmake test set key-list-int LIST ${new_value}
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)
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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# Read-back the yaml and verify the value.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback
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)
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yaml_length(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-list-int)
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test_assert(TEST 0 EQUAL ${readback}
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COMMENT "readback yaml list length does not match original."
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)
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yaml_get(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-list-int)
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foreach(a e IN ZIP_LISTS readback new_value)
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test_assert(TEST "${e}" STREQUAL "${a}"
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COMMENT "list values mismatch."
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)
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endforeach()
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endfunction()
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function(test_set_remove_int)
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yaml_create(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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)
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set(new_value 42)
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yaml_set(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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KEY cmake test set key-int VALUE ${new_value}
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)
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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# Read-back the yaml and verify the value.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback
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)
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yaml_get(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-int)
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test_assert(TEST ${new_value} STREQUAL ${readback}
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COMMENT "new yaml value does not match readback value."
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)
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# Remove the setting and write the file again.
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yaml_remove(NAME ${CMAKE_CURRENT_FUNCTION}_readback KEY cmake test set key-int)
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_readback)
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# Read-back again and verify the value has been removed.
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yaml_load(FILE ${CMAKE_BINARY_DIR}/${CMAKE_CURRENT_FUNCTION}_test_create.yaml
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NAME ${CMAKE_CURRENT_FUNCTION}_readback_removed
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)
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yaml_get(readback NAME ${CMAKE_CURRENT_FUNCTION}_readback_removed KEY cmake test set key-int)
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set(expected cmake-test-set-key-int-NOTFOUND)
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test_assert(TEST ${expected} STREQUAL ${readback}
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COMMENT "Expected -NOTFOUND, but something was found."
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)
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endfunction()
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function(test_fail_missing_filename)
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yaml_create(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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set(new_value 42)
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yaml_set(actual NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create
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KEY cmake test set key-int VALUE ${new_value}
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)
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set(expect_failure "yaml_save(...) missing a required argument: FILE")
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yaml_save(NAME ${CMAKE_CURRENT_FUNCTION}_yaml-create)
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get_property(errors GLOBAL PROPERTY EXPECTED_ERROR)
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test_assert(TEST 1 EQUAL ${errors}
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COMMENT "No error occurred when error was expected.\nExpected error: ${expect_failure}"
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)
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set_property(GLOBAL PROPERTY EXPECTED_ERROR 0)
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endfunction()
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yaml_load(FILE ${CMAKE_CURRENT_LIST_DIR}/test.yaml NAME yaml-test)
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test_reading_string()
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test_reading_int()
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test_reading_list_strings()
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test_reading_list_int()
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test_reading_not_found()
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test_reading_not_found_array()
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test_reading_not_array()
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test_save_new_file()
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test_setting_int()
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test_setting_string()
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test_setting_list_strings()
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test_setting_list_int()
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test_setting_empty_value()
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test_setting_empty_list()
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test_set_remove_int()
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test_fail_missing_filename()
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target_sources(app PRIVATE src/main.c)
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