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-rw-r--r--Tests/RunCMake/ExternalData/NoLinkInSource.cmake14
1 files changed, 14 insertions, 0 deletions
diff --git a/Tests/RunCMake/ExternalData/NoLinkInSource.cmake b/Tests/RunCMake/ExternalData/NoLinkInSource.cmake
new file mode 100644
index 000000000..cbf45ebbf
--- /dev/null
+++ b/Tests/RunCMake/ExternalData/NoLinkInSource.cmake
@@ -0,0 +1,14 @@
+include(ExternalData)
+set(ExternalData_LINK_CONTENT MD5)
+set(ExternalData_SOURCE_ROOT ${CMAKE_CURRENT_BINARY_DIR})
+set(ExternalData_BINARY_ROOT ${CMAKE_CURRENT_BINARY_DIR})
+set(input ${CMAKE_CURRENT_BINARY_DIR}/ToLink.txt)
+file(REMOVE ${input}.md5)
+file(WRITE ${input} "To be transformed into a content link.")
+ExternalData_Expand_Arguments(Data args DATA{${input}})
+if("x${args}" STREQUAL "x${input}")
+ message(STATUS "Data reference correctly not transformed!")
+else()
+ message(FATAL_ERROR "Data reference transformed to:\n ${args}\n"
+ "but we expected no transformation.")
+endif()