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-rw-r--r--Tests/RunCMake/ExternalData/LinkContentSHA1.cmake22
1 files changed, 22 insertions, 0 deletions
diff --git a/Tests/RunCMake/ExternalData/LinkContentSHA1.cmake b/Tests/RunCMake/ExternalData/LinkContentSHA1.cmake
new file mode 100644
index 000000000..f78501cf5
--- /dev/null
+++ b/Tests/RunCMake/ExternalData/LinkContentSHA1.cmake
@@ -0,0 +1,22 @@
+include(ExternalData)
+set(ExternalData_LINK_CONTENT SHA1)
+set(ExternalData_SOURCE_ROOT ${CMAKE_CURRENT_BINARY_DIR})
+set(ExternalData_BINARY_ROOT ${CMAKE_CURRENT_BINARY_DIR}/ExternalData)
+set(input ${CMAKE_CURRENT_BINARY_DIR}/ToLink.txt)
+set(output ${CMAKE_CURRENT_BINARY_DIR}/ExternalData/ToLink.txt)
+set(staged "${CMAKE_CURRENT_BINARY_DIR}/.ExternalData_SHA1_114ee5dda251457fd2df63bec91d3b8db43aba58")
+file(REMOVE ${staged})
+file(REMOVE ${input}.sha1)
+file(WRITE ${input} "To be transformed into a content link.")
+ExternalData_Expand_Arguments(Data args DATA{${input}})
+if("x${args}" STREQUAL "x${output}")
+ message(STATUS "Raw data correctly transformed to content link!")
+else()
+ message(FATAL_ERROR "Data reference transformed to:\n ${args}\n"
+ "but we expected:\n ${output}")
+endif()
+if(EXISTS "${staged}")
+ message(STATUS "Staged content exists!")
+else()
+ message(FATAL_ERROR "Staged content missing!")
+endif()