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"{ Package: 'stx:goodies/regression' }"
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296
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"{ NameSpace: RegressionTests }"
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TestCase subclass:#DictionaryTest
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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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!DictionaryTest methodsFor:'testing'!
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testAddAll
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"(self run: #testAddAll)"
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| dict1 dict2 |
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dict1 := Dictionary new.
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dict1 at: #a put:1 ; at: #b put: 2.
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dict2 := Dictionary new.
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dict2 at: #a put: 3 ; at: #c put: 4.
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dict1 addAll: dict2.
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self assert: (dict1 at: #a) = 3.
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self assert: (dict1 at: #b) = 2.
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self assert: (dict1 at: #c) = 4.
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!
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testAssociationsSelect
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"(self selector: #testAssociationsSelect) run"
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| answer d|
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d := Dictionary new.
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d at: (Array with: #hello with: #world) put: #fooBar.
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d at: Smalltalk put: #'Smalltalk is the key'.
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d at: #Smalltalk put: Smalltalk.
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answer := d associationsSelect:
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[:assoc | (assoc key == #Smalltalk) and: [assoc value == Smalltalk]].
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self should: [answer isKindOf: Dictionary].
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self should: [answer size == 1].
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self should: [(answer at: #Smalltalk) == Smalltalk].
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answer := d associationsSelect:
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[:assoc | (assoc key == #NoSuchKey) and: [assoc value == #NoSuchValue]].
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self should: [answer isKindOf: Dictionary].
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self should: [answer size == 0]
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!
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testComma
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"(self run: #testComma)"
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| dict1 dict2 dict3 |
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dict1 := Dictionary new.
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dict1 at: #a put:1 ; at: #b put: 2.
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dict2 := Dictionary new.
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dict2 at: #a put: 3 ; at: #c put: 4.
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dict3 := dict1, dict2.
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self assert: (dict3 at: #a) = 3.
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self assert: (dict3 at: #b) = 2.
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self assert: (dict3 at: #c) = 4.
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!
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testIncludesAssociation
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"self debug: #testIncludesAssociation"
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| d |
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d := Dictionary new
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at: #five put: 5;
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at: #givemefive put: 5;
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at: #six put: 6;
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yourself.
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self assert: (d includesAssociation: (d associationAt: #five)).
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self assert: (d associationAt: #five) key == #five.
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self assert: (d associationAt: #five) value == 5.
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self assert: (d includesAssociation: (#five -> 5)).
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self assert: (d includesAssociation: (#five -> 6)) not.
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"Modified: / 06-12-2016 / 14:19:15 / cg"
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! !
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!DictionaryTest class methodsFor:'documentation'!
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version
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^ '$Header$'
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! !
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