1 files changed, 50 insertions, 0 deletions
diff --git a/Tests/RunCMake/GenEx-LIST/TRANSFORM-TOLOWER.cmake.in b/Tests/RunCMake/GenEx-LIST/TRANSFORM-TOLOWER.cmake.in
new file mode 100644
index 0000000000..43e99556c6
--- /dev/null
+++ b/Tests/RunCMake/GenEx-LIST/TRANSFORM-TOLOWER.cmake.in
@@ -0,0 +1,50 @@
+
+include ("${RunCMake_SOURCE_DIR}/check_errors.cmake")
+unset (errors)
+
+set(listvar ALPHA BRAVO CHARLIE DELTA)
+
+list(TRANSFORM listvar TOLOWER OUTPUT_VARIABLE reference)
+set (output "$<LIST:TRANSFORM,ALPHA;BRAVO;CHARLIE;DELTA,TOLOWER>")
+if (NOT output STREQUAL reference)
+  list (APPEND errors "returns bad value: ${output}")
+endif()
+
+list(TRANSFORM listvar TOLOWER AT 1 3 OUTPUT_VARIABLE reference)
+set (output "$<LIST:TRANSFORM,ALPHA;BRAVO;CHARLIE;DELTA,TOLOWER,AT,1,3>")
+if (NOT output STREQUAL reference)
+  list (APPEND errors "returns bad value: ${output}")
+endif()
+
+list(TRANSFORM listvar TOLOWER AT 1 -2 OUTPUT_VARIABLE reference)
+set (output "$<LIST:TRANSFORM,ALPHA;BRAVO;CHARLIE;DELTA,TOLOWER,AT,1,-2>")
+if (NOT output STREQUAL reference)
+  list (APPEND errors "returns bad value: ${output}")
+endif()
+
+list(TRANSFORM listvar TOLOWER FOR 1 2 OUTPUT_VARIABLE reference)
+set (output "$<LIST:TRANSFORM,ALPHA;BRAVO;CHARLIE;DELTA,TOLOWER,FOR,1,2>")
+if (NOT output STREQUAL reference)
+  list (APPEND errors "returns bad value: ${output}")
+endif()
+
+list(TRANSFORM listvar TOLOWER FOR 1 -1 OUTPUT_VARIABLE reference)
+set (output "$<LIST:TRANSFORM,ALPHA;BRAVO;CHARLIE;DELTA,TOLOWER,FOR,1,-1>")
+if (NOT output STREQUAL reference)
+  list (APPEND errors "returns bad value: ${output}")
+endif()
+
+list(TRANSFORM listvar TOLOWER FOR 1 -1 2 OUTPUT_VARIABLE reference)
+set (output "$<LIST:TRANSFORM,ALPHA;BRAVO;CHARLIE;DELTA,TOLOWER,FOR,1,-1,2>")
+if (NOT output STREQUAL reference)
+  list (APPEND errors "returns bad value: ${output}")
+endif()
+
+list(TRANSFORM listvar TOLOWER REGEX "(R|T)A" OUTPUT_VARIABLE reference)
+set (output "$<LIST:TRANSFORM,ALPHA;BRAVO;CHARLIE;DELTA,TOLOWER,REGEX,(R|T)A>")
+if (NOT output STREQUAL reference)
+  list (APPEND errors "returns bad value: ${output}")
+endif()
+
+
+check_errors("LIST:TRANSFORM,TOLOWER..." ${errors})