[svn-r19782] Fix CMake testing for links_env test which requires an environment variable at test run-time. Modified runTest.cmake file to allow optional ENV_VAR and ENV_VALUE to be passed. runTest.cmake requires a reference file, added links_env.out to testfiles folder.

Also updated root CMakeLists.txt to output a message when unsopported options are configured with the PARALLEL option. CMake will still generate files.

Tested: windows and local linux

CMakeLists.txt

@@ -649,6 +649,10 @@ ENDIF (WIN32 AND NOT CYGWIN)
 IF (WIN32 AND NOT CYGWIN)
   OPTION (HDF5_ENABLE_THREADSAFE "Enable Threadsafety" OFF)
   IF (HDF5_ENABLE_THREADSAFE)
+    # check for unsupported options
+    IF (HDF5_ENABLE_PARALLEL)
+      MESSAGE (FATAL " **** Parallel and Threadsafe options are mutually exclusive **** ")
+    ENDIF (HDF5_ENABLE_PARALLEL)
     SET (H5_HAVE_WIN_THREADS 1)
     SET (H5_HAVE_THREADSAFE 1)
   ENDIF (HDF5_ENABLE_THREADSAFE)
@@ -759,6 +763,10 @@ ENDIF (EXISTS "${HDF5_SOURCE_DIR}/examples" AND IS_DIRECTORY "${HDF5_SOURCE_DIR}
 IF (EXISTS "${HDF5_SOURCE_DIR}/c++" AND IS_DIRECTORY "${HDF5_SOURCE_DIR}/c++")
   OPTION (HDF5_BUILD_CPP_LIB  "Build HDF5 C++ Library" OFF)
   IF (HDF5_BUILD_CPP_LIB)
+    # check for unsupported options
+    IF (HDF5_ENABLE_PARALLEL)
+      MESSAGE (FATAL " **** Parallel and C++ options are mutually exclusive **** ")
+    ENDIF (HDF5_ENABLE_PARALLEL)
     ADD_SUBDIRECTORY (${HDF5_SOURCE_DIR}/c++ ${PROJECT_BINARY_DIR}/c++)
   ENDIF (HDF5_BUILD_CPP_LIB)
 ENDIF (EXISTS "${HDF5_SOURCE_DIR}/c++" AND IS_DIRECTORY "${HDF5_SOURCE_DIR}/c++")

MANIFEST

@@ -954,6 +954,7 @@
 ./test/testfiles/err_compat_2
 ./test/testfiles/error_test_1
 ./test/testfiles/error_test_2
+./test/testfiles/links_env.out
 
 ./testpar/COPYING
 ./testpar/Makefile.am

config/cmake/runTest.cmake

@@ -28,6 +28,10 @@ SET (ERROR_APPEND 1)
 
 MESSAGE (STATUS "COMMAND: ${TEST_PROGRAM} ${TEST_ARGS}")
 
+IF (TEST_ENV_VAR)
+  SET (ENV{${TEST_ENV_VAR}} "${TEST_ENV_VALUE}") 
+ENDIF (TEST_ENV_VAR)
+
 # run the test program, capture the stdout/stderr and the result var
 EXECUTE_PROCESS (
     COMMAND ${TEST_PROGRAM} ${TEST_ARGS}

test/CMakeLists.txt

@@ -55,16 +55,17 @@ SET (HDF5_REFERENCE_FILES
     err_compat_2
     error_test_1
     error_test_2
+    links_env.out
 )
 
 FOREACH (ref_file ${HDF5_REFERENCE_FILES})
-  SET (dest "${PROJECT_BINARY_DIR}/testfiles/${ref_file}")
+  SET (dest "${PROJECT_BINARY_DIR}/${ref_file}")
   #MESSAGE (STATUS " Copying ${h5_file}")
   ADD_CUSTOM_COMMAND (
       TARGET     ${HDF5_TEST_LIB_TARGET}
       POST_BUILD
-      COMMAND    ${CMAKE_COMMAND}
-      ARGS       -E copy_if_different ${HDF5_TEST_SOURCE_DIR}/testfiles/${ref_file} ${dest}
+      COMMAND    ${XLATE_UTILITY}
+      ARGS       ${HDF5_TEST_SOURCE_DIR}/testfiles/${ref_file} ${dest} -l3
   )
 ENDFOREACH (ref_file ${HDF5_REFERENCE_FILES})
 
@@ -287,7 +288,7 @@ SET (H5_TESTS
     err_compat
     tcheck_version
     testmeta
-    links_env
+    #links_env
 )
 
 FOREACH (test ${H5_TESTS})
@@ -338,6 +339,40 @@ TARGET_LINK_LIBRARIES (ttsafe ${HDF5_LIB_TARGET} ${HDF5_TEST_LIB_TARGET})
 
 ADD_TEST (NAME ttsafe COMMAND $<TARGET_FILE:ttsafe>)
 
+#-- Adding test for error_test
+#ADD_EXECUTABLE (error_test ${HDF5_TEST_SOURCE_DIR}/error_test.c)
+#H5_NAMING (error_test)
+#TARGET_WIN_PROPERTIES (error_test)
+#TARGET_LINK_LIBRARIES (error_test ${HDF5_LIB_TARGET} ${HDF5_TEST_LIB_TARGET})
+#
+#ADD_TEST (NAME error_test COMMAND "${CMAKE_COMMAND}"
+#    -D "TEST_PROGRAM=$<TARGET_FILE:error_test>"
+#    -D "TEST_ARGS:STRING="
+#    -D "TEST_EXPECT=0"
+#    -D "TEST_OUTPUT=error_test.txt"
+#    -D "TEST_REFERENCE=error_test1"
+#    -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
+#    -P "${HDF5_RESOURCES_DIR}/runTest.cmake"
+#)
+
+#-- Adding test for links_env
+ADD_EXECUTABLE (links_env ${HDF5_TEST_SOURCE_DIR}/links_env.c)
+H5_NAMING (links_env)
+TARGET_WIN_PROPERTIES (links_env)
+TARGET_LINK_LIBRARIES (links_env ${HDF5_LIB_TARGET} ${HDF5_TEST_LIB_TARGET})
+
+ADD_TEST (NAME links_env COMMAND "${CMAKE_COMMAND}"
+    -D "TEST_PROGRAM=$<TARGET_FILE:links_env>"
+    -D "TEST_ARGS:STRING="
+    -D "TEST_ENV_VAR:STRING=HDF5_EXT_PREFIX"
+    -D "TEST_ENV_VALUE:STRING=.:tmp"
+    -D "TEST_EXPECT=0"
+    -D "TEST_OUTPUT=links_env.txt"
+    -D "TEST_REFERENCE=links_env.out"
+    -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
+    -P "${HDF5_RESOURCES_DIR}/runTest.cmake"
+)
+
 IF (HDF5_TEST_VFD)
 
   SET (VFD_LIST

test/testfiles/links_env.out

@@ -0,0 +1,6 @@
+#############################
+Expected output for links_env
+#############################
+Testing external links via environment variable                        PASSED
+Testing external links via environment variable (w/new group format)   PASSED
+All external Link (HDF5_EXT_PREFIX) tests passed.