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