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+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer: Pedro Vicente <pvn@hdfgroup.edu>
+ * April 7, 2008
+ *
+ * Purpose: Tests the H5Dget_chunk_info API function
+ */
+
+
+#include "hdf5.h"
+#include "h5test.h"
+
+#define H5FILE_NAME "chunk_info.h5"
+#define DATASETNAME "2d"
+#define RANK 2
+
+
+int main( void )
+{
+
+ hid_t fid;
+ hid_t did;
+ hid_t sid;
+ hid_t pid;
+ hsize_t dims[2] = { 4, 4};
+ hsize_t chunk_dims[2] = { 2, 2 };
+ int fillvalue = 0;
+
+ /* create a new file using default properties. */
+ if ((fid = H5Fcreate(H5FILE_NAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR;
+ /* create the data space */
+ if ((sid = H5Screate_simple(RANK, dims, dims)) < 0) TEST_ERROR;
+
+ TESTING("chunk info");
+
+ /*-------------------------------------------------------------------------
+ * create a dataset
+ *-------------------------------------------------------------------------
+ */
+
+ /* modify dataset creation properties, i.e. enable chunking. */
+ if ((pid = H5Pcreate (H5P_DATASET_CREATE)) < 0) TEST_ERROR;
+ if (H5Pset_chunk(pid, RANK, chunk_dims) < 0) TEST_ERROR;
+ if (H5Pset_fill_value(pid, H5T_NATIVE_INT, &fillvalue) < 0) TEST_ERROR;
+
+ /* create a new dataset */
+ if((did = H5Dcreate2(fid , DATASETNAME, H5T_NATIVE_INT, sid, H5P_DEFAULT, pid, H5P_DEFAULT)) < 0) TEST_ERROR;
+
+
+ /*-------------------------------------------------------------------------
+ * close
+ *-------------------------------------------------------------------------
+ */
+
+ if (H5Dclose(did) < 0) TEST_ERROR
+ if (H5Sclose(sid) < 0) TEST_ERROR
+ if (H5Pclose(pid) < 0) TEST_ERROR
+ if (H5Fclose(fid) < 0) TEST_ERROR
+
+ PASSED();
+
+ puts("All chunk info tests passed.");
+ return 0;
+
+
+error:
+ H5Dclose( did );
+ H5Sclose( sid );
+ H5Pclose( pid );
+ H5Fclose( fid );
+ H5_FAILED();
+ return 1;
+}
+
+
+