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authorPedro Vicente Nunes <pvn@hdfgroup.org>2003-04-28 23:56:32 (GMT)
committerPedro Vicente Nunes <pvn@hdfgroup.org>2003-04-28 23:56:32 (GMT)
commitc37bcc12fcb51330a640adc82de5caaf388e9f92 (patch)
tree035582ed081f60033ed1fc9160e5b0c32981fd99
parent23a8546574873e201838f2424c7326d4014ba903 (diff)
downloadhdf5-c37bcc12fcb51330a640adc82de5caaf388e9f92.zip
hdf5-c37bcc12fcb51330a640adc82de5caaf388e9f92.tar.gz
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[svn-r6771] Purpose:
added more tests, described in the test matrix Description: test -r test -l expanded -d, -p and -n tests test different types to include links and named types test for non supported classes, e.g bitfield, opaque , etc Platforms tested: Linux 2.4 (rockaway) SunOS 5.7 (arabica) IRIX 6.5 (modi4) Misc. update:
-rw-r--r--tools/h5diff/h5diff.c302
-rw-r--r--tools/h5diff/h5difftst.c357
-rwxr-xr-xtools/h5diff/testh5diff.sh211
-rw-r--r--tools/testfiles/h5diff_010.txt5
-rw-r--r--tools/testfiles/h5diff_031.txt (renamed from tools/testfiles/h5diff_03.txt)0
-rw-r--r--tools/testfiles/h5diff_032.txt93
-rw-r--r--tools/testfiles/h5diff_033.txt53
-rw-r--r--tools/testfiles/h5diff_041.txt (renamed from tools/testfiles/h5diff_04.txt)0
-rw-r--r--tools/testfiles/h5diff_0410.txt13
-rw-r--r--tools/testfiles/h5diff_042.txt (renamed from tools/testfiles/h5diff_05.txt)0
-rw-r--r--tools/testfiles/h5diff_043.txt18
-rw-r--r--tools/testfiles/h5diff_044.txt18
-rw-r--r--tools/testfiles/h5diff_045.txt18
-rw-r--r--tools/testfiles/h5diff_046.txt53
-rw-r--r--tools/testfiles/h5diff_047.txt53
-rw-r--r--tools/testfiles/h5diff_048.txt8
-rw-r--r--tools/testfiles/h5diff_049.txt14
-rw-r--r--tools/testfiles/h5diff_051.txt (renamed from tools/testfiles/h5diff_06.txt)0
-rw-r--r--tools/testfiles/h5diff_0510.txt13
-rw-r--r--tools/testfiles/h5diff_052.txt18
-rw-r--r--tools/testfiles/h5diff_053.txt18
-rw-r--r--tools/testfiles/h5diff_054.txt18
-rw-r--r--tools/testfiles/h5diff_055.txt18
-rw-r--r--tools/testfiles/h5diff_056.txt53
-rw-r--r--tools/testfiles/h5diff_057.txt53
-rw-r--r--tools/testfiles/h5diff_058.txt8
-rw-r--r--tools/testfiles/h5diff_059.txt14
-rw-r--r--tools/testfiles/h5diff_061.txt (renamed from tools/testfiles/h5diff_08.txt)0
-rw-r--r--tools/testfiles/h5diff_0610.txt18
-rw-r--r--tools/testfiles/h5diff_062.txt18
-rw-r--r--tools/testfiles/h5diff_063.txt (renamed from tools/testfiles/h5diff_09.txt)0
-rw-r--r--tools/testfiles/h5diff_064.txt18
-rw-r--r--tools/testfiles/h5diff_065.txt18
-rw-r--r--tools/testfiles/h5diff_066.txt53
-rw-r--r--tools/testfiles/h5diff_067.txt53
-rw-r--r--tools/testfiles/h5diff_068.txt14
-rw-r--r--tools/testfiles/h5diff_069.txt11
-rw-r--r--tools/testfiles/h5diff_07.txt19
-rw-r--r--tools/testfiles/h5diff_112.txt6
-rw-r--r--tools/testfiles/h5diff_113.txt6
-rw-r--r--tools/testfiles/h5diff_121.txt6
-rw-r--r--tools/testfiles/h5diff_122.txt6
-rw-r--r--tools/testfiles/h5diff_123.txt6
-rw-r--r--tools/testfiles/h5diff_13.txt7
-rw-r--r--tools/testfiles/h5diff_131.txt7
-rw-r--r--tools/testfiles/h5diff_132.txt7
-rw-r--r--tools/testfiles/h5diff_133.txt7
-rw-r--r--tools/testfiles/h5diff_134.txt7
-rw-r--r--tools/testfiles/h5diff_135.txt7
-rw-r--r--tools/testfiles/h5diff_136.txt7
-rw-r--r--tools/testfiles/h5diff_137.txt7
-rw-r--r--tools/testfiles/h5diff_138.txt7
-rw-r--r--tools/testfiles/h5diff_17.txt8
-rw-r--r--tools/testfiles/h5diff_18.txt7
-rw-r--r--tools/testfiles/h5diff_19.txt7
-rw-r--r--tools/testfiles/h5diff_test1.h5bin6688 -> 10392 bytes
-rw-r--r--tools/testfiles/h5diff_test2.h5bin7560 -> 8104 bytes
-rw-r--r--tools/testfiles/h5diff_test3.h5bin1848 -> 1848 bytes
-rw-r--r--tools/testfiles/h5diff_test4.h5bin1848 -> 1848 bytes
59 files changed, 1524 insertions, 242 deletions
diff --git a/tools/h5diff/h5diff.c b/tools/h5diff/h5diff.c
index ca05a59..4031b88 100644
--- a/tools/h5diff/h5diff.c
+++ b/tools/h5diff/h5diff.c
@@ -78,6 +78,14 @@ void leave();
+/* diff tst*/
+int do_test_files(void);
+int write_dataset( hid_t file_id, int rank, hsize_t *dims, const char *dset_name,
+ hid_t type_id, void *data );
+
+
+
+
/*-------------------------------------------------------------------------
* Function: usage
*
@@ -158,6 +166,9 @@ int main(int argc, const char *argv[])
const char *file2_name;
const char *obj1_name = NULL;
const char *obj2_name = NULL;
+
+ /*do_test_files();*/
+
/*-------------------------------------------------------------------------
* print the command line options
@@ -440,6 +451,10 @@ int check_f_input( const char *str )
unsigned i;
char c;
+ /* '0' values not allowed */
+ if ( strlen(str)==1 && str[0]=='0' )
+ return -1;
+
for ( i = 0; i < strlen(str); i++)
{
c = str[i];
@@ -486,8 +501,11 @@ void list( const char *filename, int nobjects, info_t *info )
case H5G_TYPE:
printf("%s %20s\n", info[i].name, "datatype" );
break;
+ case H5G_LINK:
+ printf("%s %20s\n", info[i].name, "link" );
+ break;
default:
- printf("non supported object\n" );
+ printf("%s %20s\n", info[i].name, "User defined object" );
break;
}
}
@@ -619,33 +637,26 @@ void diff( hid_t file1_id, const char *obj1_name, hid_t file2_id, const char *ob
switch ( type )
{
-
-/*-------------------------------------------------------------------------
- * H5G_GROUP
- *-------------------------------------------------------------------------
- */
-
- case H5G_GROUP:
- printf( "<%s> and <%s> are of type H5G_GROUP\n", obj1_name, obj2_name );
- break;
-
- /*-------------------------------------------------------------------------
- * H5G_DATASET
- *-------------------------------------------------------------------------
- */
-
+
case H5G_DATASET:
diff_dataset(file1_id,file2_id,obj1_name,obj2_name,options);
break;
-
- /*-------------------------------------------------------------------------
- * H5G_TYPE
- *-------------------------------------------------------------------------
- */
-
+
+ case H5G_GROUP:
+ printf( "<%s> and <%s> are of type H5G_GROUP\n", obj1_name, obj2_name );
+ break;
+
case H5G_TYPE:
printf( "<%s> and <%s> are of type H5G_TYPE\n", obj1_name, obj2_name );
break;
+
+ case H5G_LINK:
+ printf( "<%s> and <%s> are of type H5G_LINK\n", obj1_name, obj2_name );
+ break;
+
+ default:
+ printf( "<%s> and <%s> are user defined types\n", obj1_name, obj2_name );
+ break;
} /* switch */
@@ -1186,35 +1197,41 @@ int array_diff( void *buf1, void *buf2, hsize_t tot_cnt, hid_t type_id, int rank
/* percentage but not delta */
else if ( !options.d_ && options.p_ )
{
- if ( abs(1 - *i1ptr2 / *i1ptr1) > options.p_relative )
+ if (*i1ptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( abs(1 - *i1ptr2 / *i1ptr1) > options.p_relative )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(IFORMAT, *i1ptr1, *i1ptr2, abs(*i1ptr1 - *i1ptr2));
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(IFORMAT, *i1ptr1, *i1ptr2, abs(*i1ptr1 - *i1ptr2));
+ }
+ nfound++;
}
- nfound++;
}
}
/* percentage and delta */
else if ( options.d_ && options.p_ )
{
- if ( abs(1 - *i1ptr2 / *i1ptr1) > options.p_relative &&
- abs(*i1ptr1 - *i1ptr2) > options.d_delta )
+ if (*i1ptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( abs(1 - *i1ptr2 / *i1ptr1) > options.p_relative &&
+ abs(*i1ptr1 - *i1ptr2) > options.d_delta )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(IFORMAT, *i1ptr1, *i1ptr2, abs(*i1ptr1 - *i1ptr2));
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(IFORMAT, *i1ptr1, *i1ptr2, abs(*i1ptr1 - *i1ptr2));
+ }
+ nfound++;
}
- nfound++;
}
}
@@ -1268,35 +1285,41 @@ int array_diff( void *buf1, void *buf2, hsize_t tot_cnt, hid_t type_id, int rank
/* percentage but not delta */
else if ( !options.d_ && options.p_ )
{
- if ( abs(1 - *i2ptr2 / *i2ptr1) > options.p_relative )
+ if (*i2ptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( abs(1 - *i2ptr2 / *i2ptr1) > options.p_relative )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(IFORMAT, *i2ptr1, *i2ptr2, abs(*i2ptr1 - *i2ptr2));
- }
- nfound++;
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(IFORMAT, *i2ptr1, *i2ptr2, abs(*i2ptr1 - *i2ptr2));
+ }
+ nfound++;
}
+ }
}
/* percentage and delta */
else if ( options.d_ && options.p_ )
{
- if ( abs(1 - *i2ptr2 / *i2ptr1) > options.p_relative &&
- abs(*i2ptr1 - *i2ptr2) > options.d_delta )
+ if (*i2ptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( abs(1 - *i2ptr2 / *i2ptr1) > options.p_relative &&
+ abs(*i2ptr1 - *i2ptr2) > options.d_delta )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(IFORMAT, *i2ptr1, *i2ptr2, abs(*i2ptr1 - *i2ptr2));
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(IFORMAT, *i2ptr1, *i2ptr2, abs(*i2ptr1 - *i2ptr2));
+ }
+ nfound++;
}
- nfound++;
}
}
@@ -1351,35 +1374,41 @@ int array_diff( void *buf1, void *buf2, hsize_t tot_cnt, hid_t type_id, int rank
/* percentage but not delta */
else if ( !options.d_ && options.p_ )
{
- if ( abs(1 - *i4ptr2 / *i4ptr1) > options.p_relative )
+ if (*i4ptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( abs(1 - *i4ptr2 / *i4ptr1) > options.p_relative )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(IFORMAT, *i4ptr1, *i4ptr2, abs(*i4ptr1 - *i4ptr2));
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(IFORMAT, *i4ptr1, *i4ptr2, abs(*i4ptr1 - *i4ptr2));
+ }
+ nfound++;
}
- nfound++;
}
}
/* percentage and delta */
else if ( options.d_ && options.p_ )
{
- if ( abs(1 - *i4ptr2 / *i4ptr1) > options.p_relative &&
- abs(*i4ptr1 - *i4ptr2) > options.d_delta )
+ if (*i4ptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( abs(1 - *i4ptr2 / *i4ptr1) > options.p_relative &&
+ abs(*i4ptr1 - *i4ptr2) > options.d_delta )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(IFORMAT, *i4ptr1, *i4ptr2, abs(*i4ptr1 - *i4ptr2));
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(IFORMAT, *i4ptr1, *i4ptr2, abs(*i4ptr1 - *i4ptr2));
+ }
+ nfound++;
}
- nfound++;
}
}
@@ -1435,35 +1464,41 @@ int array_diff( void *buf1, void *buf2, hsize_t tot_cnt, hid_t type_id, int rank
/* percentage but not delta */
else if ( !options.d_ && options.p_ )
{
- if ( abs((int)(1 - *i8ptr2 / *i8ptr1)) > options.p_relative )
+ if (*i8ptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( abs((int)(1 - *i8ptr2 / *i8ptr1)) > options.p_relative )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(LIFORMAT, *i8ptr1, *i8ptr2, i8diff);
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(LIFORMAT, *i8ptr1, *i8ptr2, i8diff);
+ }
+ nfound++;
}
- nfound++;
}
}
/* percentage and delta */
else if ( options.d_ && options.p_ )
{
- if ( abs((int)(1 - *i8ptr2 / *i8ptr1)) > options.p_relative &&
- abs(i8diff) > options.d_delta )
+ if (*i8ptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( abs((int)(1 - *i8ptr2 / *i8ptr1)) > options.p_relative &&
+ abs(i8diff) > options.d_delta )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(LIFORMAT, *i8ptr1, *i8ptr2, i8diff);
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(LIFORMAT, *i8ptr1, *i8ptr2, i8diff);
+ }
+ nfound++;
}
- nfound++;
}
}
@@ -1530,35 +1565,41 @@ int array_diff( void *buf1, void *buf2, hsize_t tot_cnt, hid_t type_id, int rank
/* percentage but not delta */
else if ( !options.d_ && options.p_ )
{
- if ( fabs(1 - *fptr2 / *fptr1) > options.p_relative )
+ if (*fptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( fabs(1 - *fptr2 / *fptr1) > options.p_relative )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(FFORMAT, *fptr1, *fptr2, fabs(*fptr1 - *fptr2));
- }
- nfound++;
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(FFORMAT, *fptr1, *fptr2, fabs(*fptr1 - *fptr2));
+ }
+ nfound++;
}
+ }
}
/* percentage and delta */
else if ( options.d_ && options.p_ )
{
- if ( fabs(1 - *fptr2 / *fptr1) > options.p_relative &&
- fabs(*fptr1 - *fptr2) > options.d_delta )
+ if (*fptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( fabs(1 - *fptr2 / *fptr1) > options.p_relative &&
+ fabs(*fptr1 - *fptr2) > options.d_delta )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(FFORMAT, *fptr1, *fptr2, fabs(*fptr1 - *fptr2));
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(FFORMAT, *fptr1, *fptr2, fabs(*fptr1 - *fptr2));
+ }
+ nfound++;
}
- nfound++;
}
}
@@ -1611,35 +1652,41 @@ int array_diff( void *buf1, void *buf2, hsize_t tot_cnt, hid_t type_id, int rank
/* percentage but not delta */
else if ( !options.d_ && options.p_ )
{
- if ( fabs(1 - *dptr2 / *dptr1) > options.p_relative )
+ if (*dptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( fabs(1 - *dptr2 / *dptr1) > options.p_relative )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(FFORMAT, *dptr1, *dptr2, fabs(*dptr1 - *dptr2));
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(FFORMAT, *dptr1, *dptr2, fabs(*dptr1 - *dptr2));
+ }
+ nfound++;
}
- nfound++;
}
}
/* percentage and delta */
else if ( options.d_ && options.p_ )
{
- if ( fabs(1 - *dptr2 / *dptr1) > options.p_relative &&
- fabs(*dptr1 - *dptr2) > options.d_delta )
+ if (*dptr1!=0)
{
- if ( options.n_ && nfound>=options.n_number_count)
- return nfound;
- if ( options.r_==0 )
+ if ( fabs(1 - *dptr2 / *dptr1) > options.p_relative &&
+ fabs(*dptr1 - *dptr2) > options.d_delta )
{
- print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
- printf(SPACES);
- printf(FFORMAT, *dptr1, *dptr2, fabs(*dptr1 - *dptr2));
+ if ( options.n_ && nfound>=options.n_number_count)
+ return nfound;
+ if ( options.r_==0 )
+ {
+ print_pos( &ph, i, acc, pos, rank, obj1, obj2 );
+ printf(SPACES);
+ printf(FFORMAT, *dptr1, *dptr2, fabs(*dptr1 - *dptr2));
+ }
+ nfound++;
}
- nfound++;
}
}
@@ -1973,3 +2020,6 @@ void print_datatype(hid_t type)
}/*switch*/
}
+
+
+
diff --git a/tools/h5diff/h5difftst.c b/tools/h5diff/h5difftst.c
index bbb5a1c..912ec33 100644
--- a/tools/h5diff/h5difftst.c
+++ b/tools/h5diff/h5difftst.c
@@ -18,7 +18,6 @@
#include "hdf5.h"
-
/* diff tst*/
int do_test_files(void);
int write_dataset( hid_t file_id, int rank, hsize_t *dims, const char *dset_name,
@@ -35,39 +34,230 @@ int main(int argc, const char *argv[])
-
-
/*-------------------------------------------------------------------------
* these command line options are tested in ./testh5diff.sh
*-------------------------------------------------------------------------
*/
/*
-# test 1.1
+
+##############################################################################
+# tests 0., Check for individual options
+##############################################################################
+
+# test 0.1: Check if the command line number of arguments is less than 3
+h5diff_test1.h5
+
+# test 0.2: Check for invalid options
+-x h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.3.1: Check for -h option
+-h h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.3.2: Check for -l option
+-l h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.3.3: Check for -r option
+-r h5diff_test1.h5 h5diff_test2.h5
+
+##############################################################################
+# Test -d option
+##############################################################################
+
+
+# test 0.4.1: no value
+-d h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.2: negative value
+-d -4 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.3: zero
+-d 0 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.4: non number
+-d u h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.5: hexadecimal
+-d 0x1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.6: string which is a number
+-d "1" h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.7: repeated value
+-d 1 -d 2 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.8: number larger than biggest difference
+dset2.1a dset2.1b -d 7 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.9: number smaller than smallest difference
+dset2.1a dset2.1b -d 1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.10: non-integer
+dset2.1a dset2.1b -d 2.3 h5diff_test1.h5 h5diff_test2.h5
+
+
+##############################################################################
+# Test -p option
+##############################################################################
+
+
+# test 0.5.1: no value
+-p h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.2: negative value
+-p -4 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.3: zero
+-p 0 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.4: non number
+-p u h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.5: hexadecimal
+-p 0x1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.6: string
+-p "1" h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.7: repeated value
+-p 1 -p 2 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.8: number larger than biggest difference
+dset2.1a dset2.1b -p 7 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.9: number smaller than smallest difference
+dset2.1a dset2.1b -p 1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.10: non-integer
+dset2.1a dset2.1b -p 2.3 h5diff_test1.h5 h5diff_test2.h5
+
+##############################################################################
+# Test -n option
+##############################################################################
+
+
+# test 0.6.1: no value
+-n h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.2: negative value
+-n -4 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.3: zero
+-n 0 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.4: non number
+-n u h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.5: hexadecimal
+-n 0x1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.6: string
+-n "1" h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.7: repeated value
+-n 1 -n 2 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.8: number larger than biggest difference
+dset2.1a dset2.1b -n 7 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.9: number smaller than smallest difference
+dset2.1a dset2.1b -n 1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.10: non-integer
+dset2.1a dset2.1b -n 2.3 h5diff_test1.h5 h5diff_test2.h5
+
+##############################################################################
+# Test valid files
+##############################################################################
+
+# test 0.7: Check if the file names supplied are valid files
+h5diff_test1.h6 h5diff_test2.h6
+
+
+##############################################################################
+# Check for not comparable issues
+##############################################################################
+
+##############################################################################
+# Different types
+##############################################################################
+
+# test 1.1.1: Compare a dataset with a group
dset1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 1.1.2 Dataset vs Link
+dset1.1 soft h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.1.3 Dataset vs Named type
+dset1.1 compound h5diff_test1.h5 h5diff_test1.h5
+
+##############################################################################
+# not comparable types
+##############################################################################
+
+# test 1.2.1: Group vs Group
g1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5
-# test 1.2
+
+# test 1.2.2: Type vs Type
compound h5diff_test1.h5 h5diff_test2.h5
-enum h5diff_test1.h5 h5diff_test2.h5
-# test 1.3
-dset1.3 h5diff_test1.h5 h5diff_test2.h5
-# test 1.4
+
+# test 1.2.3: Link vs Link
+soft soft h5diff_test1.h5 h5diff_test1.h5
+
+
+##############################################################################
+# Class issues
+##############################################################################
+
+# test 1.3.1: H5T_STRING
+dset1.3.1 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.2: H5T_BITFIELD
+dset1.3.2 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.3: H5T_OPAQUE
+dset1.3.3 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.4: H5T_COMPOUND
+dset1.3.4 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.5: H5T_REFERENCE
+dset1.3.5 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.6: H5T_ENUM
+dset1.3.6 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.7: H5T_VLEN
+dset1.3.7 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.8: H5T_ARRAY
+dset1.3.8 h5diff_test1.h5 h5diff_test1.h5
+
+
+# test 1.4: Compare integer with float
dset1.1 dset1.4 h5diff_test1.h5 h5diff_test2.h5
-# test 1.5
+
+# test 1.5 : Check for the same rank, for datasets
dset1.1 dset1.5 h5diff_test1.h5 h5diff_test2.h5
-# test 1.6
+
+# test 1.6: Check for the same current dimensions. Only compare if they are the same.
dset1.1 dset1.6 h5diff_test1.h5 h5diff_test2.h5
-# test 1.7
+# test 1.7: Check for the same maximum dimensions. Give a warning if they are different.
dset1.7 dset1.7 h5diff_test1.h5 h5diff_test2.h5
-# test 1.8
+
+# test 1.8: Check for the same storage datatype. Give a warning if they are different.
dset1.8 dset1.8 h5diff_test1.h5 h5diff_test2.h5
-# test 1.9
-dset1.9 dset1.9 h5diff_test1.h5 h5diff_test2.h5
+
#######################################################
# Different datatype sizes and different mix of options
#######################################################
+
+##############################################################################
+# H5T_INTEGER size 1 
+##############################################################################
+
# test 2.1.0
dset2.1a dset2.1b h5diff_test1.h5 h5diff_test2.h5
# test 2.1.1
@@ -76,7 +266,11 @@ dset2.1a dset2.1b -n 2 h5diff_test1.h5 h5diff_test2.h5
dset2.1a dset2.1b -d 3 h5diff_test1.h5 h5diff_test2.h5
# test 2.1.3
dset2.1a dset2.1b -p 3 h5diff_test1.h5 h5diff_test2.h5
-#######################################################
+
+##############################################################################
+# H5T_INTEGER size 2
+##############################################################################
+
# test 2.2.0
dset2.2a dset2.2b h5diff_test1.h5 h5diff_test2.h5
# test 2.2.1
@@ -85,7 +279,11 @@ dset2.2a dset2.2b -n 2 h5diff_test1.h5 h5diff_test2.h5
dset2.2a dset2.2b -d 3 h5diff_test1.h5 h5diff_test2.h5
# test 2.2.3
dset2.2a dset2.2b -p 3 h5diff_test1.h5 h5diff_test2.h5
-#######################################################
+
+##############################################################################
+# H5T_INTEGER size 4
+##############################################################################
+
# test 2.3.0
dset2.3a dset2.3b h5diff_test1.h5 h5diff_test2.h5
# test 2.3.1
@@ -94,7 +292,11 @@ dset2.3a dset2.3b -n 2 h5diff_test1.h5 h5diff_test2.h5
dset2.3a dset2.3b -d 3 h5diff_test1.h5 h5diff_test2.h5
# test 2.3.3
dset2.3a dset2.3b -p 3 h5diff_test1.h5 h5diff_test2.h5
-#######################################################
+
+##############################################################################
+# H5T_INTEGER size 8
+##############################################################################
+
# test 2.4.0
dset2.4a dset2.4b h5diff_test1.h5 h5diff_test2.h5
# test 2.4.1
@@ -103,7 +305,11 @@ dset2.4a dset2.4b -n 2 h5diff_test1.h5 h5diff_test2.h5
dset2.4a dset2.4b -d 3 h5diff_test1.h5 h5diff_test2.h5
# test 2.4.3
dset2.4a dset2.4b -p 3 h5diff_test1.h5 h5diff_test2.h5
-#######################################################
+
+##############################################################################
+# H5T_FLOAT size 4
+##############################################################################
+
# test 2.5.0
dset2.5a dset2.5b h5diff_test1.h5 h5diff_test2.h5
# test 2.5.1
@@ -112,7 +318,11 @@ dset2.5a dset2.5b -n 2 h5diff_test1.h5 h5diff_test2.h5
dset2.5a dset2.5b -d 3 h5diff_test1.h5 h5diff_test2.h5
# test 2.5.3
dset2.5a dset2.5b -p 3 h5diff_test1.h5 h5diff_test2.h5
-#######################################################
+
+##############################################################################
+# H5T_FLOAT size 8
+##############################################################################
+
# test 2.6.0
dset2.6a dset2.6b h5diff_test1.h5 h5diff_test2.h5
# test 2.6.1
@@ -163,6 +373,7 @@ int do_test_files(void)
hsize_t dims0 [1] = { 1 };
hsize_t dims2 [2] = { 3,2 };
char data1_3[] = {"A string"};
+ unsigned char data1_3_2[7] = {1,2,3,4,5,6,7};
float data1_4[7] = {1,1,3,4,5,6,7};
/* Compound datatype */
@@ -268,7 +479,16 @@ int do_test_files(void)
H5Tclose(type2_id);
/*-------------------------------------------------------------------------
- * Test 1.3
+ * Test 1.2.3
+ * Links
+ *-------------------------------------------------------------------------
+ */
+
+ /* Create a symbolic link */
+ status = H5Glink(file1_id, H5G_LINK_SOFT, "dset1.1", "soft");
+
+/*-------------------------------------------------------------------------
+ * Tests 1.3.
* Check for non supported classes. Supported classes are H5T_INTEGER and H5T_FLOAT
* Non supported classes are
* H5T_TIME, H5T_STRING, H5T_BITFIELD, H5T_OPAQUE, H5T_COMPOUND, H5T_REFERENCE,
@@ -277,7 +497,8 @@ int do_test_files(void)
*/
/*-------------------------------------------------------------------------
- * Write two string datatypes
+ * Test 1.3.1
+ * H5T_STRING
*-------------------------------------------------------------------------
*/
@@ -289,26 +510,95 @@ int do_test_files(void)
status = H5Tset_size (type_id, strlen(data1_3));
/* Create a dataset "dset1.3" on file 1 */
- dataset_id = H5Dcreate(file1_id,"dset1.3",type_id,space_id,H5P_DEFAULT);
+ dataset_id = H5Dcreate(file1_id,"dset1.3.1",type_id,space_id,H5P_DEFAULT);
/* Write the data */
status = H5Dwrite(dataset_id,type_id,H5S_ALL,H5S_ALL,H5P_DEFAULT,data1_3);
/* Close */
status = H5Dclose(dataset_id);
+ status = H5Sclose(space_id);
+ status = H5Tclose(type_id);
- /* Create a dataset "dset1.3" on file 2 */
- dataset_id = H5Dcreate(file2_id,"dset1.3",type_id,space_id,H5P_DEFAULT);
-
- /* Write the data */
- status = H5Dwrite(dataset_id,type_id,H5S_ALL,H5S_ALL,H5P_DEFAULT,data1_3);
+/*-------------------------------------------------------------------------
+ * Test 1.3.2
+ * H5T_BITFIELD
+ *-------------------------------------------------------------------------
+ */
- /* Close */
- status = H5Dclose(dataset_id);
- status = H5Sclose(space_id);
+ type_id = H5Tcopy(H5T_STD_B8LE);
+ write_dataset(file1_id,1,dims1,"dset1.3.2",type_id,data1_3_2);
+ status = H5Tclose(type_id);
+
+
+/*-------------------------------------------------------------------------
+ * Test 1.3.3
+ * H5T_OPAQUE
+ *-------------------------------------------------------------------------
+ */
+
+ type_id = H5Tcreate(H5T_OPAQUE, 1);
+ status = H5Tset_tag(type_id, "1-byte opaque type"); /* must set this */
+ write_dataset(file1_id,1,dims1,"dset1.3.3",type_id,data1_3_2);
+ status = H5Tclose(type_id);
+
+/*-------------------------------------------------------------------------
+ * Test 1.3.4
+ * H5T_COMPOUND
+ *-------------------------------------------------------------------------
+ */
+
+ type_id = H5Tcreate (H5T_COMPOUND, sizeof(s_t));
+ H5Tinsert(type_id, "a", HOFFSET(s_t, a), H5T_NATIVE_INT);
+ H5Tinsert(type_id, "b", HOFFSET(s_t, b), H5T_NATIVE_FLOAT);
+ write_dataset(file1_id,1,dims1,"dset1.3.4",type_id,0);
+ status = H5Tclose(type_id);
+
+/*-------------------------------------------------------------------------
+ * Test 1.3.5
+ * H5T_REFERENCE
+ *-------------------------------------------------------------------------
+ */
+
+ write_dataset(file1_id,1,dims1,"dset1.3.5",H5T_STD_REF_OBJ,0);
+
+
+/*-------------------------------------------------------------------------
+ * Test 1.3.6
+ * H5T_ENUM
+ *-------------------------------------------------------------------------
+ */
+
+ type_id = H5Tcreate(H5T_ENUM, sizeof(e_t));
+ H5Tenum_insert(type_id, "RED", (val = 0, &val));
+ H5Tenum_insert(type_id, "GREEN", (val = 1, &val));
+ write_dataset(file1_id,1,dims1,"dset1.3.6",type_id,0);
status = H5Tclose(type_id);
/*-------------------------------------------------------------------------
+ * Test 1.3.7
+ * H5T_VLEN
+ *-------------------------------------------------------------------------
+ */
+
+ type_id = H5Tvlen_create(H5T_NATIVE_INT);
+ write_dataset(file1_id,1,dims1,"dset1.3.7",type_id,0);
+ status = H5Tclose(type_id);
+
+
+/*-------------------------------------------------------------------------
+ * Test 1.3.8
+ * H5T_ARRAY
+ *-------------------------------------------------------------------------
+ */
+
+ type_id = H5Tarray_create(H5T_NATIVE_INT,1,dims1,NULL);
+ write_dataset(file1_id,1,dims1,"dset1.3.8",type_id,0);
+ status = H5Tclose(type_id);
+
+
+
+/*-------------------------------------------------------------------------
* Test 1.4
* Datasets are not the same class type
* Write a float dataset and compare with integer "dset1.1"
@@ -513,3 +803,8 @@ int write_dataset( hid_t file_id, int rank, hsize_t *dims, const char *dset_name
+
+
+
+
+
diff --git a/tools/h5diff/testh5diff.sh b/tools/h5diff/testh5diff.sh
index ceaaddb..8ce28d3 100755
--- a/tools/h5diff/testh5diff.sh
+++ b/tools/h5diff/testh5diff.sh
@@ -79,9 +79,9 @@ TOOLTEST() {
fi
# Clean up output file
- if test -z "$HDF5_NOCLEANUP"; then
- rm -f $actual $actual_err
- fi
+ if test -z "$HDF5_NOCLEANUP"; then
+ rm -f $actual $actual_err
+ fi
}
##############################################################################
@@ -91,7 +91,7 @@ TOOLTEST() {
##############################################################################
##############################################################################
-# tests 0., check for bad input values
+# tests 0., Check for individual options
##############################################################################
# test 0.1: Check if the command line number of arguments is less than 3
@@ -100,66 +100,203 @@ TOOLTEST h5diff_01.txt h5diff_test1.h5
# test 0.2: Check for invalid options
TOOLTEST h5diff_02.txt -x h5diff_test1.h5 h5diff_test2.h5
-# test 0.3: Check for -h option
-TOOLTEST h5diff_03.txt -h h5diff_test1.h5 h5diff_test2.h5
+# test 0.3.1: Check for -h option
+TOOLTEST h5diff_031.txt -h h5diff_test1.h5 h5diff_test2.h5
-# test 0.4: Check for invalid -d options
-TOOLTEST h5diff_04.txt -d h5diff_test1.h5 h5diff_test2.h5
+# test 0.3.2: Check for -l option
+TOOLTEST h5diff_032.txt -l h5diff_test1.h5 h5diff_test2.h5
-# test 0.5: Check for invalid -d options
-TOOLTEST h5diff_05.txt -d -4 h5diff_test1.h5 h5diff_test2.h5
+# test 0.3.3: Check for -r option
+TOOLTEST h5diff_033.txt -r h5diff_test1.h5 h5diff_test2.h5
+
+##############################################################################
+# Test -d option
+##############################################################################
+
+
+# test 0.4.1: no value
+TOOLTEST h5diff_041.txt -d h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.2: negative value
+TOOLTEST h5diff_042.txt -d -4 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.3: zero
+TOOLTEST h5diff_043.txt -d 0 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.4: non number
+TOOLTEST h5diff_044.txt -d u h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.5: hexadecimal
+TOOLTEST h5diff_045.txt -d 0x1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.6: string
+TOOLTEST h5diff_046.txt -d "1" h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.7: repeated value
+TOOLTEST h5diff_047.txt -d 1 -d 2 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.8: number larger than biggest difference
+TOOLTEST h5diff_048.txt dset2.1a dset2.1b -d 7 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.9: number smaller than smallest difference
+TOOLTEST h5diff_049.txt dset2.1a dset2.1b -d 1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.4.10: non-integer
+TOOLTEST h5diff_0410.txt dset2.1a dset2.1b -d 2.3 h5diff_test1.h5 h5diff_test2.h5
+
+##############################################################################
+# Test -p option
+##############################################################################
+
+
+# test 0.5.1: no value
+TOOLTEST h5diff_051.txt -p h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.2: negative value
+TOOLTEST h5diff_052.txt -p -4 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.3: zero
+TOOLTEST h5diff_053.txt -p 0 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.4: non number
+TOOLTEST h5diff_054.txt -p u h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.5: hexadecimal
+TOOLTEST h5diff_055.txt -p 0x1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.6: string
+TOOLTEST h5diff_056.txt -p "1" h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.7: repeated value
+TOOLTEST h5diff_057.txt -p 1 -p 2 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.8: number larger than biggest difference
+TOOLTEST h5diff_058.txt dset2.1a dset2.1b -p 7 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.9: number smaller than smallest difference
+TOOLTEST h5diff_059.txt dset2.1a dset2.1b -p 1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.5.10: non-integer
+TOOLTEST h5diff_0510.txt dset2.1a dset2.1b -p 2.3 h5diff_test1.h5 h5diff_test2.h5
+
+##############################################################################
+# Test -n option
+##############################################################################
-# test 0.6: Check for invalid -p options
-TOOLTEST h5diff_06.txt -p h5diff_test1.h5 h5diff_test2.h5
-# test 0.7: Check for invalid -p options
-TOOLTEST h5diff_07.txt -p -4 h5diff_test1.h5 h5diff_test2.h5
+# test 0.6.1: no value
+TOOLTEST h5diff_061.txt -n h5diff_test1.h5 h5diff_test2.h5
-# test 0.8: Check for invalid -n options
-TOOLTEST h5diff_08.txt -n h5diff_test1.h5 h5diff_test2.h5
+# test 0.6.2: negative value
+TOOLTEST h5diff_062.txt -n -4 h5diff_test1.h5 h5diff_test2.h5
-# test 0.9: Check for invalid -n options
-TOOLTEST h5diff_09.txt -n 0 h5diff_test1.h5 h5diff_test2.h5
+# test 0.6.3: zero
+TOOLTEST h5diff_063.txt -n 0 h5diff_test1.h5 h5diff_test2.h5
-# test 0.10: Check if the file names supplied are valid files
-TOOLTEST h5diff_010.txt h5diff_test1.h6 h5diff_test2.h6
+# test 0.6.4: non number
+TOOLTEST h5diff_064.txt -n u h5diff_test1.h5 h5diff_test2.h5
+# test 0.6.5: hexadecimal
+TOOLTEST h5diff_065.txt -n 0x1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.6: string
+TOOLTEST h5diff_066.txt -n "1" h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.7: repeated value
+TOOLTEST h5diff_067.txt -n 1 -n 2 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.8: number larger than biggest difference
+TOOLTEST h5diff_068.txt dset2.1a dset2.1b -n 7 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.9: number smaller than smallest difference
+TOOLTEST h5diff_069.txt dset2.1a dset2.1b -n 1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 0.6.10: non-integer
+TOOLTEST h5diff_0610.txt dset2.1a dset2.1b -n 2.3 h5diff_test1.h5 h5diff_test2.h5
+
+##############################################################################
+# Test valid files
+##############################################################################
+
+# test 0.7: Check if the file names supplied are valid files
+TOOLTEST h5diff_07.txt h5diff_test1.h6 h5diff_test2.h6
+
+
+##############################################################################
+# Check for not comparable issues
##############################################################################
-# tests 1., Check for not comparable issues
+
+##############################################################################
+# Different types
##############################################################################
-# test 1.1.1: Objects are not the same type (e.g try to compare a group with a dataset)
+# test 1.1.1: Compare a dataset with a group
TOOLTEST h5diff_111.txt dset1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5
-# test 1.1.2: Objects are not the same type (e.g try to compare a group with a dataset)
-TOOLTEST h5diff_112.txt g1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5
+# test 1.1.2 Dataset vs Link
+TOOLTEST h5diff_112.txt dset1.1 soft h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.1.3 Dataset vs Named type
+TOOLTEST h5diff_113.txt dset1.1 compound h5diff_test1.h5 h5diff_test1.h5
+
+##############################################################################
+# not comparable types
+##############################################################################
+
+# test 1.2.1: Group vs Group
+TOOLTEST h5diff_121.txt g1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5
+
+# test 1.2.2: Type vs Type
+TOOLTEST h5diff_122.txt compound h5diff_test1.h5 h5diff_test2.h5
+
+# test 1.2.3: Link vs Link
+TOOLTEST h5diff_123.txt soft soft h5diff_test1.h5 h5diff_test1.h5
+
+
+##############################################################################
+# Class issues
+##############################################################################
+
+# test 1.3.1: H5T_STRING
+TOOLTEST h5diff_131.txt dset1.3.1 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.2: H5T_BITFIELD
+TOOLTEST h5diff_132.txt dset1.3.2 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.3: H5T_OPAQUE
+TOOLTEST h5diff_133.txt dset1.3.3 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.4: H5T_COMPOUND
+TOOLTEST h5diff_134.txt dset1.3.4 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.5: H5T_REFERENCE
+TOOLTEST h5diff_135.txt dset1.3.5 h5diff_test1.h5 h5diff_test1.h5
+
+# test 1.3.6: H5T_ENUM
+TOOLTEST h5diff_136.txt dset1.3.6 h5diff_test1.h5 h5diff_test1.h5
-# test 1.2.1: Objects are of classes H5G_TYPE and H5G_GROUP and their name is supplied
-TOOLTEST h5diff_121.txt compound h5diff_test1.h5 h5diff_test2.h5
+# test 1.3.7: H5T_VLEN
+TOOLTEST h5diff_137.txt dset1.3.7 h5diff_test1.h5 h5diff_test1.h5
-# test 1.2.2: Objects are of classes H5G_TYPE and H5G_GROUP and their name is supplied
-TOOLTEST h5diff_122.txt enum h5diff_test1.h5 h5diff_test2.h5
+# test 1.3.8: H5T_ARRAY
+TOOLTEST h5diff_138.txt dset1.3.8 h5diff_test1.h5 h5diff_test1.h5
-# test 1.3: Check for non supported classes. Supported classes are H5T_INTEGER and H5T_FLOAT
-TOOLTEST h5diff_13.txt dset1.3 h5diff_test1.h5 h5diff_test2.h5
-# test 1.4: Objects are not the same dataset class type
+# test 1.4: Compare integer with float
TOOLTEST h5diff_14.txt dset1.1 dset1.4 h5diff_test1.h5 h5diff_test2.h5
-# test 1.5: Check for the same rank, for datasets
+# test 1.5 : Check for the same rank, for datasets
TOOLTEST h5diff_15.txt dset1.1 dset1.5 h5diff_test1.h5 h5diff_test2.h5
-# test 1.6: Check for the same current dimensions
+# test 1.6: Check for the same current dimensions. Only compare if they are the same.
TOOLTEST h5diff_16.txt dset1.1 dset1.6 h5diff_test1.h5 h5diff_test2.h5
-# test 1.7 Check for the same maximum dimensions
+# test 1.7: Check for the same maximum dimensions. Give a warning if they are different.
TOOLTEST h5diff_17.txt dset1.7 dset1.7 h5diff_test1.h5 h5diff_test2.h5
-# test 1.8 Check for different storage order
+# test 1.8: Check for the same storage datatype. Give a warning if they are different.
TOOLTEST h5diff_18.txt dset1.8 dset1.8 h5diff_test1.h5 h5diff_test2.h5
-# test 1.9 Check for H5S_SCALAR dataspace vs simple dataspace with 1 element
-TOOLTEST h5diff_19.txt dset1.9 dset1.9 h5diff_test1.h5 h5diff_test2.h5
##############################################################################
# tests 2., Different datatype sizes and different mix of options
diff --git a/tools/testfiles/h5diff_010.txt b/tools/testfiles/h5diff_010.txt
deleted file mode 100644
index e297cb9..0000000
--- a/tools/testfiles/h5diff_010.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-#############################
-Expected output for 'h5diff h5diff_test1.h6 h5diff_test2.h6'
-#############################
-$h5diff h5diff_test1.h6 h5diff_test2.h6
-h5diff: h5diff_test1.h6: No such file or directory
diff --git a/tools/testfiles/h5diff_03.txt b/tools/testfiles/h5diff_031.txt
index f8e44f0..f8e44f0 100644
--- a/tools/testfiles/h5diff_03.txt
+++ b/tools/testfiles/h5diff_031.txt
diff --git a/tools/testfiles/h5diff_032.txt b/tools/testfiles/h5diff_032.txt
new file mode 100644
index 0000000..c5cb384
--- /dev/null
+++ b/tools/testfiles/h5diff_032.txt
@@ -0,0 +1,93 @@
+#############################
+Expected output for 'h5diff -l h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -l h5diff_test1.h5 h5diff_test2.h5
+File <h5diff_test1.h5>: # of entries = 22
+/compound datatype
+/dset1.1 dataset
+/dset1.3.1 dataset
+/dset1.3.2 dataset
+/dset1.3.3 dataset
+/dset1.3.4 dataset
+/dset1.3.5 dataset
+/dset1.3.6 dataset
+/dset1.3.7 dataset
+/dset1.3.8 dataset
+/dset1.7 dataset
+/dset1.8 dataset
+/dset1.9 dataset
+/dset2.1a dataset
+/dset2.2a dataset
+/dset2.3a dataset
+/dset2.4a dataset
+/dset2.5a dataset
+/dset2.6a dataset
+/enum datatype
+/g1.1 group
+/soft link
+File <h5diff_test2.h5>: # of entries = 15
+/compound datatype
+/dset1.4 dataset
+/dset1.5 dataset
+/dset1.6 dataset
+/dset1.7 dataset
+/dset1.8 dataset
+/dset1.9 dataset
+/dset2.1b dataset
+/dset2.2b dataset
+/dset2.3b dataset
+/dset2.4b dataset
+/dset2.5b dataset
+/dset2.6b dataset
+/enum datatype
+/g1.1 group
+
+</compound> found in <h5diff_test1.h5> and </compound> found in <h5diff_test2.h5>
+</compound> and </compound> are of type H5G_TYPE
+</dset1.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.2> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.3> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.4> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.5> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.6> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.7> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.8> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.4> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.5> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.6> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.7> found in <h5diff_test1.h5> and </dset1.7> found in <h5diff_test2.h5>
+Comparing </dset1.7> with </dset1.7>
+Warning: </dset1.7> has different maximum dimensions than </dset1.7>
+</dset1.7>: [ 7 ]
+</dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.8> found in <h5diff_test1.h5> and </dset1.8> found in <h5diff_test2.h5>
+Comparing </dset1.8> with </dset1.8>
+Warning: </dset1.8> has different storage datatype than </dset1.8>
+</dset1.8> has datatype H5T_STD_I32BE and </dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.9> found in <h5diff_test1.h5> and </dset1.9> found in <h5diff_test2.h5>
+Comparing </dset1.9> with </dset1.9>
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset2.1a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.1b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.2a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.2b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.3a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.3b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.4a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.4b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.5a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.5b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.6a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.6b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</enum> found in <h5diff_test1.h5> and </enum> found in <h5diff_test2.h5>
+</enum> and </enum> are of type H5G_TYPE
+</g1.1> found in <h5diff_test1.h5> and </g1.1> found in <h5diff_test2.h5>
+</g1.1> and </g1.1> are of type H5G_GROUP
+</soft> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+
diff --git a/tools/testfiles/h5diff_033.txt b/tools/testfiles/h5diff_033.txt
new file mode 100644
index 0000000..a6fdb87
--- /dev/null
+++ b/tools/testfiles/h5diff_033.txt
@@ -0,0 +1,53 @@
+#############################
+Expected output for 'h5diff -r h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -r h5diff_test1.h5 h5diff_test2.h5
+</compound> found in <h5diff_test1.h5> and </compound> found in <h5diff_test2.h5>
+</compound> and </compound> are of type H5G_TYPE
+</dset1.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.2> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.3> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.4> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.5> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.6> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.7> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.8> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.4> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.5> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.6> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.7> found in <h5diff_test1.h5> and </dset1.7> found in <h5diff_test2.h5>
+Comparing </dset1.7> with </dset1.7>
+Warning: </dset1.7> has different maximum dimensions than </dset1.7>
+</dset1.7>: [ 7 ]
+</dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.8> found in <h5diff_test1.h5> and </dset1.8> found in <h5diff_test2.h5>
+Comparing </dset1.8> with </dset1.8>
+Warning: </dset1.8> has different storage datatype than </dset1.8>
+</dset1.8> has datatype H5T_STD_I32BE and </dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.9> found in <h5diff_test1.h5> and </dset1.9> found in <h5diff_test2.h5>
+Comparing </dset1.9> with </dset1.9>
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset2.1a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.1b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.2a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.2b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.3a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.3b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.4a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.4b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.5a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.5b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.6a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.6b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</enum> found in <h5diff_test1.h5> and </enum> found in <h5diff_test2.h5>
+</enum> and </enum> are of type H5G_TYPE
+</g1.1> found in <h5diff_test1.h5> and </g1.1> found in <h5diff_test2.h5>
+</g1.1> and </g1.1> are of type H5G_GROUP
+</soft> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+
diff --git a/tools/testfiles/h5diff_04.txt b/tools/testfiles/h5diff_041.txt
index 4626647..4626647 100644
--- a/tools/testfiles/h5diff_04.txt
+++ b/tools/testfiles/h5diff_041.txt
diff --git a/tools/testfiles/h5diff_0410.txt b/tools/testfiles/h5diff_0410.txt
new file mode 100644
index 0000000..ff1059a
--- /dev/null
+++ b/tools/testfiles/h5diff_0410.txt
@@ -0,0 +1,13 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -d 2.3 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -d 2.3 h5diff_test1.h5 h5diff_test2.h5
+Comparing <dset2.1a> with <dset2.1b>
+using memory type H5T_NATIVE_SCHAR
+position dset2.1a dset2.1b difference
+------------------------------------------------------------
+[ 1 1 ] 1 4 3
+[ 2 0 ] 1 5 4
+[ 2 1 ] 1 6 5
+3 differences found
+
diff --git a/tools/testfiles/h5diff_05.txt b/tools/testfiles/h5diff_042.txt
index 3c35097..3c35097 100644
--- a/tools/testfiles/h5diff_05.txt
+++ b/tools/testfiles/h5diff_042.txt
diff --git a/tools/testfiles/h5diff_043.txt b/tools/testfiles/h5diff_043.txt
new file mode 100644
index 0000000..f883bea
--- /dev/null
+++ b/tools/testfiles/h5diff_043.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -d 0 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -d 0 h5diff_test1.h5 h5diff_test2.h5
+<-d 0> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-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
diff --git a/tools/testfiles/h5diff_044.txt b/tools/testfiles/h5diff_044.txt
new file mode 100644
index 0000000..e4af45e
--- /dev/null
+++ b/tools/testfiles/h5diff_044.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -d u h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -d u h5diff_test1.h5 h5diff_test2.h5
+<-d u> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-l ] List contents of file
+[-r ] Print only what objects differ
+[-n count] Print difference up to count number for each variable
+[-d delta] Print difference when it is greater than limit delta
+[-p relative] Print differences which are within a relative error value
diff --git a/tools/testfiles/h5diff_045.txt b/tools/testfiles/h5diff_045.txt
new file mode 100644
index 0000000..2ded53a
--- /dev/null
+++ b/tools/testfiles/h5diff_045.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -d 0x1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -d 0x1 h5diff_test1.h5 h5diff_test2.h5
+<-d 0x1> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-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
diff --git a/tools/testfiles/h5diff_046.txt b/tools/testfiles/h5diff_046.txt
new file mode 100644
index 0000000..659be75
--- /dev/null
+++ b/tools/testfiles/h5diff_046.txt
@@ -0,0 +1,53 @@
+#############################
+Expected output for 'h5diff -d 1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -d 1 h5diff_test1.h5 h5diff_test2.h5
+</compound> found in <h5diff_test1.h5> and </compound> found in <h5diff_test2.h5>
+</compound> and </compound> are of type H5G_TYPE
+</dset1.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.2> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.3> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.4> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.5> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.6> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.7> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.8> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.4> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.5> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.6> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.7> found in <h5diff_test1.h5> and </dset1.7> found in <h5diff_test2.h5>
+Comparing </dset1.7> with </dset1.7>
+Warning: </dset1.7> has different maximum dimensions than </dset1.7>
+</dset1.7>: [ 7 ]
+</dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.8> found in <h5diff_test1.h5> and </dset1.8> found in <h5diff_test2.h5>
+Comparing </dset1.8> with </dset1.8>
+Warning: </dset1.8> has different storage datatype than </dset1.8>
+</dset1.8> has datatype H5T_STD_I32BE and </dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.9> found in <h5diff_test1.h5> and </dset1.9> found in <h5diff_test2.h5>
+Comparing </dset1.9> with </dset1.9>
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset2.1a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.1b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.2a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.2b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.3a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.3b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.4a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.4b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.5a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.5b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.6a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.6b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</enum> found in <h5diff_test1.h5> and </enum> found in <h5diff_test2.h5>
+</enum> and </enum> are of type H5G_TYPE
+</g1.1> found in <h5diff_test1.h5> and </g1.1> found in <h5diff_test2.h5>
+</g1.1> and </g1.1> are of type H5G_GROUP
+</soft> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+
diff --git a/tools/testfiles/h5diff_047.txt b/tools/testfiles/h5diff_047.txt
new file mode 100644
index 0000000..acb0eca
--- /dev/null
+++ b/tools/testfiles/h5diff_047.txt
@@ -0,0 +1,53 @@
+#############################
+Expected output for 'h5diff -d 1 -d 2 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -d 1 -d 2 h5diff_test1.h5 h5diff_test2.h5
+</compound> found in <h5diff_test1.h5> and </compound> found in <h5diff_test2.h5>
+</compound> and </compound> are of type H5G_TYPE
+</dset1.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.2> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.3> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.4> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.5> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.6> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.7> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.8> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.4> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.5> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.6> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.7> found in <h5diff_test1.h5> and </dset1.7> found in <h5diff_test2.h5>
+Comparing </dset1.7> with </dset1.7>
+Warning: </dset1.7> has different maximum dimensions than </dset1.7>
+</dset1.7>: [ 7 ]
+</dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.8> found in <h5diff_test1.h5> and </dset1.8> found in <h5diff_test2.h5>
+Comparing </dset1.8> with </dset1.8>
+Warning: </dset1.8> has different storage datatype than </dset1.8>
+</dset1.8> has datatype H5T_STD_I32BE and </dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.9> found in <h5diff_test1.h5> and </dset1.9> found in <h5diff_test2.h5>
+Comparing </dset1.9> with </dset1.9>
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset2.1a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.1b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.2a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.2b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.3a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.3b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.4a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.4b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.5a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.5b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.6a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.6b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</enum> found in <h5diff_test1.h5> and </enum> found in <h5diff_test2.h5>
+</enum> and </enum> are of type H5G_TYPE
+</g1.1> found in <h5diff_test1.h5> and </g1.1> found in <h5diff_test2.h5>
+</g1.1> and </g1.1> are of type H5G_GROUP
+</soft> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+
diff --git a/tools/testfiles/h5diff_048.txt b/tools/testfiles/h5diff_048.txt
new file mode 100644
index 0000000..649f9d9
--- /dev/null
+++ b/tools/testfiles/h5diff_048.txt
@@ -0,0 +1,8 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -d 7 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -d 7 h5diff_test1.h5 h5diff_test2.h5
+Comparing <dset2.1a> with <dset2.1b>
+using memory type H5T_NATIVE_SCHAR
+0 differences found
+
diff --git a/tools/testfiles/h5diff_049.txt b/tools/testfiles/h5diff_049.txt
new file mode 100644
index 0000000..a5ecf15
--- /dev/null
+++ b/tools/testfiles/h5diff_049.txt
@@ -0,0 +1,14 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -d 1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -d 1 h5diff_test1.h5 h5diff_test2.h5
+Comparing <dset2.1a> with <dset2.1b>
+using memory type H5T_NATIVE_SCHAR
+position dset2.1a dset2.1b difference
+------------------------------------------------------------
+[ 1 0 ] 1 3 2
+[ 1 1 ] 1 4 3
+[ 2 0 ] 1 5 4
+[ 2 1 ] 1 6 5
+4 differences found
+
diff --git a/tools/testfiles/h5diff_06.txt b/tools/testfiles/h5diff_051.txt
index 732585b..732585b 100644
--- a/tools/testfiles/h5diff_06.txt
+++ b/tools/testfiles/h5diff_051.txt
diff --git a/tools/testfiles/h5diff_0510.txt b/tools/testfiles/h5diff_0510.txt
new file mode 100644
index 0000000..0a69cb9
--- /dev/null
+++ b/tools/testfiles/h5diff_0510.txt
@@ -0,0 +1,13 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -p 2.3 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -p 2.3 h5diff_test1.h5 h5diff_test2.h5
+Comparing <dset2.1a> with <dset2.1b>
+using memory type H5T_NATIVE_SCHAR
+position dset2.1a dset2.1b difference
+------------------------------------------------------------
+[ 1 1 ] 1 4 3
+[ 2 0 ] 1 5 4
+[ 2 1 ] 1 6 5
+3 differences found
+
diff --git a/tools/testfiles/h5diff_052.txt b/tools/testfiles/h5diff_052.txt
new file mode 100644
index 0000000..5e0198d
--- /dev/null
+++ b/tools/testfiles/h5diff_052.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -p -4 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -p -4 h5diff_test1.h5 h5diff_test2.h5
+-4 is an invalid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-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
diff --git a/tools/testfiles/h5diff_053.txt b/tools/testfiles/h5diff_053.txt
new file mode 100644
index 0000000..64a8e83
--- /dev/null
+++ b/tools/testfiles/h5diff_053.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -p 0 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -p 0 h5diff_test1.h5 h5diff_test2.h5
+<-p 0> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-l ] List contents of file
+[-r ] Print only what objects differ
+[-n count] Print difference up to count number for each variable
+[-d delta] Print difference when it is greater than limit delta
+[-p relative] Print differences which are within a relative error value
diff --git a/tools/testfiles/h5diff_054.txt b/tools/testfiles/h5diff_054.txt
new file mode 100644
index 0000000..99b860b
--- /dev/null
+++ b/tools/testfiles/h5diff_054.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -p u h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -p u h5diff_test1.h5 h5diff_test2.h5
+<-p u> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-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
diff --git a/tools/testfiles/h5diff_055.txt b/tools/testfiles/h5diff_055.txt
new file mode 100644
index 0000000..941aeb7
--- /dev/null
+++ b/tools/testfiles/h5diff_055.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -p 0x1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -p 0x1 h5diff_test1.h5 h5diff_test2.h5
+<-p 0x1> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-l ] List contents of file
+[-r ] Print only what objects differ
+[-n count] Print difference up to count number for each variable
+[-d delta] Print difference when it is greater than limit delta
+[-p relative] Print differences which are within a relative error value
diff --git a/tools/testfiles/h5diff_056.txt b/tools/testfiles/h5diff_056.txt
new file mode 100644
index 0000000..43dcaca
--- /dev/null
+++ b/tools/testfiles/h5diff_056.txt
@@ -0,0 +1,53 @@
+#############################
+Expected output for 'h5diff -p 1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -p 1 h5diff_test1.h5 h5diff_test2.h5
+</compound> found in <h5diff_test1.h5> and </compound> found in <h5diff_test2.h5>
+</compound> and </compound> are of type H5G_TYPE
+</dset1.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.2> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.3> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.4> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.5> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.6> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.7> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.8> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.4> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.5> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.6> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.7> found in <h5diff_test1.h5> and </dset1.7> found in <h5diff_test2.h5>
+Comparing </dset1.7> with </dset1.7>
+Warning: </dset1.7> has different maximum dimensions than </dset1.7>
+</dset1.7>: [ 7 ]
+</dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.8> found in <h5diff_test1.h5> and </dset1.8> found in <h5diff_test2.h5>
+Comparing </dset1.8> with </dset1.8>
+Warning: </dset1.8> has different storage datatype than </dset1.8>
+</dset1.8> has datatype H5T_STD_I32BE and </dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.9> found in <h5diff_test1.h5> and </dset1.9> found in <h5diff_test2.h5>
+Comparing </dset1.9> with </dset1.9>
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset2.1a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.1b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.2a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.2b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.3a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.3b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.4a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.4b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.5a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.5b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.6a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.6b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</enum> found in <h5diff_test1.h5> and </enum> found in <h5diff_test2.h5>
+</enum> and </enum> are of type H5G_TYPE
+</g1.1> found in <h5diff_test1.h5> and </g1.1> found in <h5diff_test2.h5>
+</g1.1> and </g1.1> are of type H5G_GROUP
+</soft> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+
diff --git a/tools/testfiles/h5diff_057.txt b/tools/testfiles/h5diff_057.txt
new file mode 100644
index 0000000..f938c6c
--- /dev/null
+++ b/tools/testfiles/h5diff_057.txt
@@ -0,0 +1,53 @@
+#############################
+Expected output for 'h5diff -p 1 -p 2 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -p 1 -p 2 h5diff_test1.h5 h5diff_test2.h5
+</compound> found in <h5diff_test1.h5> and </compound> found in <h5diff_test2.h5>
+</compound> and </compound> are of type H5G_TYPE
+</dset1.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.2> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.3> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.4> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.5> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.6> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.7> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.8> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.4> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.5> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.6> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.7> found in <h5diff_test1.h5> and </dset1.7> found in <h5diff_test2.h5>
+Comparing </dset1.7> with </dset1.7>
+Warning: </dset1.7> has different maximum dimensions than </dset1.7>
+</dset1.7>: [ 7 ]
+</dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.8> found in <h5diff_test1.h5> and </dset1.8> found in <h5diff_test2.h5>
+Comparing </dset1.8> with </dset1.8>
+Warning: </dset1.8> has different storage datatype than </dset1.8>
+</dset1.8> has datatype H5T_STD_I32BE and </dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.9> found in <h5diff_test1.h5> and </dset1.9> found in <h5diff_test2.h5>
+Comparing </dset1.9> with </dset1.9>
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset2.1a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.1b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.2a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.2b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.3a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.3b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.4a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.4b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.5a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.5b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.6a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.6b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</enum> found in <h5diff_test1.h5> and </enum> found in <h5diff_test2.h5>
+</enum> and </enum> are of type H5G_TYPE
+</g1.1> found in <h5diff_test1.h5> and </g1.1> found in <h5diff_test2.h5>
+</g1.1> and </g1.1> are of type H5G_GROUP
+</soft> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+
diff --git a/tools/testfiles/h5diff_058.txt b/tools/testfiles/h5diff_058.txt
new file mode 100644
index 0000000..0d29875
--- /dev/null
+++ b/tools/testfiles/h5diff_058.txt
@@ -0,0 +1,8 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -p 7 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -p 7 h5diff_test1.h5 h5diff_test2.h5
+Comparing <dset2.1a> with <dset2.1b>
+using memory type H5T_NATIVE_SCHAR
+0 differences found
+
diff --git a/tools/testfiles/h5diff_059.txt b/tools/testfiles/h5diff_059.txt
new file mode 100644
index 0000000..7f4c6de
--- /dev/null
+++ b/tools/testfiles/h5diff_059.txt
@@ -0,0 +1,14 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -p 1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -p 1 h5diff_test1.h5 h5diff_test2.h5
+Comparing <dset2.1a> with <dset2.1b>
+using memory type H5T_NATIVE_SCHAR
+position dset2.1a dset2.1b difference
+------------------------------------------------------------
+[ 1 0 ] 1 3 2
+[ 1 1 ] 1 4 3
+[ 2 0 ] 1 5 4
+[ 2 1 ] 1 6 5
+4 differences found
+
diff --git a/tools/testfiles/h5diff_08.txt b/tools/testfiles/h5diff_061.txt
index cb94a5c..cb94a5c 100644
--- a/tools/testfiles/h5diff_08.txt
+++ b/tools/testfiles/h5diff_061.txt
diff --git a/tools/testfiles/h5diff_0610.txt b/tools/testfiles/h5diff_0610.txt
new file mode 100644
index 0000000..9474f5b
--- /dev/null
+++ b/tools/testfiles/h5diff_0610.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -n 2.3 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -n 2.3 h5diff_test1.h5 h5diff_test2.h5
+<-n 2.3> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-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
diff --git a/tools/testfiles/h5diff_062.txt b/tools/testfiles/h5diff_062.txt
new file mode 100644
index 0000000..cd17bf3
--- /dev/null
+++ b/tools/testfiles/h5diff_062.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -n -4 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -n -4 h5diff_test1.h5 h5diff_test2.h5
+-4 is an invalid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-l ] List contents of file
+[-r ] Print only what objects differ
+[-n count] Print difference up to count number for each variable
+[-d delta] Print difference when it is greater than limit delta
+[-p relative] Print differences which are within a relative error value
diff --git a/tools/testfiles/h5diff_09.txt b/tools/testfiles/h5diff_063.txt
index a743f16..a743f16 100644
--- a/tools/testfiles/h5diff_09.txt
+++ b/tools/testfiles/h5diff_063.txt
diff --git a/tools/testfiles/h5diff_064.txt b/tools/testfiles/h5diff_064.txt
new file mode 100644
index 0000000..5ec8067
--- /dev/null
+++ b/tools/testfiles/h5diff_064.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -n u h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -n u h5diff_test1.h5 h5diff_test2.h5
+<-n u> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-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
diff --git a/tools/testfiles/h5diff_065.txt b/tools/testfiles/h5diff_065.txt
new file mode 100644
index 0000000..99f4f7d
--- /dev/null
+++ b/tools/testfiles/h5diff_065.txt
@@ -0,0 +1,18 @@
+#############################
+Expected output for 'h5diff -n 0x1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -n 0x1 h5diff_test1.h5 h5diff_test2.h5
+<-n 0x1> is not a valid option
+Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
+Items in [ ] are optional
+[obj1_name] Name of an HDF5 object
+[obj2_name] Name of an HDF5 object
+file1_name File name of the first HDF5 file
+file2_name File name of the second HDF5 file
+[OPTIONS] are:
+[-h ] Print out this information
+[-l ] List contents of file
+[-r ] Print only what objects differ
+[-n count] Print difference up to count number for each variable
+[-d delta] Print difference when it is greater than limit delta
+[-p relative] Print differences which are within a relative error value
diff --git a/tools/testfiles/h5diff_066.txt b/tools/testfiles/h5diff_066.txt
new file mode 100644
index 0000000..99afe18
--- /dev/null
+++ b/tools/testfiles/h5diff_066.txt
@@ -0,0 +1,53 @@
+#############################
+Expected output for 'h5diff -n 1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -n 1 h5diff_test1.h5 h5diff_test2.h5
+</compound> found in <h5diff_test1.h5> and </compound> found in <h5diff_test2.h5>
+</compound> and </compound> are of type H5G_TYPE
+</dset1.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.2> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.3> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.4> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.5> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.6> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.7> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.8> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.4> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.5> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.6> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.7> found in <h5diff_test1.h5> and </dset1.7> found in <h5diff_test2.h5>
+Comparing </dset1.7> with </dset1.7>
+Warning: </dset1.7> has different maximum dimensions than </dset1.7>
+</dset1.7>: [ 7 ]
+</dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.8> found in <h5diff_test1.h5> and </dset1.8> found in <h5diff_test2.h5>
+Comparing </dset1.8> with </dset1.8>
+Warning: </dset1.8> has different storage datatype than </dset1.8>
+</dset1.8> has datatype H5T_STD_I32BE and </dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.9> found in <h5diff_test1.h5> and </dset1.9> found in <h5diff_test2.h5>
+Comparing </dset1.9> with </dset1.9>
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset2.1a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.1b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.2a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.2b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.3a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.3b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.4a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.4b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.5a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.5b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.6a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.6b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</enum> found in <h5diff_test1.h5> and </enum> found in <h5diff_test2.h5>
+</enum> and </enum> are of type H5G_TYPE
+</g1.1> found in <h5diff_test1.h5> and </g1.1> found in <h5diff_test2.h5>
+</g1.1> and </g1.1> are of type H5G_GROUP
+</soft> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+
diff --git a/tools/testfiles/h5diff_067.txt b/tools/testfiles/h5diff_067.txt
new file mode 100644
index 0000000..98b6085
--- /dev/null
+++ b/tools/testfiles/h5diff_067.txt
@@ -0,0 +1,53 @@
+#############################
+Expected output for 'h5diff -n 1 -n 2 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff -n 1 -n 2 h5diff_test1.h5 h5diff_test2.h5
+</compound> found in <h5diff_test1.h5> and </compound> found in <h5diff_test2.h5>
+</compound> and </compound> are of type H5G_TYPE
+</dset1.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.1> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.2> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.3> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.4> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.5> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.6> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.7> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.3.8> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset1.4> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.5> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.6> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset1.7> found in <h5diff_test1.h5> and </dset1.7> found in <h5diff_test2.h5>
+Comparing </dset1.7> with </dset1.7>
+Warning: </dset1.7> has different maximum dimensions than </dset1.7>
+</dset1.7>: [ 7 ]
+</dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.8> found in <h5diff_test1.h5> and </dset1.8> found in <h5diff_test2.h5>
+Comparing </dset1.8> with </dset1.8>
+Warning: </dset1.8> has different storage datatype than </dset1.8>
+</dset1.8> has datatype H5T_STD_I32BE and </dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset1.9> found in <h5diff_test1.h5> and </dset1.9> found in <h5diff_test2.h5>
+Comparing </dset1.9> with </dset1.9>
+using memory type H5T_NATIVE_INT
+0 differences found
+</dset2.1a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.1b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.2a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.2b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.3a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.3b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.4a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.4b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.5a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.5b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</dset2.6a> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+</dset2.6b> is in <h5diff_test2.h5>, but not in <h5diff_test1.h5>
+</enum> found in <h5diff_test1.h5> and </enum> found in <h5diff_test2.h5>
+</enum> and </enum> are of type H5G_TYPE
+</g1.1> found in <h5diff_test1.h5> and </g1.1> found in <h5diff_test2.h5>
+</g1.1> and </g1.1> are of type H5G_GROUP
+</soft> is in <h5diff_test1.h5>, but not in <h5diff_test2.h5>
+
diff --git a/tools/testfiles/h5diff_068.txt b/tools/testfiles/h5diff_068.txt
new file mode 100644
index 0000000..031ce8a
--- /dev/null
+++ b/tools/testfiles/h5diff_068.txt
@@ -0,0 +1,14 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -n 7 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -n 7 h5diff_test1.h5 h5diff_test2.h5
+Comparing <dset2.1a> with <dset2.1b>
+using memory type H5T_NATIVE_SCHAR
+position dset2.1a dset2.1b difference
+------------------------------------------------------------
+[ 1 0 ] 1 3 2
+[ 1 1 ] 1 4 3
+[ 2 0 ] 1 5 4
+[ 2 1 ] 1 6 5
+4 differences found
+
diff --git a/tools/testfiles/h5diff_069.txt b/tools/testfiles/h5diff_069.txt
new file mode 100644
index 0000000..c12bc41
--- /dev/null
+++ b/tools/testfiles/h5diff_069.txt
@@ -0,0 +1,11 @@
+#############################
+Expected output for 'h5diff dset2.1a dset2.1b -n 1 h5diff_test1.h5 h5diff_test2.h5'
+#############################
+$h5diff dset2.1a dset2.1b -n 1 h5diff_test1.h5 h5diff_test2.h5
+Comparing <dset2.1a> with <dset2.1b>
+using memory type H5T_NATIVE_SCHAR
+position dset2.1a dset2.1b difference
+------------------------------------------------------------
+[ 1 0 ] 1 3 2
+1 differences found
+
diff --git a/tools/testfiles/h5diff_07.txt b/tools/testfiles/h5diff_07.txt
index 5e0198d..e297cb9 100644
--- a/tools/testfiles/h5diff_07.txt
+++ b/tools/testfiles/h5diff_07.txt
@@ -1,18 +1,5 @@
#############################
-Expected output for 'h5diff -p -4 h5diff_test1.h5 h5diff_test2.h5'
+Expected output for 'h5diff h5diff_test1.h6 h5diff_test2.h6'
#############################
-$h5diff -p -4 h5diff_test1.h5 h5diff_test2.h5
--4 is an invalid option
-Usage: h5diff [obj1_name] [obj2_name] [OPTIONS] file1_name file2_name
-Items in [ ] are optional
-[obj1_name] Name of an HDF5 object
-[obj2_name] Name of an HDF5 object
-file1_name File name of the first HDF5 file
-file2_name File name of the second HDF5 file
-[OPTIONS] are:
-[-h ] Print out this information
-[-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
+$h5diff h5diff_test1.h6 h5diff_test2.h6
+h5diff: h5diff_test1.h6: No such file or directory
diff --git a/tools/testfiles/h5diff_112.txt b/tools/testfiles/h5diff_112.txt
index e99d129..58ac8e4 100644
--- a/tools/testfiles/h5diff_112.txt
+++ b/tools/testfiles/h5diff_112.txt
@@ -1,6 +1,6 @@
#############################
-Expected output for 'h5diff g1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5'
+Expected output for 'h5diff dset1.1 soft h5diff_test1.h5 h5diff_test1.h5'
#############################
-$h5diff g1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5
-<g1.1> and <g1.1> are of type H5G_GROUP
+$h5diff dset1.1 soft h5diff_test1.h5 h5diff_test1.h5
+<dset1.1> in <h5diff_test1.h5> is of different type than <soft> in <h5diff_test1.h5>
diff --git a/tools/testfiles/h5diff_113.txt b/tools/testfiles/h5diff_113.txt
new file mode 100644
index 0000000..8aa948e
--- /dev/null
+++ b/tools/testfiles/h5diff_113.txt
@@ -0,0 +1,6 @@
+#############################
+Expected output for 'h5diff dset1.1 compound h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.1 compound h5diff_test1.h5 h5diff_test1.h5
+<dset1.1> in <h5diff_test1.h5> is of different type than <compound> in <h5diff_test1.h5>
+
diff --git a/tools/testfiles/h5diff_121.txt b/tools/testfiles/h5diff_121.txt
index 92d21bd..e99d129 100644
--- a/tools/testfiles/h5diff_121.txt
+++ b/tools/testfiles/h5diff_121.txt
@@ -1,6 +1,6 @@
#############################
-Expected output for 'h5diff compound h5diff_test1.h5 h5diff_test2.h5'
+Expected output for 'h5diff g1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5'
#############################
-$h5diff compound h5diff_test1.h5 h5diff_test2.h5
-<compound> and <compound> are of type H5G_TYPE
+$h5diff g1.1 g1.1 h5diff_test1.h5 h5diff_test2.h5
+<g1.1> and <g1.1> are of type H5G_GROUP
diff --git a/tools/testfiles/h5diff_122.txt b/tools/testfiles/h5diff_122.txt
index a5a2a03..92d21bd 100644
--- a/tools/testfiles/h5diff_122.txt
+++ b/tools/testfiles/h5diff_122.txt
@@ -1,6 +1,6 @@
#############################
-Expected output for 'h5diff enum h5diff_test1.h5 h5diff_test2.h5'
+Expected output for 'h5diff compound h5diff_test1.h5 h5diff_test2.h5'
#############################
-$h5diff enum h5diff_test1.h5 h5diff_test2.h5
-<enum> and <enum> are of type H5G_TYPE
+$h5diff compound h5diff_test1.h5 h5diff_test2.h5
+<compound> and <compound> are of type H5G_TYPE
diff --git a/tools/testfiles/h5diff_123.txt b/tools/testfiles/h5diff_123.txt
new file mode 100644
index 0000000..d84ee20
--- /dev/null
+++ b/tools/testfiles/h5diff_123.txt
@@ -0,0 +1,6 @@
+#############################
+Expected output for 'h5diff soft soft h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff soft soft h5diff_test1.h5 h5diff_test1.h5
+<soft> and <soft> are of type H5G_LINK
+
diff --git a/tools/testfiles/h5diff_13.txt b/tools/testfiles/h5diff_13.txt
deleted file mode 100644
index 3aba2d2..0000000
--- a/tools/testfiles/h5diff_13.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-#############################
-Expected output for 'h5diff dset1.3 h5diff_test1.h5 h5diff_test2.h5'
-#############################
-$h5diff dset1.3 h5diff_test1.h5 h5diff_test2.h5
-Comparing <dset1.3> with <dset1.3>
-H5T_STRING comparison is not supported
-
diff --git a/tools/testfiles/h5diff_131.txt b/tools/testfiles/h5diff_131.txt
new file mode 100644
index 0000000..2a26b5d
--- /dev/null
+++ b/tools/testfiles/h5diff_131.txt
@@ -0,0 +1,7 @@
+#############################
+Expected output for 'h5diff dset1.3.1 h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.3.1 h5diff_test1.h5 h5diff_test1.h5
+Comparing <dset1.3.1> with <dset1.3.1>
+H5T_STRING comparison is not supported
+
diff --git a/tools/testfiles/h5diff_132.txt b/tools/testfiles/h5diff_132.txt
new file mode 100644
index 0000000..c2817a4
--- /dev/null
+++ b/tools/testfiles/h5diff_132.txt
@@ -0,0 +1,7 @@
+#############################
+Expected output for 'h5diff dset1.3.2 h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.3.2 h5diff_test1.h5 h5diff_test1.h5
+Comparing <dset1.3.2> with <dset1.3.2>
+H5T_BITFIELD comparison is not supported
+
diff --git a/tools/testfiles/h5diff_133.txt b/tools/testfiles/h5diff_133.txt
new file mode 100644
index 0000000..b1d5b1f
--- /dev/null
+++ b/tools/testfiles/h5diff_133.txt
@@ -0,0 +1,7 @@
+#############################
+Expected output for 'h5diff dset1.3.3 h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.3.3 h5diff_test1.h5 h5diff_test1.h5
+Comparing <dset1.3.3> with <dset1.3.3>
+H5T_OPAQUE comparison is not supported
+
diff --git a/tools/testfiles/h5diff_134.txt b/tools/testfiles/h5diff_134.txt
new file mode 100644
index 0000000..ee59987
--- /dev/null
+++ b/tools/testfiles/h5diff_134.txt
@@ -0,0 +1,7 @@
+#############################
+Expected output for 'h5diff dset1.3.4 h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.3.4 h5diff_test1.h5 h5diff_test1.h5
+Comparing <dset1.3.4> with <dset1.3.4>
+H5T_COMPOUND comparison is not supported
+
diff --git a/tools/testfiles/h5diff_135.txt b/tools/testfiles/h5diff_135.txt
new file mode 100644
index 0000000..eee81ae
--- /dev/null
+++ b/tools/testfiles/h5diff_135.txt
@@ -0,0 +1,7 @@
+#############################
+Expected output for 'h5diff dset1.3.5 h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.3.5 h5diff_test1.h5 h5diff_test1.h5
+Comparing <dset1.3.5> with <dset1.3.5>
+H5T_REFERENCE comparison is not supported
+
diff --git a/tools/testfiles/h5diff_136.txt b/tools/testfiles/h5diff_136.txt
new file mode 100644
index 0000000..74fd6f8
--- /dev/null
+++ b/tools/testfiles/h5diff_136.txt
@@ -0,0 +1,7 @@
+#############################
+Expected output for 'h5diff dset1.3.6 h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.3.6 h5diff_test1.h5 h5diff_test1.h5
+Comparing <dset1.3.6> with <dset1.3.6>
+H5T_ENUM comparison is not supported
+
diff --git a/tools/testfiles/h5diff_137.txt b/tools/testfiles/h5diff_137.txt
new file mode 100644
index 0000000..45bdb7a
--- /dev/null
+++ b/tools/testfiles/h5diff_137.txt
@@ -0,0 +1,7 @@
+#############################
+Expected output for 'h5diff dset1.3.7 h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.3.7 h5diff_test1.h5 h5diff_test1.h5
+Comparing <dset1.3.7> with <dset1.3.7>
+H5T_VLEN comparison is not supported
+
diff --git a/tools/testfiles/h5diff_138.txt b/tools/testfiles/h5diff_138.txt
new file mode 100644
index 0000000..1fd3e21
--- /dev/null
+++ b/tools/testfiles/h5diff_138.txt
@@ -0,0 +1,7 @@
+#############################
+Expected output for 'h5diff dset1.3.8 h5diff_test1.h5 h5diff_test1.h5'
+#############################
+$h5diff dset1.3.8 h5diff_test1.h5 h5diff_test1.h5
+Comparing <dset1.3.8> with <dset1.3.8>
+H5T_ARRAY comparison is not supported
+
diff --git a/tools/testfiles/h5diff_17.txt b/tools/testfiles/h5diff_17.txt
index d5815bb..7295ef6 100644
--- a/tools/testfiles/h5diff_17.txt
+++ b/tools/testfiles/h5diff_17.txt
@@ -2,6 +2,10 @@
Expected output for 'h5diff dset1.7 dset1.7 h5diff_test1.h5 h5diff_test2.h5'
#############################
$h5diff dset1.7 dset1.7 h5diff_test1.h5 h5diff_test2.h5
-Object <dset1.7> could not be found in <h5diff_test1.h5>
-Object <dset1.7> could not be found in <h5diff_test2.h5>
+Comparing <dset1.7> with <dset1.7>
+Warning: <dset1.7> has different maximum dimensions than <dset1.7>
+<dset1.7>: [ 7 ]
+<dset1.7>: [ 8 ]
+using memory type H5T_NATIVE_INT
+0 differences found
diff --git a/tools/testfiles/h5diff_18.txt b/tools/testfiles/h5diff_18.txt
index c37d031..e6c625b 100644
--- a/tools/testfiles/h5diff_18.txt
+++ b/tools/testfiles/h5diff_18.txt
@@ -2,6 +2,9 @@
Expected output for 'h5diff dset1.8 dset1.8 h5diff_test1.h5 h5diff_test2.h5'
#############################
$h5diff dset1.8 dset1.8 h5diff_test1.h5 h5diff_test2.h5
-Object <dset1.8> could not be found in <h5diff_test1.h5>
-Object <dset1.8> could not be found in <h5diff_test2.h5>
+Comparing <dset1.8> with <dset1.8>
+Warning: <dset1.8> has different storage datatype than <dset1.8>
+<dset1.8> has datatype H5T_STD_I32BE and <dset1.8> has datatype H5T_STD_I32LE
+using memory type H5T_NATIVE_INT
+0 differences found
diff --git a/tools/testfiles/h5diff_19.txt b/tools/testfiles/h5diff_19.txt
deleted file mode 100644
index ffb0391..0000000
--- a/tools/testfiles/h5diff_19.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-#############################
-Expected output for 'h5diff dset1.9 dset1.9 h5diff_test1.h5 h5diff_test2.h5'
-#############################
-$h5diff dset1.9 dset1.9 h5diff_test1.h5 h5diff_test2.h5
-Object <dset1.9> could not be found in <h5diff_test1.h5>
-Object <dset1.9> could not be found in <h5diff_test2.h5>
-
diff --git a/tools/testfiles/h5diff_test1.h5 b/tools/testfiles/h5diff_test1.h5
index ae44671..f4bb407 100644
--- a/tools/testfiles/h5diff_test1.h5
+++ b/tools/testfiles/h5diff_test1.h5
Binary files differ
diff --git a/tools/testfiles/h5diff_test2.h5 b/tools/testfiles/h5diff_test2.h5
index 13f4b25..18a6648 100644
--- a/tools/testfiles/h5diff_test2.h5
+++ b/tools/testfiles/h5diff_test2.h5
Binary files differ
diff --git a/tools/testfiles/h5diff_test3.h5 b/tools/testfiles/h5diff_test3.h5
index da36a12..3a08d67 100644
--- a/tools/testfiles/h5diff_test3.h5
+++ b/tools/testfiles/h5diff_test3.h5
Binary files differ
diff --git a/tools/testfiles/h5diff_test4.h5 b/tools/testfiles/h5diff_test4.h5
index 6f242c4..702c421 100644
--- a/tools/testfiles/h5diff_test4.h5
+++ b/tools/testfiles/h5diff_test4.h5
Binary files differ