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"
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COPYRIGHT (c) 1996-2011 by Claus Gittinger
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New code and modifications done at SWING Research Group [1]:
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COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko
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SWING Research Group, Czech Technical University in Prague
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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[1] Code written at SWING Research Group contains a signature
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of one of the above copright owners. For exact set of such code,
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see the differences between this version and version stx:libjava
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as of 1.9.2010
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"
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"{ Package: 'stx:libjava' }"
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TestCase subclass:#JavaNativeMemoryTests
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instanceVariableNames:'mem'
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classVariableNames:''
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poolDictionaries:''
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category:'Languages-Java-Tests'
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!
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!JavaNativeMemoryTests class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1996-2011 by Claus Gittinger
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New code and modifications done at SWING Research Group [1]:
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COPYRIGHT (c) 2010-2011 by Jan Vrany, Jan Kurs and Marcel Hlopko
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SWING Research Group, Czech Technical University in Prague
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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[1] Code written at SWING Research Group contains a signature
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of one of the above copright owners. For exact set of such code,
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see the differences between this version and version stx:libjava
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as of 1.9.2010
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"
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! !
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!JavaNativeMemoryTests methodsFor:'initialization & release'!
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setUp
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mem := JavaNativeMemory new.
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mem defaultMallocatedMemoryChunkSize:16"B"
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"Created: / 11-07-2012 / 09:10:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!JavaNativeMemoryTests methodsFor:'tests-malloc/free'!
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test_01
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mem malloc: 8.
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mem malloc: 8.
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mem malloc: 8.
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self assert: mem chunks size == 2
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"Created: / 11-07-2012 / 09:15:38 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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test_02a
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| addr1 addr2 |
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addr1 := mem malloc: 8.
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addr2 := mem malloc: 8.
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mem free: addr1.
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mem free: addr2.
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mem malloc: 16.
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self assert: mem chunks size == 1
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"Created: / 11-07-2012 / 09:32:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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test_02b
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| addr1 addr2 |
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addr1 := mem malloc: 8.
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addr2 := mem malloc: 8.
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mem free: addr2.
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mem free: addr1.
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mem malloc: 16.
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self assert: mem chunks size == 1
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"Created: / 11-07-2012 / 09:32:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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test_02c
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| addr1 addr2 addr3 |
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addr1 := mem malloc: 4.
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addr2 := mem malloc: 4.
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addr3 := mem malloc: 8.
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mem free: addr2.
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mem free: addr1.
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mem free: addr3.
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mem malloc: 16.
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self assert: mem chunks size == 1
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"Created: / 11-07-2012 / 09:33:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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test_02d
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| addr1 addr2 addr3 |
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addr1 := mem malloc: 4.
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addr2 := mem malloc: 4.
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addr3 := mem malloc: 8.
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mem free: addr2.
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mem free: addr3.
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mem free: addr1.
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mem malloc: 16.
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self assert: mem chunks size == 1
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"Created: / 11-07-2012 / 09:33:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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test_03
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| addr1 addr2 |
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addr1 := mem malloc: 16.
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addr2 := mem malloc: 16.
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mem byteAt: addr1 put: 10.
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mem byteAt: addr1 + 15 put: 9.
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mem byteAt: addr2 put: 30.
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mem byteAt: addr2 + 15 put: 33.
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self assert: (mem byteAt: addr1) == 10.
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self assert: (mem byteAt: addr1 + 15) == 9.
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self assert: (mem byteAt: addr2) == 30.
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self assert: (mem byteAt: addr2 + 15) == 33.
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"Created: / 11-07-2012 / 10:03:51 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!JavaNativeMemoryTests class methodsFor:'documentation'!
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version_SVN
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^ '$Id:: $'
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! !
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