org.apache.derbyTesting.unitTests.junit

Class CompressedNumberTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

org.apache.derbyTesting.unitTests.junit.CompressedNumberTest

All Implemented Interfaces:

junit.framework.Test

public class CompressedNumberTest
extends junit.framework.TestCase

Test case for CompressedNumber.

Field Summary

Fields

Modifier and Type	Field and Description
private static org.apache.derby.iapi.services.io.ArrayInputStream	ais
private static org.apache.derby.iapi.services.io.ArrayOutputStream	aos
private static byte[]	holder
private static java.io.DataInput	in
private static java.io.InputStream	in_stream
private static java.io.DataOutput	out

Constructor Summary

Constructors

Constructor and Description
CompressedNumberTest(java.lang.String name) Public constructor required for running test as stand alone JUnit.

Method Summary

Modifier and Type	Method and Description
private void	checkInt(int i, int expectedLength) Check whether CompressedNumber can work well on integer passed.
private void	checkLong(long l, int expectedLength) Check whether CompressedNumber can work well on long number passed.
void	testInt()
void	testIntWidely()
void	testLong()
void	testLongWidely()

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString

Methods inherited from class java.lang.Object

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

Field Detail

holder

private static byte[] holder

aos

private static org.apache.derby.iapi.services.io.ArrayOutputStream aos

out

private static java.io.DataOutput out

ais

private static org.apache.derby.iapi.services.io.ArrayInputStream ais

in

private static java.io.DataInput in

in_stream

private static java.io.InputStream in_stream

Constructor Detail

CompressedNumberTest

public CompressedNumberTest(java.lang.String name)

Public constructor required for running test as stand alone JUnit.

Parameters:

name - name to present this test case.

Method Detail

testLong

public void testLong()
              throws java.io.IOException

Throws:

java.io.IOException

testLongWidely

public void testLongWidely()
                    throws java.io.IOException

Throws:

java.io.IOException

testInt

public void testInt()
             throws java.io.IOException

Throws:

java.io.IOException

testIntWidely

public void testIntWidely()
                   throws java.io.IOException

Throws:

java.io.IOException

checkInt

private void checkInt(int i,
                      int expectedLength)
               throws java.io.IOException

Check whether CompressedNumber can work well on integer passed.

Parameters:

i - the integer to be checked.

expectedLength - the length expected of i after compressed.

Throws:

java.io.IOException

checkLong

private void checkLong(long l,
                       int expectedLength)
                throws java.io.IOException

Check whether CompressedNumber can work well on long number passed.

Parameters:

l - the long number to be checked.

expectedLength - the length expected of l after compressed.

Throws:

java.io.IOException