Tests: Cover install(FILES) with a genex DESTINATION

Tests/ExportImport/Export/CMakeLists.txt

@@ -29,14 +29,14 @@ add_custom_command(TARGET testLib1 POST_BUILD
                                    $<TARGET_FILE:testLib1>.genex
   )
 install(FILES $<TARGET_FILE:testLib1>.genex
-  DESTINATION lib
+  DESTINATION $<1:lib>$<0:/wrong>
   )
 set_property(TARGET testLib1 PROPERTY MY_FILES
   ${CMAKE_CURRENT_SOURCE_DIR}/testLib1file1.txt
   ${CMAKE_CURRENT_SOURCE_DIR}/testLib1file2.txt
   )
 install(FILES $<TARGET_PROPERTY:testLib1,MY_FILES>
-  DESTINATION doc
+  DESTINATION $<1:doc>$<0:/wrong>
   )
 
 # Test library with empty link interface.  Link it to an implementation

Tests/RunCMake/install/FILES-DESTINATION-bad-result.txt

@@ -0,0 +1 @@
+1

Tests/RunCMake/install/FILES-DESTINATION-bad-stderr.txt

@@ -0,0 +1,6 @@
+CMake Error:
+  Error evaluating generator expression:
+
+    \$<NOTAGENEX>
+
+  Expression did not evaluate to a known generator expression

Tests/RunCMake/install/FILES-DESTINATION-bad.cmake

@@ -0,0 +1 @@
+install(FILES empty.c DESTINATION $<NOTAGENEX>)

Tests/RunCMake/install/RunCMakeTest.cmake

@@ -6,6 +6,7 @@ run_cmake(DIRECTORY-message-lazy)
 run_cmake(SkipInstallRulesWarning)
 run_cmake(SkipInstallRulesNoWarning1)
 run_cmake(SkipInstallRulesNoWarning2)
+run_cmake(FILES-DESTINATION-bad)
 run_cmake(TARGETS-DESTINATION-bad)
 run_cmake(CMP0062-OLD)
 run_cmake(CMP0062-NEW)

Tests/SimpleInstall/CMakeLists.txt

@@ -209,9 +209,9 @@ else()
     ARCHIVE DESTINATION MyTest/lib/static
     OPTIONAL # for coverage...target should always exist
     )
-  install(FILES lib1.h DESTINATION MyTest/include/foo)
+  install(FILES lib1.h DESTINATION MyTest/include/$<1:foo>$<0:/wrong>)
   install(FILES lib2.h
-    DESTINATION MyTest/include/foo
+    DESTINATION $<1:MyTest/include/foo>$<0:/wrong>
     COMPONENT Development
     PERMISSIONS OWNER_READ OWNER_WRITE
     RENAME lib2renamed.h

Tests/SimpleInstallS2/CMakeLists.txt

@@ -209,9 +209,9 @@ else()
     ARCHIVE DESTINATION MyTest/lib/static
     OPTIONAL # for coverage...target should always exist
     )
-  install(FILES lib1.h DESTINATION MyTest/include/foo)
+  install(FILES lib1.h DESTINATION MyTest/include/$<1:foo>$<0:/wrong>)
   install(FILES lib2.h
-    DESTINATION MyTest/include/foo
+    DESTINATION $<1:MyTest/include/foo>$<0:/wrong>
     COMPONENT Development
     PERMISSIONS OWNER_READ OWNER_WRITE
     RENAME lib2renamed.h