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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/cxb/cxb4007.a')
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diff --git a/gcc/testsuite/ada/acats/tests/cxb/cxb4007.a b/gcc/testsuite/ada/acats/tests/cxb/cxb4007.a deleted file mode 100644 index c4e0641766a..00000000000 --- a/gcc/testsuite/ada/acats/tests/cxb/cxb4007.a +++ /dev/null @@ -1,271 +0,0 @@ --- CXB4007.A --- --- 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. ---* --- --- OBJECTIVE: --- Check that the function Valid with Byte_Array and Binary_Format --- parameters returns True if the Byte_Array parameter corresponds --- to any value inside the range of type Num. --- Check that function Valid returns False if the Byte_Array parameter --- corresponds to a value outside the range of Num. --- --- Check that function Length with Binary_Format parameter will return --- the minimum length of a Byte_Array value required to hold any value --- of decimal type Num. --- --- Check that function To_Decimal with Byte_Array and Binary_Format --- parameters will return a decimal type value that corresponds to --- parameter Item (of type Byte_Array) under the specified Format. --- --- Check that Conversion_Error is propagated by function To_Decimal if --- the Byte_Array parameter Item represents a decimal value outside the --- range of decimal type Num. --- --- Check that function To_Binary will produce a Byte_Array result that --- corresponds to the decimal type parameter Item, under the specified --- Binary_Format. --- --- TEST DESCRIPTION: --- This test uses several instantiations of generic package --- Decimal_Conversions to provide appropriate test material. --- This test uses the function To_Binary to create all Byte_Array --- parameter values used in calls to functions Valid and To_Decimal. --- The function Valid is tested with parameters to provide both --- valid and invalid expected results. This test also checks that --- Function To_Decimal produces expected results in cases where each --- of the three predefined Binary_Format constants are used in the --- function calls. In addition, the prescribed propagation of --- Conversion_Error by function To_Decimal is verified. --- --- APPLICABILITY CRITERIA: --- This test is applicable to all implementations that provide --- package Interfaces.COBOL. If an implementation provides --- package Interfaces.COBOL, this test must compile, execute, and --- report "PASSED". --- --- --- CHANGE HISTORY: --- 14 Feb 96 SAIC Initial release for 2.1. --- 30 May 96 SAIC Incorporated reviewer comments for ACVC 2.1. --- 27 Oct 96 SAIC Incorporated reviewer comments. --- 05 JAN 98 EDS Remove incorrect subtest. ---! - -with Report; -with Ada.Exceptions; -with Interfaces.COBOL; -- N/A => ERROR - -procedure CXB4007 is -begin - - Report.Test ("CXB4007", "Check that functions Valid, Length, To_Decimal " & - "and To_Binary specific to Byte_Array and " & - "Binary_Format parameters produce correct results"); - - Test_Block: - declare - - use Interfaces.COBOL; - use Ada.Exceptions; - use type Interfaces.COBOL.Numeric; - - type Decimal_Type_1 is delta 0.1 digits 6; - type Decimal_Type_2 is delta 0.01 digits 8; - type Decimal_Type_3 is delta 0.001 digits 10; - type Decimal_Type_4 is delta 0.0001 digits 12; - - package Pack_1 is new Decimal_Conversions(Decimal_Type_1); - package Pack_2 is new Decimal_Conversions(Decimal_Type_2); - package Pack_3 is new Decimal_Conversions(Decimal_Type_3); - package Pack_4 is new Decimal_Conversions(Decimal_Type_4); - - TC_Dec_1 : Decimal_Type_1 := 12345.6; - TC_Dec_2 : Decimal_Type_2 := 123456.78; - TC_Dec_3 : Decimal_Type_3 := 1234567.890; - TC_Dec_4 : Decimal_Type_4 := 12345678.9012; - TC_Min_Length : Natural := 1; - TC_Max_Length : Natural := 16; - TC_Valid : Boolean := False; - - begin - - -- Check that the function Valid with Byte_Array and Binary_Format - -- parameters returns True if the Byte_Array parameter corresponds to - -- any value inside the range of type Num. - - if not Pack_1.Valid(Item => Pack_1.To_Binary(TC_Dec_1, - High_Order_First), - Format => High_Order_First) or - not Pack_1.Valid(Pack_1.To_Binary(0.0, Low_Order_First), - Format => Low_Order_First) - then - Report.Failed("Incorrect result from function Valid, using " & - "parameters that should return a positive result - 1"); - end if; - - TC_Valid := (Pack_2.Valid(Pack_2.To_Binary(TC_Dec_2, High_Order_First), - Format => High_Order_First) and - Pack_2.Valid(Pack_2.To_Binary(0.01, Low_Order_First), - Format => Low_Order_First)); - if not TC_Valid then - Report.Failed("Incorrect result from function Valid, using " & - "parameters that should return a positive result - 2"); - end if; - - if not Pack_3.Valid(Item => Pack_3.To_Binary(TC_Dec_3, - Low_Order_First), - Format => Low_Order_First) or - not Pack_3.Valid(Pack_3.To_Binary(0.001, High_Order_First), - Format => High_Order_First) or - not Pack_3.Valid(Pack_3.To_Binary(123.456, Native_Binary), - Native_Binary) - then - Report.Failed("Incorrect result from function Valid, using " & - "parameters that should return a positive result - 3"); - end if; - - - -- Check that function Valid returns False if the Byte_Array parameter - -- corresponds to a value outside the range of Num. - -- Note: use a Byte_Array value Item created by an instantiation of - -- To_Binary with a larger Num type as the generic formal. - - if Pack_1.Valid(Item => Pack_2.To_Binary(TC_Dec_2, Low_Order_First), - Format => Low_Order_First) or - Pack_2.Valid(Pack_3.To_Binary(TC_Dec_3, High_Order_First), - Format => High_Order_First) or - Pack_3.Valid(Pack_4.To_Binary(TC_Dec_4, Native_Binary), - Native_Binary) - then - Report.Failed("Incorrect result from function Valid, using " & - "parameters that should return a negative result"); - end if; - - - -- Check that function Length with Binary_Format parameter will return - -- the minimum length of a Byte_Array value required to hold any value - -- of decimal type Num. - - if not (Pack_1.Length(Native_Binary) >= TC_Min_Length and - Pack_1.Length(Low_Order_First) <= TC_Max_Length and - Pack_2.Length(High_Order_First) >= TC_Min_Length and - Pack_2.Length(Native_Binary) <= TC_Max_Length and - Pack_3.Length(Low_Order_First) >= TC_Min_Length and - Pack_3.Length(High_Order_First) <= TC_Max_Length and - Pack_4.Length(Native_Binary) >= TC_Min_Length and - Pack_4.Length(Low_Order_First) <= TC_Max_Length) - then - Report.Failed("Incorrect result from function Length"); - end if; - - - - -- Check that function To_Decimal with Byte_Array and Binary_Format - -- parameters will return a decimal type value that corresponds to - -- parameter Item (of type Byte_Array) under the specified Format. - - if Pack_1.To_Decimal(Item => Pack_1.To_Binary(Item => TC_Dec_1, - Format => Native_Binary), - Format => Native_Binary) /= - TC_Dec_1 - then - Report.Failed("Incorrect result from function To_Decimal - 1"); - end if; - - if Pack_3.To_Decimal(Pack_3.To_Binary(TC_Dec_3, High_Order_First), - Format => High_Order_First) /= - TC_Dec_3 - then - Report.Failed("Incorrect result from function To_Decimal - 2"); - end if; - - if Pack_4.To_Decimal(Pack_4.To_Binary(TC_Dec_4, Low_Order_First), - Low_Order_First) /= - TC_Dec_4 - then - Report.Failed("Incorrect result from function To_Decimal - 3"); - end if; - - - - -- Check that Conversion_Error is propagated by function To_Decimal - -- if the Byte_Array parameter Item represents a decimal value outside - -- the range of decimal type Num. - -- Note: use a Byte_Array value Item created by an instantiation of - -- To_Binary with a larger Num type as the generic formal. - - begin - TC_Dec_4 := 99999.9001; - TC_Dec_1 := Pack_1.To_Decimal(Pack_4.To_Binary(TC_Dec_4, - Native_Binary), - Format => Native_Binary); - if TC_Dec_1 = 99999.9 then - Report.Comment("Minimize dead assignment optimization -- " & - "Should never be printed"); - end if; - Report.Failed("Conversion_Error not raised following call to " & - "function To_Decimal if the Byte_Array parameter " & - "Item represents a decimal value outside the " & - "range of decimal type Num"); - exception - when Conversion_Error => null; -- OK, expected exception. - when The_Error : others => - Report.Failed(Exception_Name(The_Error) & " was incorrectly " & - "raised following call to function To_Decimal " & - "if the Byte_Array parameter Item represents " & - "a decimal value outside the range of decimal " & - "type Num"); - end; - - - - -- Check that function To_Binary will produce a Byte_Array result that - -- corresponds to the decimal type parameter Item, under the specified - -- Binary_Format. - - -- Different ordering. - TC_Dec_1 := 12345.6; - if Pack_1.To_Binary(TC_Dec_1, Low_Order_First) = - Pack_1.To_Binary(TC_Dec_1, High_Order_First) - then - Report.Failed("Incorrect result from function To_Binary - 1"); - end if; - - -- Variable vs. literal. - TC_Dec_2 := 12345.00; - if Pack_2.To_Binary(TC_Dec_2, Native_Binary) /= - Pack_2.To_Binary(12345.00, Native_Binary) - then - Report.Failed("Incorrect result from function To_Binary - 2"); - end if; - - exception - when The_Error : others => - Report.Failed("The following exception was raised in the " & - "Test_Block: " & Exception_Name(The_Error)); - end Test_Block; - - Report.Result; - -end CXB4007; |