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-rw-r--r--java/test/TestH5PL.java122
1 files changed, 122 insertions, 0 deletions
diff --git a/java/test/TestH5PL.java b/java/test/TestH5PL.java
index afcb88a..6a3324a 100644
--- a/java/test/TestH5PL.java
+++ b/java/test/TestH5PL.java
@@ -29,6 +29,15 @@ import org.junit.rules.TestName;
public class TestH5PL {
@Rule public TestName testname = new TestName();
+ private static String FILENAME = "h5_dlopenChunk.h5";
+ private static String DATASETNAME = "DS1";
+ private static final int DIM_X = 6;
+ private static final int DIM_Y = 8;
+ private static final int CHUNK_X = 4;
+ private static final int CHUNK_Y = 4;
+ private static final int RANK = 2;
+ private static final int NDIMS = 2;
+ private static final int H5Z_FILTER_DYNLIB4 = 260;
@Before
public void checkOpenIDs() {
@@ -58,4 +67,117 @@ public class TestH5PL {
fail("TestH5PLplugins " + err);
}
}
+
+ @Test
+ public void TestH5PLdlopen() {
+ try {
+ long file_id = -1;
+ long filespace_id = -1;
+ long dataset_id = -1;
+ long fapl_id = -1;
+ long dcpl_id = -1;
+ int[] cd_values = {9, 0, 0, 0};
+ int[] libversion = {0, 0, 0};
+ long[] dims = { DIM_X, DIM_Y };
+ long[] chunk_dims = { CHUNK_X, CHUNK_Y };
+ int[][] dset_data = new int[DIM_X][DIM_Y];
+ int[] mdc_nelmts = {0};
+ long[] rdcc_nelmts = {0};
+ long[] rdcc_nbytes = {0};
+ double[] rdcc_w0 = {0};
+
+ // Initialize data to "1", to make it easier to see the selections.
+ for (int indx = 0; indx < DIM_X; indx++)
+ for (int jndx = 0; jndx < DIM_Y; jndx++)
+ dset_data[indx][jndx] = 1;
+
+ // Create a new file using default properties.
+ try {
+ file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
+ HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Exception e) {
+ e.printStackTrace();
+ fail("TestH5PLdlopen H5Fcreate:" + e);
+ }
+
+ // Create dataspace. Setting maximum size to NULL sets the maximum
+ // size to be the current size.
+ try {
+ filespace_id = H5.H5Screate_simple(RANK, dims, null);
+ }
+ catch (Exception e) {
+ e.printStackTrace();
+ fail("TestH5PLdlopen H5Screate_simple:" + e);
+ }
+
+ // Create the dataset creation property list.
+ try {
+ dcpl_id = H5.H5Pcreate(HDF5Constants.H5P_DATASET_CREATE);
+ }
+ catch (Exception e) {
+ e.printStackTrace();
+ fail("TestH5PLdlopen H5Pcreate:" + e);
+ }
+
+ // Set the chunk size.
+ try {
+ if (dcpl_id >= 0)
+ H5.H5Pset_chunk(dcpl_id, NDIMS, chunk_dims);
+ }
+ catch (Exception e) {
+ e.printStackTrace();
+ fail("TestH5PLdlopen H5Pset_chunk:" + e);
+ }
+
+ try {
+ H5.H5get_libversion(libversion);
+ cd_values[1] = libversion[0];
+ cd_values[2] = libversion[1];
+ cd_values[3] = libversion[2];
+ if (dcpl_id >= 0)
+ H5.H5Pset_filter(dcpl_id, H5Z_FILTER_DYNLIB4, HDF5Constants.H5Z_FLAG_MANDATORY, 4, cd_values);
+ }
+ catch (Exception e) {
+ e.printStackTrace();
+ fail("TestH5PLdlopen H5Pset_filter:" + e);
+ }
+
+ // Create the chunked dataset.
+ try {
+ if ((file_id >= 0) && (filespace_id >= 0) && (dcpl_id >= 0))
+ dataset_id = H5.H5Dcreate(file_id, DATASETNAME, HDF5Constants.H5T_NATIVE_INT, filespace_id,
+ HDF5Constants.H5P_DEFAULT, dcpl_id, HDF5Constants.H5P_DEFAULT);
+ }
+ catch (Exception e) {
+ e.printStackTrace();
+ fail("TestH5PLdlopen H5Dcreate:" + e);
+ }
+
+ try {
+ if (dataset_id >= 0)
+ H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
+ HDF5Constants.H5S_ALL, dset_data);
+ }
+ catch (Exception e) {
+ e.printStackTrace();
+ fail("TestH5PLdlopen H5Dwrite:" + e);
+ }
+ finally {
+ // End access to the dataset and release resources used by it.
+ if (dcpl_id >= 0)
+ try {H5.H5Pclose_class(dcpl_id);} catch (Throwable err) {}
+ if (dataset_id >= 0)
+ try {H5.H5Dclose(dataset_id);} catch (Throwable err) {}
+ if (filespace_id >= 0)
+ try {H5.H5Sclose(filespace_id);} catch (Throwable err) {}
+ if (file_id >= 0)
+ try {H5.H5Fclose(file_id);} catch (Throwable err) {}
+ }
+ }
+ catch (Throwable err) {
+ err.printStackTrace();
+ fail("TestH5PLdlopen " + err);
+ }
+ }
}