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
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
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 '=' AND '/=' PRODUCE CORRECT RESULTS ON
26 -- ENUMERATION-TYPE OPERANDS (IN PARTICULAR, FOR OPERANDS HAVING
27 -- DIFFERENT SUBTYPES).
29 -- THIS TEST'S FRAMEWORK IS FROM C45201B.ADA , C45210A.ADA .
33 -- JWC 7/8/85 RENAMED TO -AB
41 TYPE T
IS ( A
, SLIT
, B
, PLIT
, C
, NUL
, D
, 'R' , E
);
43 -- S-LIT , P-LIT , NUL , 'R' CORRESPOND
44 -- TO 'S' , 'P' , 'M' , 'R' IN C45210A.
46 SUBTYPE T1
IS T
RANGE A
..B
;
47 SUBTYPE T2
IS T
RANGE A
..C
; -- INCLUDES T1
48 SUBTYPE T3
IS T
RANGE B
..D
; -- INTERSECTS T2 , T4
49 SUBTYPE T4
IS T
RANGE C
..E
; -- DISJOINT FROM T1 , T2
51 MVAR
: T3
:= T
'(NUL ) ;
52 PVAR : T2 := T'(PLIT
) ;
53 RVAR
: T4
:= T
'('R
' ) ;
54 SVAR : T1 := T'(SLIT
) ;
56 ERROR_COUNT
: INTEGER := 0 ; -- INITIAL VALUE ESSENTIAL
60 ERROR_COUNT
:= ERROR_COUNT
+ 1 ;
63 FUNCTION ITSELF
( THE_ARGUMENT
: T
) RETURN T
IS
65 IF EQUAL
(2,2) THEN RETURN THE_ARGUMENT
;
73 TEST
( "C45201A" , "CHECK THAT '=' AND '/=' PRODUCE CORRECT" &
74 " RESULTS ON ENUMERATION-TYPE LITERALS" ) ;
76 -- 128 CASES ( 4 * 4 ORDERED PAIRS OF OPERAND VALUES,
77 -- 2 (4) OPERATORS (2, TWICE): '=' , '/=' , '=' , '/='
78 -- (IN THE TABLE: A , B , C , D )
79 -- (C45201B.ADA HAD < <= > >= ; REVERSED)
80 -- 4 VARIABLE/LITERAL FOR LEFT OPERAND,
81 -- VARIABLE/LITERAL FOR RIGHT OPERAND,
82 -- (IN THE TABLE: VV = ALPHA ,
85 -- LL = DELTA ) RANDOMIZED
86 -- INTO 16 (ONE FOR EACH PAIR OF VALUES) ACCORDING TO THE FOL-
87 -- LOWING GRAECO-LATIN SQUARE (WITH ADDITIONAL PROPERTIES):
89 -- RIGHT OPERAND: 'S' 'P' 'M' 'R'
93 -- 'S' A-ALPHA B-BETA C-GAMMA D-DELTA
94 -- 'P' C-DELTA D-GAMMA A-BETA B-ALPHA
95 -- 'M' D-BETA C-ALPHA B-DELTA A-GAMMA
96 -- 'R' B-GAMMA A-DELTA D-ALPHA C-BETA
98 -- (BOTH THE LATIN DIAGONAL AND THE GREEK DIAGONAL CONTAIN 4
99 -- DISTINCT LETTERS, NON-TRIVIALLY PERMUTED.)
101 -- THE ABOVE DESCRIBES PART 1 OF THE TEST. PART 2 PERFORMS AN
102 -- EXHAUSTIVE VERIFICATION OF THE 'VARIABLE VS. VARIABLE' CASE
103 -- ( VV , ALPHA ) FOR BOTH OPERATORS.
105 -----------------------------------------------------------------
109 -- 'BUMP' MEANS 'BUMP THE ERROR COUNT'
111 IF T
'(SVAR) = T'(SVAR
) THEN NULL; ELSE BUMP
; END IF;
112 IF T
'(SVAR) /= T'(PLIT
) THEN NULL; ELSE BUMP
; END IF;
113 IF T
'(SLIT) = T'(MVAR
) THEN BUMP
; END IF;
114 IF T
'(SLIT) /= T'('R' ) THEN NULL; ELSE BUMP
; END IF;
116 IF T
'(PLIT) = T'(SLIT
) THEN BUMP
; END IF;
117 IF T
'(PLIT) /= T'(PVAR
) THEN BUMP
; END IF;
118 IF T
'(PVAR) = T'(NUL
) THEN BUMP
; END IF;
119 IF T
'(PVAR) /= T'(RVAR
) THEN NULL; ELSE BUMP
; END IF;
121 IF T
'(MVAR) /= T'(SLIT
) THEN NULL; ELSE BUMP
; END IF;
122 IF T
'(MVAR) = T'(PVAR
) THEN BUMP
; END IF;
123 IF T
'(NUL ) /= T'(NUL
) THEN BUMP
; END IF;
124 IF T
'(NUL ) = T'(RVAR
) THEN BUMP
; END IF;
126 IF T
'('R
' ) /= T'(SVAR
) THEN NULL; ELSE BUMP
; END IF;
127 IF T
'('R
' ) = T'(PLIT
) THEN BUMP
; END IF;
128 IF T
'(RVAR) /= T'(MVAR
) THEN NULL; ELSE BUMP
; END IF;
129 IF T
'(RVAR) = T'('R' ) THEN NULL; ELSE BUMP
; END IF;
132 IF ERROR_COUNT
/= 0 THEN
133 FAILED
( "EQUALITY OF ENUMERATION VALUES - FAILURE1" );
136 -----------------------------------------------------------------
140 -- 'BUMP' STILL MEANS 'BUMP THE ERROR COUNT'
144 FOR AVAR
IN T
'FIRST..T
'LAST LOOP -- 9 VALUES
145 FOR BVAR
IN T
'FIRST..T
'LAST LOOP -- 9 VALUES
148 IF AVAR
/= BVAR
THEN BUMP
; END IF;
152 IF AVAR
= BVAR
THEN BUMP
; END IF;
158 IF ERROR_COUNT
/= 0 THEN
159 FAILED
( "EQUALITY OF ENUMERATION VALUES - FAILURE2" );
165 FOR AVAR
IN T
'FIRST..T
'LAST LOOP -- 9 VALUES
167 FOR BVAR
IN T
'FIRST..T
'LAST LOOP -- 9 VALUES
169 IF ( AVAR
/= BVAR
) /= ( T
'POS(AVAR
) /= T
'POS(BVAR
) )THEN
173 IF ( AVAR
= BVAR
) /= ( T
'POS(AVAR
) = T
'POS(BVAR
) )THEN
181 IF ERROR_COUNT
/= 0 THEN
182 FAILED
( "EQUALITY OF ENUMERATION VALUES - FAILURE3" );
187 FOR IVAR
IN 0..8 LOOP -- 9 VALUES
189 FOR JVAR
IN 0..8 LOOP -- 9 VALUES
191 IF ( IVAR
/= JVAR
) /= ( T
'VAL(IVAR
) /= T
'VAL(JVAR
) )THEN
195 IF ( IVAR
= JVAR
) /= ( T
'VAL(IVAR
) = T
'VAL(JVAR
) )THEN
203 IF ERROR_COUNT
/= 0 THEN
204 FAILED
( "EQUALITY OF ENUMERATION VALUES - FAILURE4" );
210 FOR AVAR
IN T
'FIRST..T
'LAST LOOP -- 9 VALUES (THE DIAGONAL)
212 IF AVAR
= ITSELF
(AVAR
) THEN NULL; ELSE BUMP
; END IF;
213 IF AVAR
/= ITSELF
(AVAR
) THEN BUMP
; END IF;
217 IF ERROR_COUNT
/= 0 THEN
218 FAILED
( "EQUALITY OF ENUMERATION VALUES - FAILURE5" );
222 -- 'BUMP' MEANS 'INCREASE THE COUNT FOR THE NUMBER OF <TRUE>S'
226 FOR AVAR
IN T
'FIRST..T
'LAST LOOP -- 9 VALUES
227 FOR BVAR
IN T
'FIRST..T
'LAST LOOP -- 9 VALUES
229 IF AVAR
/= BVAR
THEN BUMP
; END IF; -- COUNT +:= 72
234 IF ERROR_COUNT
/= 72 THEN -- THIS IS A PLAIN COUNT, NOT AN
236 FAILED
( "EQUALITY OF ENUMERATION VALUES - FAILURE6" );