From a43e5e0ad56883366ecd7fd01c31e9ed5fcf5ae1 Mon Sep 17 00:00:00 2001 From: Brad King Date: Wed, 24 Jul 2013 13:25:11 -0400 Subject: [PATCH] Test COMPILE_DEFINITIONS target property get/set/get round-trip Teach the Preprocess test to get, set, and then get the same value for the COMPILE_DEFINITIONS target property and verify that the value is not changed. This ensures the internal structured storage of the property value can reproduce the original string value. --- Tests/Preprocess/CMakeLists.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Tests/Preprocess/CMakeLists.txt b/Tests/Preprocess/CMakeLists.txt index bc92a948c..d44cb9c82 100644 --- a/Tests/Preprocess/CMakeLists.txt +++ b/Tests/Preprocess/CMakeLists.txt @@ -259,6 +259,19 @@ set_property( ${DEF_FILE_PATH} ) +# Try reading and writing the property value to ensure the string is +# preserved. +get_property(defs1 TARGET Preprocess PROPERTY COMPILE_DEFINITIONS) +set_property(TARGET Preprocess PROPERTY COMPILE_DEFINITIONS "${defs1}") +get_property(defs2 TARGET Preprocess PROPERTY COMPILE_DEFINITIONS) +if(NOT "x${defs1}" STREQUAL "x${defs2}") + message(FATAL_ERROR "get/set/get COMPILE_DEFINITIONS round trip failed. " + "First get:\n" + " ${defs1}\n" + "Second get:\n" + " ${defs2}") +endif() + # Helper target for running test manually in build tree. add_custom_target(drive COMMAND Preprocess)