org.apache.jdo.tck.query.operators
Class Equality

java.lang.Object
  extended byjunit.framework.Assert
      extended byjunit.framework.TestCase
          extended byorg.apache.jdo.tck.JDO_Test
              extended byorg.apache.jdo.tck.query.operators.ComparisonTests
                  extended byorg.apache.jdo.tck.query.operators.Equality
All Implemented Interfaces:
junit.framework.Test

public class Equality
extends ComparisonTests

Title: Equality Operator Support
Keywords: query
Assertion ID: A14.6.2-14.
Assertion Description: The equal operator (==) is supported for the following types:

The operation on object-valued fields of wrapper types (Boolean, Byte, Short, Integer, Long, Float, and Double), and numeric types (BigDecimal and BigInteger) use the wrapped values as operands. Equality comparison of object-valued fields of PersistenceCapable types use the JDO Identity comparison of the references. Thus, two objects will compare equal if they have the same JDO Identity. Equality comparison of object-valued fields of non-PersistenceCapable types uses the equals method of the field type.


Field Summary
 
Fields inherited from class org.apache.jdo.tck.query.operators.ComparisonTests
AllTypesParameter, BigDecimalParameter, BigIntegerParameter, booleanParameter, BooleanParameter, byteParameter, ByteParameter, CharacterParameter, charParameter, DateParameter, doubleParameter, DoubleParameter, floatParameter, FloatParameter, IntegerParameter, intParameter, LocaleParameter, longParameter, LongParameter, pm, query, query_result, shortParameter, ShortParameter, StringParameter, tx
 
Fields inherited from class org.apache.jdo.tck.JDO_Test
debug, HOLLOW, ILLEGAL_STATE, logger, NUM_STATES, PERSISTENT_CLEAN, PERSISTENT_DELETED, PERSISTENT_DIRTY, PERSISTENT_NEW, PERSISTENT_NEW_DELETED, PERSISTENT_NONTRANSACTIONAL, pmf, PMFProperties, PMFPropertiesObject, states, testSucceeded, TRANSIENT, TRANSIENT_CLEAN, TRANSIENT_DIRTY
 
Constructor Summary
Equality()
           
 
Method Summary
static void main(java.lang.String[] args)
          The main is called when the class is directly executed from the command line.
 void test()
           
 
Methods inherited from class org.apache.jdo.tck.query.operators.ComparisonTests
fail, runQuery, verifyDataLoaded
 
Methods inherited from class org.apache.jdo.tck.JDO_Test
cleanup, cleanupPM, closePMF, currentState, fail, getFailedPersistenceManagers, getPM, getPMF, getStateOfInstance, isApplicationIdentitySupported, isArrayListSupported, isArraySupported, isChangeApplicationIdentitySupported, isDatastoreIdentitySupported, isHashMapSupported, isHashtableSupported, isLinkedListSupported, isListSupported, isMapSupported, isNonDurableIdentitySupported, isNontransactionalReadSupported, isNontransactionalWriteSupported, isNullCollectionSupported, isOptimisticSupported, isRetainValuesSupported, isTransientTransactionalSupported, isTreeMapSupported, isTreeSetSupported, isVectorSupported, loadProperties, mangleObject, printUnsupportedOptionalFeatureNotTested, runBare, setUp, tearDown
 
Methods inherited from class junit.framework.TestCase
countTestCases, createResult, getName, run, run, runTest, setName, 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
 

Constructor Detail

Equality

public Equality()
Method Detail

main

public static void main(java.lang.String[] args)
The main is called when the class is directly executed from the command line.

Parameters:
args - The arguments passed to the program.

test

public void test()


Copyright © 2005 Apache Software Foundation. All Rights Reserved.