From f1abdf0e5ef1d1fe0889fafa9cfa64cc7c6bc5c3 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Thu, 24 Mar 2011 15:22:37 -0500
Subject: [svn-r20324] Correct depends of test for examples and add clear test

Tested:local linux
---
 examples/CMakeLists.txt | 66 ++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 54 insertions(+), 12 deletions(-)

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 87a21881..2bc8aac 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -26,22 +26,64 @@ FOREACH (example ${examples})
   ADD_EXECUTABLE (${example} ${HDF5_EXAMPLES_SOURCE_DIR}/${example}.c)
   TARGET_NAMING (${example} ${LIB_TYPE})
   TARGET_LINK_LIBRARIES (${example} ${HDF5_LIB_TARGET})
-
-  IF (BUILD_TESTING)
-    ADD_TEST (NAME ${example} COMMAND $<TARGET_FILE:${example}>)
-  ENDIF (BUILD_TESTING)
 ENDFOREACH (example ${examples})
 
-IF (BUILD_TESTING)
-  FILE (MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/red ${PROJECT_BINARY_DIR}/blue ${PROJECT_BINARY_DIR}/u2w)
-ENDIF (BUILD_TESTING)
-
 IF (H5_HAVE_PARALLEL)
   ADD_EXECUTABLE (ph5example ${HDF5_EXAMPLES_SOURCE_DIR}/ph5example.c)
   TARGET_NAMING (ph5example ${LIB_TYPE})
   TARGET_LINK_LIBRARIES (ph5example ${HDF5_LIB_TARGET})
-
-  IF (BUILD_TESTING)
-    ADD_TEST (NAME ph5example COMMAND $<TARGET_FILE:ph5example>)
-  ENDIF (BUILD_TESTING)
 ENDIF (H5_HAVE_PARALLEL)
+
+IF (BUILD_TESTING)
+  FILE (MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/red ${PROJECT_BINARY_DIR}/blue ${PROJECT_BINARY_DIR}/u2w)
+
+  # Remove any output file left over from previous test run
+  ADD_TEST (
+      NAME EXAMPLES-clear-objects
+      COMMAND    ${CMAKE_COMMAND}
+          -E remove 
+          Attributes.h5
+          btrees_file.h5
+          default_file.h5
+          extlink_prefix_source.h5
+          extlink_source.h5
+          extlink_target.h5
+          group.h5
+          hard_link.h5
+          mount1.h5
+          mount2.h5
+          one_index_file.h5
+          only_dspaces_and_attrs_file.h5
+          only_huge_mesgs_file.h5
+          REF_REG.h5
+          refere.h5
+          SDS.h5
+          SDScompound.h5
+          SDSextendible.h5
+          Select.h5
+          separate_indexes_file.h5
+          small_lists_file.h5
+          soft_link.h5
+          unix2win.h5
+  )
+  IF (NOT "${last_test}" STREQUAL "")
+    SET_TESTS_PROPERTIES (EXAMPLES-clear-objects PROPERTIES DEPENDS ${last_test})
+  ENDIF (NOT "${last_test}" STREQUAL "")
+  SET (last_test "EXAMPLES-clear-objects")
+
+  FOREACH (example ${examples})
+    ADD_TEST (NAME EXAMPLES-${example} COMMAND $<TARGET_FILE:${example}>)
+    IF (NOT "${last_test}" STREQUAL "")
+      SET_TESTS_PROPERTIES (EXAMPLES-${example} PROPERTIES DEPENDS ${last_test})
+    ENDIF (NOT "${last_test}" STREQUAL "")
+    SET (last_test "EXAMPLES-${example}")
+  ENDFOREACH (example ${examples})
+
+  IF (H5_HAVE_PARALLEL)
+    ADD_TEST (NAME EXAMPLES-ph5example COMMAND $<TARGET_FILE:ph5example>)
+    IF (NOT "${last_test}" STREQUAL "")
+      SET_TESTS_PROPERTIES (EXAMPLES-ph5example PROPERTIES DEPENDS ${last_test})
+    ENDIF (NOT "${last_test}" STREQUAL "")
+    SET (last_test "EXAMPLES-ph5example")
+  ENDIF (H5_HAVE_PARALLEL)
+ENDIF (BUILD_TESTING)
-- 
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