3 -- Grant of Unlimited Rights
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
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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
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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
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.
25 -- CHECK THAT LENGTHS MUST MATCH IN ARRAY AND SLICE ASSIGNMENTS.
26 -- MORE SPECIFICALLY, TEST THAT ARRAY ASSIGNMENTS WITH MATCHING
27 -- LENGTHS DO NOT CAUSE CONSTRAINT_ERROR TO BE RAISED AND
28 -- ARE PERFORMED CORRECTLY.
29 -- (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT
30 -- ARE TREATED ELSEWHERE.)
32 -- THIS IS A SPECIAL CASE IN
34 -- DIVISION C : NON-NULL ARRAYS WHOSE LENGTHS ARE NOT DETERMINABLE
37 -- WHICH TREATS ARRAYS OF LENGTH GREATER THAN INTEGER'LAST .
38 -- AN ADDITIONAL OBJECTIVE OF THIS TEST IS TO CHECK WHETHER LENGTH
39 -- COMPARISONS (AND LENGTH COMPUTATIONS) CAUSE
40 -- CONSTRAINT_ERROR TO BE RAISED.
42 -- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X
43 -- *** remove incompatibilities associated with the transition -- 9X
44 -- *** to Ada 9X. -- 9X
51 -- EG 10/28/85 FIX NUMERIC_ERROR/CONSTRAINT_ERROR ACCORDING TO
53 -- JRK 06/24/86 FIXED COMMENTS ABOUT NUMERIC_ERROR/CONSTRAINT_ERROR.
54 -- MRM 03/30/93 REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY
63 TEST
( "C52103X" , "CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE " &
64 "ASSIGNMENTS, THE LENGTHS MUST MATCH; ALSO " &
65 "CHECK WHETHER CONSTRAINT_ERROR " &
66 "OR STORAGE_ERROR ARE RAISED FOR LARGE ARRAYS" );
68 -- IN THIS TEST WE CAN'T USE AGGREGATE ASSIGNMENT (EXCEPT WHEN
69 -- THE AGGREGATES ARE STRING LITERALS); THEREFORE:
71 -- (1) ARRAYS WILL BE INITIALIZED BY INDIVIDUAL ASSIGNMENTS;
72 -- (2) CAN'T USE NON-NULL CONSTANT ARRAYS.
75 -- WE ASSUME THAT IN AN ARRAY_TYPE_DEFINITION THE INDEX PORTION
76 -- AND THE COMPONENT_TYPE PORTION ARE FUNCTIONALLY ORTHOGONAL
77 -- ALSO AT THE IMPLEMENTATION LEVEL, I.E. THAT THE CORRECTNESS
78 -- OF THE ACCESSING MECHANISM FOR ARRAYS DOES NOT DEPEND ON
79 -- COMPONENT_TYPE. ACCORDINGLY WE ARE TESTING FOR SOME BUT
80 -- NOT ALL KINDS OF COMPONENT_TYPE. (COMPONENT_TYPES INCLUDED:
81 -- INTEGER , CHARACTER , BOOLEAN .)
84 -------------------------------------------------------------------
86 -- (4) SLICED ONE-DIMENSIONAL ARRAY OBJECTS WHOSE TYPEMARKS
87 -- WERE DEFINED WITHOUT EVER USING THE "BOX" SYMBOL
88 -- AND FOR WHICH THE COMPONENT TYPE IS NOT 'CHARACTER' .
89 -- ((ONE-DIMENSIONAL) ARRAYS OF BOOLEANS.)
91 CONSTR_ERR
: -- THIS BLOCK CATCHES CONSTRAINT_ERROR
92 -- FOR THE TYPE DECLARATION.
95 DCL_ARR
: DECLARE -- THIS BLOCK DECLARES THE ARRAY TYPE
98 INTEGER RANGE IDENT_INT
(-2)..IDENT_INT
(INTEGER'LAST)
100 -- CONSTRAINT_ERROR MAY BE RAISED BY THE
101 -- ARRAY TYPE DECLARATION.
104 SUBTYPE TA41
IS TA42
;
108 COMMENT
("NO CONSTRAINT_ERROR FOR TYPE " &
109 "WITH 'LENGTH = INTEGER'LAST + 3");
111 OBJ_DCL
: DECLARE -- THIS BLOCK DECLARES TWO BOOLEAN ARRAYS THAT
112 -- HAVE INTEGER'LAST + 3 COMPONENTS;
113 -- STORAGE_ERROR MAY BE RAISED.
119 COMMENT
("NO STORAGE_ERROR OR CONSTRAINT_ERROR RAISED " &
120 "WHEN ALLOCATING TWO BIG BOOLEAN ARRAYS");
121 -- INITIALIZATION OF RHS ARRAY:
123 -- ONLY A SHORT INITIAL SEGMENT IS INITIALIZED,
124 -- SINCE A COMPLETE INITIALIZATION MIGHT TAKE TOO LONG
125 -- AND THE EXECUTION MIGHT BE ABORTED BEFORE THE LENGTH
126 -- COMPARISON OF THE ARRAY ASSIGNMENT IS ATTEMPTED.
128 NO_EXCP
: BEGIN -- NO EXCEPTION SHOULD OCCUR HERE.
129 FOR I
IN IDENT_INT
(-2)..IDENT_INT
(2) LOOP
130 ARR41
(I
) := FALSE ; -- VALUES ARE:: FTFFT
135 ARR41
( 2) := TRUE ; -- RHS IS: F T F F T
138 -- INITIALIZATION OF UNUSED COMPONENT OF LHS ARRAY:
140 ARR42
( -2 ) := TRUE ;
144 WHEN CONSTRAINT_ERROR
=>
145 FAILED
("CONSTRAINT_ERROR RAISED WHEN " &
146 "ASSIGNING TO ARRAY COMPONENTS");
148 FAILED
("OTHER EXCEPTION RAISED - 1");
155 ARR42
( IDENT_INT
(-1)..IDENT_INT
(INTEGER'LAST )) :=
157 IDENT_INT
(-2)..IDENT_INT
(INTEGER'LAST-1)) ;
159 COMMENT
("NO EXCEPTION RAISED DURING SLICE " &
162 -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT:
165 FOR I
IN IDENT_INT
(-1)..IDENT_INT
(2) LOOP
167 IF ARR42
( I
) /= FALSE AND I
/= 0
169 FAILED
( "SLICE ASSIGNMENT NOT " &
170 "CORRECT (VALUES)" );
171 ELSIF ARR42
( I
) /= TRUE AND I
= 0
173 FAILED
( "SLICE ASSIGNMENT NOT " &
174 "CORRECT (VALUES)" );
179 IF ARR42
( -2 ) /= TRUE
181 FAILED
( "SLICE ASSIGNMENT NOT CORRECT " &
188 FAILED
("SOME EXCEPTION RAISED - 2");
194 WHEN CONSTRAINT_ERROR
=>
195 COMMENT
("CONSTRAINT_ERROR RAISED DURING " &
197 WHEN STORAGE_ERROR
=>
198 COMMENT
("STORAGE_ERROR RAISED DURING SLICE " &
201 FAILED
("SOME EXCEPTION DURING SLICE " &
209 WHEN STORAGE_ERROR
=>
210 COMMENT
("STORAGE_ERROR RAISED WHEN DECLARING " &
211 "TWO PACKED BOOLEAN ARRAYS WITH " &
212 "INTEGER'LAST + 3 COMPONENTS");
213 WHEN CONSTRAINT_ERROR
=>
214 COMMENT
("CONSTRAINT_ERROR RAISED WHEN DECLARING " &
215 "TWO PACKED BOOLEAN ARRAYS WITH " &
216 "INTEGER'LAST + 3 COMPONENTS");
218 FAILED
("SOME EXCEPTION RAISED - 3");
225 WHEN CONSTRAINT_ERROR
=>
226 COMMENT
("CONSTRAINT_ERROR RAISED WHEN DECLARING AN " &
227 "ARRAY TYPE WITH INTEGER'LAST + 3 COMPONENTS");
229 WHEN STORAGE_ERROR
=>
230 FAILED
("STORAGE_ERROR RAISED FOR TYPE DECLARATION");
233 FAILED
("OTHER EXCEPTION RAISED - 4");