WITH REPORT;
USE REPORT;
WITH TEXT_IO;
USE TEXT_IO;
PROCEDURE CE3806C IS
FIELD_LAST : TEXT_IO.FIELD := TEXT_IO.FIELD'LAST;
BEGIN
TEST ("CE3806C", "CHECK THAT PUT FOR FLOAT_IO RAISES " &
"CONSTRAINT_ERROR APPROPRIATELY");
DECLARE
TYPE FLOAT IS DIGITS 5 RANGE 0.0 .. 2.0;
SUBTYPE MY_FLOAT IS FLOAT RANGE 0.0 .. 1.0;
PACKAGE NFL_IO IS NEW FLOAT_IO (MY_FLOAT);
USE NFL_IO;
FT : FILE_TYPE;
Y : FLOAT := 1.8;
X : MY_FLOAT := 26.3 / 26.792;
BEGIN
BEGIN
PUT (FT, X, FORE => IDENT_INT(-6));
FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE FORE " &
"FLOAT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 1");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 1");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - NEGATIVE FORE " &
"FLOAT");
END;
BEGIN
PUT (FT, X, AFT => IDENT_INT(-2));
FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE AFT " &
"FLOAT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 2");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 2");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - NEGATIVE AFT " &
"FLOAT");
END;
BEGIN
PUT (FT, X, EXP => IDENT_INT(-1));
FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE EXP " &
"FLOAT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 3");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 3");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - NEGATIVE EXP " &
"FLOAT");
END;
IF FIELD_LAST < FIELD'BASE'LAST THEN
BEGIN
PUT (FT, X, FORE => IDENT_INT(FIELD_LAST+1));
FAILED ("CONSTRAINT_ERROR NOT RAISED - FORE FLOAT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 4");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 4");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - FORE FLOAT");
END;
BEGIN
PUT (FT, X, AFT => IDENT_INT(FIELD_LAST+1));
FAILED ("CONSTRAINT_ERROR NOT RAISED - AFT FLOAT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 5");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 5");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - AFT FLOAT");
END;
BEGIN
PUT (FT, X, EXP => IDENT_INT(FIELD_LAST+1));
FAILED ("CONSTRAINT_ERROR NOT RAISED - EXP FLOAT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 6");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 6");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - EXP FLOAT");
END;
END IF;
BEGIN
PUT (FT, Y);
FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " &
"RANGE - FILE");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " &
"RANGE - FILE");
END;
BEGIN
PUT (Y);
FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " &
"RANGE - DEFAULT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " &
"RANGE - DEFAULT");
END;
END;
RESULT;
END CE3806C;