1-- C45504D.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 CONSTRAINT_ERROR IS RAISED WHEN THE SECOND
26-- OPERAND OF '/', 'MOD', OR 'REM' EQUALS ZERO, IF THE OPERANDS ARE OF
27-- PREDEFINED TYPE INTEGER.
28
29-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X
30-- ***       remove incompatibilities associated with the transition   -- 9X
31-- ***       to Ada 9X.                                                -- 9X
32
33-- R.WILLIAMS 9/1/86
34-- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.
35
36WITH REPORT; USE REPORT;
37PROCEDURE C45504D IS
38
39     I0 : INTEGER := IDENT_INT (0);
40     I5 : INTEGER := IDENT_INT (5);
41     N5 : INTEGER := IDENT_INT (-5);
42
43BEGIN
44     TEST ( "C45504D", "CHECK THAT CONSTRAINT_ERROR " &
45                       "IS RAISED WHEN THE SECOND OPERAND OF '/', " &
46                       "'MOD', OR 'REM' EQUALS ZERO, IF THE " &
47                       "OPERANDS ARE OF PREDEFINED TYPE INTEGER" );
48
49     BEGIN
50          IF I5 / I0 = 0 THEN
51               FAILED ( "NO EXCEPTION RAISED BY 'I5 / I0' - 1" );
52          ELSE
53               FAILED ( "NO EXCEPTION RAISED BY 'I5 / I0' - 2" );
54          END IF;
55     EXCEPTION
56          WHEN CONSTRAINT_ERROR =>
57               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I5 / I0'" );
58          WHEN OTHERS =>
59               FAILED ( "WRONG EXCEPTION RAISED BY 'I5 / I0'" );
60     END;
61
62     BEGIN
63          IF N5 / I0 = 0 THEN
64               FAILED ( "NO EXCEPTION RAISED BY 'N5 / I0' - 1" );
65          ELSE
66               FAILED ( "NO EXCEPTION RAISED BY 'N5 / I0' - 2" );
67          END IF;
68     EXCEPTION
69          WHEN CONSTRAINT_ERROR =>
70               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'N5 / I0'" );
71          WHEN OTHERS =>
72               FAILED ( "WRONG EXCEPTION RAISED BY 'N5 / I0'" );
73     END;
74
75     BEGIN
76          IF I0 / I0  = 0 THEN
77               FAILED ( "NO EXCEPTION RAISED BY 'I0 / I0' - 1" );
78          ELSE
79               FAILED ( "NO EXCEPTION RAISED BY 'I0 / I0' - 2" );
80          END IF;
81     EXCEPTION
82          WHEN CONSTRAINT_ERROR =>
83               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I0 / I0'" );
84          WHEN OTHERS =>
85               FAILED ( "WRONG EXCEPTION RAISED BY 'I0 / I0'" );
86     END;
87
88     BEGIN
89          IF I5 / I0 * I0  = 0 THEN
90               FAILED ( "NO EXCEPTION RAISED BY 'I5 / I0 * I0' - 1" );
91          ELSE
92               FAILED ( "NO EXCEPTION RAISED BY 'I5 / I0 * I0' - 2" );
93          END IF;
94     EXCEPTION
95          WHEN CONSTRAINT_ERROR =>
96               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I5 / I0 * I0'" );
97          WHEN OTHERS =>
98               FAILED ( "WRONG EXCEPTION RAISED BY 'I5 / I0 * I0'" );
99     END;
100
101     BEGIN
102          IF I5 MOD I0 = 0 THEN
103               FAILED ( "NO EXCEPTION RAISED BY 'I5 MOD I0' - 1" );
104          ELSE
105               FAILED ( "NO EXCEPTION RAISED BY 'I5 MOD I0' - 2" );
106          END IF;
107     EXCEPTION
108          WHEN CONSTRAINT_ERROR =>
109               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I5 MOD I0'" );
110          WHEN OTHERS =>
111               FAILED ( "WRONG EXCEPTION RAISED BY 'I5 MOD I0'" );
112     END;
113
114     BEGIN
115          IF N5 MOD I0 = 0 THEN
116               FAILED ( "NO EXCEPTION RAISED BY 'N5 MOD I0' - 1" );
117          ELSE
118               FAILED ( "NO EXCEPTION RAISED BY 'N5 MOD I0' - 2" );
119          END IF;
120     EXCEPTION
121          WHEN CONSTRAINT_ERROR =>
122               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'N5 MOD I0'" );
123          WHEN OTHERS =>
124               FAILED ( "WRONG EXCEPTION RAISED BY 'N5 MOD I0'" );
125     END;
126
127     BEGIN
128          IF I0 MOD I0  = 0 THEN
129               FAILED ( "NO EXCEPTION RAISED BY 'I0 MOD I0' - 1" );
130          ELSE
131               FAILED ( "NO EXCEPTION RAISED BY 'I0 MOD I0' - 2" );
132          END IF;
133     EXCEPTION
134          WHEN CONSTRAINT_ERROR =>
135               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I0 MOD I0'" );
136          WHEN OTHERS =>
137               FAILED ( "WRONG EXCEPTION RAISED BY 'I0 MOD I0'" );
138     END;
139
140     BEGIN
141          IF I5 MOD I0 = (I5 + I0) MOD I0 THEN
142               FAILED ( "NO EXCEPTION RAISED BY 'I5 MOD I0 = " &
143                        "(I5 + I0) MOD I0' - 1" );
144          ELSE
145               FAILED ( "NO EXCEPTION RAISED BY 'I5 MOD I0 = " &
146                        "(I5 + I0) MOD I0' - 2" );
147          END IF;
148     EXCEPTION
149          WHEN CONSTRAINT_ERROR =>
150               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I5 MOD I0 = " &
151                         "(I5 + I0) MOD I0'" );
152          WHEN OTHERS =>
153               FAILED ( "WRONG EXCEPTION RAISED BY 'I5 MOD I0 = " &
154                         "(I5 + I0) MOD I0'" );
155     END;
156
157     BEGIN
158          IF I5 REM I0 = 0 THEN
159               FAILED ( "NO EXCEPTION RAISED BY 'I5 REM I0' - 1" );
160          ELSE
161               FAILED ( "NO EXCEPTION RAISED BY 'I5 REM I0' - 2" );
162          END IF;
163     EXCEPTION
164          WHEN CONSTRAINT_ERROR =>
165               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I5 REM I0'" );
166          WHEN OTHERS =>
167               FAILED ( "WRONG EXCEPTION RAISED BY 'I5 REM I0'" );
168     END;
169
170     BEGIN
171          IF N5 REM I0 = 0 THEN
172               FAILED ( "NO EXCEPTION RAISED BY 'N5 REM I0' - 1" );
173          ELSE
174               FAILED ( "NO EXCEPTION RAISED BY 'N5 REM I0' - 2" );
175          END IF;
176     EXCEPTION
177          WHEN CONSTRAINT_ERROR =>
178               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'N5 REM I0'" );
179          WHEN OTHERS =>
180               FAILED ( "WRONG EXCEPTION RAISED BY 'N5 REM I0'" );
181     END;
182
183     BEGIN
184          IF I0 REM I0  = 0 THEN
185               FAILED ( "NO EXCEPTION RAISED BY 'I0 REM I0' - 1" );
186          ELSE
187               FAILED ( "NO EXCEPTION RAISED BY 'I0 REM I0' - 2" );
188          END IF;
189     EXCEPTION
190          WHEN CONSTRAINT_ERROR =>
191               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I0 REM I0'" );
192          WHEN OTHERS =>
193               FAILED ( "WRONG EXCEPTION RAISED BY 'I0 REM I0'" );
194     END;
195
196     BEGIN
197          IF I5 REM (-I0) = I5 REM I0 THEN
198               FAILED ( "NO EXCEPTION RAISED BY 'I5 REM (-I0) = " &
199                        "I5 REM I0' - 1" );
200          ELSE
201               FAILED ( "NO EXCEPTION RAISED BY 'I5 REM (-I0) = " &
202                        "I5 REM I0' - 2" );
203          END IF;
204     EXCEPTION
205          WHEN CONSTRAINT_ERROR =>
206               COMMENT ( "CONSTRAINT_ERROR RAISED BY 'I5 REM (-I0) " &
207                         "= I5 REM I0'" );
208          WHEN OTHERS =>
209               FAILED ( "WRONG EXCEPTION RAISED BY 'I5 REM (-I0) = " &
210                         "I5 REM I0'" );
211     END;
212
213     RESULT;
214END C45504D;
215