Test zlib with subfiling.

HDFGroup · Oct 17, 2023 · d688641 · d688641
1 parent 1b62827
commit d688641
Showing 1 changed file with 23 additions and 8 deletions.
diff --git a/testpar/t_subfiling_vfd.c b/testpar/t_subfiling_vfd.c
@@ -1461,13 +1461,19 @@ test_subfiling_write_many_read_one(void)
     hsize_t start[1];
     hsize_t count[1];
     hsize_t dset_dims[1];
-    size_t  target_size;
-    hid_t   file_id   = H5I_INVALID_HID;
-    hid_t   fapl_id   = H5I_INVALID_HID;
-    hid_t   dset_id   = H5I_INVALID_HID;
-    hid_t   dxpl_id   = H5I_INVALID_HID;
-    hid_t   fspace_id = H5I_INVALID_HID;
-    void   *buf       = NULL;
+#ifdef H5_HAVE_FILTER_DEFLATE
+    hsize_t chunk_dims[1];
+#endif
+    size_t target_size;
+    hid_t  file_id   = H5I_INVALID_HID;
+    hid_t  fapl_id   = H5I_INVALID_HID;
+    hid_t  dset_id   = H5I_INVALID_HID;
+    hid_t  dxpl_id   = H5I_INVALID_HID;
+    hid_t  fspace_id = H5I_INVALID_HID;
+#ifdef H5_HAVE_FILTER_DEFLATE
+    hid_t plist_id = H5I_INVALID_HID;
+#endif
+    void *buf = NULL;
 
     curr_nerrors = nerrors;
 
@@ -1513,6 +1519,13 @@ test_subfiling_write_many_read_one(void)
     fspace_id = H5Screate_simple(1, dset_dims, NULL);
     VRFY((fspace_id >= 0), "H5Screate_simple succeeded");
 
+#ifdef H5_HAVE_FILTER_DEFLATE
+    plist_id = H5Pcreate(H5P_DATASET_CREATE);
+    VRFY((plist_id >= 0), "H5Pcreate() succeeded");
+    chunk_dims[0] = dset_dims[0] / 2;
+    VRFY((H5Pset_chunk(plist_id, 1, chunk_dims) >= 0), "H5Pset_chunk succeeded");
+    VRFY((H5Pset_deflate(plist_id, 9) >= 0), "H5Pset_deflate succeeded");
+#endif
     dset_id = H5Dcreate2(file_id, "DSET", SUBF_HDF5_TYPE, fspace_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
     VRFY((dset_id >= 0), "Dataset creation succeeded");
 
@@ -1533,7 +1546,9 @@ test_subfiling_write_many_read_one(void)
 
     free(buf);
     buf = NULL;
-
+#ifdef H5_HAVE_FILTER_DEFLATE
+    VRFY((H5Pclose(plist_id) >= 0), "H5Pclose() succeeded");
+#endif
     VRFY((H5Dclose(dset_id) >= 0), "Dataset close succeeded");
     VRFY((H5Fclose(file_id) >= 0), "File close succeeded");