Tests: Add more signature tests to RunCMake.configure_file test

Move the test cases from Tests/CMakeTests/ConfigureFileTest.cmake.in
over to use the RunCMake.configure_file infrastructure.  This does much
more robust verification of CMake output for each test case, and would
have caught the regression fixed in our parent commit.

Tests/CMakeTests/CMakeLists.txt

@@ -19,7 +19,6 @@ AddCMakeTest(GetFilenameComponentRealpath "")
 AddCMakeTest(Version "")
 AddCMakeTest(Message "")
 AddCMakeTest(File "")
-AddCMakeTest(ConfigureFile "")
 AddCMakeTest(SeparateArguments "")
 AddCMakeTest(ImplicitLinkInfo "")
 AddCMakeTest(ModuleNotices "")

Tests/CMakeTests/ConfigureFile-DirOutput.cmake

@@ -1,5 +0,0 @@
-file(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureFile-DirOutput.txt "DirOutput test file\n")
-file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/ConfigureFile-DirOutput)
-configure_file(ConfigureFile-DirOutput.txt ConfigureFile-DirOutput)
-file(READ ${CMAKE_CURRENT_BINARY_DIR}/ConfigureFile-DirOutput/ConfigureFile-DirOutput.txt out)
-message("${out}")

Tests/CMakeTests/ConfigureFile-Relative.cmake

@@ -1,4 +0,0 @@
-file(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureFile-Relative-In.txt "Relative test file\n")
-configure_file(ConfigureFile-Relative-In.txt ConfigureFile-Relative-Out.txt)
-file(READ ${CMAKE_CURRENT_BINARY_DIR}/ConfigureFile-Relative-Out.txt out)
-message("${out}")

Tests/CMakeTests/ConfigureFileTest.cmake.in

@@ -1,28 +0,0 @@
-set(DirInput-RESULT 1)
-set(DirInput-STDERR "is a directory")
-set(DirOutput-RESULT 0)
-set(DirOutput-STDERR "DirOutput test file")
-set(Relative-RESULT 0)
-set(Relative-STDERR "Relative test file")
-set(BadArg-RESULT 1)
-set(BadArg-STDERR "called with incorrect number of arguments")
-set(NewLineStyle-NoArg-RESULT 1)
-set(NewLineStyle-NoArg-STDERR "NEWLINE_STYLE must set a style:")
-set(NewLineStyle-WrongArg-RESULT 1)
-set(NewLineStyle-WrongArg-STDERR "NEWLINE_STYLE sets an unknown style")
-set(NewLineStyle-ValidArg-RESULT 0)
-set(NewLineStyle-ValidArg-STDERR )
-set(NewLineStyle-COPYONLY-RESULT 1)
-set(NewLineStyle-COPYONLY-STDERR "COPYONLY could not be used in combination")
-
-include("@CMAKE_CURRENT_SOURCE_DIR@/CheckCMakeTest.cmake")
-check_cmake_test(ConfigureFile
-  DirInput
-  DirOutput
-  Relative
-  BadArg
-  NewLineStyle-NoArg
-  NewLineStyle-WrongArg
-  NewLineStyle-ValidArg
-  NewLineStyle-COPYONLY
-  )

Tests/RunCMake/configure_file/BadArg-result.txt

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

Tests/RunCMake/configure_file/BadArg-stderr.txt

@@ -0,0 +1,4 @@
+CMake Error at BadArg.cmake:[0-9]+ \(configure_file\):
+  configure_file called with incorrect number of arguments, expected 2
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)

Tests/RunCMake/configure_file/DirInput-result.txt

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

Tests/RunCMake/configure_file/DirInput-stderr.txt

@@ -0,0 +1,8 @@
+CMake Error at DirInput.cmake:[0-9]+ \(configure_file\):
+  configure_file input location
+
+    .*/Tests/RunCMake/configure_file/.
+
+  is a directory but a file was expected.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)

Tests/RunCMake/configure_file/DirOutput-stderr.txt

@@ -0,0 +1 @@
+^DirOutput test file$

Tests/RunCMake/configure_file/DirOutput.cmake

@@ -0,0 +1,4 @@
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/DirOutput)
+configure_file(DirOutput.txt DirOutput)
+file(READ ${CMAKE_CURRENT_BINARY_DIR}/DirOutput/DirOutput.txt out)
+message("${out}")

Tests/RunCMake/configure_file/DirOutput.txt

@@ -0,0 +1 @@
+DirOutput test file

Tests/RunCMake/configure_file/NewLineStyle-COPYONLY-result.txt

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

Tests/RunCMake/configure_file/NewLineStyle-COPYONLY-stderr.txt

@@ -0,0 +1,4 @@
+CMake Error at NewLineStyle-COPYONLY.cmake:[0-9]+ \(configure_file\):
+  configure_file COPYONLY could not be used in combination with NEWLINE_STYLE
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)

Tests/RunCMake/configure_file/NewLineStyle-COPYONLY.cmake

@@ -1,3 +1,3 @@
-set(file_name  ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureFile-NewLineStyle.txt)
+set(file_name  ${CMAKE_CURRENT_BINARY_DIR}/NewLineStyle.txt)
 file(WRITE ${file_name} "Data\n")
 configure_file(${file_name} ${file_name}.out COPYONLY NEWLINE_STYLE DOS)

Tests/RunCMake/configure_file/NewLineStyle-NoArg-result.txt

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

Tests/RunCMake/configure_file/NewLineStyle-NoArg-stderr.txt

@@ -0,0 +1,5 @@
+CMake Error at NewLineStyle-NoArg.cmake:[0-9]+ \(configure_file\):
+  configure_file NEWLINE_STYLE must set a style: LF, CRLF, UNIX, DOS, or
+  WIN32
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)

Tests/RunCMake/configure_file/NewLineStyle-NoArg.cmake

@@ -1,3 +1,3 @@
-set(file_name  ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureFile-NewLineStyle.txt)
+set(file_name  ${CMAKE_CURRENT_BINARY_DIR}/NewLineStyle.txt)
 file(WRITE ${file_name} "Data\n")
 configure_file(${file_name} ${file_name}.out NEWLINE_STYLE)

Tests/RunCMake/configure_file/NewLineStyle-ValidArg.cmake

@@ -1,4 +1,4 @@
-set(file_name  ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureFile-NewLineStyle.txt)
+set(file_name  ${CMAKE_CURRENT_BINARY_DIR}/NewLineStyle.txt)
 
 function(test_eol style in out)
     file(WRITE ${file_name} "${in}")

Tests/RunCMake/configure_file/NewLineStyle-WrongArg-result.txt

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

Tests/RunCMake/configure_file/NewLineStyle-WrongArg-stderr.txt

@@ -0,0 +1,5 @@
+CMake Error at NewLineStyle-WrongArg.cmake:[0-9]+ \(configure_file\):
+  configure_file NEWLINE_STYLE sets an unknown style, only LF, CRLF, UNIX,
+  DOS, and WIN32 are supported
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)

Tests/RunCMake/configure_file/NewLineStyle-WrongArg.cmake

@@ -1,3 +1,3 @@
-set(file_name  ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureFile-NewLineStyle.txt)
+set(file_name  ${CMAKE_CURRENT_BINARY_DIR}/NewLineStyle.txt)
 file(WRITE ${file_name} "Data\n")
 configure_file(${file_name} ${file_name}.out NEWLINE_STYLE FOO)

Tests/RunCMake/configure_file/Relative-In.txt

@@ -0,0 +1 @@
+Relative test file

Tests/RunCMake/configure_file/Relative-stderr.txt

@@ -0,0 +1 @@
+^Relative test file$

Tests/RunCMake/configure_file/Relative.cmake

@@ -0,0 +1,3 @@
+configure_file(Relative-In.txt Relative-Out.txt)
+file(READ ${CMAKE_CURRENT_BINARY_DIR}/Relative-Out.txt out)
+message("${out}")

Tests/RunCMake/configure_file/RunCMakeTest.cmake

@@ -7,6 +7,14 @@ run_cmake(UTF16BE-BOM)
 run_cmake(UTF32LE-BOM)
 run_cmake(UTF32BE-BOM)
 run_cmake(UnknownArg)
+run_cmake(DirInput)
+run_cmake(DirOutput)
+run_cmake(Relative)
+run_cmake(BadArg)
+run_cmake(NewLineStyle-NoArg)
+run_cmake(NewLineStyle-WrongArg)
+run_cmake(NewLineStyle-ValidArg)
+run_cmake(NewLineStyle-COPYONLY)
 
 if(RunCMake_GENERATOR MATCHES "Make")
   # Use a single build tree for a few tests without cleaning.