| -- C45201B.ADA |
| |
| -- Grant of Unlimited Rights |
| -- |
| -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, |
| -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained |
| -- unlimited rights in the software and documentation contained herein. |
| -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making |
| -- this public release, the Government intends to confer upon all |
| -- recipients unlimited rights equal to those held by the Government. |
| -- These rights include rights to use, duplicate, release or disclose the |
| -- released technical data and computer software in whole or in part, in |
| -- any manner and for any purpose whatsoever, and to have or permit others |
| -- to do so. |
| -- |
| -- DISCLAIMER |
| -- |
| -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR |
| -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED |
| -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE |
| -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE |
| -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A |
| -- PARTICULAR PURPOSE OF SAID MATERIAL. |
| --* |
| -- CHECK THAT THE ORDERING OF ENUMERATION LITERALS AS DEFINED BY THE |
| -- ORDERING OPERATORS IS THE SAME AS THE ORDER OF OCCURRENCE OF THE |
| -- LITERALS IN THE TYPE DEFINITION. |
| |
| -- THIS TEST IS DERIVED FROM C45210A.ADA . |
| |
| |
| -- RM 17 OCTOBER 1980 |
| -- JWC 7/8/85 RENAMED TO -AB |
| |
| |
| WITH REPORT ; |
| PROCEDURE C45201B IS |
| |
| USE REPORT; |
| |
| TYPE T IS ( A , SLIT , B , PLIT , C , NUL , D , 'R' , E ); |
| |
| -- S-LIT , P-LIT , NUL , 'R' CORRESPOND |
| -- TO 'S' , 'P' , 'M' , 'R' IN C45210A. |
| |
| SUBTYPE T1 IS T RANGE A..B ; |
| SUBTYPE T2 IS T RANGE A..C ; -- INCLUDES T1 |
| SUBTYPE T3 IS T RANGE B..D ; -- INTERSECTS T2 , T4 |
| SUBTYPE T4 IS T RANGE C..E ; -- DISJOINT FROM T1 , T2 |
| |
| MVAR : T3 := T'(NUL ) ; |
| PVAR : T2 := T'(PLIT) ; |
| RVAR : T4 := T'('R' ) ; |
| SVAR : T1 := T'(SLIT) ; |
| |
| ERROR_COUNT : INTEGER := 0 ; -- INITIAL VALUE ESSENTIAL |
| |
| PROCEDURE BUMP IS |
| BEGIN |
| ERROR_COUNT := ERROR_COUNT + 1 ; |
| END BUMP ; |
| |
| |
| BEGIN |
| |
| TEST( "C45201B","CHECK THAT THE ORDERING OF ENUMERATION LITERALS "& |
| " AS DEFINED BY THE ORDERING OPERATORS" & |
| " IS THE SAME AS THE ORDER OF OCCURRENCE OF THE " & |
| " LITERALS IN THE TYPE DEFINITION" ) ; |
| |
| -- 256 CASES ( 4 * 4 ORDERED PAIRS OF OPERAND VALUES, |
| -- 4 ORDERING OPERATORS: '<' , '<=' , '>' , '>=' |
| -- (IN THE TABLE: A , B , C , D ) |
| -- 4 VARIABLE/LITERAL FOR LEFT OPERAND, |
| -- VARIABLE/LITERAL FOR RIGHT OPERAND, |
| -- (IN THE TABLE: VV = ALPHA , |
| -- VL = BETA , |
| -- LV = GAMMA , |
| -- LL = DELTA ) RANDOMIZED |
| -- INTO 16 (ONE FOR EACH PAIR OF VALUES) ACCORDING TO THE FOL- |
| -- LOWING GRAECO-LATIN SQUARE (WITH ADDITIONAL PROPERTIES): |
| |
| -- RIGHT OPERAND: 'S' 'P' 'M' 'R' |
| -- LEFT |
| -- OPERAND: |
| |
| -- 'S' A-ALPHA B-BETA C-GAMMA D-DELTA |
| -- 'P' C-DELTA D-GAMMA A-BETA B-ALPHA |
| -- 'M' D-BETA C-ALPHA B-DELTA A-GAMMA |
| -- 'R' B-GAMMA A-DELTA D-ALPHA C-BETA |
| |
| -- (BOTH THE LATIN DIAGONAL AND THE GREEK DIAGONAL CONTAIN 4 |
| -- DISTINCT LETTERS, NON-TRIVIALLY PERMUTED.) |
| |
| -- THE ABOVE DESCRIBES PART 1 OF THE TEST. PART 2 PERFORMS AN |
| -- EXHAUSTIVE VERIFICATION OF THE 'VARIABLE VS. VARIABLE' CASE |
| -- ( VV , ALPHA ) FOR ALL 4 OPERATORS. |
| |
| ----------------------------------------------------------------- |
| |
| -- PART 1 |
| |
| -- 'BUMP' MEANS 'BUMP THE ERROR COUNT' |
| |
| IF T'(SVAR) < T'(SVAR) THEN BUMP ; END IF; |
| IF T'(SVAR) <= T'(PLIT) THEN NULL; ELSE BUMP ; END IF; |
| IF T'(SLIT) > T'(MVAR) THEN BUMP ; END IF; |
| IF T'(SLIT) >= T'('R' ) THEN BUMP ; END IF; |
| |
| IF T'(PLIT) > T'(SLIT) THEN NULL; ELSE BUMP ; END IF; |
| IF T'(PLIT) >= T'(PVAR) THEN NULL; ELSE BUMP ; END IF; |
| IF T'(PVAR) < T'(NUL ) THEN NULL; ELSE BUMP ; END IF; |
| IF T'(PVAR) <= T'(RVAR) THEN NULL; ELSE BUMP ; END IF; |
| |
| IF T'(MVAR) >= T'(SLIT) THEN NULL; ELSE BUMP ; END IF; |
| IF T'(MVAR) > T'(PVAR) THEN NULL; ELSE BUMP ; END IF; |
| IF T'(NUL ) <= T'(NUL ) THEN NULL; ELSE BUMP ; END IF; |
| IF T'(NUL ) < T'(RVAR) THEN NULL; ELSE BUMP ; END IF; |
| |
| IF T'('R' ) <= T'(SVAR) THEN BUMP ; END IF; |
| IF T'('R' ) < T'(PLIT) THEN BUMP ; END IF; |
| IF T'(RVAR) >= T'(MVAR) THEN NULL; ELSE BUMP ; END IF; |
| IF T'(RVAR) > T'('R' ) THEN BUMP ; END IF; |
| |
| |
| IF ERROR_COUNT /= 0 THEN |
| FAILED( "ORDERING OF ENUMERATION LITERALS - FAILURE1" ); |
| END IF; |
| |
| ----------------------------------------------------------------- |
| |
| -- PART 2 |
| |
| -- 'BUMP' MEANS 'INCREASE THE COUNT FOR THE NUMBER OF <TRUE>S' |
| |
| ERROR_COUNT := 0 ; |
| |
| FOR AVAR IN T'FIRST..T'LAST LOOP -- 9 VALUES |
| FOR BVAR IN T'FIRST..T'(PLIT) LOOP -- 4 VALUES |
| |
| IF AVAR < BVAR THEN BUMP ; END IF; -- COUNT +:= 6 |
| |
| END LOOP; |
| END LOOP; |
| |
| IF ERROR_COUNT /= 6 THEN -- THIS IS A PLAIN COUNT, NOT AN |
| -- ERROR COUNT |
| FAILED( "ORDERING OF ENUMERATION LITERALS - FAILURE2" ); |
| END IF; |
| |
| |
| ERROR_COUNT := 0 ; |
| |
| FOR AVAR IN T'FIRST..T'LAST LOOP -- 9 VALUES |
| FOR BVAR IN T'FIRST..T'(PLIT) LOOP -- 4 VALUES |
| |
| IF AVAR <= BVAR THEN BUMP ; END IF; -- COUNT +:= 10 |
| |
| END LOOP; |
| END LOOP; |
| |
| IF ERROR_COUNT /=10 THEN -- THIS IS A PLAIN COUNT, NOT AN |
| -- ERROR COUNT |
| FAILED( "ORDERING OF ENUMERATION LITERALS - FAILURE3" ); |
| END IF; |
| |
| |
| ERROR_COUNT := 0 ; |
| |
| FOR AVAR IN T'FIRST..T'LAST LOOP -- 9 VALUES |
| FOR BVAR IN T'FIRST..T'(PLIT) LOOP -- 4 VALUES |
| |
| IF AVAR > BVAR THEN BUMP ; END IF; -- COUNT +:= 26 |
| |
| END LOOP; |
| END LOOP; |
| |
| IF ERROR_COUNT /=26 THEN -- THIS IS A PLAIN COUNT, NOT AN |
| -- ERROR COUNT |
| FAILED( "ORDERING OF ENUMERATION LITERALS - FAILURE4" ); |
| END IF; |
| |
| |
| ERROR_COUNT := 0 ; |
| |
| FOR AVAR IN T'FIRST..T'LAST LOOP -- 9 VALUES |
| FOR BVAR IN T'FIRST..T'(PLIT) LOOP -- 4 VALUES |
| |
| IF AVAR >= BVAR THEN BUMP ; END IF; -- COUNT +:= 30 |
| |
| END LOOP; |
| END LOOP; |
| |
| IF ERROR_COUNT /=30 THEN -- THIS IS A PLAIN COUNT, NOT AN |
| -- ERROR COUNT |
| FAILED( "ORDERING OF ENUMERATION LITERALS - FAILURE5" ); |
| END IF; |
| |
| |
| -- 'BUMP' MEANS 'BUMP THE ERROR COUNT' (AGAIN) |
| |
| ERROR_COUNT := 0 ; |
| |
| FOR AVAR IN T'FIRST..T'LAST LOOP -- 9 VALUES |
| |
| FOR BVAR IN T'FIRST..T'LAST LOOP -- 9 VALUES |
| |
| IF ( AVAR < BVAR ) /= ( T'POS(AVAR) < T'POS(BVAR) )THEN |
| BUMP ; |
| END IF; |
| |
| IF ( AVAR <= BVAR ) /= ( T'POS(AVAR) <= T'POS(BVAR) )THEN |
| BUMP ; |
| END IF; |
| |
| IF ( AVAR > BVAR ) /= ( T'POS(AVAR) > T'POS(BVAR) )THEN |
| BUMP ; |
| END IF; |
| |
| IF ( AVAR >= BVAR ) /= ( T'POS(AVAR) >= T'POS(BVAR) )THEN |
| BUMP ; |
| END IF; |
| |
| END LOOP; |
| |
| END LOOP; |
| |
| |
| IF ERROR_COUNT /= 0 THEN -- REAL ERROR COUNT AGAIN |
| FAILED( "ORDERING OF ENUMERATION LITERALS - FAILURE6" ); |
| END IF; |
| |
| |
| RESULT; |
| |
| END C45201B; |
