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/cxaf001.a | 199 ++++++++++++++++++++++++++++ 1 file changed, 199 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/cxa/cxaf001.a (limited to 'gcc/testsuite/ada/acats/tests/cxa/cxaf001.a') diff --git a/gcc/testsuite/ada/acats/tests/cxa/cxaf001.a b/gcc/testsuite/ada/acats/tests/cxa/cxaf001.a new file mode 100644 index 000000000..ae3497abd --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/cxa/cxaf001.a @@ -0,0 +1,199 @@ +-- CXAF001.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 an implementation supports the functionality defined +-- in Package Ada.Command_Line. +-- +-- TEST DESCRIPTION: +-- This test verifies that an implementation supports the subprograms +-- contained in package Ada.Command_Line. Each of the subprograms +-- is exercised in a general sense, to ensure that it is available, +-- and that it provides the prescribed results in a known test +-- environment. Function Argument_Count must return zero, or the +-- number of arguments passed to the program calling it. Function +-- Argument is called with a parameter value one greater than the +-- actual number of arguments passed to the executing program, which +-- must result in Constraint_Error being raised. Function Command_Name +-- should return the name of the executing program that called it +-- (specifically, this test name). Function Set_Exit_Status is called +-- with two different parameter values, the constants Failure and +-- Success defined in package Ada.Command_Line. +-- +-- The setting of the variable TC_Verbose allows for some additional +-- output to be displayed during the running of the test as an aid in +-- tracing the processing flow of the test. +-- +-- APPLICABILITY CRITERIA: +-- This test is applicable to implementations that support the +-- declaration of package Command_Line as defined in the Ada Reference +-- manual. +-- An alternative declaration is allowed for package Command_Line if +-- different functionality is appropriate for the external execution +-- environment. +-- +-- +-- CHANGE HISTORY: +-- 10 Jul 95 SAIC Initial prerelease version. +-- 02 May 96 SAIC Incorporated reviewer comments for ACVC 2.1. +-- 05 AUG 98 EDS Allow Null string result to be returned from +-- Function Command +--! + +with Ada.Command_Line; +with Ada.Exceptions; +with Report; + +procedure CXAF001 is +begin + + Report.Test ("CXAF001", "Check that an implementation supports the " & + "functionality defined in Package " & + "Ada.Command_Line"); + + Test_Block: + declare + + use Ada.Exceptions; + + type String_Access is access all String; + + TC_Verbose : Boolean := False; + Number_Of_Arguments : Natural := Natural'Last; + Name_Of_Command : String_Access; + + begin + + -- Check the result of function Argument_Count. + -- Note: If the external environment does not support passing arguments + -- to the program invoking the function, the function result + -- will be zero. + + Number_Of_Arguments := Ada.Command_Line.Argument_Count; + if Number_Of_Arguments = Natural'Last then + Report.Failed("Argument_Count did not provide a return result"); + end if; + if TC_Verbose then + Report.Comment + ("Argument_Count = " & Integer'Image(Number_Of_Arguments)); + end if; + + + -- Check that the result of Function Argument is Constraint_Error + -- when the Number argument is outside the range of 1..Argument_Count. + + Test_Function_Argument_1 : + begin + declare + + -- Define a value that will be outside the range of + -- 1..Argument_Count. + -- Note: If the external execution environment does not support + -- passing arguments to a program, then Argument(N) for + -- any N will raise Constraint_Error, since + -- Argument_Count = 0; + + Arguments_Plus_One : Positive := + Ada.Command_Line.Argument_Count + 1; + + -- Using the above value in a call to Argument must result in + -- the raising of Constraint_Error. + + Argument_String : constant String := + Ada.Command_Line.Argument(Arguments_Plus_One); + + begin + Report.Failed("Constraint_Error not raised by Function " & + "Argument when provided a Number argument " & + "out of range"); + end; + exception + when Constraint_Error => null; -- OK, expected exception. + if TC_Verbose then + Report.Comment ("Argument_Count raised Constraint_Error"); + end if; + when others => + Report.Failed ("Unexpected exception raised by Argument " & + "in Test_Function_Argument_1 block"); + end Test_Function_Argument_1; + + + -- Check that Function Argument returns a string result. + + Test_Function_Argument_2 : + begin + if Ada.Command_Line.Argument_Count > 0 then + Report.Comment + ("Last argument is: " & + Ada.Command_Line.Argument(Ada.Command_Line.Argument_Count)); + elsif TC_Verbose then + Report.Comment("Argument_Count is zero, no test of Function " & + "Argument for string result"); + end if; + exception + when others => + Report.Failed ("Unexpected exception raised by Argument " & + "in Test_Function_Argument_2 block"); + end Test_Function_Argument_2; + + + -- Check the result of Function Command_Name. + + Name_Of_Command := new String'(Ada.Command_Line.Command_Name); + + if Name_Of_Command = null then + Report.Failed("Null string pointer returned from Function Command"); + elsif Name_Of_Command.all = "" then + Report.Comment("Null string result returned from Function Command"); + elsif TC_Verbose then + Report.Comment("Invoking command is " & Name_Of_Command.all); + end if; + + + -- Check that procedure Set_Exit_Status is available. + -- Note: If the external execution environment does not support + -- returning an exit value from a program, then Set_Exit_Status + -- does nothing. + + Ada.Command_Line.Set_Exit_Status(Ada.Command_Line.Failure); + if TC_Verbose then + Report.Comment("Exit status set to Failure"); + end if; + + Ada.Command_Line.Set_Exit_Status(Ada.Command_Line.Success); + if TC_Verbose then + Report.Comment("Exit status set to Success"); + 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 CXAF001; -- cgit v1.2.3