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15 lines
715 B
15 lines
715 B
3 years ago
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function(test_environment_variable name expected_value)
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string(REGEX MATCH "${name}=([^\n]*)" REGEX_RESULT "${actual_stdout}")
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if(NOT REGEX_RESULT)
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string(APPEND RunCMake_TEST_FAILED "Environment variable '${name}' is not defined.\n")
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else()
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set(actual_value "${CMAKE_MATCH_1}")
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if(NOT "${actual_value}" MATCHES "${expected_value}")
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string(REPLACE "\n" "\n " _actual "${expected_value}")
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string(REPLACE "\n" "\n " _expect "${actual_value}")
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string(APPEND RunCMake_TEST_FAILED "Expected value of environment variable '${name}':\n ${_expect}\nActual value:\n ${_actual}\n")
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endif()
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endif()
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set(RunCMake_TEST_FAILED "${RunCMake_TEST_FAILED}" PARENT_SCOPE)
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endfunction()
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