[svn-r6563] Purpose:

added test script for h5diff
code cleaning for alpha release
makefile now generates the h5difftst.c program that generates 2 .h5 files for testing

Description:
the .sh script runs several runs of h5diff and compares the output
with a predifined output located in /tools/testfiles (.txt files)
righ now it has only one test


Solution:

Platforms tested:
linux (other platforms later , ok !? )

Misc. update:

3 files changed, 17 insertions, 0 deletions

diff --git a/tools/testfiles/h5diff_1.txt b/tools/testfiles/h5diff_1.txt
new file mode 100644
index 0000000..0880efa
--- /dev/null
+++ b/tools/testfiles/h5diff_1.txt
@@ -0,0 +1,17 @@
+#############################
+Expected output for 'h5diff h5diff_test1.h5'
+#############################
+h5diff [OBJ1_NAME] [OBJ2_NAME] [-h] [-l] [-r] [-d] [-n count] [-d delta] [-p relativet] FILE1_NAME FILE2_NAME
+
+  [OBJ1_NAME]       Name of an HDF5 object
+  [OBJ2_NAME]       Name of an HDF5 object
+  [-h ]             Print a basic help message (this message)
+  [-l ]             List contents of file
+  [-r ]             Print only what objects differ
+  [-n count]        Print difference up to count number for each variable
+  [-d delta]        Print difference when it is greater than limit delta
+  [-p relative]     Print differences which are within a relative error value
+  FILE1_NAME        File name of the first HDF5 file
+  FILE2_NAME        File name of the second HDF5 file
+
+Items in [ ] are optional 
diff --git a/tools/testfiles/h5diff_test1.h5 b/tools/testfiles/h5diff_test1.h5
new file mode 100644
index 0000000..f31aeb2
--- /dev/null
+++ b/tools/testfiles/h5diff_test1.h5
diff --git a/tools/testfiles/h5diff_test2.h5 b/tools/testfiles/h5diff_test2.h5
new file mode 100644
index 0000000..fa43267
--- /dev/null
+++ b/tools/testfiles/h5diff_test2.h5