From 937cfb0c26fe7f2a38cc379ae71a4c6a5f5d3087 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Tue, 21 Sep 2010 12:22:43 -0500
Subject: [svn-r19458] Add CMake tests for check-vfd; includes new
 vfdTest.cmake script and OPTION HDF5_TEST_VFD

Tested: local linux
---
 MANIFEST                   |  1 +
 config/cmake/vfdTest.cmake | 41 +++++++++++++++++++++++++++++++++++++++++
 test/CMakeLists.txt        | 37 +++++++++++++++++++++++++++++++++++++
 3 files changed, 79 insertions(+)
 create mode 100644 config/cmake/vfdTest.cmake

diff --git a/MANIFEST b/MANIFEST
index 5321cb7..c8b4156 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -1944,6 +1944,7 @@
 ./config/cmake/cacheinit.cmake
 ./config/cmake/grepTest.cmake
 ./config/cmake/runTest.cmake
+./config/cmake/vfdTest.cmake
 ./config/cmake/CTestCustom.ctest
 ./config/cmake/ConfigureChecks.cmake
 ./CMakeLists.txt
diff --git a/config/cmake/vfdTest.cmake b/config/cmake/vfdTest.cmake
new file mode 100644
index 0000000..eaa019a
--- /dev/null
+++ b/config/cmake/vfdTest.cmake
@@ -0,0 +1,41 @@
+# runTest.cmake executes a command and captures the output in a file. File is then compared
+# against a reference file. Exit status of command can also be compared.
+
+# arguments checking
+IF (NOT TEST_PROGRAM)
+  MESSAGE (FATAL_ERROR "Require TEST_PROGRAM to be defined")
+ENDIF (NOT TEST_PROGRAM)
+#IF (NOT TEST_ARGS)
+#  MESSAGE (STATUS "Require TEST_ARGS to be defined")
+#ENDIF (NOT TEST_ARGS)
+#IF (NOT TEST_EXPECT)
+#  MESSAGE (STATUS "Require TEST_EXPECT to be defined")
+#ENDIF (NOT TEST_EXPECT)
+IF (NOT TEST_FOLDER)
+  MESSAGE ( FATAL_ERROR "Require TEST_FOLDER to be defined")
+ENDIF (NOT TEST_FOLDER)
+IF (NOT TEST_VFD)
+  MESSAGE (FATAL_ERROR "Require TEST_VFD to be defined")
+ENDIF (NOT TEST_VFD)
+
+MESSAGE (STATUS "USING ${TEST_VFD} ON COMMAND: ${TEST_PROGRAM} ${TEST_ARGS}")
+
+SET (ENV{HDF5_DRIVER} "${TEST_VFD}")
+# run the test program, capture the stdout/stderr and the result var
+EXECUTE_PROCESS (
+    COMMAND ${TEST_PROGRAM} ${TEST_ARGS}
+    WORKING_DIRECTORY ${TEST_FOLDER}
+    OUTPUT_VARIABLE TEST_ERROR
+    ERROR_VARIABLE TEST_ERROR
+)
+
+MESSAGE (STATUS "COMMAND Result: ${TEST_RESULT}")
+
+# if the return value is !=${TEST_EXPECT} bail out
+IF (NOT ${TEST_RESULT} STREQUAL ${TEST_EXPECT})
+  MESSAGE ( FATAL_ERROR "Failed: Test program ${TEST_PROGRAM} exited != ${TEST_EXPECT}.\n${TEST_ERROR}")
+ENDIF (NOT ${TEST_RESULT} STREQUAL ${TEST_EXPECT})
+
+# everything went fine...
+MESSAGE ("Passed: The ${TEST_PROGRAM} program used vfd ${TEST_VFD}")
+
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 0bec69f..906afb5 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -270,6 +270,43 @@ TARGET_LINK_LIBRARIES (ttsafe ${HDF5_LIB_TARGET} ${HDF5_TEST_LIB_TARGET})
 
 ADD_TEST (NAME ttsafe COMMAND $<TARGET_FILE:ttsafe>)
 
+IF (HDF5_TEST_VFD)
+
+  SET (VFD_LIST
+      sec2
+      stdio
+      core
+      split
+      multi
+      family
+  )
+  
+  IF (DIRECT_VFD)
+    SET (VFD_LIST ${VFD_LIST} direct)
+  ENDIF (DIRECT_VFD)
+
+  MACRO (ADD_VFD_TEST vfdname resultcode)
+    FOREACH (test ${H5_TESTS})
+      ADD_TEST (
+        NAME VFD-${vfdname}-${test} 
+        COMMAND "${CMAKE_COMMAND}"
+            -D "TEST_PROGRAM=$<TARGET_FILE:${test}>"
+            -D "TEST_ARGS:STRING="
+            -D "TEST_VFD:STRING=${vfdname}"
+            -D "TEST_EXPECT=${resultcode}"
+            -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
+            -P "${HDF5_RESOURCES_DIR}/vfdTest.cmake"
+      )
+    ENDFOREACH (test ${H5_TESTS})
+  ENDMACRO (ADD_VFD_TEST)
+  
+  # Run test with different Virtual File Driver
+  FOREACH (vfd ${VFD_LIST})
+    ADD_VFD_TEST (${vfd} 0)
+  ENDFOREACH (vfd ${VFD_LIST})
+
+ENDIF (HDF5_TEST_VFD)
+
 ##############################################################################
 ##############################################################################
 ###           T H E   G E N E R A T O R S                                  ###
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