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"{ Package: 'exept:regression' }"
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"{ NameSpace: RegressionTests }"
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TestCase subclass:#BinaryIOTests
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'System-BinaryStorage'
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!
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!BinaryIOTests class methodsFor:'documentation'!
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documentation
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"
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documentation to be added.
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[author:]
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Claus Gittinger (cg@alan)
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[instance variables:]
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[class variables:]
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[see also:]
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"
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!
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history
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"Created: / 09-09-2004 / 13:13:39 / cg"
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! !
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!BinaryIOTests methodsFor:'initialize / release'!
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setUp
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"common setup - invoked before testing."
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super setUp
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!
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tearDown
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"common cleanup - invoked after testing."
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super tearDown
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! !
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!BinaryIOTests methodsFor:'tests'!
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test1
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|test test2 loaders bytes outStream inStream|
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loaders := OrderedCollection new.
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outStream := ByteArray new writeStream.
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test := [:objWritten |
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objWritten storeBinaryOn:outStream.
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loaders add:[
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|objRead expected|
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expected := objWritten.
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objRead := inStream nextObject.
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self assert:( objRead = expected )
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]
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].
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test2 := [:val | test value:val. test value: val negated].
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test value:(1 to:99).
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test value:(1 to:99) asArray.
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bytes := outStream contents.
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inStream := BinaryInputManager on:bytes readStream.
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loaders do:[:action | action value ].
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"
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self run:#test1
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self new test1
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"
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!
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testByteArrays1
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|objs outStream inStream|
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outStream := ByteArray new writeStream.
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objs := #(
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[]
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[1]
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[1 2]
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[1 2 3]
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).
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objs do:[:written |
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written storeBinaryOn:outStream.
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].
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inStream := BinaryInputManager on:(outStream contents readStream).
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objs do:[:expected | |read|
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read := inStream nextObject.
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self assert:( read = expected).
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].
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"
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self run:#testByteArrays1
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self new testByteArrays1
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"
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!
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testByteArrays2
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|outStream inStream test|
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test := [:obj |
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|written read|
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outStream := ByteArray new writeStream.
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written := obj.
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written storeBinaryOn:outStream.
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inStream := BinaryInputManager on:(outStream contents readStream).
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read := inStream nextObject.
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self assert:( read = written).
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].
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test value:(1 to:254) asByteArray.
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test value:(1 to:255) asByteArray.
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test value:(0 to:255) asByteArray.
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test value:(ByteArray new:100).
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test value:(ByteArray new:127).
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test value:(ByteArray new:128).
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test value:(ByteArray new:129).
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test value:(ByteArray new:254).
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test value:(ByteArray new:255).
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test value:(ByteArray new:256).
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test value:(ByteArray new:257).
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test value:(ByteArray new:1000).
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test value:(ByteArray new:10000).
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test value:(ByteArray new:100000).
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test value:(ByteArray new:1000000).
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test value:(ByteArray new:10000000).
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"
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self run:#testByteArrays2
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self new testByteArrays2
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"
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!
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testIntegers1
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|nums outStream bytes inStream|
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outStream := ByteArray new writeStream.
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nums := #(
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0
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1
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127
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128
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129
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254
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255
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256
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244
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16r0FFF
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16r1000
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16r1001
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16r1FFF
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16r2000
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16r2001
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16r3FFF
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16r4000
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16r4001
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16r7FFF
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16r8000
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16r8001
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16rFFFF
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16r10000
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16r10001
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16r3FFFFF
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16r400000
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16r400001
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16r7FFFFF
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16r800000
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16r800001
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16rFFFFFF
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16r1000000
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16r1000001
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16r3FFFFFFF
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16r40000000
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16r40000001
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16r7FFFFFFF
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16r80000000
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16r80000001
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16rFFFFFFFF
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16r100000000
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16r100000001
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16r3FFFFFFFFF
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16r4000000000
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16r4000000001
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16r7FFFFFFFFF
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16r8000000000
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16r8000000001
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16rFFFFFFFFFF
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16r10000000000
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16r10000000001
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16r3FFFFFFFFFFF
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16r400000000000
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16r400000000001
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16r7FFFFFFFFFFF
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16r800000000000
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16r800000000001
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16rFFFFFFFFFFFF
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16r1000000000000
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16r1000000000001
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16r3FFFFFFFFFFFFF
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16r40000000000000
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16r40000000000001
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16r7FFFFFFFFFFFFF
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16r80000000000000
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16r80000000000001
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16rFFFFFFFFFFFFFF
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16r100000000000000
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16r100000000000001
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16r3FFFFFFFFFFFFFFF
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16r4000000000000000
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16r4000000000000001
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16r7FFFFFFFFFFFFFFF
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16r8000000000000000
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16r8000000000000001
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16rFFFFFFFFFFFFFFFF
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16r10000000000000000
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16r10000000000000001
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16r3FFFFFFFFFFFFFFFFF
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16r400000000000000000
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16r400000000000000001
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16r7FFFFFFFFFFFFFFFFF
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16r800000000000000000
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16r800000000000000001
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16rFFFFFFFFFFFFFFFFFF
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16r1000000000000000000
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16r1000000000000000001
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16r3FFFFFFFFFFFFFFFFFFF
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16r40000000000000000000
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16r40000000000000000001
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16r7FFFFFFFFFFFFFFFFFFF
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16r80000000000000000000
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16r80000000000000000001
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16rFFFFFFFFFFFFFFFFFFFF
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16r100000000000000000000
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16r100000000000000000001
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16r7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
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16r80000000000000000000000000000000000000
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16rFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
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).
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nums do:[:written |
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|bytes read|
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bytes := written binaryStoreBytes.
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Transcript show:written.
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Transcript show:' -> '.
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Transcript showCR:bytes.
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read := Object fromBinaryStoreBytes:bytes.
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self assert:(read = written).
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].
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nums do:[:written |
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|bytes read|
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bytes := written negated binaryStoreBytes.
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Transcript show:written.
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Transcript show:' -> '.
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Transcript showCR:bytes.
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read := Object fromBinaryStoreBytes:bytes.
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self assert:(read = written negated).
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].
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nums do:[:written |
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written storeBinaryOn:outStream.
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written negated storeBinaryOn:outStream.
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].
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bytes := outStream contents.
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inStream := BinaryInputManager on:(bytes readStream).
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nums do:[:expected | |read|
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read := inStream nextObject.
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self assert:( read = expected).
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read := inStream nextObject.
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self assert:( read = expected negated).
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].
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"
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self run:#testIntegers1
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self new testIntegers1
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"
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!
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testSaveReadBOS
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|obj fn bos child |
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Class withoutUpdatingChangesDo:[
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HierarchicalItem subclass:#XHierarchicalItem
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Views-Support'.
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].
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obj := XHierarchicalItem new.
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child := XHierarchicalItem new.
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obj add: child.
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child instVarNamed:#width put:XHierarchicalItem.
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fn := '/tmp/HI' asFilename.
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bos := BinaryObjectStorage onNew: (fn writeStream).
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bos nextPut: obj.
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obj inspect.
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bos close.
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Class withoutUpdatingChangesDo:[
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XHierarchicalItem addInstVarName:'foo'
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].
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fn := '/tmp/HI' asFilename.
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bos := BinaryObjectStorage onOld: fn readStream.
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BinaryIOManager requestConversionSignal handle:[:ex|
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| oldObject newClass |
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newClass := ex parameter key.
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oldObject := ex parameter value.
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Transcript showCR: 'converting...'.
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ex proceedWith: (newClass cloneFrom: oldObject).
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] do:[
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BinaryIOManager invalidClassSignal handle:[:ex2|
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| oldClass newClass proceedClass |
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newClass := Smalltalk at: ex2 parameter name asSymbol.
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oldClass := ex2 parameter.
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Transcript showCR: 'will convert instance of ',oldClass name.
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proceedClass :=(((newClass isSubclassOf: HierarchicalItem) or:[newClass == HierarchicalItem]) ifTrue:[newClass] ifFalse:[oldClass]).
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ex2 proceedWith: proceedClass.
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] do:[
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obj := bos next.
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obj inspect.
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].
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].
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"Created: / 26-09-2007 / 18:21:11 / cg"
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"Modified: / 27-09-2007 / 09:47:32 / cg"
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!
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testStrings1
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|objs outStream inStream|
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outStream := ByteArray new writeStream.
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objs := #(
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''
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'1'
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'12'
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'123'
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"/ 1 2 3 4 5 6 7 8 9 0 1 2
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'12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678'
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"/ 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
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'123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345'
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"/ 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
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'1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456'
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"/ 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
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'12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567'
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).
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objs do:[:written |
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written storeBinaryOn:outStream.
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].
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inStream := BinaryInputManager on:(outStream contents readStream).
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objs do:[:expected | |read|
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read := inStream nextObject.
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self assert:( read = expected).
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].
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"
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self run:#testStrings1
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self new testStrings1
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"
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!
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testStrings2
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|outStream inStream test|
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414 |
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test := [:obj |
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|written read|
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417 |
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outStream := ByteArray new writeStream.
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written := obj.
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written storeBinaryOn:outStream.
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421 |
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inStream := BinaryInputManager on:(outStream contents readStream).
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423 |
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read := inStream nextObject.
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self assert:( read = written).
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].
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427 |
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test value:(String new:100).
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test value:(String new:127).
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test value:(String new:128).
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test value:(String new:129).
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test value:(String new:254).
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test value:(String new:255).
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test value:(String new:256).
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test value:(String new:257).
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test value:(String new:1000).
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test value:(String new:10000).
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test value:(String new:100000).
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test value:(String new:1000000).
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test value:(String new:10000000).
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441 |
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442 |
"
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self run:#testStrings2
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self new testStrings2
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"
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! !
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!BinaryIOTests class methodsFor:'documentation'!
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version
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^ '$Header$'
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554
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!
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454 |
version_CVS
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^ '$Header$'
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! !
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