diff options
Diffstat (limited to 'tools/h5repack/h5repacktst.c')
| -rw-r--r-- | tools/h5repack/h5repacktst.c | 102 |
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 |