org.jscsi.parser

Class ProtocolDataUnitTest

java.lang.Object

org.jscsi.parser.ProtocolDataUnitTest

Direct Known Subclasses:

AdditionalHeaderSegmentTest, AsynchronousMessageParserTest, DataInParserTest, DataOutParserTest, LoginRequestParserTest, LoginResponseParserTest, LogoutRequestParserTest, LogoutResponseParserTest, Ready2TransferParserTest, RejectParserTest, SCSICommandParserTest, SCSIResponseParserTest, SNACKRequestParserTest, TaskManagementFunctionRequestTest, TaskManagementFunctionResponseTest, TextRequestParserTest, TextResponseParserTest

public abstract class ProtocolDataUnitTest
extends Object

Base class of all parsers tests.

Author:

Volker Wildi, University of Konstanz

Field Summary

Fields

Modifier and Type	Field and Description
protected int	chunkSize Size in bytes of an chunk of this object.
protected org.jscsi.parser.ProtocolDataUnit	protocolDataUnit The used Protocol Data Unit for this test.
protected org.jscsi.parser.AbstractMessageParser	recognizedParser The used parser for this Protocol Data Unit.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ProtocolDataUnitTest() Default constructor to create a new, empty ProtocolDataUnitTest object.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	setUp(String fileContent) This methods should be invoked to read in the byte representation with the given file content.
void	tearDown() This method resets the settings of this ProtocolDataUnit object.
protected void	testBasicHeaderSegment(boolean immediateFlag, boolean finalFlag, org.jscsi.parser.OperationCode opCode, int totalAHSLength, int dataSegmentLength, int initiatorTaskTag) Tests the fields, which are common in all parsers.
protected void	testDataSegment(ByteBuffer etherealLog) Tests the given Ethereal log against the parsed IDataSegment object contained in protocolDataUnit.
protected void	testDataSegment(org.jscsi.parser.datasegment.IDataSegment expectedDataSegment) Tests the IDataSegment instance to the parsed data segment of the protocolDataUnit instance.
protected void	testDataSegment(org.jscsi.parser.datasegment.SettingsMap expectedKeyValuePair) Tests a given SettingsMap object against the parsed IDataSegment object contained in protocolDataUnit .
protected void	testDataSegment(String etherealLog) Tests the given Ethereal log against the parsed IDataSegment object contained in protocolDataUnit.
protected void	testDeserialize(boolean immediateFlag, boolean finalFlag, org.jscsi.parser.OperationCode opCode, int totalAHSLength, int dataSegmentLength, int initiatorTaskTag)

Methods inherited from class java.lang.Object

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

Field Detail

protocolDataUnit

protected org.jscsi.parser.ProtocolDataUnit protocolDataUnit

The used Protocol Data Unit for this test.

recognizedParser

protected org.jscsi.parser.AbstractMessageParser recognizedParser

The used parser for this Protocol Data Unit.

chunkSize

protected int chunkSize

Size in bytes of an chunk of this object.

Constructor Detail

ProtocolDataUnitTest

protected ProtocolDataUnitTest()

Default constructor to create a new, empty ProtocolDataUnitTest object.

Method Detail

testDeserialize

protected void testDeserialize(boolean immediateFlag,
                   boolean finalFlag,
                   org.jscsi.parser.OperationCode opCode,
                   int totalAHSLength,
                   int dataSegmentLength,
                   int initiatorTaskTag)
                        throws IOException,
                               org.jscsi.exception.InternetSCSIException

Parameters:

immediateFlag - The expected value of the immediate flag.

finalFlag - The expected value of the final flag.

opCode - The expected value of the operation code.

totalAHSLength - The expected value of the total AHS length.

dataSegmentLength - The expected value of the data segment length.

initiatorTaskTag - The expected value of the initiator task tag.

Throws:

IOException - This exception should be never thrown.

org.jscsi.exception.InternetSCSIException - This exception should be never thrown.

testDataSegment

protected void testDataSegment(org.jscsi.parser.datasegment.SettingsMap expectedKeyValuePair)

Tests a given SettingsMap object against the parsed IDataSegment object contained in protocolDataUnit .

Parameters:

expectedKeyValuePair - SettingsMap instance, which contains all parameters.

testDataSegment

protected final void testDataSegment(String etherealLog)

Tests the given Ethereal log against the parsed IDataSegment object contained in protocolDataUnit.

Parameters:

etherealLog - A String, which contains an Ethereal log.

testDataSegment

protected final void testDataSegment(ByteBuffer etherealLog)

Tests the given Ethereal log against the parsed IDataSegment object contained in protocolDataUnit.

Parameters:

etherealLog - A ByteBuffer, which contains an Ethereal log.

testDataSegment

protected final void testDataSegment(org.jscsi.parser.datasegment.IDataSegment expectedDataSegment)

Tests the IDataSegment instance to the parsed data segment of the protocolDataUnit instance.

Parameters:

expectedDataSegment - Uses this data segment for comparsion.

setUp

protected void setUp(String fileContent)
              throws org.jscsi.exception.InternetSCSIException,
                     IOException,
                     DigestException

This methods should be invoked to read in the byte representation with the given file content.

Parameters:

fileContent - The content of the test case to read from.

Throws:

org.jscsi.exception.InternetSCSIException - This exception should be never thrown.

IOException - This exception should be never thrown.

DigestException - This exception should be never thrown.

tearDown

public void tearDown()

This method resets the settings of this ProtocolDataUnit object.

testBasicHeaderSegment

protected void testBasicHeaderSegment(boolean immediateFlag,
                          boolean finalFlag,
                          org.jscsi.parser.OperationCode opCode,
                          int totalAHSLength,
                          int dataSegmentLength,
                          int initiatorTaskTag)

Tests the fields, which are common in all parsers.

Parameters:

immediateFlag - The expected value of the immediate flag.

finalFlag - The expected value of the final flag.

opCode - The expected value of the operation code.

totalAHSLength - The expected value of the total AHS length.

dataSegmentLength - The expected value of the data segment length.

initiatorTaskTag - The expected value of the initiator task tag.