1-- C45252A.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-- FOR FIXED POINT TYPES, CHECK THAT
26-- CONSTRAINT_ERROR IS RAISED WHEN A LITERAL USED IN A COMPARISON OR
27-- MEMBERSHIP OPERATION (AS THE FIRST OPERAND) DOES NOT BELONG TO THE
28-- BASE TYPE.
29--
30-- CHECK THAT NO EXCEPTION IS RAISED FOR A FIXED POINT RELATIONAL OR
31-- MEMBERSHIP OPERATION IF LITERAL VALUES BELONG TO THE BASE TYPE.
32
33-- CASE A: BASIC TYPES THAT FIT THE CHARACTERISTICS OF DURATION'BASE.
34
35-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X
36-- ***       remove incompatibilities associated with the transition   -- 9X
37-- ***       to Ada 9X.                                                -- 9X
38
39-- WRG 9/10/86
40-- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.
41
42WITH REPORT; USE REPORT;
43PROCEDURE C45252A IS
44
45     -- THE NAME OF EACH TYPE OR SUBTYPE ENDS WITH THAT TYPE'S
46     -- 'MANTISSA VALUE.
47
48     TYPE MIDDLE_M3         IS DELTA 0.5   RANGE  0.0 .. 2.5;
49     TYPE LIKE_DURATION_M23 IS DELTA 0.020 RANGE -86_400.0 .. 86_400.0;
50
51BEGIN
52
53     TEST ("C45252A", "CHECK RAISING OF EXCEPTIONS BY RELATIONAL " &
54                      "OPERATIONS FOR FIXED POINT TYPES - BASIC TYPES");
55
56     -------------------------------------------------------------------
57
58     BEGIN
59          -- 2.0 ** 31 < 2.9E9 < 2.0 ** 32.
60          IF 2.9E9 <= LIKE_DURATION_M23'LAST THEN
61               FAILED ("2.9E9 <= LIKE_DURATION_M23'LAST");
62          END IF;
63     EXCEPTION
64          WHEN CONSTRAINT_ERROR =>
65               COMMENT ("CONSTRAINT_ERROR RAISED BY COMPARISON " &
66                        """2.9E9 <= LIKE_DURATION_M23'LAST""");
67          WHEN OTHERS =>
68               FAILED ("WRONG EXCEPTION RAISED BY COMPARISON " &
69                       """2.9E9 <= LIKE_DURATION_M23'LAST""");
70     END;
71
72     -------------------------------------------------------------------
73
74     BEGIN
75          -- 2.0 ** 63 < 1.0E19 < 2.0 ** 64.
76          IF 1.0E19 IN LIKE_DURATION_M23 THEN
77               FAILED ("1.0E19 IN LIKE_DURATION_M23");
78          END IF;
79     EXCEPTION
80          WHEN CONSTRAINT_ERROR =>
81               COMMENT ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
82                        """1.0E19 IN LIKE_DURATION_M23""");
83          WHEN OTHERS =>
84               FAILED ("WRONG EXCEPTION RAISED BY MEMBERSHIP TEST " &
85                       """1.0E19 IN LIKE_DURATION_M23""");
86     END;
87
88     -------------------------------------------------------------------
89
90     BEGIN
91          -- 2.0 ** 63 < 1.0E19 < 2.0 ** 64.
92          IF 1.0E19 <= MIDDLE_M3'LAST THEN
93               FAILED ("1.0E19 <= MIDDLE_M3'LAST");
94          END IF;
95     EXCEPTION
96          WHEN CONSTRAINT_ERROR =>
97               COMMENT ("CONSTRAINT_ERROR RAISED BY COMPARISON " &
98                        """1.0E19 <= MIDDLE_M3'LAST""");
99          WHEN OTHERS =>
100               FAILED ("WRONG EXCEPTION RAISED BY COMPARISON " &
101                       """1.0E19 <= MIDDLE_M3'LAST""");
102     END;
103
104     -------------------------------------------------------------------
105
106     BEGIN
107          -- 2.0 ** 31 < 2.9E9 < 2.0 ** 32.
108          IF 2.9E9 IN MIDDLE_M3 THEN
109               FAILED ("2.9E9 IN MIDDLE_M3");
110          END IF;
111     EXCEPTION
112          WHEN CONSTRAINT_ERROR =>
113               COMMENT ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
114                        """2.9E9 IN MIDDLE_M3""");
115          WHEN OTHERS =>
116               FAILED ("WRONG EXCEPTION RAISED BY MEMBERSHIP TEST " &
117                       """2.9E9 IN MIDDLE_M3""");
118     END;
119
120     -------------------------------------------------------------------
121
122     BEGIN
123          -- 3.5 IS A MODEL NUMBER OF THE TYPE MIDDLE_M3.
124          IF 3.5 <= MIDDLE_M3'LAST THEN
125               FAILED ("3.5 <= MIDDLE_M3'LAST");
126          END IF;
127     EXCEPTION
128          WHEN CONSTRAINT_ERROR =>
129               FAILED ("CONSTRAINT_ERROR RAISED BY COMPARISON " &
130                       """3.5 <= MIDDLE_M3'LAST""");
131          WHEN OTHERS =>
132               FAILED ("SOME EXCEPTION RAISED BY COMPARISON " &
133                       """3.5 <= MIDDLE_M3'LAST""");
134     END;
135
136     -------------------------------------------------------------------
137
138     BEGIN
139          IF 3.0 IN MIDDLE_M3 THEN
140               FAILED ("3.0 IN MIDDLE_M3");
141          END IF;
142     EXCEPTION
143          WHEN CONSTRAINT_ERROR =>
144               FAILED ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
145                       """3.0 IN MIDDLE_M3""");
146          WHEN OTHERS =>
147               FAILED ("SOME EXCEPTION RAISED BY MEMBERSHIP TEST " &
148                       """3.0 IN MIDDLE_M3""");
149     END;
150
151     -------------------------------------------------------------------
152
153     BEGIN
154          IF 86_450.0 <= LIKE_DURATION_M23'LAST THEN
155               FAILED ("86_450.0 <= LIKE_DURATION_M23'LAST");
156          END IF;
157     EXCEPTION
158          WHEN CONSTRAINT_ERROR =>
159               FAILED ("CONSTRAINT_ERROR RAISED BY COMPARISON " &
160                       """86_450.0 <= LIKE_DURATION_M23'LAST""");
161          WHEN OTHERS =>
162               FAILED ("SOME EXCEPTION RAISED BY COMPARISON " &
163                       """86_450.0 <= LIKE_DURATION_M23'LAST""");
164     END;
165
166     -------------------------------------------------------------------
167
168     BEGIN
169          IF 86_500.0 IN LIKE_DURATION_M23 THEN
170               FAILED ("86_500.0 IN LIKE_DURATION_M23");
171          END IF;
172     EXCEPTION
173          WHEN CONSTRAINT_ERROR =>
174               FAILED ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
175                       """86_500.0 IN LIKE_DURATION_M23""");
176          WHEN OTHERS =>
177               FAILED ("SOME EXCEPTION RAISED BY MEMBERSHIP TEST " &
178                       """86_500.0 IN LIKE_DURATION_M23""");
179     END;
180
181     -------------------------------------------------------------------
182
183     BEGIN
184          IF -86_450.0 IN LIKE_DURATION_M23 THEN
185               FAILED ("-86_450.0 IN LIKE_DURATION_M23");
186          END IF;
187     EXCEPTION
188          WHEN CONSTRAINT_ERROR =>
189               FAILED ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
190                       """-86_450.0 IN LIKE_DURATION_M23""");
191          WHEN OTHERS =>
192               FAILED ("SOME EXCEPTION RAISED BY MEMBERSHIP TEST " &
193                       """-86_450.0 IN LIKE_DURATION_M23""");
194     END;
195
196     -------------------------------------------------------------------
197
198     RESULT;
199
200END C45252A;
201