"{ Package: 'stx:goodies/regression' }"
"{ NameSpace: RegressionTests }"
TestCase subclass:#SmallDictionaryTest
instanceVariableNames:'dictionaryClass'
classVariableNames:''
poolDictionaries:''
category:'tests-Regression-Collections'
!
!SmallDictionaryTest class methodsFor:'queries'!
coveredClassNames
^ #( SmallDictionary )
! !
!SmallDictionaryTest methodsFor:'initialize / release'!
setUp
dictionaryClass := SmallDictionary.
"Created: / 14-09-2018 / 16:38:30 / Stefan Vogel"
! !
!SmallDictionaryTest methodsFor:'testing'!
test01_AddAll
"(self run: #testAddAll)"
| dict1 dict2 |
dict1 := dictionaryClass new.
self assert:(dict1 isEmpty).
self assert:(dict1 size == 0).
dict1 at: #a put:1 ; at: #b put: 2.
dict2 := dictionaryClass 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.
"Modified: / 14-09-2018 / 16:38:54 / Stefan Vogel"
!
test02_AssociationsSelect
"(self selector: #testAssociationsSelect) run"
| answer d|
d := dictionaryClass 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: dictionaryClass].
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: dictionaryClass].
self should: [answer size == 0]
"Modified: / 14-09-2018 / 16:39:05 / Stefan Vogel"
!
test03_Comma
"(self run: #testComma)"
| dict1 dict2 dict3 |
dict1 := dictionaryClass new.
dict1 at: #a put:1 ; at: #b put: 2.
dict2 := dictionaryClass 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.
"Modified: / 14-09-2018 / 16:39:14 / Stefan Vogel"
!
test04_IncludesAssociation
"self debug: #testIncludesAssociation"
| d |
d := dictionaryClass new
at: #five put: 5;
at: #givemefive put: 5;
at: #six put: 6;
yourself.
self assert: (d includesAssociation: (d associationAt: #five)).
self assert: (d associationAt: #five) key == #five.
self assert: (d associationAt: #five) value == 5.
self assert: (d includesAssociation: (#five -> 5)).
self assert: (d includesAssociation: (#five -> 6)) not.
"Modified: / 06-12-2016 / 14:19:15 / cg"
"Modified: / 14-09-2018 / 16:39:21 / Stefan Vogel"
!
test05_RemoveAllDeclareAll
"self debug: #testRemoveAllDeclareAll"
"/ verifies that we can restore a dictionaries original contents
"/ by making a copy of it, then redeclaring from the copy.
"/ (needed by the refactorybrowser)
| d copyOfIt |
d := dictionaryClass new
at: #five put: (5@5);
at: #givemefive put: (55@55);
at: #six put: (6@6);
yourself.
copyOfIt := d copy.
d keysAndValuesDo:[:k :v |
self assert: (copyOfIt at:k) == v.
].
"/ add something
d at:#seven put:(7@7).
"/ removeall - redeclare
d removeAll; declareAllFrom:copyOfIt.
self assert: (d size = copyOfIt size).
self assert: (d keys = copyOfIt keys).
d keysAndValuesDo:[:k :v |
self assert: (copyOfIt at:k) == v.
].
"Created: / 06-02-2017 / 12:26:22 / cg"
"Modified: / 14-09-2018 / 16:39:28 / Stefan Vogel"
!
test06_AddRemove
"self debug: #testRemoveAllDeclareAll"
"/ verifies that we can restore a dictionaries original contents
"/ by making a copy of it, then redeclaring from the copy.
"/ (needed by the refactorybrowser)
| d a |
d := dictionaryClass new.
d at:'a' put:1.
self assert:(d includesKey:'a').
self assert:d size == 1.
self assert:(d instVarNamed:'tally') == 1.
d at:'b' put:2.
self assert:(d includesKey:'a').
self assert:(d includesKey:'b').
self assert:d size == 2.
self assert:(d instVarNamed:'tally') == 2.
d at:'c' put:3.
self assert:(d includesKey:'a').
self assert:(d includesKey:'b').
self assert:(d includesKey:'c').
self assert:(d at:'a') == 1.
self assert:(d at:'b') == 2.
self assert:(d at:'c') == 3.
self assert:d size == 3.
self assert:(d instVarNamed:'tally') == 3.
self assert:(d order = #('a' 'b' 'c')).
d removeKey:'b'.
self assert:(d includesKey:'a').
self assert:(d includesKey:'b') not.
self assert:(d includesKey:'c').
self assert:(d at:'a') == 1.
self assert:(d at:'b' ifAbsent:nil) isNil.
self assert:(d at:'c') == 3.
self assert:d size == 2.
self assert:(d instVarNamed:'tally') == 2.
a := (d instVarNamed:'keysAndValues').
self assert:(a = #('a' 1 'c' 3 nil nil nil nil)).
self assert:(d order = #('a' 'c')).
!
test07_AddAssoc
| d |
d := dictionaryClass new.
d add:('a' -> 1).
d add:('b' -> 2).
d add:('c' -> 3).
d at:'c' put:3.
self assert:(d includesKey:'a').
self assert:(d includesKey:'b').
self assert:(d includesKey:'c').
self assert:(d at:'a') == 1.
self assert:(d at:'b') == 2.
self assert:(d at:'c') == 3.
self assert:d size == 3.
self assert:(d order = #('a' 'b' 'c')).
!
test08_Do
| d coll |
d := dictionaryClass new.
d add:('a' -> 1).
d add:('b' -> 2).
d add:('c' -> 3).
coll := OrderedCollection new.
d do:[:each |
coll add:each
].
self assert:(coll sameContentsAs:#(1 2 3)).
d removeKey:'a'.
coll := OrderedCollection new.
d do:[:each |
coll add:each
].
self assert:(coll sameContentsAs:#(2 3)).
!
test08_KeysAndValuesDo
| d coll |
d := dictionaryClass new.
d add:('a' -> 1).
d add:('b' -> 2).
d add:('c' -> 3).
coll := OrderedCollection new.
d keysAndValuesDo:[:eachKey :eachValue |
coll add:eachKey.
coll add:eachValue.
].
self assert:(coll sameContentsAs:#('a' 1 'b' 2 'c' 3)).
d removeKey:'a'.
coll := OrderedCollection new.
d keysAndValuesDo:[:eachKey :eachValue |
coll add:eachKey.
coll add:eachValue.
].
self assert:(coll sameContentsAs:#('b' 2 'c' 3)).
!
test08_KeysDo
| d coll |
d := dictionaryClass new.
d add:('a' -> 1).
d add:('b' -> 2).
d add:('c' -> 3).
coll := OrderedCollection new.
d keysDo:[:eachKey |
coll add:eachKey.
].
self assert:(coll sameContentsAs:#('a' 'b' 'c' )).
d removeKey:'a'.
coll := OrderedCollection new.
d keysDo:[:eachKey |
coll add:eachKey.
].
self assert:(coll sameContentsAs:#('b' 'c' )).
! !
!SmallDictionaryTest class methodsFor:'documentation'!
version_CVS
^ '$Header$'
! !