/*
* Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
*
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
*
* Access and use of this software shall impose the following obligations
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* any fee or cost, to use, copy, modify, alter, enhance and distribute
* this software, and any derivative works thereof, and its supporting
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*
* THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "AS IS" AND ANY EXPRESS OR
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*/
package ucar.nc2.iosp.hdf5;
import junit.framework.*;
import ucar.ma2.*;
import ucar.nc2.NetcdfFile;
import ucar.nc2.Group;
import ucar.nc2.Variable;
import ucar.nc2.TestAll;
import java.io.*;
/** Test nc2 read JUnit framework. */
public class TestH5aura extends TestCase {
String testDir = TestH5.testDir +"auraData/";
public TestH5aura(String name) {
super(name);
}
public void test1() throws IOException {
//H5header.setDebugFlags( new ucar.nc2.util.DebugFlagsImpl("H5header/header"));
NetcdfFile ncfile = TestH5.open(testDir +"HIRDLS1_v4.0.2a-aIrix-c2_2003d106.he5");
Variable dset = ncfile.findVariable("HDFEOS/SWATHS/HIRDLS_L1_Swath/Data Fields/Scaled Ch01 Radiance");
dset.read();
}
public void test2() throws IOException {
NetcdfFile ncfile = TestH5.open(testDir +"HIRDLS2-AFGL_b027_na.he5");
Variable dset = ncfile.findVariable("HDFEOS/SWATHS/HIRDLS/Data Fields/Altitude");
//H5header.setDebugFlags( new ucar.nc2.util.DebugFlagsImpl("H5header/dataBtree"));
Array data = dset.read();
assert data.getElementType() == float.class;
}
public void testEosMetadata() {
//NetcdfFile ncfile = TestH5.open("c:/data/hdf5/HIRDLS/HIRDLS2_v0.3.1-aIrix-c3_2003d106.h5");
NetcdfFile ncfile = TestH5.open(testDir +"HIRDLS2-Aura73p_b029_2000d275.he5");
Group root = ncfile.getRootGroup();
Group g = root.findGroup("HDFEOS INFORMATION");
Variable dset = g.findVariable("StructMetadata.0");
assert(null != dset );
assert(dset.getDataType() == DataType.CHAR);
// read entire array
Array A;
try {
A = dset.read();
}
catch (IOException e) {
System.err.println("ERROR reading file");
assert(false);
return;
}
assert(A.getRank() == 1);
assert (A instanceof ArrayChar);
ArrayChar ca = (ArrayChar) A;
String sval = ca.getString();
System.out.println(dset.getFullName());
System.out.println(" Length = "+sval.length());
System.out.println(" Value = "+sval);
////////////////
dset = g.findVariable("coremetadata.0");
assert(null != dset );
assert(dset.getDataType() == DataType.CHAR);
// read entire array
try {
A = dset.read();
}
catch (IOException e) {
System.err.println("ERROR reading file");
assert(false);
return;
}
assert(A.getRank() == 1);
assert (A instanceof ArrayChar);
ca = (ArrayChar) A;
sval = ca.getString();
System.out.println(dset.getFullName());
System.out.println(" Length = "+sval.length());
System.out.println(" Value = "+sval);
}
public static void main(String[] args) {
TestH5aura test = new TestH5aura("fake");
//test.readAllData( "c:/data/hdf5/msg/test.h5");
//test.readAllData( "c:/data/hdf5/HIRDLS/HIRDLS2_v0.3.1-aIrix-c3_2003d106.h5");
test.testEosMetadata();
}
}