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-rw-r--r--tools/h5repack/h5repacktst.c102
1 files changed, 102 insertions, 0 deletions
diff --git a/tools/h5repack/h5repacktst.c b/tools/h5repack/h5repacktst.c
index a30b671..20dbcd4 100644
--- a/tools/h5repack/h5repacktst.c
+++ b/tools/h5repack/h5repacktst.c
@@ -121,6 +121,7 @@ static int make_hlinks(hid_t loc_id);
static int make_early(void);
static int make_layout(hid_t loc_id);
static int make_layout2(hid_t loc_id);
+static int make_layout3(hid_t loc_id);
#ifdef H5_HAVE_FILTER_SZIP
static int make_szip(hid_t loc_id);
#endif /* H5_HAVE_FILTER_SZIP */
@@ -1697,6 +1698,19 @@ int make_testfiles(void)
return -1;
/*-------------------------------------------------------------------------
+ * for test layout conversions form chunk with unlimited max dims
+ *-------------------------------------------------------------------------
+ */
+ if((fid = H5Fcreate("h5repack_layout3.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ return -1;
+
+ if(make_layout3(fid) < 0)
+ goto out;
+
+ if(H5Fclose(fid) < 0)
+ return -1;
+
+ /*-------------------------------------------------------------------------
* create a file for the H5D_ALLOC_TIME_EARLY test
*-------------------------------------------------------------------------
*/
@@ -3049,6 +3063,94 @@ out:
} /* make_layout2() */
/*-------------------------------------------------------------------------
+* Function: make_layout3
+*
+* Purpose: make chunked datasets with unlimited max dim and chunk dim is
+* bigger than current dim. (HDFFV-7933)
+* Test for converting chunk to chunk , chunk to conti and chunk
+* to compact.
+* - The chunk to chunk changes layout bigger than any current dim
+* again.
+* - The chunk to compact test dataset bigger than 64K, should
+* remain original layout.*
+*
+*-------------------------------------------------------------------------
+*/
+#define DIM1_L3 300
+#define DIM2_L3 200
+static
+int make_layout3(hid_t loc_id)
+{
+ hid_t dcpl=-1; /* dataset creation property list */
+ hid_t sid=-1; /* dataspace ID */
+ hsize_t dims[RANK]={DIM1_L3,DIM2_L3};
+ hsize_t maxdims[RANK]={H5S_UNLIMITED, H5S_UNLIMITED};
+ hsize_t chunk_dims[RANK]={DIM1_L3*2,5};
+ int buf[DIM1_L3][DIM2_L3];
+ int i, j, n;
+
+ for (i=n=0; i<DIM1_L3; i++)
+ {
+ for (j=0; j<DIM2_L3; j++)
+ {
+ buf[i][j]=n++;
+ }
+ }
+
+ /*-------------------------------------------------------------------------
+ * make several dataset with several layout options
+ *-------------------------------------------------------------------------
+ */
+ /* create a space */
+ if((sid = H5Screate_simple(RANK, dims, maxdims)) < 0)
+ return -1;
+ /* create a dataset creation property list; the same DCPL is used for all dsets */
+ if ((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
+ {
+ goto out;
+ }
+
+
+ /*-------------------------------------------------------------------------
+ * H5D_CHUNKED
+ *-------------------------------------------------------------------------
+ */
+ if(H5Pset_chunk(dcpl, RANK, chunk_dims) < 0)
+ goto out;
+ if (make_dset(loc_id,"chunk_unlimit1",sid,dcpl,buf) < 0)
+ {
+ goto out;
+ }
+
+ if(H5Pset_chunk(dcpl, RANK, chunk_dims) < 0)
+ goto out;
+
+ if (make_dset(loc_id,"chunk_unlimit2",sid,dcpl,buf) < 0)
+ {
+ goto out;
+ }
+
+ /*-------------------------------------------------------------------------
+ * close space and dcpl
+ *-------------------------------------------------------------------------
+ */
+ if(H5Sclose(sid) < 0)
+ goto out;
+ if(H5Pclose(dcpl) < 0)
+ goto out;
+
+ return 0;
+
+out:
+ H5E_BEGIN_TRY
+ {
+ H5Pclose(dcpl);
+ H5Sclose(sid);
+ } H5E_END_TRY;
+ return -1;
+}
+
+/*-------------------------------------------------------------------------
* Function: make a file with an integer dataset with a fill value
*
* Purpose: test copy of fill values