Encoding: Modify tests to work using non-ascii paths.

For complex*, CustomCommand and OutDir tests, non-ascii paths
are avoided in test code by using relative paths, and setting
the working when running the test.  This also avoids the
need to internationalize the test code.

For RunCMake.GeneratorExpression, use a UTF-8 encoding in
file(STRINGS) to retrieve the compiled absolute path correctly.

2 files changed, 20 insertions, 16 deletions

diff --git a/Tests/Complex/Executable/CMakeLists.txt b/Tests/Complex/Executable/CMakeLists.txt
index bf23d4a..508221c 100644
--- a/Tests/Complex/Executable/CMakeLists.txt
+++ b/Tests/Complex/Executable/CMakeLists.txt
@@ -89,18 +89,22 @@ remove_definitions(-DCOMPLEX_DEFINED)
 # Test pre-build/pre-link/post-build rules for an executable.
 add_custom_command(TARGET complex PRE_BUILD
                    COMMAND ${CREATE_FILE_EXE}
-                   ARGS "${Complex_BINARY_DIR}/Executable/prebuild.txt")
+                   ARGS "Executable/prebuild.txt"
+                   WORKING_DIRECTORY "${Complex_BINARY_DIR}")
 add_custom_command(TARGET complex PRE_LINK
                    COMMAND ${CREATE_FILE_EXE}
-                   ARGS "${Complex_BINARY_DIR}/Executable/prelink.txt")
+                   ARGS "Executable/prelink.txt"
+                   WORKING_DIRECTORY "${Complex_BINARY_DIR}")
 add_custom_command(TARGET complex POST_BUILD
                    COMMAND ${CREATE_FILE_EXE}
-                   ARGS "${Complex_BINARY_DIR}/Executable/postbuild.txt")
+                   ARGS "Executable/postbuild.txt"
+                   WORKING_DIRECTORY "${Complex_BINARY_DIR}")
 add_custom_command(TARGET complex POST_BUILD
                    COMMAND ${CMAKE_COMMAND}
                    ARGS -E copy
-                        "${Complex_BINARY_DIR}/Executable/postbuild.txt"
-                        "${Complex_BINARY_DIR}/Executable/postbuild2.txt")
+                        "Executable/postbuild.txt"
+                        "Executable/postbuild2.txt"
+                   WORKING_DIRECTORY "${Complex_BINARY_DIR}")
 
 set_source_files_properties(complex
   COMPILE_FLAGS
diff --git a/Tests/Complex/Executable/complex.cxx b/Tests/Complex/Executable/complex.cxx
index 31442ba..ec222a5 100644
--- a/Tests/Complex/Executable/complex.cxx
+++ b/Tests/Complex/Executable/complex.cxx
@@ -716,14 +716,14 @@ int main()
   // the file was removed the last time 'complex' was run, and it is
   // only created during a build.
 
-  TestAndRemoveFile(BINARY_DIR "/Library/prebuild.txt");
-  TestAndRemoveFile(BINARY_DIR "/Library/prelink.txt");
-  TestAndRemoveFile(BINARY_DIR "/Library/postbuild.txt");
-  TestAndRemoveFile(BINARY_DIR "/Library/postbuild2.txt");
-  TestAndRemoveFile(BINARY_DIR "/Executable/prebuild.txt");
-  TestAndRemoveFile(BINARY_DIR "/Executable/prelink.txt");
-  TestAndRemoveFile(BINARY_DIR "/Executable/postbuild.txt");
-  TestAndRemoveFile(BINARY_DIR "/Executable/postbuild2.txt");
+  TestAndRemoveFile("Library/prebuild.txt");
+  TestAndRemoveFile("Library/prelink.txt");
+  TestAndRemoveFile("Library/postbuild.txt");
+  TestAndRemoveFile("Library/postbuild2.txt");
+  TestAndRemoveFile("Executable/prebuild.txt");
+  TestAndRemoveFile("Executable/prelink.txt");
+  TestAndRemoveFile("Executable/postbuild.txt");
+  TestAndRemoveFile("Executable/postbuild2.txt");
 
   // ----------------------------------------------------------------------
   // A custom target has been created (see Library/).
@@ -733,12 +733,12 @@ int main()
   // the file was removed the last time 'complex' was run, and it is
   // only created during a build.
 
-  TestAndRemoveFile(BINARY_DIR "/Library/custom_target1.txt");
+  TestAndRemoveFile("Library/custom_target1.txt");
 
   // ----------------------------------------------------------------------
   // A directory has been created.
 
-  TestDir(BINARY_DIR "/make_dir");
+  TestDir("make_dir");
 
   // ----------------------------------------------------------------------
   // Test OUTPUT_REQUIRED_FILES
@@ -749,7 +749,7 @@ int main()
   // the file was removed the last time 'complex' was run, and it is
   // only created during a build.
 
-  TestAndRemoveFile(BINARY_DIR "/Executable/Temp/complex-required.txt");
+  TestAndRemoveFile("Executable/Temp/complex-required.txt");
 
   // ----------------------------------------------------------------------
   // Test FIND_LIBRARY