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author | Dana Robinson <derobins@hdfgroup.org> | 2016-03-06 17:49:30 (GMT) |
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committer | Dana Robinson <derobins@hdfgroup.org> | 2016-03-06 17:49:30 (GMT) |
commit | 0a57cb562c116683529013c158f6873ebd5b9c34 (patch) | |
tree | 9da832cf2a41c7322dd259ffe717515e6ff0d663 /java/test/TestH5Giterate.java | |
parent | c95332e8aeacc5551d3c9541256afd98d89b01d7 (diff) | |
download | hdf5-0a57cb562c116683529013c158f6873ebd5b9c34.zip hdf5-0a57cb562c116683529013c158f6873ebd5b9c34.tar.gz hdf5-0a57cb562c116683529013c158f6873ebd5b9c34.tar.bz2 |
[svn-r29291] Merge of r29226-29259 from trunk.
Mostly java JNI + a few smaller merges.
Tested on: h5committest.new
jam w/ java
Diffstat (limited to 'java/test/TestH5Giterate.java')
-rw-r--r-- | java/test/TestH5Giterate.java | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/java/test/TestH5Giterate.java b/java/test/TestH5Giterate.java new file mode 100644 index 0000000..17f594e --- /dev/null +++ b/java/test/TestH5Giterate.java @@ -0,0 +1,136 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +package test; + +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; +import hdf.hdf5lib.H5; +import hdf.hdf5lib.HDF5Constants; +import hdf.hdf5lib.exceptions.HDF5LibraryException; +import hdf.hdf5lib.structs.H5G_info_t; + +import org.junit.After; +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; +import org.junit.rules.TestName; + +public class TestH5Giterate { + @Rule public TestName testname = new TestName(); + private static final String H5_FILE = "h5ex_g_iterate.hdf"; + long H5fid = -1; + + private final long _openGroup(long fid, String name) { + long gid = -1; + try { + gid = H5.H5Gopen(fid, name, HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + gid = -1; + err.printStackTrace(); + fail("H5.H5Gcreate: " + err); + } + + return gid; + } + + @Before + public void openH5file() + throws HDF5LibraryException, NullPointerException { + assertTrue("H5 open ids is 0",H5.getOpenIDCount()==0); + System.out.print(testname.getMethodName()); + + try { + H5fid = H5.H5Fopen(H5_FILE, HDF5Constants.H5F_ACC_RDONLY, + HDF5Constants.H5P_DEFAULT); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Fopen: openH5file: " + err); + } + } + + @After + public void deleteH5file() throws HDF5LibraryException { + if (H5fid > 0) { + try {H5.H5Fclose(H5fid);} catch (Exception ex) {} + } + System.out.println(); + } + + @Test + public void testH5Gget_obj_info_all() { + H5G_info_t info = null; + + long gid = _openGroup(H5fid, "/"); + + try { + info = H5.H5Gget_info(gid); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Gget_info: " + err); + } + try { + H5.H5Gclose(gid); + } + catch (Exception ex) { + } + assertNotNull(info); + assertTrue("number of links is empty", info.nlinks > 0); + String objNames[] = new String[(int) info.nlinks]; + int objTypes[] = new int[(int) info.nlinks]; + int lnkTypes[] = new int[(int) info.nlinks]; + long objRefs[] = new long[(int) info.nlinks]; + + int names_found = 0; + try { + names_found = H5.H5Gget_obj_info_all(H5fid, "/", objNames, + objTypes, lnkTypes, objRefs, HDF5Constants.H5_INDEX_NAME); + } + catch (Throwable err) { + err.printStackTrace(); + fail("H5.H5Gget_obj_info_all: " + err); + } + + assertTrue("number found[" + names_found + "] different than expected[" + + objNames.length + "]", names_found == objNames.length); + for (int i = 0; i < objNames.length; i++) { + assertNotNull("name #" + i + " does not exist", objNames[i]); + assertTrue(objNames[i].length() > 0); + if (objTypes[i]==HDF5Constants.H5O_TYPE_GROUP) { + assertTrue("Group is index: "+i + " ",i==2); + assertTrue("Group is : "+objNames[i] + " ",objNames[i].compareToIgnoreCase("G1")==0); + } + else if (objTypes[i]==HDF5Constants.H5O_TYPE_DATASET) { + assertTrue("Dataset is index: "+i + " ",(i==0)||(i==3)); + if(i==0) + assertTrue("Dataset is : "+objNames[i] + " ",objNames[i].compareToIgnoreCase("DS1")==0); + else + assertTrue("Dataset is : "+objNames[i] + " ",objNames[i].compareToIgnoreCase("L1")==0); + } + else if (objTypes[i]==HDF5Constants.H5O_TYPE_NAMED_DATATYPE) { + assertTrue("Datatype is index: "+i + " ",i==1); + assertTrue("Datatype is : "+objNames[i] + " ",objNames[i].compareToIgnoreCase("DT1")==0); + } + else { + fail(" Unknown at index: " + i + " " + objNames[i]); + } + } + } + +} |