|
115
|
1 |
"{ Package: 'exept:regression' }"
|
|
|
2 |
|
|
157
|
3 |
"{ NameSpace: RegressionTests }"
|
|
|
4 |
|
|
115
|
5 |
TestCase subclass:#CollectionTests
|
|
|
6 |
instanceVariableNames:''
|
|
|
7 |
classVariableNames:''
|
|
|
8 |
poolDictionaries:''
|
|
181
|
9 |
category:'tests-Regression'
|
|
115
|
10 |
!
|
|
|
11 |
|
|
212
|
12 |
Object subclass:#SortTestData
|
|
|
13 |
instanceVariableNames:'value order'
|
|
|
14 |
classVariableNames:''
|
|
|
15 |
poolDictionaries:''
|
|
|
16 |
privateIn:CollectionTests
|
|
|
17 |
!
|
|
|
18 |
|
|
115
|
19 |
!CollectionTests class methodsFor:'documentation'!
|
|
|
20 |
|
|
|
21 |
documentation
|
|
|
22 |
"
|
|
|
23 |
documentation to be added.
|
|
|
24 |
|
|
|
25 |
[author:]
|
|
|
26 |
Claus Gittinger (cg@alan)
|
|
|
27 |
|
|
|
28 |
[see also:]
|
|
|
29 |
|
|
|
30 |
[instance variables:]
|
|
|
31 |
|
|
|
32 |
[class variables:]
|
|
|
33 |
"
|
|
|
34 |
!
|
|
|
35 |
|
|
|
36 |
history
|
|
|
37 |
"Created: / 8.11.2001 / 08:17:09 / cg"
|
|
|
38 |
! !
|
|
|
39 |
|
|
|
40 |
!CollectionTests methodsFor:'tests'!
|
|
|
41 |
|
|
|
42 |
testDictionary01
|
|
|
43 |
|d v1 v2 v3|
|
|
|
44 |
|
|
|
45 |
d := Dictionary new.
|
|
|
46 |
d at:1 put:(v1 := 'one').
|
|
|
47 |
d at:2 put:(v2 := 'two').
|
|
|
48 |
d at:3 put:(v3 := 'three').
|
|
|
49 |
|
|
|
50 |
self assert: ( d size == 3 ).
|
|
|
51 |
self assert: ( (d at:1) == v1 ).
|
|
|
52 |
self assert: ( (d at:2) == v2 ).
|
|
|
53 |
self assert: ( (d at:3) == v3 ).
|
|
|
54 |
|
|
|
55 |
d at:3 put:(v3 := 'drei').
|
|
|
56 |
|
|
|
57 |
self assert: ( d size == 3 ).
|
|
|
58 |
|
|
|
59 |
self assert: ( (d at:1) == v1 ).
|
|
|
60 |
self assert: ( (d at:2) == v2 ).
|
|
|
61 |
self assert: ( (d at:3) == v3 ).
|
|
|
62 |
|
|
|
63 |
self assert: ( (d keyAtValue:v1) = 1 ).
|
|
|
64 |
|
|
|
65 |
"
|
|
|
66 |
self basicNew testDictionary01
|
|
|
67 |
"
|
|
156
|
68 |
!
|
|
|
69 |
|
|
162
|
70 |
testInterval01
|
|
|
71 |
|i|
|
|
|
72 |
|
|
|
73 |
i := 1 to:10.
|
|
|
74 |
|
|
|
75 |
self assert: ( i size == 10 ).
|
|
|
76 |
|
|
|
77 |
self assert: ( i includes:1 ).
|
|
|
78 |
self assert: ( i includes:10 ).
|
|
|
79 |
|
|
|
80 |
self assert: ( i min == 1 ).
|
|
|
81 |
self assert: ( i max == 10 ).
|
|
|
82 |
|
|
|
83 |
"cannot add/remove"
|
|
|
84 |
self should:[i add:99] raise:Error.
|
|
|
85 |
self should:[i remove:10] raise:Error.
|
|
|
86 |
|
|
|
87 |
"
|
|
|
88 |
self basicNew testInterval01
|
|
|
89 |
"
|
|
|
90 |
!
|
|
|
91 |
|
|
156
|
92 |
testOrderedSet01
|
|
|
93 |
|s v1 v2 v3|
|
|
|
94 |
|
|
|
95 |
s := OrderedSet new.
|
|
|
96 |
s add:(v1 := 'one').
|
|
|
97 |
s add:(v2 := 'two').
|
|
|
98 |
s add:(v3 := 'three').
|
|
|
99 |
|
|
|
100 |
self assert: ( s size == 3 ).
|
|
|
101 |
self assert: ( (s at:1) == v1 ).
|
|
|
102 |
self assert: ( (s at:2) == v2 ).
|
|
|
103 |
self assert: ( (s at:3) == v3 ).
|
|
|
104 |
|
|
|
105 |
self assert: ( s includes:v1 ).
|
|
|
106 |
self assert: ( s includes:v2 ).
|
|
|
107 |
self assert: ( s includes:v3 ).
|
|
|
108 |
|
|
|
109 |
self assert: ( s includes:v1 copy).
|
|
|
110 |
self assert: ( s includes:v2 copy).
|
|
|
111 |
self assert: ( s includes:v3 copy).
|
|
|
112 |
|
|
|
113 |
"already in - adding again should not change things"
|
|
|
114 |
s add:v1.
|
|
|
115 |
self assert: ( s size == 3 ).
|
|
|
116 |
|
|
|
117 |
self assert: ( (s at:1) == v1 ).
|
|
|
118 |
self assert: ( (s at:2) == v2 ).
|
|
|
119 |
self assert: ( (s at:3) == v3 ).
|
|
|
120 |
|
|
|
121 |
"set i.e. not identitySet - adding copy should not change things"
|
|
|
122 |
s add:v1 copy.
|
|
|
123 |
self assert: ( s size == 3 ).
|
|
|
124 |
|
|
|
125 |
self assert: ( (s at:1) == v1 ).
|
|
|
126 |
self assert: ( (s at:2) == v2 ).
|
|
|
127 |
self assert: ( (s at:3) == v3 ).
|
|
|
128 |
|
|
|
129 |
s remove:v1.
|
|
|
130 |
|
|
|
131 |
self assert: ( s size == 2 ).
|
|
|
132 |
self assert: ( (s at:1) == v2 ).
|
|
|
133 |
self assert: ( (s at:2) == v3 ).
|
|
|
134 |
|
|
|
135 |
self assert: ( s includes:v1 ) not.
|
|
|
136 |
self assert: ( s includes:v2 ).
|
|
|
137 |
self assert: ( s includes:v3 ).
|
|
|
138 |
|
|
|
139 |
self assert: ( s includes:v1 copy) not.
|
|
|
140 |
self assert: ( s includes:v2 copy).
|
|
|
141 |
self assert: ( s includes:v3 copy).
|
|
|
142 |
|
|
|
143 |
s add:v1.
|
|
|
144 |
|
|
|
145 |
self assert: ( s size == 3 ).
|
|
|
146 |
self assert: ( (s at:1) == v2 ).
|
|
|
147 |
self assert: ( (s at:2) == v3 ).
|
|
|
148 |
self assert: ( (s at:3) == v1 ).
|
|
|
149 |
|
|
|
150 |
self assert: ( s includes:v1 ).
|
|
|
151 |
self assert: ( s includes:v2 ).
|
|
|
152 |
self assert: ( s includes:v3 ).
|
|
|
153 |
|
|
|
154 |
self assert: ( s includes:v1 copy).
|
|
|
155 |
self assert: ( s includes:v2 copy).
|
|
|
156 |
self assert: ( s includes:v3 copy).
|
|
|
157 |
|
|
|
158 |
s removeLast.
|
|
|
159 |
|
|
|
160 |
self assert: ( s size == 2 ).
|
|
|
161 |
self assert: ( (s at:1) == v2 ).
|
|
|
162 |
self assert: ( (s at:2) == v3 ).
|
|
|
163 |
|
|
|
164 |
self assert: ( s includes:v1 ) not.
|
|
|
165 |
self assert: ( s includes:v2 ).
|
|
|
166 |
self assert: ( s includes:v3 ).
|
|
|
167 |
|
|
|
168 |
self assert: ( s includes:v1 copy) not.
|
|
|
169 |
self assert: ( s includes:v2 copy).
|
|
|
170 |
self assert: ( s includes:v3 copy).
|
|
|
171 |
|
|
|
172 |
"
|
|
|
173 |
self basicNew testOrderedSet01
|
|
|
174 |
"
|
|
212
|
175 |
!
|
|
|
176 |
|
|
|
177 |
testSort01
|
|
|
178 |
| col errs last |
|
|
|
179 |
|
|
|
180 |
col := SortedCollection new addAll: (100 to: 1 by: -1); yourself.
|
|
|
181 |
last := nil.
|
|
|
182 |
errs := col inject: 0 into:
|
|
|
183 |
[ :totIn :n | |totOut|
|
|
|
184 |
|
|
|
185 |
totOut := totIn.
|
|
|
186 |
last notNil ifTrue: [ last > n ifTrue: [ totOut := totOut + 1 ] ].
|
|
|
187 |
last := n.
|
|
|
188 |
totOut ].
|
|
|
189 |
self should: [ errs = 0 ]
|
|
|
190 |
|
|
|
191 |
"
|
|
|
192 |
self basicNew testSort01
|
|
|
193 |
"
|
|
|
194 |
!
|
|
|
195 |
|
|
|
196 |
testSortStability01
|
|
|
197 |
"Verify that the sort is stable"
|
|
|
198 |
|
|
|
199 |
| testData col lastTestData errs |
|
|
|
200 |
|
|
|
201 |
testData := OrderedCollection new.
|
|
|
202 |
testData addAll: ((100 to: 1 by: -1) collect: [ :n | SortTestData new value: n ]).
|
|
|
203 |
testData addAll: ((100 to: 1 by: -1) collect: [ :n | SortTestData new value: n ]).
|
|
|
204 |
testData addAll: ((100 to: 1 by: -1) collect: [ :n | SortTestData new value: n ]).
|
|
|
205 |
1 to: testData size do: [ :i | (testData at: i) order: i ].
|
|
|
206 |
|
|
|
207 |
col := (SortedCollection new sortBlock: [ :v1 :v2 | v1 value <= v2 value ]) addAll: testData.
|
|
|
208 |
lastTestData := nil.
|
|
|
209 |
|
|
|
210 |
errs := col inject: 0 into:
|
|
|
211 |
[ :totIn :aSortTestData | |totOut|
|
|
|
212 |
totOut := totIn.
|
|
|
213 |
lastTestData notNil ifTrue:
|
|
|
214 |
[ lastTestData value = aSortTestData value ifTrue:
|
|
|
215 |
[ lastTestData order > aSortTestData order ifTrue: [ totOut := totOut + 1 ] ] ].
|
|
|
216 |
lastTestData := aSortTestData.
|
|
|
217 |
totOut ].
|
|
|
218 |
self should: [ errs = 0 ]
|
|
|
219 |
|
|
|
220 |
"
|
|
|
221 |
self basicNew testSortStability01
|
|
|
222 |
"
|
|
|
223 |
!
|
|
|
224 |
|
|
|
225 |
testSortStability02
|
|
|
226 |
"Verify that the sort is stable"
|
|
|
227 |
|
|
|
228 |
| testData col lastTestData errs |
|
|
|
229 |
|
|
|
230 |
testData := OrderedCollection new.
|
|
|
231 |
(25 to: 1 by: -1) do: [ :i | 1 to: 100 do: [ :j | testData add: (SortTestData new value: i ) ] ].
|
|
|
232 |
1 to: testData size do: [ :i | (testData at: i) order: i ].
|
|
|
233 |
|
|
|
234 |
col := (SortedCollection new sortBlock: [ :v1 :v2 | v1 value <= v2 value ]) addAll: testData.
|
|
|
235 |
lastTestData := nil.
|
|
|
236 |
|
|
|
237 |
errs := col inject: 0 into:
|
|
|
238 |
[ :totIn :aSortTestData | |totOut|
|
|
|
239 |
totOut := totIn.
|
|
|
240 |
lastTestData notNil ifTrue:
|
|
|
241 |
[ lastTestData value = aSortTestData value ifTrue:
|
|
|
242 |
[ lastTestData order > aSortTestData order ifTrue: [ totOut := totOut + 1 ] ] ].
|
|
|
243 |
lastTestData := aSortTestData.
|
|
|
244 |
totOut ].
|
|
|
245 |
self should: [ errs = 0 ]
|
|
|
246 |
|
|
|
247 |
"
|
|
|
248 |
self basicNew testSortStability02
|
|
|
249 |
"
|
|
|
250 |
! !
|
|
|
251 |
|
|
|
252 |
!CollectionTests::SortTestData methodsFor:'accessing'!
|
|
|
253 |
|
|
|
254 |
value
|
|
|
255 |
"Answer the value of the receiver's ''value'' instance variable."
|
|
|
256 |
|
|
|
257 |
^value
|
|
|
258 |
!
|
|
|
259 |
|
|
|
260 |
value: anObject
|
|
|
261 |
"Set the value of the receiver's ''value'' instance variable to the argument, anObject."
|
|
|
262 |
|
|
|
263 |
value := anObject
|
|
|
264 |
! !
|
|
|
265 |
|
|
|
266 |
!CollectionTests::SortTestData methodsFor:'order'!
|
|
|
267 |
|
|
|
268 |
order
|
|
|
269 |
"Answer the value of the receiver's ''order'' instance variable."
|
|
|
270 |
|
|
|
271 |
^order
|
|
|
272 |
!
|
|
|
273 |
|
|
|
274 |
order: anObject
|
|
|
275 |
"Set the value of the receiver's ''order'' instance variable to the argument, anObject."
|
|
|
276 |
|
|
|
277 |
order := anObject
|
|
|
278 |
! !
|
|
|
279 |
|
|
|
280 |
!CollectionTests::SortTestData methodsFor:'printing & storing'!
|
|
|
281 |
|
|
|
282 |
printOn: aStream
|
|
|
283 |
super printOn: aStream.
|
|
|
284 |
aStream
|
|
|
285 |
nextPutAll: '(value: ';
|
|
|
286 |
nextPutAll: value printString;
|
|
|
287 |
nextPutAll: ' order: ';
|
|
|
288 |
nextPutAll: order printString;
|
|
|
289 |
nextPut: $)
|
|
115
|
290 |
! !
|
|
|
291 |
|
|
|
292 |
!CollectionTests class methodsFor:'documentation'!
|
|
|
293 |
|
|
|
294 |
version
|
|
|
295 |
^ '$Header$'
|
|
|
296 |
! !
|