7 files changed, 46 insertions, 0 deletions
diff --git a/Tests/RunCMake/ExternalData/RunCMakeTest.cmake b/Tests/RunCMake/ExternalData/RunCMakeTest.cmake
index 5ee46c9..ceb2ecf 100644
--- a/Tests/RunCMake/ExternalData/RunCMakeTest.cmake
+++ b/Tests/RunCMake/ExternalData/RunCMakeTest.cmake
@@ -21,4 +21,7 @@ run_cmake(NormalData2)
 run_cmake(NormalData3)
 run_cmake(NormalDataSub1)
 run_cmake(NotUnderRoot)
+run_cmake(Semicolon1)
+run_cmake(Semicolon2)
+run_cmake(Semicolon3)
 run_cmake(SubDirectory1)
diff --git a/Tests/RunCMake/ExternalData/Semicolon1-stdout.txt b/Tests/RunCMake/ExternalData/Semicolon1-stdout.txt
new file mode 100644
index 0000000..361baeb
--- /dev/null
+++ b/Tests/RunCMake/ExternalData/Semicolon1-stdout.txt
@@ -0,0 +1 @@
+-- Data arguments correctly transformed!
diff --git a/Tests/RunCMake/ExternalData/Semicolon1.cmake b/Tests/RunCMake/ExternalData/Semicolon1.cmake
new file mode 100644
index 0000000..c832860
--- /dev/null
+++ b/Tests/RunCMake/ExternalData/Semicolon1.cmake
@@ -0,0 +1,14 @@
+include(ExternalData)
+set(ExternalData_URL_TEMPLATES
+  "file:///${CMAKE_CURRENT_SOURCE_DIR}/%(algo)/%(hash)"
+  )
+set(input Data.txt)
+set(output ${CMAKE_CURRENT_BINARY_DIR}/Data.txt)
+ExternalData_Expand_Arguments(Data args DATA{${input}} "a\\;b" "c;d" DATA{${input}})
+set(expect "${output};a\\;b;c;d;${output}")
+if("x${args}" STREQUAL "x${expect}")
+  message(STATUS "Data arguments correctly transformed!")
+else()
+  message(FATAL_ERROR "Data arguments transformed to:\n  ${args}\n"
+    "but we expected:\n  ${expect}")
+endif()
diff --git a/Tests/RunCMake/ExternalData/Semicolon2-stdout.txt b/Tests/RunCMake/ExternalData/Semicolon2-stdout.txt
new file mode 100644
index 0000000..361baeb
--- /dev/null
+++ b/Tests/RunCMake/ExternalData/Semicolon2-stdout.txt
@@ -0,0 +1 @@
+-- Data arguments correctly transformed!
diff --git a/Tests/RunCMake/ExternalData/Semicolon2.cmake b/Tests/RunCMake/ExternalData/Semicolon2.cmake
new file mode 100644
index 0000000..1a1ae5f
--- /dev/null
+++ b/Tests/RunCMake/ExternalData/Semicolon2.cmake
@@ -0,0 +1,14 @@
+include(ExternalData)
+set(ExternalData_URL_TEMPLATES
+  "file:///${CMAKE_CURRENT_SOURCE_DIR}/%(algo)/%(hash)"
+  )
+set(input Data.txt)
+set(output ${CMAKE_CURRENT_BINARY_DIR}/Data.txt)
+ExternalData_Expand_Arguments(Data args "DATA{${input}};a\\;b;c;d;DATA{${input}}")
+set(expect "${output};a\\;b;c;d;${output}")
+if("x${args}" STREQUAL "x${expect}")
+  message(STATUS "Data arguments correctly transformed!")
+else()
+  message(FATAL_ERROR "Data arguments transformed to:\n  ${args}\n"
+    "but we expected:\n  ${expect}")
+endif()
diff --git a/Tests/RunCMake/ExternalData/Semicolon3-stdout.txt b/Tests/RunCMake/ExternalData/Semicolon3-stdout.txt
new file mode 100644
index 0000000..ca4a360
--- /dev/null
+++ b/Tests/RunCMake/ExternalData/Semicolon3-stdout.txt
@@ -0,0 +1 @@
+-- Data arguments correctly not transformed!
diff --git a/Tests/RunCMake/ExternalData/Semicolon3.cmake b/Tests/RunCMake/ExternalData/Semicolon3.cmake
new file mode 100644
index 0000000..2ae99da
--- /dev/null
+++ b/Tests/RunCMake/ExternalData/Semicolon3.cmake
@@ -0,0 +1,12 @@
+include(ExternalData)
+set(ExternalData_URL_TEMPLATES
+  "file:///${CMAKE_CURRENT_SOURCE_DIR}/%(algo)/%(hash)"
+  )
+set(input "DATA{a;b}")
+ExternalData_Expand_Arguments(Data args "${input}")
+if("x${args}" STREQUAL "x${input}")
+  message(STATUS "Data arguments correctly not transformed!")
+else()
+  message(FATAL_ERROR "Data arguments transformed to:\n  ${args}\n"
+    "but we expected:\n  ${input}")
+endif()