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-rw-r--r--Tests/CMakeTests/IncludeTest.cmake.in41
1 files changed, 41 insertions, 0 deletions
diff --git a/Tests/CMakeTests/IncludeTest.cmake.in b/Tests/CMakeTests/IncludeTest.cmake.in
new file mode 100644
index 000000000..eca679b4a
--- /dev/null
+++ b/Tests/CMakeTests/IncludeTest.cmake.in
@@ -0,0 +1,41 @@
+# this one must silently fail
+include(I_am_not_here OPTIONAL)
+
+# this one must be found and the result must be put into _includedFile
+include(CMake RESULT_VARIABLE _includedFile)
+
+set(fileOne "${_includedFile}")
+set(fileTwo "${CMAKE_ROOT}/Modules/CMake.cmake")
+if(WIN32)
+ string(TOLOWER "${fileOne}" fileOne)
+ string(TOLOWER "${fileTwo}" fileTwo)
+endif(WIN32)
+
+if(NOT "${fileOne}" STREQUAL "${fileTwo}")
+ message(FATAL_ERROR "Wrong CMake.cmake was included: \"${fileOne}\" expected \"${fileTwo}\"")
+endif(NOT "${fileOne}" STREQUAL "${fileTwo}")
+
+# this one must return NOTFOUND in _includedFile
+include(I_do_not_exist OPTIONAL RESULT_VARIABLE _includedFile)
+
+if(_includedFile)
+ message(FATAL_ERROR "File \"I_do_not_exist\" was included, although it shouldn't exist,\nIncluded file is \"${_includedFile}\"")
+endif(_includedFile)
+
+# and this one must succeed too
+include(CMake OPTIONAL RESULT_VARIABLE _includedFile)
+set(fileOne "${_includedFile}")
+set(fileTwo "${CMAKE_ROOT}/Modules/CMake.cmake")
+if(WIN32)
+ string(TOLOWER "${fileOne}" fileOne)
+ string(TOLOWER "${fileTwo}" fileTwo)
+endif(WIN32)
+
+if(NOT "${fileOne}" STREQUAL "${fileTwo}")
+ message(FATAL_ERROR "Wrong CMake.cmake was included: \"${fileOne}\" expected \"${fileTwo}\"")
+endif(NOT "${fileOne}" STREQUAL "${fileTwo}")
+
+# Check that CMAKE_CURRENT_LIST_DIR is working:
+# Needs to be a file in the build tree, which is correct cmake script
+# but doesn't do a lot, if possible only set() commands:
+include(${CMAKE_CURRENT_LIST_DIR}/../../CTestCustom.cmake)