|
111
|
1 -- C52104A.ADA
|
|
|
2
|
|
|
3 -- Grant of Unlimited Rights
|
|
|
4 --
|
|
|
5 -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
|
|
|
6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
|
|
|
7 -- unlimited rights in the software and documentation contained herein.
|
|
|
8 -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
|
|
|
9 -- this public release, the Government intends to confer upon all
|
|
|
10 -- recipients unlimited rights equal to those held by the Government.
|
|
|
11 -- These rights include rights to use, duplicate, release or disclose the
|
|
|
12 -- released technical data and computer software in whole or in part, in
|
|
|
13 -- any manner and for any purpose whatsoever, and to have or permit others
|
|
|
14 -- to do so.
|
|
|
15 --
|
|
|
16 -- DISCLAIMER
|
|
|
17 --
|
|
|
18 -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
|
|
|
19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
|
|
|
20 -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
|
|
|
21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
|
|
|
22 -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
|
|
|
23 -- PARTICULAR PURPOSE OF SAID MATERIAL.
|
|
|
24 --*
|
|
|
25 -- CHECK THAT LENGTHS MUST MATCH IN ARRAY AND SLICE ASSIGNMENTS.
|
|
|
26 -- MORE SPECIFICALLY, TEST THAT ATTEMPTED ASSIGNMENTS BETWEEN
|
|
|
27 -- ARRAYS WITH NON-MATCHING LENGTHS LEAVE THE DESTINATION ARRAY
|
|
|
28 -- INTACT AND CAUSE CONSTRAINT_ERROR TO BE RAISED.
|
|
|
29 -- (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT
|
|
|
30 -- ARE TREATED ELSEWHERE.)
|
|
|
31
|
|
|
32 -- DIVISION A : STATICALLY-DETERMINABLE NON-NULL LENGTHS.
|
|
|
33
|
|
|
34
|
|
|
35 -- RM 07/20/81
|
|
|
36 -- SPS 3/22/83
|
|
|
37
|
|
|
38 WITH REPORT;
|
|
|
39 PROCEDURE C52104A IS
|
|
|
40
|
|
|
41 USE REPORT ;
|
|
|
42
|
|
|
43 BEGIN
|
|
|
44
|
|
|
45 TEST( "C52104A" , "CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE" &
|
|
|
46 " ASSIGNMENTS THE LENGTHS MUST MATCH" );
|
|
|
47
|
|
|
48
|
|
|
49 -- IN THIS TEST WE CAN'T USE AGGREGATE ASSIGNMENT (EXCEPT WHEN
|
|
|
50 -- THE AGGREGATES ARE STRING LITERALS); THEREFORE:
|
|
|
51 --
|
|
|
52 -- (1) ARRAYS WILL BE INITIALIZED BY INDIVIDUAL ASSIGNMENTS;
|
|
|
53 -- (2) CAN'T USE NON-NULL CONSTANT ARRAYS.
|
|
|
54
|
|
|
55
|
|
|
56 -- WE ASSUME THAT IN AN ARRAY_TYPE_DEFINITION THE INDEX PORTION
|
|
|
57 -- AND THE COMPONENT_TYPE PORTION ARE FUNCTIONALLY ORTHOGONAL
|
|
|
58 -- ALSO AT THE IMPLEMENTATION LEVEL, I.E. THAT THE CORRECTNESS
|
|
|
59 -- OF THE ACCESSING MECHANISM FOR ARRAYS DOES NOT DEPEND ON
|
|
|
60 -- COMPONENT_TYPE. ACCORDINGLY WE ARE TESTING FOR SOME BUT
|
|
|
61 -- NOT ALL KINDS OF COMPONENT_TYPE. (COMPONENT_TYPES INCLUDED:
|
|
|
62 -- INTEGER , CHARACTER , BOOLEAN .)
|
|
|
63
|
|
|
64
|
|
|
65 -- CASES DISTINGUISHED: ( 8 SELECTED CASES ARE IMPLEMENTED)
|
|
|
66 --
|
|
|
67 -- ( THE 8 SELECTIONS ARE THE 5-CASE
|
|
|
68 -- SERIES 10-11-12-13-14 FOLLOWED
|
|
|
69 -- BY 7 , 8 , 9 (IN THIS ORDER). )
|
|
|
70 --
|
|
|
71 --
|
|
|
72 -- ( EACH DIVISION COMPRISES 3 FILES,
|
|
|
73 -- COVERING RESPECTIVELY THE FIRST
|
|
|
74 -- 3 , NEXT 2 , AND LAST 3 OF THE 8
|
|
|
75 -- SELECTIONS FOR THE DIVISION.)
|
|
|
76 --
|
|
|
77 --
|
|
|
78 -- (1..6) (DO NOT APPLY TO NON-MATCHING OBJECTS, SINCE WE WANT
|
|
|
79 -- THE OBJECTS TO HAVE THE S A M E BASE TYPE.)
|
|
|
80 --
|
|
|
81 --
|
|
|
82 -- (7) UNSLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' (BY
|
|
|
83 -- THEMSELVES).
|
|
|
84 --
|
|
|
85 --
|
|
|
86 -- (8) SLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' , WITH
|
|
|
87 -- STRING LITERALS.
|
|
|
88 --
|
|
|
89 --
|
|
|
90 -- (9) SLICED OBJECTS OF THE PREDEFINED TYPE 'STRING' (BY
|
|
|
91 -- THEMSELVES).
|
|
|
92 --
|
|
|
93 --
|
|
|
94 -- (-) CONSTRAINABLE TYPES: ONLY SUBTESTS 2, 3, 4, 5, 6
|
|
|
95 -- WILL BE REPLICATED -- AS SUBTESTS 10, 11, 12, 13, 14 .
|
|
|
96 --
|
|
|
97 --
|
|
|
98 -- (10) MULTIDIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS WERE
|
|
|
99 -- DEFINED USING THE "BOX" COMPOUND SYMBOL.
|
|
|
100 -- (TWO-DIMENSIONAL ARRAYS OF INTEGERS.)
|
|
|
101 --
|
|
|
102 --
|
|
|
103 -- (11) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
|
|
|
104 -- WERE DEFINED USING THE "BOX" SYMBOL
|
|
|
105 -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' .
|
|
|
106 -- ((ONE-DIMENSIONAL) ARRAYS OF INTEGERS.)
|
|
|
107 --
|
|
|
108 --
|
|
|
109 -- (12) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
|
|
|
110 -- WERE DEFINED USING THE "BOX" SYMBOL
|
|
|
111 -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' .
|
|
|
112 -- ((ONE-DIMENSIONAL) ARRAYS OF BOOLEANS.)
|
|
|
113 --
|
|
|
114 --
|
|
|
115 -- (13) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
|
|
|
116 -- WERE DEFINED USING THE "BOX" SYMBOL
|
|
|
117 -- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' .
|
|
|
118 --
|
|
|
119 -- (STRING LITERALS ARE THE ONLY AGGREGATES WE ARE USING
|
|
|
120 -- IN THIS TEST. TO FORCE SLIDING, THE LOWER LIMIT IMPLIED
|
|
|
121 -- BY THE TYPEMARK WILL NOT BE 1 .)
|
|
|
122 --
|
|
|
123 --
|
|
|
124 -- (14) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
|
|
|
125 -- WERE DEFINED USING THE "BOX" SYMBOL
|
|
|
126 -- AND FOR WHICH THE COMPONENT TYPE IS 'CHARACTER' .
|
|
|
127 --
|
|
|
128 --
|
|
|
129 --
|
|
|
130 -- (-) SPECIAL CASES: NULL ARRAYS....... TREATED IN DIVISION B.
|
|
|
131 -- SUPERLONG ARRAYS.. (TREATED FOR DYNAMIC
|
|
|
132 -- ARRAYS ONLY,
|
|
|
133 -- DIVISIONS C AND D .)
|
|
|
134 --
|
|
|
135 --
|
|
|
136 -- (-) THE DYNAMIC-ARRAY COUNTERPARTS OF THESE TESTS ARE IN DI-
|
|
|
137 -- VISIONS C (FOR NON-NULL ARRAYS) AND D (FOR NULL ARRAYS).
|
|
|
138 --
|
|
|
139 --
|
|
|
140
|
|
|
141
|
|
|
142 -------------------------------------------------------------------
|
|
|
143
|
|
|
144 -- (1..6: NOT APPLICABLE)
|
|
|
145 --
|
|
|
146 --
|
|
|
147
|
|
|
148 -------------------------------------------------------------------
|
|
|
149
|
|
|
150 -- (10) MULTIDIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS WERE
|
|
|
151 -- DEFINED USING THE "BOX" COMPOUND SYMBOL.
|
|
|
152 -- (TWO-DIMENSIONAL ARRAYS OF INTEGERS.)
|
|
|
153
|
|
|
154 DECLARE
|
|
|
155
|
|
|
156 TYPE TABOX0 IS ARRAY( INTEGER RANGE <> , INTEGER RANGE <>
|
|
|
157 ) OF INTEGER ;
|
|
|
158
|
|
|
159 SUBTYPE TABOX01 IS TABOX0( 1..5 , 0..7 );
|
|
|
160 SUBTYPE TABOX02 IS TABOX0( 0..5 , 2..9 );
|
|
|
161
|
|
|
162 ARRX01 : TABOX01 ;
|
|
|
163 ARRX02 : TABOX02 ;
|
|
|
164
|
|
|
165 BEGIN
|
|
|
166
|
|
|
167 -- INITIALIZATION OF RHS ARRAY:
|
|
|
168
|
|
|
169 FOR I IN 1..5 LOOP
|
|
|
170
|
|
|
171 FOR J IN 0..7 LOOP
|
|
|
172 ARRX01( I , J ) := I * I * J ;
|
|
|
173 END LOOP;
|
|
|
174
|
|
|
175 END LOOP;
|
|
|
176
|
|
|
177
|
|
|
178 -- INITIALIZATION OF LHS ARRAY:
|
|
|
179
|
|
|
180 FOR I IN 0..5 LOOP
|
|
|
181
|
|
|
182 FOR J IN 2..9 LOOP
|
|
|
183 ARRX02( I , J ) := I * I * J * 3 ;
|
|
|
184 END LOOP;
|
|
|
185
|
|
|
186 END LOOP;
|
|
|
187
|
|
|
188
|
|
|
189 -- ARRAY ASSIGNMENT:
|
|
|
190
|
|
|
191 ARRX02 := ARRX01 ;
|
|
|
192 FAILED( "EXCEPTION NOT RAISED - SUBTEST 10" );
|
|
|
193
|
|
|
194 EXCEPTION
|
|
|
195
|
|
|
196 WHEN CONSTRAINT_ERROR =>
|
|
|
197
|
|
|
198 -- CHECKING THE VALUES AFTER THE ARRAY ASSIGNMENT:
|
|
|
199
|
|
|
200 FOR I IN 0..5 LOOP
|
|
|
201
|
|
|
202 FOR J IN 2..9 LOOP
|
|
|
203
|
|
|
204 IF ARRX02( I , J ) /= I * I * J * 3
|
|
|
205 THEN
|
|
|
206 FAILED( "ORIG. VALUE ALTERED (10)" );
|
|
|
207 END IF;
|
|
|
208
|
|
|
209 END LOOP;
|
|
|
210
|
|
|
211 END LOOP;
|
|
|
212
|
|
|
213 WHEN OTHERS =>
|
|
|
214 FAILED( "WRONG EXCEPTION RAISED - SUBTEST 10" );
|
|
|
215
|
|
|
216 END ;
|
|
|
217
|
|
|
218
|
|
|
219 -------------------------------------------------------------------
|
|
|
220
|
|
|
221 -- (11) UNSLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
|
|
|
222 -- WERE DEFINED USING THE "BOX" SYMBOL
|
|
|
223 -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' .
|
|
|
224 -- ((ONE-DIMENSIONAL) ARRAYS OF INTEGERS.)
|
|
|
225
|
|
|
226 DECLARE
|
|
|
227
|
|
|
228 TYPE TABOX1 IS ARRAY( INTEGER RANGE <> ) OF INTEGER ;
|
|
|
229
|
|
|
230 SUBTYPE TABOX11 IS TABOX1( 1..5 ) ;
|
|
|
231
|
|
|
232 ARRX11 : TABOX11 ;
|
|
|
233 ARRX12 : TABOX1( 6..9 );
|
|
|
234
|
|
|
235 BEGIN
|
|
|
236
|
|
|
237 -- INITIALIZATION OF RHS ARRAY:
|
|
|
238
|
|
|
239 FOR I IN 1..5 LOOP
|
|
|
240
|
|
|
241 ARRX11( I ) := I * I ;
|
|
|
242
|
|
|
243 END LOOP;
|
|
|
244
|
|
|
245
|
|
|
246 -- INITIALIZATION OF LHS ARRAY:
|
|
|
247
|
|
|
248 FOR I IN 6..9 LOOP
|
|
|
249 ARRX12( I ) := I * I * 3 ;
|
|
|
250 END LOOP;
|
|
|
251
|
|
|
252
|
|
|
253 -- ARRAY ASSIGNMENT:
|
|
|
254
|
|
|
255 ARRX12 := ARRX11 ;
|
|
|
256 FAILED( "EXCEPTION NOT RAISED - SUBTEST 11" );
|
|
|
257
|
|
|
258 EXCEPTION
|
|
|
259
|
|
|
260 WHEN CONSTRAINT_ERROR =>
|
|
|
261
|
|
|
262 -- CHECKING THE VALUES AFTER THE ARRAY ASSIGNMENT:
|
|
|
263
|
|
|
264 FOR I IN 6..9 LOOP
|
|
|
265
|
|
|
266 IF ARRX12( I ) /= I * I * 3
|
|
|
267 THEN
|
|
|
268 FAILED( "ORIG. VALUE ALTERED (11)" );
|
|
|
269 END IF;
|
|
|
270
|
|
|
271 END LOOP;
|
|
|
272
|
|
|
273 WHEN OTHERS =>
|
|
|
274 FAILED( "WRONG EXCEPTION RAISED - SUBTEST 11" );
|
|
|
275
|
|
|
276 END ;
|
|
|
277
|
|
|
278
|
|
|
279 -------------------------------------------------------------------
|
|
|
280
|
|
|
281 -- (12) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
|
|
|
282 -- WERE DEFINED USING THE "BOX" SYMBOL
|
|
|
283 -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' .
|
|
|
284 -- ((ONE-DIMENSIONAL) ARRAYS OF BOOLEANS.)
|
|
|
285
|
|
|
286 DECLARE
|
|
|
287
|
|
|
288 TYPE TABOX5 IS ARRAY( INTEGER RANGE <> ) OF BOOLEAN ;
|
|
|
289
|
|
|
290 SUBTYPE TABOX51 IS TABOX5( 1..5 );
|
|
|
291
|
|
|
292 ARRX51 : TABOX51 ;
|
|
|
293 ARRX52 : TABOX5( 5..9 );
|
|
|
294
|
|
|
295 BEGIN
|
|
|
296
|
|
|
297 -- INITIALIZATION OF LHS ARRAY:
|
|
|
298
|
|
|
299 FOR I IN 5..9 LOOP
|
|
|
300 ARRX52( I ) := FALSE ;
|
|
|
301 END LOOP;
|
|
|
302
|
|
|
303
|
|
|
304 -- INITIALIZATION OF RHS ARRAY:
|
|
|
305
|
|
|
306 FOR I IN 1..5 LOOP
|
|
|
307 ARRX51( I ) := TRUE ;
|
|
|
308 END LOOP;
|
|
|
309
|
|
|
310
|
|
|
311 -- SLICE ASSIGNMENT:
|
|
|
312
|
|
|
313 ARRX52(6..9) := ARRX51(3..3) ;
|
|
|
314 FAILED( "EXCEPTION NOT RAISED (12)" );
|
|
|
315
|
|
|
316 EXCEPTION
|
|
|
317
|
|
|
318 WHEN CONSTRAINT_ERROR =>
|
|
|
319
|
|
|
320 -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT:
|
|
|
321
|
|
|
322 FOR I IN 5..9 LOOP
|
|
|
323
|
|
|
324 IF ARRX52( I ) /= FALSE
|
|
|
325 THEN
|
|
|
326 FAILED( "LHS ARRAY ALTERED ( 12 ) " );
|
|
|
327 END IF;
|
|
|
328
|
|
|
329 END LOOP;
|
|
|
330
|
|
|
331 WHEN OTHERS =>
|
|
|
332 FAILED( "EXCEPTION RAISED - SUBTEST 12" );
|
|
|
333
|
|
|
334 END ;
|
|
|
335
|
|
|
336
|
|
|
337 -------------------------------------------------------------------
|
|
|
338
|
|
|
339
|
|
|
340 RESULT ;
|
|
|
341
|
|
|
342
|
|
|
343 END C52104A;
|
