From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/ada/acats/tests/cxa/cxab001.a | 272 ++++++++++++++++++++++++++++ 1 file changed, 272 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/cxa/cxab001.a (limited to 'gcc/testsuite/ada/acats/tests/cxa/cxab001.a') diff --git a/gcc/testsuite/ada/acats/tests/cxa/cxab001.a b/gcc/testsuite/ada/acats/tests/cxa/cxab001.a new file mode 100644 index 000000000..483acd16c --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/cxa/cxab001.a @@ -0,0 +1,272 @@ +-- CXAB001.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 operations defined in package Wide_Text_IO allow for +-- the input/output of Wide_Character and Wide_String data. +-- +-- TEST DESCRIPTION: +-- This test is designed to exercise the components of the Wide_Text_IO +-- package, including the Put/Get utilities for Wide_Characters and +-- Wide_String objects. +-- The test utilizes the Put and Get procedures defined for +-- Wide_Characters, as well as the Put, Get, Put_Line, and Get_Line +-- procedures defined for Wide_Strings. In addition, many of the +-- additional subprograms found in package Wide_Text_IO are used in this +-- test. +-- +-- APPLICABILITY CRITERIA: +-- This test is applicable to all implementations capable of supporting +-- external Wide_Text_IO files. +-- +-- +-- CHANGE HISTORY: +-- 06 Dec 94 SAIC ACVC 2.0 +-- 26 Feb 97 CTA.PWB Allowed for non-support of some IO operations. +--! + +with Ada.Wide_Text_IO; +with Report; + +procedure CXAB001 is + + Filter_File : Ada.Wide_Text_IO.File_Type; + Filter_Filename : constant String := + Report.Legal_File_Name ( Nam => "CXAB001" ); + Incomplete : exception; + + +begin + + Report.Test ("CXAB001", "Check that the operations defined in package " & + "Wide_Text_IO allow for the input/output of " & + "Wide_Character and Wide_String data"); + + + Test_for_Wide_Text_IO_Support: + begin + + -- An implementation that does not support Wide_Text_IO in a particular + -- environment will raise Use_Error on calls to various + -- Wide_Text_IO operations. This block statement encloses a call to + -- Create, which should raise an exception in a non-supportive + -- environment. This exception will be handled to produce a + -- Not_Applicable result. + + Ada.Wide_Text_IO.Create (File => Filter_File, -- Create. + Mode => Ada.Wide_Text_IO.Out_File, + Name => Filter_Filename); + + exception + + when Ada.Wide_Text_IO.Use_Error | Ada.Wide_Text_IO.Name_Error => + Report.Not_Applicable + ( "Files not supported - Create as Out_File for Wide_Text_IO" ); + raise Incomplete; + + end Test_for_Wide_Text_IO_Support; + + Operational_Test_Block: + declare + + First_String : constant Wide_String := "Somewhere "; + Second_String : constant Wide_String := "Over The "; + Third_String : constant Wide_String := "Rainbow"; + Current_Char : Wide_Character := ' '; + + begin + + Enter_Data_In_File: + declare + Pos : Natural := 1; + Bad_Character_Found : Boolean := False; + begin + -- Use the Put procedure defined for Wide_Character data to + -- write all of the wide characters of the First_String into + -- the file individually, followed by a call to New_Line. + + while Pos <= First_String'Length loop + Ada.Wide_Text_IO.Put (Filter_File, First_String (Pos)); -- Put. + Pos := Pos + 1; + end loop; + Ada.Wide_Text_IO.New_Line (Filter_File); -- New_Line. + + -- Reset to In_File mode and read file contents, using the Get + -- procedure defined for Wide_Character data. + Reset1: + begin + Ada.Wide_Text_IO.Reset (Filter_File, -- Reset. + Ada.Wide_Text_IO.In_File); + exception + when Ada.Wide_Text_IO.Use_Error => + Report.Not_Applicable + ( "Reset to In_File not supported for Wide_Text_IO" ); + raise Incomplete; + end Reset1; + + Pos := 1; + while Pos <= First_String'Length loop + Ada.Wide_Text_IO.Get (Filter_File, Current_Char); -- Get. + -- Verify the wide character against the original string. + if Current_Char /= First_String(Pos) then + Bad_Character_Found := True; + end if; + Pos := Pos + 1; + end loop; + + if Bad_Character_Found then + Report.Failed ("Incorrect Wide_Character read from file - 1"); + end if; + + -- Following user file/string processing, the Wide_String data + -- of the Second_String and Third_String Wide_String objects are + -- appended to the file. + -- The Put procedure defined for Wide_String data is used to + -- transfer the Second_String, followed by a call to New_Line. + -- The Put_Line procedure defined for Wide_String data is used + -- to transfer the Third_String. + Reset2: + begin + Ada.Wide_Text_IO.Reset (Filter_File, -- Reset. + Ada.Wide_Text_IO.Append_File); + + exception + when Ada.Wide_Text_IO.Use_Error => + Report.Not_Applicable + ( "Reset to Append_File not supported for Wide_Text_IO" ); + raise Incomplete; + end Reset2; + + Ada.Wide_Text_IO.Put (Filter_File, Second_String); -- Put. + Ada.Wide_Text_IO.New_Line (Filter_File); -- New_Line. + + Ada.Wide_Text_IO.Put_Line (Filter_File, Third_String); -- Put_Line. + Ada.Wide_Text_IO.Close (Filter_File); -- Close. + + exception + + when Incomplete => + raise; + + when others => + Report.Failed ("Exception in Enter_Data_In_File block"); + raise; + + end Enter_Data_In_File; + + --- + + Filter_Block: + declare + + Pos : Positive := 1; + TC_String2 : Wide_String (1..Second_String'Length); + TC_String3 : Wide_String (1..Third_String'Length); + Last : Natural := Natural'First; + + begin + + Ada.Wide_Text_IO.Open (Filter_File, -- Open. + Ada.Wide_Text_IO.In_File, + Filter_Filename); + + + -- Read the data of the First_String from the file, using the + -- Get procedure defined for Wide_Character data. + -- Verify that the character corresponds to the data originally + -- written to the file. + + while Pos <= First_String'Length loop + Ada.Wide_Text_IO.Get (Filter_File, Current_Char); -- Get. + if Current_Char /= First_String(Pos) then + Report.Failed + ("Incorrect Wide_Character read from file - 2"); + end if; + Pos := Pos + 1; + end loop; + + -- The first line of the file has been read, move to the second. + Ada.Wide_Text_IO.Skip_Line (Filter_File); -- Skip_Line. + + -- Read the Wide_String data from the second and third lines of + -- the file. + Ada.Wide_Text_IO.Get (Filter_File, TC_String2); -- Get. + Ada.Wide_Text_IO.Skip_Line (Filter_File); -- Skip_Line. + Ada.Wide_Text_IO.Get_Line (Filter_File, -- Get_Line. + TC_String3, Last); + + -- Verify data of second and third strings. + if TC_String2 /= Second_String then + Report.Failed ("Incorrect Wide_String read from file - 1"); + end if; + if TC_String3 /= Third_String then + Report.Failed ("Incorrect Wide_String read from file - 2"); + end if; + + -- The file should now be at EOF. + if not Ada.Wide_Text_IO.End_Of_File (Filter_File) then -- EOF. + Report.Failed ("File not empty following filtering"); + end if; + + exception + when others => + Report.Failed ("Exception in Filter_Block"); + raise; + end Filter_Block; + + exception + + when Incomplete => + raise; + when others => + Report.Failed ("Exception raised in Operational Test Block"); + + end Operational_Test_Block; + + Deletion: + begin + if Ada.Wide_Text_IO.Is_Open (Filter_File) then -- Is_Open. + Ada.Wide_Text_IO.Delete (Filter_File); -- Delete. + else + Ada.Wide_Text_IO.Open (Filter_File, -- Open. + Ada.Wide_Text_IO.Out_File, + Filter_Filename); + Ada.Wide_Text_IO.Delete (Filter_File); -- Delete. + end if; + exception + when others => + Report.Failed ("Delete not properly implemented for Wide_Text_IO"); + end Deletion; + + Report.Result; + +exception + when Incomplete => + Report.Result; + when others => + Report.Failed ( "Unexpected exception" ); + Report.Result; + +end CXAB001; -- cgit v1.2.3