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771
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"{ Package: 'stx:libjava' }"
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773
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AbstractJavaTestCase subclass:#JavaClassReader2Tests
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771
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Languages-Java-Tests-RuntimeConstantPool'
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!
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!JavaClassReader2Tests methodsFor:'infrastructure'!
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setUp
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JavaClassReader useNewClassReader.
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"Created: / 10-05-2011 / 14:44:04 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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tearDown
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JavaClassReader useOldClassReader.
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"Created: / 10-05-2011 / 14:44:12 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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! !
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!JavaClassReader2Tests methodsFor:'tests'!
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testJavaInitializationWithNewReader
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JavaClassReader useNewClassReader.
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Java flushAllJavaResources.
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Java initialize.
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JavaVM initializeVM.
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JavaClassReader useOldClassReader.
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"Created: / 09-05-2011 / 23:17:30 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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"Modified: / 10-05-2011 / 13:43:33 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testJavaInitializationWithOldReader
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JavaClassReader useOldClassReader.
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Java flushAllJavaResources.
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Java initialize.
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JavaVM initializeVM.
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JavaClassReader useOldClassReader.
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"Created: / 10-05-2011 / 16:16:53 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testReadingClass
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| reader constantPool result |
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reader := JavaClassReader2 new.
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constantPool := JavaConstantPool new: 1.
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constantPool at: 1 put: 'Ljava/lang/Object;'.
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reader constants: constantPool.
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reader stream: (ReadStream on: #( 1 0 )).
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result := reader readConstant_Class.
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self assertTrue: (result notNil).
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self assertTrue: (result isJavaRef).
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self assertTrue: (result isNewJavaRef).
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self assertTrue: (result name = 'Ljava/lang/Object;').
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"Created: / 10-05-2011 / 13:52:35 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testReadingField
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| reader constantPool result |
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reader := JavaClassReader2 new.
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constantPool := JavaConstantPool new: 4.
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constantPool at: 1 put: (self getClassRefFor: 'class').
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constantPool at: 2 put: (self getName: 'foo' descriptor: 'bar').
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reader constants: constantPool.
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reader stream: (ReadStream on: #( 1 0 2 0 )).
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result := reader readConstant_Fieldref.
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self assertTrue: (result notNil).
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self assertTrue: (result isJavaRef).
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self assertTrue: (result isNewJavaRef).
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self assertTrue: (result classRef isNewJavaRef).
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self assertTrue: (result classRef isNewJavaRef).
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self assertTrue: (result nameAndType isNewJavaNameAndType).
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self assertTrue: (result nameAndType name = 'foo').
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self assertTrue: (result nameAndType descriptor = 'bar').
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"Created: / 10-05-2011 / 14:12:07 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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"Modified: / 10-05-2011 / 16:14:39 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testReadingInterfaceMethod
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| reader constantPool result |
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reader := JavaClassReader2 new.
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constantPool := JavaConstantPool new: 4.
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constantPool at: 1 put: (self getClassRefFor: 'class').
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constantPool at: 2 put: (self getName: 'foo' descriptor: 'bar').
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reader constants: constantPool.
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reader stream: (ReadStream on: #( 1 0 2 0 )).
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result := reader readConstant_InterfaceMethodref.
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self assertTrue: (result notNil).
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self assertTrue: (result isJavaRef).
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self assertTrue: (result isNewJavaRef).
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self assertTrue: (result classRef isNewJavaRef).
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self assertTrue: (result classRef isNewJavaRef).
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self assertTrue: (result nameAndType isNewJavaNameAndType).
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self assertTrue: (result nameAndType name = 'foo').
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self assertTrue: (result nameAndType descriptor = 'bar').
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"Created: / 10-05-2011 / 14:12:21 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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"Modified: / 10-05-2011 / 16:14:44 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testReadingMethod
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| reader constantPool result |
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reader := JavaClassReader2 new.
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constantPool := JavaConstantPool new: 4.
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constantPool at: 1 put: (self getClassRefFor: 'class').
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constantPool at: 2 put: (self getName: 'foo' descriptor: 'bar').
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reader constants: constantPool.
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reader stream: (ReadStream on: #( 1 0 2 0 )).
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result := reader readConstant_Methodref.
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self assertTrue: (result notNil).
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self assertTrue: (result isJavaRef).
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self assertTrue: (result isNewJavaRef).
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self assertTrue: (result classRef isNewJavaRef).
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self assertTrue: (result classRef isNewJavaRef).
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self assertTrue: (result nameAndType isNewJavaNameAndType).
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self assertTrue: (result nameAndType name = 'foo').
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self assertTrue: (result nameAndType descriptor = 'bar').
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"Created: / 10-05-2011 / 14:10:25 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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"Modified: / 10-05-2011 / 16:14:48 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testReadingNameAndType
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| reader constantPool result |
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reader := JavaClassReader2 new.
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constantPool := JavaConstantPool new: 2.
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constantPool at: 1 put: 'foo'.
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constantPool at: 2 put: 'bar'.
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reader constants: constantPool.
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reader stream: (ReadStream on: #( 1 0 2 0 )).
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result := reader readConstant_NameAndType.
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self assertTrue: (result notNil).
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self assertTrue: (result isJavaNameAndType).
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self assertTrue: (result isNewJavaNameAndType).
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self assertTrue: (result name = 'foo').
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self assertTrue: (result descriptor = 'bar').
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"Created: / 10-05-2011 / 13:56:37 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testReadingStream
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|result|
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result := JavaClassReader2 readStream: self getCrateClassReadStream.
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self assertTrue: (result notNil).
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"Created: / 10-05-2011 / 12:16:43 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testWholeConstantPoolContainsFullyInitializedItems
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| result |
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result := JavaClassReader readStream: self getCrateClassReadStream.
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result constantPool do:
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[:each |
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each isJavaRef
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ifTrue: [ self assertTrue: each isNewJavaRef. self assertTrue: each owner notNil. self assertTrue: each constantPool notNil.]
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ifFalse:
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[ each isJavaNameAndType
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ifTrue: [ self assertTrue: each isNewJavaNameAndType. self assertTrue: each owner notNil. self assertTrue: each constantPool notNil.] ] ].
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"Created: / 10-05-2011 / 17:01:12 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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!
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testWholeConstantPoolContainsOnlyNewRefs
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| result |
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result := JavaClassReader readStream: self getCrateClassReadStream.
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result constantPool do:
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[:each |
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each isJavaRef
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ifTrue: [ self assertTrue: each isNewJavaRef ]
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ifFalse:
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[ each isJavaNameAndType
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ifTrue: [ self assertTrue: each isNewJavaNameAndType ] ] ].
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"Created: / 10-05-2011 / 12:18:58 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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"Modified: / 10-05-2011 / 16:59:15 / Marcel Hlopko <hlopkmar@fel.cvut.cz>"
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! !
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!JavaClassReader2Tests class methodsFor:'documentation'!
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version_SVN
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^ '$Id$'
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! !
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