org.exolab.jmscts.test.message.stream
Class StreamMessageTest

java.lang.Object
  |
  +--junit.framework.Assert
        |
        +--junit.framework.TestCase
              |
              +--org.exolab.jmscts.core.JMSTestCase
                    |
                    +--org.exolab.jmscts.core.AbstractConnectionFactoryTestCase
                          |
                          +--org.exolab.jmscts.core.AbstractConnectionTestCase
                                |
                                +--org.exolab.jmscts.core.AbstractSessionTestCase
                                      |
                                      +--org.exolab.jmscts.core.AbstractMessageTestCase
                                            |
                                            +--org.exolab.jmscts.test.message.stream.StreamMessageTest

All Implemented Interfaces:

ConnectionFactoryTestCase, ConnectionTestCase, JMSTest, MessageTestCase, MessageValues, PropertyValues, SessionTestCase, junit.framework.Test

public class StreamMessageTest

extends AbstractMessageTestCase

implements MessageValues

This class tests the StreamMessage message type

Version:

$Revision: 1.7 $

Author:

Tim Anderson

See Also:

StreamMessage

Fields inherited from interface org.exolab.jmscts.test.message.util.MessageValues

ALL_VALUES, BYTE_ARRAYS, CHARS

Fields inherited from interface org.exolab.jmscts.test.message.util.PropertyValues

BOOLEANS, BYTES, DOUBLES, FLOATS, INTS, LONGS, SHORTS, STRINGS

Constructor Summary

StreamMessageTest(java.lang.String name)
Create an instance of this class for a specific test case

Method Summary

MessagePopulator	getMessagePopulator() Get the message populator.
static junit.framework.Test	suite() Sets up the test suite
void	testConversion() Verifies valid conversions for all types except String (this is handled by testStringConversion()).
void	testFullReadBytes() Verifies that readBytes can read an entire byte array, and returns -1 on the subsequent call.
void	testIncrementalReadBytes() Verifies that readBytes can read be invoked incrementally.
void	testInvalidNumericConversion() Verifies invalid string to numeric conversions.
void	testInvalidObject() Verifies that an invalid object being written using the writeObject() method throws MessageFormatException
void	testNull() Verifies null conversions.
void	testPartialReadBytes() Verifies that invoking any read method when a partial byte array has been read throws MessageFormatException.
void	testReadBytesClearBody1() Verifies that invoking readBytes() followed by clearBody() followed by readBytes() returns the expected result, when the first readBytes() call has not completed reading the array field.
void	testReadBytesClearBody2() Verifies that invoking readBytes() followed by clearBody() followed by readObject() returns the expected result, when the readBytes() call has not completed reading the array field.
void	testReadBytesReset1() Verifies that invoking readBytes() followed by reset() followed by readBytes() returns the expected result, when the first readBytes() call has not completed reading the array field.
void	testReadBytesReset2() Verifies that invoking readBytes() followed by reset() followed by readObject() returns the expected result, when the readBytes() call has not completed reading the array field.
void	testReadFailure() Verifies that if a read method throws MessageFormatException the current position of the read pointer is not incremented, and that a subsequent read is capable of recovering from the exception by re-reading the data as a different type.
void	testReadWriteBytes() Verifies that readBytes returns that written by the writeBytes methods.
void	testStringConversion() Verifies valid string conversions.
void	testWriteBytes() Verifies that invoking writeBytes does not modify the source array
void	testWriteObject() Verifies that writeObject() can handle all supported types

Methods inherited from class org.exolab.jmscts.core.AbstractMessageTestCase

getMessageTypes, shouldCreateMessage, startConnection

Methods inherited from class org.exolab.jmscts.core.AbstractSessionTestCase

getAckTypes

Methods inherited from class org.exolab.jmscts.core.AbstractConnectionTestCase

setClientID

Methods inherited from class org.exolab.jmscts.core.AbstractConnectionFactoryTestCase

getConnectionFactoryTypes

Methods inherited from class org.exolab.jmscts.core.JMSTestCase

getContext, getRequirements, setContext, share

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString

Methods inherited from class junit.framework.Assert

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, fail, fail

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.exolab.jmscts.core.SessionTestCase

getAckTypes

Methods inherited from interface org.exolab.jmscts.core.ConnectionTestCase

setClientID

Methods inherited from interface org.exolab.jmscts.core.ConnectionFactoryTestCase

getConnectionFactoryTypes

Methods inherited from interface org.exolab.jmscts.core.JMSTest

getContext, setContext, share

Methods inherited from interface junit.framework.Test

countTestCases, run

Constructor Detail

StreamMessageTest

public StreamMessageTest(java.lang.String name)

Create an instance of this class for a specific test case

Parameters:

name - the name of test case

Method Detail

suite

public static junit.framework.Test suite()

Sets up the test suite

Returns:

an instance of this class that may be run by JMSTestRunner

getMessagePopulator

public MessagePopulator getMessagePopulator()

Get the message populator. This implementation always returns null

Overrides:

getMessagePopulator in class AbstractMessageTestCase

Returns:

null

testReadFailure

public void testReadFailure()
                     throws java.lang.Exception

Verifies that if a read method throws MessageFormatException the current position of the read pointer is not incremented, and that a subsequent read is capable of recovering from the exception by re-reading the data as a different type.

Throws:

java.lang.Exception - for any error

testConversion

public void testConversion()
                    throws java.lang.Exception

Verifies valid conversions for all types except String (this is handled by testStringConversion()).

Throws:

java.lang.Exception - for any error

testStringConversion

public void testStringConversion()
                          throws java.lang.Exception

Verifies valid string conversions.

Throws:

java.lang.Exception - for any error

testInvalidNumericConversion

public void testInvalidNumericConversion()
                                  throws java.lang.Exception

Verifies invalid string to numeric conversions.

Throws:

java.lang.Exception - for any error

testNull

public void testNull()
              throws java.lang.Exception

Verifies null conversions.

Throws:

java.lang.Exception - for any error

testWriteObject

public void testWriteObject()
                     throws java.lang.Exception

Verifies that writeObject() can handle all supported types

Throws:

java.lang.Exception - for any error

testInvalidObject

public void testInvalidObject()
                       throws java.lang.Exception

Verifies that an invalid object being written using the writeObject() method throws MessageFormatException

Throws:

java.lang.Exception - for any error

testReadWriteBytes

public void testReadWriteBytes()
                        throws java.lang.Exception

Verifies that readBytes returns that written by the writeBytes methods.

Throws:

java.lang.Exception - for any error

testReadBytesReset1

public void testReadBytesReset1()
                         throws java.lang.Exception

Verifies that invoking readBytes() followed by reset() followed by readBytes() returns the expected result, when the first readBytes() call has not completed reading the array field. This verifies that reset() correctly resets the state of the message.

Throws:

java.lang.Exception - for any error

testReadBytesReset2

public void testReadBytesReset2()
                         throws java.lang.Exception

Verifies that invoking readBytes() followed by reset() followed by readObject() returns the expected result, when the readBytes() call has not completed reading the array field. This verifies that reset() correctly resets the state of the message.

Throws:

java.lang.Exception - for any error

testReadBytesClearBody1

public void testReadBytesClearBody1()
                             throws java.lang.Exception

Verifies that invoking readBytes() followed by clearBody() followed by readBytes() returns the expected result, when the first readBytes() call has not completed reading the array field. This verifies that clearBody() correctly clears the state of the message.

Throws:

java.lang.Exception - for any error

testReadBytesClearBody2

public void testReadBytesClearBody2()
                             throws java.lang.Exception

Verifies that invoking readBytes() followed by clearBody() followed by readObject() returns the expected result, when the readBytes() call has not completed reading the array field. This ensures that clearBody() correctly clears the state of the message.

Throws:

java.lang.Exception - for any error

testWriteBytes

public void testWriteBytes()
                    throws java.lang.Exception

Verifies that invoking writeBytes does not modify the source array

Throws:

java.lang.Exception - for any error

testFullReadBytes

public void testFullReadBytes()
                       throws java.lang.Exception

Verifies that readBytes can read an entire byte array, and returns -1 on the subsequent call.

Throws:

java.lang.Exception - for any error

testIncrementalReadBytes

public void testIncrementalReadBytes()
                              throws java.lang.Exception

Verifies that readBytes can read be invoked incrementally.

Throws:

java.lang.Exception - for any error

testPartialReadBytes

public void testPartialReadBytes()
                          throws java.lang.Exception

Verifies that invoking any read method when a partial byte array has been read throws MessageFormatException.

Throws:

java.lang.Exception - for any error