Tests: Extend MakeClean test to test various target types

This extends the MakeClean test to test the target property
`ADDITIONAL_CLEAN_FILES` on executable, library and custom targets.

1 files changed, 49 insertions, 37 deletions

diff --git a/Tests/MakeClean/ToClean/CMakeLists.txt b/Tests/MakeClean/ToClean/CMakeLists.txt
index 6f16d12..a05c38b 100644
--- a/Tests/MakeClean/ToClean/CMakeLists.txt
+++ b/Tests/MakeClean/ToClean/CMakeLists.txt
@@ -15,42 +15,45 @@ function(writeCleanFile FILENAME)
   file(WRITE "${FILENAME}" ${CLEAN_FILE_CONTENT})
 endfunction()
 
+set(DUMMY_CONTENT_FILE ${CSD}/toclean.cxx)
+
 # Build a simple project whose compiled objects should be cleaned.
 add_executable(toclean toclean.cxx)
-addCleanFile("${CBD}${CMAKE_FILES_DIRECTORY}/toclean.dir/toclean.cxx${CMAKE_CXX_OUTPUT_EXTENSION}")
+addCleanFile(
+  "${CBD}${CMAKE_FILES_DIRECTORY}/toclean.dir/toclean.cxx${CMAKE_CXX_OUTPUT_EXTENSION}")
 
-# Create a post build custom command that copies the toclean output executable
+# Create a post build custom command that copies a dummy file
 # to a custom location
-function(addToCleanPostBuildCopy FILENAME)
-  add_custom_command(TARGET toclean POST_BUILD
+function(addPostBuildFile TARGET FILENAME)
+  add_custom_command(TARGET ${TARGET} POST_BUILD
     COMMAND ${CMAKE_COMMAND}
-    ARGS -E copy $<TARGET_FILE:toclean> ${FILENAME})
+    ARGS -E copy ${DUMMY_CONTENT_FILE} ${FILENAME})
 endfunction()
 
 # Create a custom command whose output should be cleaned.
 set(CustomCommandFile "${CBD}/CustomCommandFile.txt")
 add_custom_command(OUTPUT ${CustomCommandFile}
-  DEPENDS ${CSD}/toclean.cxx
+  DEPENDS ${DUMMY_CONTENT_FILE}
   COMMAND ${CMAKE_COMMAND}
-  ARGS -E copy ${CSD}/toclean.cxx ${CustomCommandFile})
-add_custom_target(generate ALL DEPENDS ${CustomCommandFile})
+  ARGS -E copy ${DUMMY_CONTENT_FILE} ${CustomCommandFile})
+add_custom_target(customTarget ALL DEPENDS ${CustomCommandFile})
 addCleanFile(${CustomCommandFile})
 
 
 ### Tests ADDITIONAL_MAKE_CLEAN_FILES directory property
 if("${CMAKE_GENERATOR}" MATCHES "Makefile")
   # Create a file that must be registered for cleaning.
-  set(MakeDirPropFile "${CBD}/MakeDirPropFile.txt")
-  writeCleanFile("${MakeDirPropFile}")
-  set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${MakeDirPropFile}")
-  addCleanFile(${MakeDirPropFile})
+  set(MakeDirPropFileAbs "${CBD}/MakeDirPropFile.txt")
+  writeCleanFile("${MakeDirPropFileAbs}")
+  set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${MakeDirPropFileAbs}")
+  addCleanFile(${MakeDirPropFileAbs})
 
   # Create a custom command whose output should be cleaned, but whose name
   # is not known until generate-time
   set(MakeDirPropExpFileRel "MakeDirProp_copy${CMAKE_EXECUTABLE_SUFFIX}")
-  set(MakeDirPropExpFile "$<TARGET_FILE_DIR:toclean>/${MakeDirPropExpFileRel}")
-  addToCleanPostBuildCopy("${MakeDirPropExpFile}")
-  set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${MakeDirPropExpFile})
+  set(MakeDirPropExpFileAbs "$<TARGET_FILE_DIR:toclean>/${MakeDirPropExpFileRel}")
+  addPostBuildFile(toclean "${MakeDirPropExpFileAbs}")
+  set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${MakeDirPropExpFileAbs})
   addCleanFile("${CBD}/${MakeDirPropExpFileRel}")
 endif()
 
@@ -72,34 +75,43 @@ addCleanFile("${DirPropFileAbs}")
 # Create a custom command whose output should be cleaned, but whose name
 # is not known until generate-time
 set(DirPropExpFileRel "DirProp_copy${CMAKE_EXECUTABLE_SUFFIX}")
-set(DirPropExpFile "$<TARGET_FILE_DIR:toclean>/${DirPropExpFileRel}")
-addToCleanPostBuildCopy("${DirPropExpFile}")
-set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_CLEAN_FILES ${DirPropExpFile})
+set(DirPropExpFileAbs "$<TARGET_FILE_DIR:toclean>/${DirPropExpFileRel}")
+addPostBuildFile(toclean "${DirPropExpFileAbs}")
+set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_CLEAN_FILES ${DirPropExpFileAbs})
 addCleanFile("${CBD}/${DirPropExpFileRel}")
 
 
 ### Tests ADDITIONAL_CLEAN_FILES target property
 
-# Register a file path relative to the build directory
-set(TgtPropFileRel "TargetPropFileRel.txt")
-writeCleanFile("${CBD}/${TgtPropFileRel}")
-set_target_properties(toclean PROPERTIES ADDITIONAL_CLEAN_FILES ${TgtPropFileRel})
-addCleanFile("${CBD}/${TgtPropFileRel}")
-
-# Register an absolute file path
-set(TgtPropFileAbs "${CBD}/TargetPropFileAbs.txt")
-writeCleanFile("${TgtPropFileAbs}")
-set_property(TARGET toclean APPEND PROPERTY ADDITIONAL_CLEAN_FILES ${TgtPropFileAbs})
-addCleanFile("${TgtPropFileAbs}")
-
-# Create a custom command whose output should be cleaned, but whose name
-# is not known until generate-time
-set(TgtPropExpFileRel "TgtProp_copy${CMAKE_EXECUTABLE_SUFFIX}")
-set(TgtPropExpFile "$<TARGET_FILE_DIR:toclean>/${TgtPropExpFileRel}")
-addToCleanPostBuildCopy("${TgtPropExpFile}")
-set_property(TARGET toclean APPEND PROPERTY ADDITIONAL_CLEAN_FILES ${TgtPropExpFile})
-addCleanFile("${CBD}/${TgtPropExpFileRel}")
+function(test_target_property TARGET)
+    # Register a file path relative to the build directory
+    set(TgtPropFileRel "${TARGET}_TargetPropFileRel.txt")
+    writeCleanFile("${CBD}/${TgtPropFileRel}")
+    set_target_properties(${TARGET} PROPERTIES ADDITIONAL_CLEAN_FILES ${TgtPropFileRel})
+    addCleanFile("${CBD}/${TgtPropFileRel}")
+
+    # Register an absolute file path
+    set(TgtPropFileAbs "${CBD}/${TARGET}_TargetPropFileAbs.txt")
+    writeCleanFile("${TgtPropFileAbs}")
+    set_property(TARGET ${TARGET} APPEND PROPERTY ADDITIONAL_CLEAN_FILES ${TgtPropFileAbs})
+    addCleanFile("${TgtPropFileAbs}")
+
+    # Create a custom command whose output should be cleaned, but whose name
+    # is not known until generate-time
+    set(TgtPropExpFileRel "${TARGET}_TargetPropGenExp.txt")
+    set(TgtPropExpFileAbs "$<TARGET_FILE_DIR:toclean>/${TgtPropExpFileRel}")
+    addPostBuildFile(${TARGET} "${TgtPropExpFileAbs}")
+    set_property(TARGET ${TARGET} APPEND PROPERTY ADDITIONAL_CLEAN_FILES ${TgtPropExpFileAbs})
+    addCleanFile("${CBD}/${TgtPropExpFileRel}")
+endfunction()
 
+# Test target property for various target types
+add_executable(acf_exec toclean.cxx)
+test_target_property(acf_exec)
+add_library(acf_lib toclean.cxx)
+test_target_property(acf_lib)
+add_custom_target(acf_custom ALL DEPENDS ${CustomCommandFile})
+test_target_property(acf_custom)
 
 # Process subdirectory without targets
 add_subdirectory(EmptySubDir)