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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/cxa/cxaa009.a')
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diff --git a/gcc/testsuite/ada/acats/tests/cxa/cxaa009.a b/gcc/testsuite/ada/acats/tests/cxa/cxaa009.a deleted file mode 100644 index d478060808a..00000000000 --- a/gcc/testsuite/ada/acats/tests/cxa/cxaa009.a +++ /dev/null @@ -1,290 +0,0 @@ --- CXAA009.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 capabilities provided in instantiations of the --- Ada.Text_IO.Float_IO package operate correctly when the mode of --- the file is Append_File. Check that Float_IO procedures Put and Get --- properly transfer floating point data to/from data files that are in --- Append_File mode. Check that the formatting parameters available in --- the package can be used and modified successfully in the appending and --- retrieval of data. --- --- TEST DESCRIPTION: --- This test is designed to simulate an environment where a data file --- that holds floating point information is created, written to, and --- closed. In the future, the file can be reopened in Append_File mode, --- additional data can be appended to it, and then closed. This process --- of Open/Append/Close can be repeated as necessary. All data written --- to the file is verified for accuracy when retrieved from the file. --- --- This test verifies issues of create in Append_File mode, appending to --- a file previously appended to, opening in Append_File mode, resetting --- from Append_File mode to In_File mode, as well as a variety of Text_IO --- and Float_IO predefined subprograms. --- --- APPLICABILITY CRITERIA: --- This test is applicable only to implementations that support text --- files. --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- 25 Feb 97 PWB.CTA Allowed for non-support of some IO operations ---! - -with Ada.Text_IO; -with Report; - -procedure CXAA009 is - - use Ada; - Loan_File : Text_IO.File_Type; - Loan_Filename : constant String := - Report.Legal_File_Name ( Nam => "CXAA009" ); - Incomplete : exception; - -begin - - Report.Test ("CXAA009", "Check that the capabilities of " & - "Text_IO.Float_IO operate correctly for files " & - "with mode Append_File"); - - Test_for_Text_IO_Support: - begin - - -- An implementation that does not support Text_IO in a particular - -- environment will raise Use_Error on calls to various - -- Text_IO operations. This block statement encloses a call to - -- Create, which should raise the exception in a non-supportive - -- environment. This exception will be handled to produce a - -- Not_Applicable result. - - Text_IO.Create (File => Loan_File, -- Create in - Mode => Text_IO.Out_File, -- Out_File mode. - Name => Loan_Filename); - - exception - - when Text_IO.Use_Error | Text_IO.Name_Error => - Report.Not_Applicable - ( "Files not supported - Create as Out_File for Text_IO" ); - raise Incomplete; - - end Test_for_Text_IO_Support; - - Operational_Test_Block: - declare - Total_Loans_Outstanding : constant Natural := 3; - Transaction_Status : Boolean := False; - - type Account_Balance_Type is digits 6 range 0.0 .. 1.0E6; - type Loan_Balance_Type is digits 6; - type Interest_Rate_Type is digits 4 range 0.0 .. 30.00; - - type Loan_Info_Type is record - Account_Balance : Account_Balance_Type := 0.00; - Loan_Balance : Loan_Balance_Type := 0.00; - Loan_Interest_Rate : Interest_Rate_Type := 0.00; - end record; - - Home_Refinance_Loan : Loan_Info_Type := - (14_500.00, 135_000.00, 6.875); - Line_Of_Credit_Loan : Loan_Info_Type := - ( 5490.00, -3000.00, 13.75); - Small_Business_Loan : Loan_Info_Type := - (Account_Balance => 45_000.00, - Loan_Balance => 10_500.00, - Loan_Interest_Rate => 5.875); - - package Acct_IO is new Text_IO.Float_IO (Account_Balance_Type); - package Loan_IO is new Text_IO.Float_IO (Loan_Balance_Type); - package Rate_IO is new Text_IO.Float_IO (Interest_Rate_Type); - - - -- The following procedure performs the addition of loan information - -- into a data file. Boolean status of True is returned if all of - -- the data entry was successful, False otherwise. - -- This demonstrates use of Float_IO using a variety of data formats. - - procedure Update_Loan_Info (The_File : in out Text_IO.File_Type; - The_Loan : in Loan_Info_Type; - Status : out Boolean ) is - begin - Acct_IO.Put (The_File, The_Loan.Account_Balance); - Loan_IO.Put (The_File, The_Loan.Loan_Balance, 15, 2, 0); - Rate_IO.Put (File => The_File, - Item => The_Loan.Loan_Interest_Rate, - Fore => 6, - Aft => 3, - Exp => 0); - Text_IO.New_Line (The_File); - Status := True; - exception - when others => Status := False; - end Update_Loan_Info; - - - begin - - -- This code section simulates a bank maintaining a data file - -- containing information on loans that have been made. - -- The scenario: - -- The loan file was created in Out_File mode. - -- Some number of data records are added. - -- The file is closed. - -- The file is subsequently reopened in Append_File mode. - -- Data is appended to the file. - -- The file is closed. - -- Repeat the Open/Append/Close process as required. - -- Verify data in the file. - -- etc. - - Update_Loan_Info(Loan_File, Home_Refinance_Loan, Transaction_Status); - - if not Transaction_Status then - Report.Failed ("Failure in update of first loan data"); - end if; - - Text_IO.Close (Loan_File); - - -- When subsequent data items are to be added to the file, the file - -- is opened in Append_File mode. - - Text_IO.Open (Loan_File, -- Open with - Text_IO.Append_File, -- Append mode. - Loan_Filename); - - Update_Loan_Info(Loan_File, Line_Of_Credit_Loan, Transaction_Status); - - if not Transaction_Status then - Report.Failed("Failure in update of first loan data"); - end if; - - Text_IO.Close(Loan_File); - - -- To add additional data to the file, the file - -- is again opened in Append_File mode (appending to a file - -- previously appended to). - - Text_IO.Open (Loan_File, -- Open with - Text_IO.Append_File, -- Append mode. - Loan_Filename); - - Update_Loan_Info(Loan_File, Small_Business_Loan, Transaction_Status); - - if not Transaction_Status then - Report.Failed("Failure in update of first loan data"); - end if; - - Test_Verification_Block: - declare - type Ledger_Type is - array (1 .. Total_Loans_Outstanding) of Loan_Info_Type; - TC_Bank_Ledger : Ledger_Type; - TC_Item_Count : Natural := 0; - begin - - Reset1: - begin - Text_IO.Reset (Loan_File, Text_IO.In_File); -- Reset for - -- reading. - exception - when Text_IO.Use_Error => - Report.Not_Applicable - ( "Reset to In_File not supported for Text_IO" ); - raise Incomplete; - end Reset1; - - while not Text_IO.End_Of_File (Loan_File) loop - TC_Item_Count := TC_Item_Count + 1; - Acct_IO.Get (Loan_File, - TC_Bank_Ledger(TC_Item_Count).Account_Balance); - Loan_IO.Get (Loan_File, - TC_Bank_Ledger(TC_Item_Count).Loan_Balance, - 0); - Rate_IO.Get(File => Loan_File, - Item => - TC_Bank_Ledger(TC_Item_Count).Loan_Interest_Rate, - Width => 0); - Text_IO.Skip_Line(Loan_File); - - end loop; - - -- Verify all of the data fields read from the file. Compare - -- with the values that were originally entered into the file. - - if (TC_Bank_Ledger(1) /= Home_Refinance_Loan) or - (TC_Bank_Ledger(2) /= Line_Of_Credit_Loan) or - (TC_Bank_Ledger(3) /= Small_Business_Loan) then - Report.Failed("Error in data read from file"); - end if; - - if (TC_Item_Count /= Total_Loans_Outstanding) then - Report.Failed ("Incorrect number of records read from file"); - end if; - - exception - when Incomplete => - raise; - when others => - Report.Failed ("Error raised during data verification"); - end Test_Verification_Block; - - exception - when Incomplete => - raise; - when others => - Report.Failed ("Exception in Text_IO.Float_IO processing"); - end Operational_Test_Block; - - Final_Block: - begin - -- Delete the external file. - if Text_IO.Is_Open(Loan_File) then - Text_IO.Delete(Loan_File); - else - Text_IO.Open(Loan_File, Text_IO.In_File, Loan_Filename); - Text_IO.Delete(Loan_File); - end if; - - exception - - when Text_IO.Use_Error => - Report.Failed - ( "Delete not properly implemented for Text_IO" ); - - end Final_Block; - - Report.Result; - -exception - when Incomplete => - Report.Result; - when others => - Report.Failed ( "Unexpected exception" ); - Report.Result; - -end CXAA009; |