/*
* Copyright (c) 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
* and understandings on the user. The user is granted the right, without
* any fee or cost, to use, copy, modify, alter, enhance and distribute
* this software, and any derivative works thereof, and its supporting
* documentation for any purpose whatsoever, provided that this entire
* notice appears in all copies of the software, derivative works and
* supporting documentation. Further, UCAR requests that the user credit
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* software or in any product that includes this software. The names UCAR
* and/or Unidata, however, may not be used in any advertising or publicity
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*
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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*/
package ucar.nc2;
import junit.framework.TestCase;
import java.util.List;
import java.io.IOException;
import ucar.ma2.Array;
import ucar.ma2.ArraySequence;
import ucar.ma2.StructureDataIterator;
import ucar.ma2.StructureData;
/**
* Describe
*
* @author caron
* @since Nov 10, 2009
*/
public class TestSequence extends TestCase {
public TestSequence(String name) {
super(name);
}
NetcdfFile ncfile;
protected void setUp() throws Exception {
ncfile = NetcdfFile.open(TestAll.cdmUnitTestDir + "ft/point/200929100.ingest");
}
protected void tearDown() throws Exception {
ncfile.close();
}
public void testRead() throws IOException {
List vars = ncfile.getVariables();
for (int i = 0; i < vars.size(); i++) {
Variable v = (Variable) vars.get(i);
System.out.println(" " + v.getShortName() + " == " + v.getFullName());
}
Variable v = ncfile.findVariable("record");
assert v != null;
assert v instanceof Sequence;
Sequence record = (Sequence) v;
vars = record.getVariables();
for (int i = 0; i < vars.size(); i++) {
Variable vv = (Variable) vars.get(i);
System.out.println(" " + vv.getShortName() + " == " + vv.getFullName());
}
Array data = v.read();
assert data != null;
assert data instanceof ArraySequence;
ArraySequence as = (ArraySequence) data;
as.getStructureDataCount();
System.out.printf(" count = %d%n", as.getStructureDataCount());
int count = 0;
StructureDataIterator iter = as.getStructureDataIterator();
while (iter.hasNext()) {
StructureData sdata = iter.next();
count++;
}
System.out.printf(" count = %d%n", count);
int count2 = 0;
StructureDataIterator iter2 = record.getStructureIterator();
while (iter2.hasNext()) {
StructureData sdata = iter2.next();
count2++;
}
System.out.printf(" count2 = %d%n", count2);
assert count2 == count;
}
}