test.unittests
Class DatasetTest

java.lang.Object
  TestCase
      test.unittests.DatasetTest

public class DatasetTest
extends TestCase

Constructor Summary

DatasetTest(java.lang.String arg0)

Method Summary

protected void	setUp()
protected void	tearDown()
void	testConvertFromUnsignedC() Test converting the following unsigned values to signed values.
void	testMetadataAssociatedWithDataset() For each dataset in the file we are: checking the chunk size for the datasets.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DatasetTest

public DatasetTest(java.lang.String arg0)

Parameters:

arg0 -

Method Detail

setUp

protected void setUp()
              throws java.lang.Exception

Throws:

java.lang.Exception

tearDown

protected void tearDown()
                 throws java.lang.Exception

Throws:

java.lang.Exception

testMetadataAssociatedWithDataset

public final void testMetadataAssociatedWithDataset()

For each dataset in the file we are:

• checking the chunk size for the datasets.
• checking details about compression.
• cheking whether the byte array is to be converted to string.
• checking the dimension names.
• checking the dimension sizes.
• checking the rank.
• checking the selected dimensions.
• checking the selected indexes.
• checking the startdims.
• checking the stride.
• checking the width.

testConvertFromUnsignedC

public final void testConvertFromUnsignedC()

Test converting the following unsigned values to signed values.

• byte[] int8 = { - 1, - 128, 127, 0};
• short[] int16 = { - 1, - 32768, 32767, 0};
• int[] int32 = { - 1, - 2147483648, 2147483647, 0};

Expected values

• short[] uint8 = {255, 128, 127, 0};
• int[] uint16 = {65535, 32768, 32767, 0};
• long[] uint32 = {4294967295L, 2147483648L, 2147483647, 0};