[svn-r8323] Purpose:

bug fix, new tests

Description:
added a couple of #ifdefs to check if a specific filter is available for read
added more tests
the h5tools check filters had a mismatched filter variable

Solution:

Platforms tested:
linux, with several filter configurations (all, some , none )

Misc. update:

2 files changed, 211 insertions, 119 deletions

diff --git a/tools/h5repack/testh5repack_layout.c b/tools/h5repack/testh5repack_layout.c
index 5cf39be..96e0ba6 100644
--- a/tools/h5repack/testh5repack_layout.c
+++ b/tools/h5repack/testh5repack_layout.c
@@ -16,21 +16,10 @@
 #include "h5test.h"
 #include "h5repack.h"
 
-#if 0
-#define CHUNK_DEBUG
-#endif
-
-#if defined(CHUNK_DEBUG)
-#define DIM1  39
-#define DIM2  20
-#define CDIM1 19
-#define CDIM2 10
-#else
 #define DIM1  40
 #define DIM2  20
 #define CDIM1 20
 #define CDIM2 10
-#endif
 
 #define RANK  2
 
diff --git a/tools/h5repack/testh5repack_main.c b/tools/h5repack/testh5repack_main.c
index dbd6f58..2faf20a 100644
--- a/tools/h5repack/testh5repack_main.c
+++ b/tools/h5repack/testh5repack_main.c
@@ -124,7 +124,7 @@ int main (void)
  *-------------------------------------------------------------------------
  */
  PASSED();
- TESTING("    copy of datasets with filters");
+ TESTING("    copy of datasets with all filters");
  
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
@@ -161,19 +161,34 @@ int main (void)
 
  PASSED();
 
- TESTING("    removing one filter");
 
-/*-------------------------------------------------------------------------
- * test the NONE specific option; uncompress a dataset
- *-------------------------------------------------------------------------
- */
+ TESTING("    removing deflate filter");
 
 #ifdef H5_HAVE_FILTER_DEFLATE
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
  if (h5repack_addfilter("dset_gzip:NONE",&pack_options)<0)
   TEST_ERROR;
- if (h5repack_addfilter("dset1:NONE",&pack_options)<0)
+ if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
+  TEST_ERROR;
+ if (h5diff(FNAME4,FNAME4OUT,NULL,NULL,&diff_options) == 1)
+  TEST_ERROR;
+ if (h5repack_verify(FNAME4OUT,&pack_options)<=0)
+  TEST_ERROR;
+ if (h5repack_end (&pack_options)<0)
+  TEST_ERROR;
+
+ PASSED();  
+#else
+ SKIPPED();
+#endif
+
+  TESTING("    removing szip filter");
+
+#ifdef H5_HAVE_FILTER_SZIP
+ if (h5repack_init (&pack_options, 0)<0)
+  TEST_ERROR;
+ if (h5repack_addfilter("dset_szip:NONE",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -189,18 +204,34 @@ int main (void)
  SKIPPED();
 #endif
 
+ TESTING("    removing shuffle filter");
 
- TESTING("    deflate filter");
+#ifdef H5_HAVE_FILTER_SHUFFLE
+ if (h5repack_init (&pack_options, 0)<0)
+  TEST_ERROR;
+ if (h5repack_addfilter("dset_shuffle:NONE",&pack_options)<0)
+  TEST_ERROR;
+ if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
+  TEST_ERROR;
+ if (h5diff(FNAME4,FNAME4OUT,NULL,NULL,&diff_options) == 1)
+  TEST_ERROR;
+ if (h5repack_verify(FNAME4OUT,&pack_options)<=0)
+  TEST_ERROR;
+ if (h5repack_end (&pack_options)<0)
+  TEST_ERROR;
 
-#ifdef H5_HAVE_FILTER_DEFLATE
+ PASSED();  
+#else
+ SKIPPED();
+#endif
 
-/*-------------------------------------------------------------------------
- * test no object option (preserve old filters)
- *-------------------------------------------------------------------------
- */
+  TESTING("    removing fletcher filter");
 
+#ifdef H5_HAVE_FILTER_FLETCHER32
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
+ if (h5repack_addfilter("dset_fletcher32:NONE",&pack_options)<0)
+  TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
  if (h5diff(FNAME4,FNAME4OUT,NULL,NULL,&diff_options) == 1)
@@ -210,6 +241,16 @@ int main (void)
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
 
+ PASSED();  
+#else
+ SKIPPED();
+#endif
+
+
+
+ TESTING("    adding deflate filter");
+
+#ifdef H5_HAVE_FILTER_DEFLATE
 
 /*-------------------------------------------------------------------------
  * test an individual object option
@@ -230,12 +271,20 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
+ PASSED();  
+#else
+ SKIPPED();
+#endif
 
 /*-------------------------------------------------------------------------
  * test all objects option
  *-------------------------------------------------------------------------
  */
 
+ TESTING("    adding deflate filter to all");
+
+#ifdef H5_HAVE_FILTER_DEFLATE
+
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
  if (h5repack_addfilter("GZIP=9",&pack_options)<0)
@@ -256,9 +305,12 @@ int main (void)
  SKIPPED();
 #endif
 
+/*-------------------------------------------------------------------------
+ * deflate
+ *-------------------------------------------------------------------------
+ */
 
-
- TESTING("    szip filter");
+ TESTING("    adding szip filter");
 
 #ifdef H5_HAVE_FILTER_SZIP
 
@@ -282,10 +334,19 @@ int main (void)
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
 
+ PASSED();  
+#else
+ SKIPPED();
+#endif
+
+
 /*-------------------------------------------------------------------------
  * test all objects option
  *-------------------------------------------------------------------------
  */
+TESTING("    adding szip filter to all");
+
+#ifdef H5_HAVE_FILTER_SZIP
 
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
@@ -306,7 +367,7 @@ int main (void)
 #endif
 
 
- TESTING("    shuffle filter");
+ TESTING("    addding shuffle filter");
 
 #ifdef H5_HAVE_FILTER_SHUFFLE
 
@@ -330,11 +391,20 @@ int main (void)
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
 
+ PASSED();  
+#else
+ SKIPPED();
+#endif
+
 /*-------------------------------------------------------------------------
  * test all objects option
  *-------------------------------------------------------------------------
  */
 
+TESTING("    addding shuffle filter to all");
+
+#ifdef H5_HAVE_FILTER_SHUFFLE
+
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
  if (h5repack_addfilter("SHUF",&pack_options)<0)
@@ -357,7 +427,7 @@ int main (void)
 
 
  
- TESTING("    checksum filter");
+ TESTING("    adding checksum filter");
 
 #ifdef H5_HAVE_FILTER_FLETCHER32
 
@@ -380,12 +450,22 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
+ 
+ PASSED();  
+#else
+ SKIPPED();
+#endif
 
 /*-------------------------------------------------------------------------
  * test all objects option
  *-------------------------------------------------------------------------
  */
 
+ 
+ TESTING("    adding checksum filter to all");
+
+#ifdef H5_HAVE_FILTER_FLETCHER32
+
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
  if (h5repack_addfilter("FLET",&pack_options)<0)
@@ -406,16 +486,27 @@ int main (void)
  SKIPPED();
 #endif
 
- TESTING("    layout chunked");
+ 
+ TESTING("    filter queue fletcher, shuffle, deflate, szip");
 
 /*-------------------------------------------------------------------------
- * test an individual object option
+ * add some filters
  *-------------------------------------------------------------------------
  */
 
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset1:CHUNK=20x10",&pack_options)<0)
+ if (h5repack_addlayout("dset1:CHUNK 20x10",&pack_options)<0)
+  TEST_ERROR;
+#if defined (H5_HAVE_FILTER_FLETCHER32)
+ if (h5repack_addfilter("dset1:FLET",&pack_options)<0)
+  TEST_ERROR;
+#endif
+ if (h5repack_addfilter("dset1:SHUF",&pack_options)<0)
+  TEST_ERROR;
+ if (h5repack_addfilter("dset1:SZIP=8",&pack_options)<0)
+  TEST_ERROR;
+ if (h5repack_addfilter("dset1:GZIP=1",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -426,14 +517,17 @@ int main (void)
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
 
+ PASSED();  
+
+ TESTING("    filter conversion from deflate to szip");
 /*-------------------------------------------------------------------------
- * test all objects option
+ * filter conversion from deflate to szip
  *-------------------------------------------------------------------------
  */
-
+#ifdef H5_HAVE_FILTER_DEFLATE
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("CHUNK=20x10",&pack_options)<0)
+ if (h5repack_addfilter("dset_gzip:SZIP=8",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -443,18 +537,20 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-
  PASSED();  
+#else
+ SKIPPED();
+#endif
 
- TESTING("    layout contiguous");
-
+ TESTING("    filter conversion from szip to deflate");
 /*-------------------------------------------------------------------------
- * test an individual object option
+ * filter conversion from szip to deflate
  *-------------------------------------------------------------------------
  */
+#ifdef H5_HAVE_FILTER_SZIP
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset1:CONTI",&pack_options)<0)
+ if (h5repack_addfilter("dset_szip:GZIP=1",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -464,14 +560,20 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
+ PASSED();  
+#else
+ SKIPPED();
+#endif
 
+ TESTING("    filter conversion from szip and shuffle to deflate");
 /*-------------------------------------------------------------------------
- * test all objects option
+ * filter conversion from szip to deflate
  *-------------------------------------------------------------------------
  */
+#ifdef H5_HAVE_FILTER_SZIP
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("CONTI",&pack_options)<0)
+ if (h5repack_addfilter("dset_all:GZIP=1",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -481,10 +583,12 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
- 
  PASSED();  
+#else
+ SKIPPED();
+#endif
 
- TESTING("    layout compact");
+ TESTING("    adding layout chunked");
 
 /*-------------------------------------------------------------------------
  * test an individual object option
@@ -493,7 +597,7 @@ int main (void)
 
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset1:COMPA",&pack_options)<0)
+ if (h5repack_addlayout("dset1:CHUNK=20x10",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -503,15 +607,17 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
+ PASSED(); 
 
 /*-------------------------------------------------------------------------
  * test all objects option
  *-------------------------------------------------------------------------
  */
+ TESTING("    adding layout chunked to all");
 
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("COMPA",&pack_options)<0)
+ if (h5repack_addlayout("CHUNK=20x10",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -521,19 +627,18 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
- 
+
  PASSED();  
 
-
- TESTING("    layout compact to contiguous conversion");
+ TESTING("    adding layout contiguous");
 
 /*-------------------------------------------------------------------------
- * layout compact to contiguous conversion
+ * test an individual object option
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_compact:CONTI",&pack_options)<0)
+ if (h5repack_addlayout("dset1:CONTI",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -543,17 +648,19 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-  PASSED(); 
-  
- TESTING("    layout compact to chunk conversion");
+
+ PASSED();  
+
+ TESTING("    adding layout contiguous to all");
+
 
 /*-------------------------------------------------------------------------
- * layout compact to chunk conversion
+ * test all objects option
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_compact:CHUNK=2x5",&pack_options)<0)
+ if (h5repack_addlayout("CONTI",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -563,17 +670,19 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-  PASSED();
+ 
+ PASSED();  
+
+ TESTING("    adding layout compact");
 
-  TESTING("    layout compact to compact conversion");
-  
 /*-------------------------------------------------------------------------
- * layout compact to compact conversion
+ * test an individual object option
  *-------------------------------------------------------------------------
  */
+
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_compact:COMPA",&pack_options)<0)
+ if (h5repack_addlayout("dset1:COMPA",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -583,16 +692,18 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-  PASSED(); 
-  
- TESTING("    layout contiguous to compact conversion");
+ PASSED();  
+
+ TESTING("    adding layout compact to all");
+
 /*-------------------------------------------------------------------------
- * layout contiguous to compact conversion
+ * test all objects option
  *-------------------------------------------------------------------------
  */
+
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_contiguous:COMPA",&pack_options)<0)
+ if (h5repack_addlayout("COMPA",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -602,16 +713,19 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-  PASSED(); 
-  
- TESTING("    layout contiguous to chunk conversion");
+ 
+ PASSED();  
+
+
+ TESTING("    layout compact to contiguous conversion");
+
 /*-------------------------------------------------------------------------
- * layout contiguous to chunk conversion
+ * layout compact to contiguous conversion
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_contiguous:CHUNK=3x6",&pack_options)<0)
+ if (h5repack_addlayout("dset_compact:CONTI",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -621,17 +735,17 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-  PASSED();  
-
-  TESTING("    layout contiguous to contiguous conversion");
+  PASSED(); 
+  
+ TESTING("    layout compact to chunk conversion");
 
 /*-------------------------------------------------------------------------
- * layout contiguous to contiguous conversion
+ * layout compact to chunk conversion
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_contiguous:CONTI",&pack_options)<0)
+ if (h5repack_addlayout("dset_compact:CHUNK=2x5",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -641,16 +755,17 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-  PASSED(); 
+  PASSED();
 
- TESTING("    layout chunked to compact conversion");
+  TESTING("    layout compact to compact conversion");
+  
 /*-------------------------------------------------------------------------
- * layout chunked to compact conversion
+ * layout compact to compact conversion
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_chunk:COMPA",&pack_options)<0)
+ if (h5repack_addlayout("dset_compact:COMPA",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -660,17 +775,16 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-  PASSED();  
-
- TESTING("    layout chunked to contiguous conversion");
-
+  PASSED(); 
+  
+ TESTING("    layout contiguous to compact conversion");
 /*-------------------------------------------------------------------------
- * layout chunked to contiguous conversion
+ * layout contiguous to compact conversion
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_chunk:CONTI",&pack_options)<0)
+ if (h5repack_addlayout("dset_contiguous:COMPA",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -680,16 +794,16 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
-  PASSED();  
-
- TESTING("    layout chunked to chunk conversion");
+  PASSED(); 
+  
+ TESTING("    layout contiguous to chunk conversion");
 /*-------------------------------------------------------------------------
- * layout chunked to chunked conversion
+ * layout contiguous to chunk conversion
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset_chunk:CHUNK=18x13",&pack_options)<0)
+ if (h5repack_addlayout("dset_contiguous:CHUNK=3x6",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -701,27 +815,15 @@ int main (void)
   TEST_ERROR;
   PASSED();  
 
-
- TESTING("    filter queue fletcher, shuffle, deflate, szip");
+  TESTING("    layout contiguous to contiguous conversion");
 
 /*-------------------------------------------------------------------------
- * add some filters
+ * layout contiguous to contiguous conversion
  *-------------------------------------------------------------------------
  */
-
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addlayout("dset1:CHUNK 20x10",&pack_options)<0)
-  TEST_ERROR;
-#if defined (H5_HAVE_FILTER_FLETCHER32)
- if (h5repack_addfilter("dset1:FLET",&pack_options)<0)
-  TEST_ERROR;
-#endif
- if (h5repack_addfilter("dset1:SHUF",&pack_options)<0)
-  TEST_ERROR;
- if (h5repack_addfilter("dset1:SZIP=8",&pack_options)<0)
-  TEST_ERROR;
- if (h5repack_addfilter("dset1:GZIP=1",&pack_options)<0)
+ if (h5repack_addlayout("dset_contiguous:CONTI",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -731,17 +833,16 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
+  PASSED(); 
 
- PASSED();  
-
- TESTING("    filter conversion from deflate to szip");
+ TESTING("    layout chunked to compact conversion");
 /*-------------------------------------------------------------------------
- * filter conversion from deflate to szip
+ * layout chunked to compact conversion
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addfilter("dset_gzip:SZIP=8",&pack_options)<0)
+ if (h5repack_addlayout("dset_chunk:COMPA",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -751,16 +852,17 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
- PASSED();  
+  PASSED();  
+
+ TESTING("    layout chunked to contiguous conversion");
 
- TESTING("    filter conversion from szip to deflate");
 /*-------------------------------------------------------------------------
- * filter conversion from szip to deflate
+ * layout chunked to contiguous conversion
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addfilter("dset_szip:GZIP=1",&pack_options)<0)
+ if (h5repack_addlayout("dset_chunk:CONTI",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -770,16 +872,16 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
- PASSED();  
+  PASSED();  
 
- TESTING("    filter conversion from 2 filters to 1 filter");
+ TESTING("    layout chunked to chunk conversion");
 /*-------------------------------------------------------------------------
- * filter conversion from szip to deflate
+ * layout chunked to chunked conversion
  *-------------------------------------------------------------------------
  */
  if (h5repack_init (&pack_options, 0)<0)
   TEST_ERROR;
- if (h5repack_addfilter("dset_all:GZIP=1",&pack_options)<0)
+ if (h5repack_addlayout("dset_chunk:CHUNK=18x13",&pack_options)<0)
   TEST_ERROR;
  if (h5repack(FNAME4,FNAME4OUT,&pack_options)<0)
   TEST_ERROR;
@@ -789,7 +891,8 @@ int main (void)
   TEST_ERROR;
  if (h5repack_end (&pack_options)<0)
   TEST_ERROR;
- PASSED();  
+  PASSED();  
+