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"{ Encoding: utf8 }"
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"{ Package: 'stx:goodies/regression' }"
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"{ NameSpace: RegressionTests }"
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TestCase subclass:#CacheDictionaryTest
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'tests-Regression-Collections'
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!
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!CacheDictionaryTest methodsFor:'testing'!
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testAdd
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"(self run: #testAdd)"
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| dict |
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dict := CacheDictionary new:4.
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self assert: (dict isEmpty).
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dict add:(1->'one').
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self assert: (dict size == 1).
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dict add:(2->'two').
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self assert: (dict size == 2).
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dict add:(3->'three').
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self assert: (dict size == 3).
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dict add:(4->'four').
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self assert: (dict size == 4).
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dict add:(5->'five').
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self assert: (dict size == 5).
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dict add:(6->'six').
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self assert: (dict size == 6).
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dict add:(7->'seven').
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self assert: (dict size == 7).
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dict add:(8->'eight').
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self assert: (dict size == 7).
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dict add:(9->'nine').
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self assert: (dict size == 7).
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!
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testAddRemove
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"(self run: #testAddRemove)"
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| dict notThere wasRemoved toRemove keysBefore keysAfter|
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dict := CacheDictionary new:4.
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self assert: (dict isEmpty).
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1 to:50 do:[:i | dict at:i put:i printString].
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self assert: (dict size == 7).
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self assert:(dict includesKey:17) not.
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notThere := false.
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wasRemoved := (dict removeKey:17 ifAbsent:[ notThere := true. nil ]) notNil.
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self assert:notThere.
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self assert:wasRemoved not.
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self assert:(dict size == 7).
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toRemove := dict keys first.
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self assert:(dict includesKey:toRemove).
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notThere := false.
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wasRemoved := (dict removeKey:toRemove ifAbsent:[ notThere := true. nil ]) notNil.
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self assert:notThere not.
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self assert:wasRemoved.
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self assert:(dict size == 6).
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keysBefore := dict keys copy.
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self assert:(dict size == keysBefore size).
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dict add:(99->'99').
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keysAfter := dict keys copy.
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self assert:(dict size == keysAfter size).
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!
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testSizes
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"(self run: #testAddRemove)"
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| dict origCapacity|
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dict := CacheDictionary new:500.
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self assert: (dict isEmpty).
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self assert: ((origCapacity := dict capacity) >= 500).
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1 to:50 do:[:i | dict at:i put:i printString].
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self assert: (dict size == 50).
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self assert: (origCapacity == dict capacity).
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1 to:50 do:[:i | dict removeKey:i ifAbsent:[]].
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self assert: (dict size == 0).
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self assert: (origCapacity == dict capacity).
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! !
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!CacheDictionaryTest class methodsFor:'documentation'!
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version
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^ '$Header$'
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!
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version_CVS
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^ '$Header$'
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! !
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