diff options
Diffstat (limited to 'gcc/testsuite/ada/acats/tests/cxa/cxaa004.a')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/cxa/cxaa004.a | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/gcc/testsuite/ada/acats/tests/cxa/cxaa004.a b/gcc/testsuite/ada/acats/tests/cxa/cxaa004.a deleted file mode 100644 index f3ea17ebad3..00000000000 --- a/gcc/testsuite/ada/acats/tests/cxa/cxaa004.a +++ /dev/null @@ -1,260 +0,0 @@ --- CXAA004.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 procedures New_Page, Set_Line, Set_Col, and New_Line --- perform properly on a text file opened with mode Append_File. --- Check that the attributes Page, Line, and Column are all set to 1 --- following the opening of a text file with mode Append_File. --- Check that the functions Page, Line, and Col perform properly on a --- text file opened with mode Append_File. --- Check that the procedures Put and Put_Line perform properly on text --- files opened with mode Append_File. --- Check that the procedure Set_Line sets the current line number to --- the value specified by the parameter "To" for text files opened with --- mode Append_File. --- Check that the procedure Set_Col sets the current column number to --- the value specified by the parameter "To" for text files reset with --- mode Append_File. --- --- TEST DESCRIPTION: --- This test is designed to simulate the text processing that could --- occur with files that have been created in Out_File mode, --- and then reset to Append_File mode. --- Various calls to Text_IO formatting subprograms are called to properly --- position text appended to a document. The text content and position --- are subsequently verified for accuracy. --- --- APPLICABILITY CRITERIA: --- This test is applicable only to implementations that support text --- files. --- --- --- CHANGE HISTORY: --- 06 Dec 94 SAIC ACVC 2.0 --- 24 Feb 97 PWB.CTA Allowed for non-support of some IO operations. ---! - -with Ada.Text_IO; -with Report; - -procedure CXAA004 is - use Ada; - Data_File : Text_IO.File_Type; - Data_Filename : constant String := - Report.Legal_File_Name ( Nam => "CXAA004" ); - Incomplete : exception; - -begin - - Report.Test ("CXAA004", "Check that page, line, and column formatting " & - "subprograms perform properly on text files " & - "opened 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 => Data_File, - Mode => Text_IO.Out_File, - Name => Data_Filename); - - exception - when Text_IO.Use_Error | Text_IO.Name_Error => - Report.Not_Applicable - ( "Files not supported - Create for Text_IO" ); - raise Incomplete; - end Test_for_Text_IO_Support; - - Operational_Test_Block: - declare - use Text_IO; -- To provide visibility to the "/=" operator. - - Default_Position : constant Text_IO.Positive_Count := 1; - - Section_Header : constant String := "X. "; - Reference_Title : constant String := "REFERENCES"; - Reference_Content : constant String := "Available Upon Request"; - - begin - - -- Some amount of text processing would occur here in the scenario - -- following file creation, prior to file closure. - Text_IO.Put_Line (File => Data_File, Item => "Some optional data"); - - -- Close has the effect of a call to New_Page (adding a page - -- terminator). - Text_IO.Close (Data_File); - - -- This code section simulates a scenario that could occur in a - -- text processing environment: - -- Certain text is to be appended to a document. - -- The file is opened in Append_File mode. - -- The position on the appended page is set, verified, and text - -- is placed in the file. - -- - -- Note: The text file has been originally created in Out_File - -- mode, has been subsequently closed and is now being reopened in - -- Append_File mode for further processing. - - Text_IO.Open (Data_File, Text_IO.Append_File, Data_Filename); - - -- Test control code. - if (Text_IO.Page(Data_File) /= Default_Position) then -- Verify init. - Report.Failed ("Incorrect default page number"); -- page value. - end if; - if (Text_IO.Line(Data_File) /= Default_Position) then -- Verify init. - Report.Failed ("Incorrect default line number"); -- line number. - end if; - if (Text_IO.Col (Data_File) /= Default_Position) then -- Verify init. - Report.Failed ("Incorrect default column number"); -- column no. - end if; - - -- Simulated usage code. - Text_IO.New_Page (Data_File); -- Set new page/ - Text_IO.New_Line (File => Data_File, Spacing => 2); -- line pos. - Text_IO.Put (Data_File, Section_Header); -- Position - Text_IO.Put_Line (Data_File, Reference_Title); -- title. - - -- Test control code. -- Verify new - if (Integer(Text_IO.Page (Data_File)) /= -- page and - Report.Ident_Int(2)) or else -- line. - (Integer(Text_IO.Line (Data_File)) /= - Report.Ident_Int(4)) then - Report.Failed ("Incorrect results from page/line positioning"); - end if; - - -- Simulated usage code. - Text_IO.Set_Line (File => Data_File, To => 8); -- Set new - Text_IO.Set_Col (File => Data_File, To => 30); -- position. - Text_IO.Put_Line (Data_File, Reference_Content); - - -- Test control code. - if (Integer(Text_IO.Line (Data_File)) /= - Report.Ident_Int(9)) or -- Verify new - (Integer(Text_IO.Col (Data_File)) /= -- position. - Report.Ident_Int(1)) then - Report.Failed ("Incorrect results from line/column positioning"); - end if; - - Test_Verification_Block: - declare - TC_Page, TC_Line, TC_Column : Text_IO.Positive_Count; - TC_Position : Natural := 0; - TC_String : String (1 .. 55) := (others => ' '); - begin - - Reset1: - begin - Text_IO.Reset (Data_File, Text_IO.In_File); - exception - when Text_IO.Use_Error => - Report.Not_Applicable - ( "Reset to In_File not supported for Text_IO" ); - raise Incomplete; - end Reset1; - - Text_IO.Skip_Page (Data_File); - - -- If the Reset to Append_File mode actually put a page terminator - -- in the file, as allowed (but not required) by RM A.10.2(4), then - -- we are now on page 2, an empty page. Therefore, we need to skip - -- one more page. - - if Text_IO.End_Of_Page (Data_File) then - Text_IO.Skip_Page (Data_File); - end if; - - -- Now we're on the reference page. - - -- Loop to the third line - for I in 1 .. 3 loop -- and read the contents. - Text_IO.Get_Line (Data_File, TC_String, TC_Position); - end loop; - - if (TC_Position /= 14) or else -- Verify the title line. - (TC_String (1..6) /= "X. RE") or else - (TC_String (2..14) /= (". " & Reference_Title)) then - Report.Failed ("Incorrect positioning of title line"); - end if; - -- Loop to the eighth line - for I in 4 .. 8 loop -- and read the contents. - Text_IO.Get_Line (Data_File, TC_String, TC_Position); - end loop; - - if (TC_Position /= 51) or -- Verify the contents. - (TC_String (30..51) /= "Available Upon Request") then - Report.Failed ("Incorrect positioning of contents line"); - 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 raised during Text_IO processing"); - - end Operational_Test_Block; - - Final_Block: - begin - -- Delete the external file. - if Text_IO.Is_Open (Data_File) then - Text_IO.Delete (Data_File); - else - Text_IO.Open (Data_File, Text_IO.In_File, Data_Filename); - Text_IO.Delete (Data_File); - end if; - exception - when others => - Report.Failed ( "Delete not properly implemented - Text_IO" ); - end Final_Block; - - Report.Result; - -exception - - when Incomplete => - Report.Result; - when others => - Report.Failed ("Unexpected exception"); - Report.Result; - -end CXAA004; |