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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/cxa/cxaca01.a')
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diff --git a/gcc/testsuite/ada/acats/tests/cxa/cxaca01.a b/gcc/testsuite/ada/acats/tests/cxa/cxaca01.a deleted file mode 100644 index cda8776a53d..00000000000 --- a/gcc/testsuite/ada/acats/tests/cxa/cxaca01.a +++ /dev/null @@ -1,291 +0,0 @@ --- CXACA01.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 default attributes 'Write and 'Read work properly when --- used with objects of a variety of types, including records with --- default discriminants, records without default discriminants, but --- which have the discriminant described in a representation clause for --- the type, and arrays. --- --- TEST DESCRIPTION: --- This test simulates a basic sales record system, using Stream_IO to --- allow the storage of heterogeneous data in a single stream file. --- --- Four types of data are written to the stream file for each product. --- First, the "header" information on the product is written. --- This is an object of a discriminated (with default) record --- type. This is followed by an integer object containing a count of --- the number of sales data records to follow. The corresponding number --- of sales records follow in the stream. These are of a record type --- with a discriminant without a default, but where the discriminant is --- included in the representation clause for the type. Finally, an --- array object with statistical sales information for the product is --- written to the stream. --- --- Objects of both record types specified below (discriminated records --- with defaults, and discriminated records w/o defaults that have the --- discriminant included in a representation clause for the type) should --- have their discriminants included in the stream when using 'Write. --- Likewise, discriminants should be extracted from the stream when --- using 'Read. --- --- APPLICABILITY CRITERIA: --- Applicable to all implementations that support external --- Stream_IO files. --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- ---! - -with FXACA00; -with Ada.Streams.Stream_IO; -with Report; - -procedure CXACA01 is - -begin - - Report.Test ("CXACA01", "Check that 'Write and 'Read work properly " & - "when used with complex data types"); - - Test_for_Stream_IO_Support: - declare - - Info_File : Ada.Streams.Stream_IO.File_Type; - Info_Stream : Ada.Streams.Stream_IO.Stream_Access; - The_Filename : constant String := Report.Legal_File_Name; - - begin - - -- If an implementation does not support Stream_IO in a particular - -- environment, the exception Use_Error or Name_Error will be raised on - -- calls to various Stream_IO operations. This block statement - -- encloses a call to Create, which should produce an exception in a - -- non-supportive environment. These exceptions will be handled to - -- produce a Not_Applicable result. - - Ada.Streams.Stream_IO.Create (Info_File, - Ada.Streams.Stream_IO.Out_File, - The_Filename); - - Operational_Test_Block: - declare - - begin - - Info_Stream := Ada.Streams.Stream_IO.Stream (Info_File); - - -- Write all of the product information (record, integer, and array - -- objects) defined in package FXACA00 into the stream. - - Store_Data_Block: - begin - - -- Write information about first product to the stream. - FXACA00.Product_Type'Write (Info_Stream, FXACA00.Product_01); - Integer'Write (Info_Stream, FXACA00.Sale_Count_01); - FXACA00.Sales_Record_Type'Write(Info_Stream, FXACA00.Sale_Rec_01); - FXACA00.Sales_Record_Type'Write(Info_Stream, FXACA00.Sale_Rec_02); - FXACA00.Sales_Statistics_Type'Write - (Info_Stream, FXACA00.Product_01_Stats); - - -- Write information about second product to the stream. - -- Note: No Sales_Record_Type objects. - FXACA00.Product_Type'Write (Info_Stream, FXACA00.Product_02); - Integer'Write (Info_Stream, FXACA00.Sale_Count_02); - FXACA00.Sales_Statistics_Type'Write - (Info_Stream, FXACA00.Product_02_Stats); - - -- Write information about third product to the stream. - FXACA00.Product_Type'Write (Info_Stream, FXACA00.Product_03); - Integer'Write (Info_Stream, FXACA00.Sale_Count_03); - FXACA00.Sales_Record_Type'Write(Info_Stream, FXACA00.Sale_Rec_03); - FXACA00.Sales_Record_Type'Write(Info_Stream, FXACA00.Sale_Rec_04); - FXACA00.Sales_Record_Type'Write(Info_Stream, FXACA00.Sale_Rec_05); - FXACA00.Sales_Statistics_Type'Write - (Info_Stream, FXACA00.Product_03_Stats); - - end Store_Data_Block; - - - Verify_Data_Block: - declare - - use FXACA00; -- Used within this block only. - - type Domestic_Rec_Array_Type is - array (Positive range <>) of Sales_Record_Type (Domestic); - - type Foreign_Rec_Array_Type is - array (Positive range <>) of Sales_Record_Type (Foreign); - - TC_Rec1 : Domestic_Rec_Array_Type (1..2); - TC_Rec3 : Foreign_Rec_Array_Type (1..3); - - TC_Product1 : Product_Type; - TC_Product2, - TC_Product3 : Product_Type (Foreign); - - TC_Count1, - TC_Count2, - TC_Count3 : Integer := -10; -- Initialized to dummy value. - - TC_Stat1, - TC_Stat2, - TC_Stat3 : Sales_Statistics_Type := (others => 500); - - begin - - Ada.Streams.Stream_IO.Reset (Info_File, - Ada.Streams.Stream_IO.In_File); - - -- Read all of the data that is contained in the stream. - -- Compare all data with the original data in package FXACA00 - -- that was written to the stream. - -- The calls to the read attribute are in anticipated order, based - -- on the order of data written to the stream. Possible errors, - -- such as data placement, overwriting, etc., will be manifest as - -- exceptions raised by the attribute during an unsuccessful read - -- attempt. - - -- Extract data on first product. - Product_Type'Read (Info_Stream, TC_Product1); - Integer'Read (Info_Stream, TC_Count1); - - -- Two "domestic" variant sales records will be read from the - -- stream. - for i in 1 .. TC_Count1 loop - Sales_Record_Type'Read (Info_Stream, TC_Rec1(i) ); - end loop; - - Sales_Statistics_Type'Read (Info_Stream, TC_Stat1); - - - -- Extract data on second product. - Product_Type'Read (Info_Stream, TC_Product2); - Integer'Read (Info_Stream, TC_Count2); - Sales_Statistics_Type'Read (Info_Stream, TC_Stat2); - - - -- Extract data on third product. - Product_Type'Read (Info_Stream, TC_Product3); - Integer'Read (Info_Stream, TC_Count3); - - -- Three "foreign" variant sales records will be read from the - -- stream. - for i in 1 .. TC_Count3 loop - Sales_Record_Type'Read (Info_Stream, TC_Rec3(i) ); - end loop; - - Sales_Statistics_Type'Read (Info_Stream, TC_Stat3); - - - -- After all the data has been correctly extracted, the file - -- should be empty. - - if not Ada.Streams.Stream_IO.End_Of_File (Info_File) then - Report.Failed ("Stream file not empty"); - end if; - - -- Verify that the data values read from the stream are the same - -- as those written to the stream. - - -- Verify the information of the first product. - if ((Product_01 /= TC_Product1) or else - (Product_01.Manufacture /= TC_Product1.Manufacture) or else - (Sale_Count_01 /= TC_Count1) or else - (Sale_Rec_01 /= TC_Rec1(1)) or else - (Sale_Rec_01.Buyer /= TC_Rec1(1).Buyer) or else - (Sale_Rec_02 /= TC_Rec1(2)) or else - (Sale_Rec_02.Buyer /= TC_Rec1(2).Buyer) or else - (Product_01_Stats /= TC_Stat1)) - then - Report.Failed ("Product 1 information incorrect"); - end if; - - -- Verify the information of the second product. - if not ((Product_02 = TC_Product2) and then - (Sale_Count_02 = TC_Count2) and then - (Product_02_Stats = TC_Stat2)) - then - Report.Failed ("Product 2 information incorrect"); - end if; - - -- Verify the information of the third product. - if ((Product_03 /= TC_Product3) or else - (Product_03.Manufacture /= TC_Product3.Manufacture) or else - (Sale_Count_03 /= TC_Count3) or else - (Sale_Rec_03 /= TC_Rec3(1)) or else - (Sale_Rec_03.Buyer /= TC_Rec3(1).Buyer) or else - (Sale_Rec_04 /= TC_Rec3(2)) or else - (Sale_Rec_04.Buyer /= TC_Rec3(2).Buyer) or else - (Sale_Rec_05 /= TC_Rec3(3)) or else - (Sale_Rec_05.Buyer /= TC_Rec3(3).Buyer) or else - (Product_03_Stats /= TC_Stat3)) - then - Report.Failed ("Product 3 information incorrect"); - end if; - - end Verify_Data_Block; - - exception - - when others => - Report.Failed ("Exception raised in Operational Test Block"); - - end Operational_Test_Block; - - if Ada.Streams.Stream_IO.Is_Open (Info_File) then - Ada.Streams.Stream_IO.Delete (Info_File); - else - Ada.Streams.Stream_IO.Open (Info_File, - Ada.Streams.Stream_IO.In_File, - The_Filename); - Ada.Streams.Stream_IO.Delete (Info_File); - end if; - - exception - - -- Since Use_Error or Name_Error can be raised if, for the specified - -- mode, the environment does not support Stream_IO operations, - -- the following handlers are included: - - when Ada.Streams.Stream_IO.Name_Error => - Report.Not_Applicable ("Name_Error raised on Stream IO Create"); - - when Ada.Streams.Stream_IO.Use_Error => - Report.Not_Applicable ("Use_Error raised on Stream IO Create"); - - when others => - Report.Failed ("Unexpected exception raised on Stream IO Create"); - - end Test_for_Stream_IO_Support; - - Report.Result; - -end CXACA01; |