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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c391002.a')
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diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c391002.a b/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c391002.a new file mode 100644 index 000000000..77fbfb328 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c391002.a @@ -0,0 +1,493 @@ +-- C391002.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 structures nesting discriminated records as +-- components in record extension are correctly supported. +-- Check that record extensions inherit all the visible components +-- of their ancestor types. +-- Check that discriminants are correctly inherited. +-- +-- TEST DESCRIPTION: +-- This test defines a simple class hierarchy, where the final +-- derivations exercise the different possible "permissions" available +-- to a designer. Extension aggregates for discriminated types are used +-- to set values of these final types. The key difference between +-- this test and C391001 is that the types are visible, and allow the +-- creation of complex discriminated extension aggregates. Another +-- layer of derivation is present to more robustly check that the +-- inheritance is correctly supported. +-- +-- +-- CHANGE HISTORY: +-- 06 Dec 94 SAIC ACVC 2.0 +-- 16 Dec 94 SAIC Removed offending parenthesis in aggregate +-- extensions, corrected typo: TC_MC SB TC_PC, +-- corrected visibility errors for literals, +-- added qualification for aggregate expressions +-- used in extension aggregates, corrected parameter +-- order in call to Communications.Creator +-- 01 MAY 95 SAIC Removed "limited" from the definition of Mil_Comm +-- 14 OCT 95 SAIC Fixed some value bugs for ACVC 2.0.1 +-- 04 MAR 96 SAIC Altered 3 overambitious extension aggregates +-- 11 APR 96 SAIC Updated documentation for 2.1 +-- 27 FEB 97 PWB.CTA Deleted extra (illegal) component association +--! + +----------------------------------------------------------------- C391002_1 + +package C391002_1 is + + type Object is tagged private; + + -- Constructor operation + procedure Create( The_Plaque : in out Object ); + + -- Selector operations + function TC_Match( Left_Plaque : Object; Right_Natural : Natural ) + return Boolean; + + function Serial_Number( A_Plaque : Object ) return Natural; + + Unserialized : exception; -- Serial_Number called before Create + Reserialized : exception; -- Create called twice + +private + type Object is tagged record + Serial_Number : Natural := 0; + end record; +end C391002_1; + +-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- + +package body C391002_1 is + + Counter : Natural := 0; + + procedure Create( The_Plaque : in out Object ) is + begin + if The_Plaque.Serial_Number = 0 then + Counter := Counter +1; + The_Plaque.Serial_Number := Counter; + else + raise Reserialized; + end if; + end Create; + + function TC_Match( Left_Plaque : Object; Right_Natural : Natural ) + return Boolean is + begin + return (Left_Plaque.Serial_Number = Right_Natural); + end TC_Match; + + function Serial_Number( A_Plaque : Object ) return Natural is + begin + if A_Plaque.Serial_Number = 0 then + raise Unserialized; + end if; + return A_Plaque.Serial_Number; + end Serial_Number; +end C391002_1; + +----------------------------------------------------------------- C391002_2 + +with C391002_1; +package C391002_2 is -- package Boards is + + package Plaque renames C391002_1; + + type Modes is (Receiving, Transmitting, Standby); + type Link(Mode: Modes := Standby) is record + case Mode is + when Receiving => TC_R : Integer := 100; + when Transmitting => TC_T : Integer := 200; + when Standby => TC_S : Integer := 300; -- TGA, TSA, SSA + end case; + end record; + + type Data_Formats is (S_Band, KU_Band, UHF); + + type Transceiver(Band: Data_Formats) is tagged record + ID : Plaque.Object; + The_Link: Link; + case Band is + when S_Band => TC_S_Band_Data : Integer := 1; -- TGA, SSA, Milnet + when KU_Band => TC_KU_Band_Data : Integer := 2; -- TSA, Usenet + when UHF => TC_UHF_Data : Integer := 3; -- Gossip + end case; + end record; +end C391002_2; + +----------------------------------------------------------------- C391002_3 + +with C391002_1; +with C391002_2; +package C391002_3 is -- package Modules + + package Plaque renames C391002_1; + package Boards renames C391002_2; + use type Boards.Modes; + use type Boards.Data_Formats; + + type Command_Formats is ( Set_Compression_Code, + Set_Data_Rate, + Set_Power_State ); + + type Electronics_Module(EBand : Boards.Data_Formats; + The_Command : Command_Formats) + is new Boards.Transceiver(EBand) with record + case The_Command is + when Set_Compression_Code => TC_SCC : Integer := 10; -- SSA, Gossip + when Set_Data_Rate => TC_SDR : Integer := 20; -- TGA, Usenet + when Set_Power_State => TC_SPS : Integer := 30; -- TSA, Milnet + end case; + end record; +end C391002_3; + +----------------------------------------------------------------- C391002_4 + +with C391002_3; +package C391002_4 is -- Communications + package Modules renames C391002_3; + + type Public_Comm is new Modules.Electronics_Module with + record + TC_VC : Integer; + end record; + + type Private_Comm is new Modules.Electronics_Module with private; + + type Mil_Comm is new Modules.Electronics_Module with private; + + procedure Creator( Plugs : in Modules.Electronics_Module; + Gives : out Mil_Comm); + + function Creator( Key : Integer; Plugs : in Modules.Electronics_Module ) + return Private_Comm; + + procedure Setup( It : in out Public_Comm; Value : in Integer ); + procedure Setup( It : in out Private_Comm; Value : in Integer ); + procedure Setup( It : in out Mil_Comm; Value : in Integer ); + + function Selector( It : Public_Comm ) return Integer; + function Selector( It : Private_Comm ) return Integer; + function Selector( It : Mil_Comm ) return Integer; + +private + type Private_Comm is new Modules.Electronics_Module with + record + TC_PC : Integer; + end record; + + type Mil_Comm is new Modules.Electronics_Module with + record + TC_MC : Integer; + end record; +end C391002_4; -- Communications + +-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- + +with Report; +with TCTouch; +package body C391002_4 is -- Communications + + procedure Creator( Plugs : in Modules.Electronics_Module; + Gives : out Mil_Comm) is + begin + Gives := ( Plugs with TC_MC => -1 ); + end Creator; + + function Creator( Key : Integer; Plugs : in Modules.Electronics_Module ) + return Private_Comm is + begin + return ( Plugs with TC_PC => Key ); + end Creator; + + procedure Setup( It : in out Public_Comm; Value : in Integer ) is + begin + It.TC_VC := Value; + TCTouch.Assert( Value = 1, "Public_Comm"); + end Setup; + + procedure Setup( It : in out Private_Comm; Value : in Integer ) is + begin + It.TC_PC := Value; + TCTouch.Assert( Value = 2, "Private_Comm"); + end Setup; + + procedure Setup( It : in out Mil_Comm; Value : in Integer ) is + begin + It.TC_MC := Value; + TCTouch.Assert( Value = 3, "Private_Comm"); + end Setup; + + function Selector( It : Public_Comm ) return Integer is + begin + return It.TC_VC; + end Selector; + + function Selector( It : Private_Comm ) return Integer is + begin + return It.TC_PC; + end Selector; + + function Selector( It : Mil_Comm ) return Integer is + begin + return It.TC_MC; + end Selector; + +end C391002_4; -- Communications + +------------------------------------------------------------------- C391002 + +with Report; +with TCTouch; +with C391002_1; +with C391002_2; +with C391002_3; +with C391002_4; +procedure C391002 is + + package Plaque renames C391002_1; + package Boards renames C391002_2; + package Modules renames C391002_3; + package Communications renames C391002_4; + + procedure Assert( Condition: Boolean; Message: String ) + renames TCTouch.Assert; + + use type Boards.Modes; + use type Boards.Data_Formats; + use type Modules.Command_Formats; + + type Azimuth is range 0..359; + + type Ground_Antenna(The_Band : Boards.Data_Formats; + The_Command : Modules.Command_Formats) is + record + ID : Plaque.Object; + Electronics : Modules.Electronics_Module(The_Band,The_Command); + Pointing : Azimuth; + end record; + + type Space_Antenna(The_Band : Boards.Data_Formats := Boards.KU_Band; + The_Command : Modules.Command_Formats + := Modules.Set_Power_State) + is + record + ID : Plaque.Object; + Electronics : Modules.Electronics_Module(The_Band,The_Command); + end record; + + The_Ground_Antenna : Ground_Antenna (Boards.S_Band, + Modules.Set_Data_Rate); + The_Space_Antenna : Space_Antenna; + Space_Station_Antenna : Space_Antenna (Boards.UHF, + Modules.Set_Compression_Code); + + Gossip : Communications.Public_Comm (Boards.UHF, + Modules.Set_Compression_Code); + Usenet : Communications.Private_Comm (Boards.KU_Band, + Modules.Set_Data_Rate); + Milnet : Communications.Mil_Comm (Boards.S_Band, + Modules.Set_Power_State); + + +begin + + Report.Test("C391002", "Check nested tagged discriminated" + & " record structures"); + + Plaque.Create( The_Ground_Antenna.ID ); -- 1 + Plaque.Create( The_Ground_Antenna.Electronics.ID ); -- 2 + Plaque.Create( The_Space_Antenna.ID ); -- 3 + Plaque.Create( The_Space_Antenna.Electronics.ID ); -- 4 + Plaque.Create( Space_Station_Antenna.ID ); -- 5 + Plaque.Create( Space_Station_Antenna.Electronics.ID );-- 6 + + The_Ground_Antenna := ( The_Band => Boards.S_Band, + The_Command => Modules.Set_Data_Rate, + ID => The_Ground_Antenna.ID, + Electronics => + ( Boards.Transceiver'( + Band => Boards.S_Band, + ID => The_Ground_Antenna.Electronics.ID, + The_Link => ( Mode => Boards.Transmitting, + TC_T => 222 ), + TC_S_Band_Data => 8 ) + with EBand => Boards.S_Band, + The_Command => Modules.Set_Data_Rate, + TC_SDR => 11 ), + Pointing => 270 ); + + The_Space_Antenna := ( The_Band => Boards.S_Band, + The_Command => Modules.Set_Data_Rate, + ID => The_Space_Antenna.ID, + Electronics => + ( Boards.Transceiver'( + Band => Boards.S_Band, + ID => The_Space_Antenna.Electronics.ID, + The_Link => ( Mode => Boards.Transmitting, + TC_T => 456 ), + TC_S_Band_Data => 88 ) + with + EBand => Boards.S_Band, + The_Command => Modules.Set_Data_Rate, + TC_SDR => 42 + ) ); + + Space_Station_Antenna := ( Boards.UHF, Modules.Set_Compression_Code, + Space_Station_Antenna.ID, + ( Boards.Transceiver'( + Boards.UHF, + Space_Station_Antenna.Electronics.ID, + ( Boards.Transmitting, 202 ), + 42 ) + with Boards.UHF, + Modules.Set_Compression_Code, + TC_SCC => 101 + ) ); + + Assert( The_Ground_Antenna.The_Band = Boards.S_Band, "TGA disc 1" ); + Assert( The_Ground_Antenna.The_Command = Modules.Set_Data_Rate, + "TGA disc 2" ); + Assert( Plaque.TC_Match(The_Ground_Antenna.ID,1), "TGA comp 3" ); + Assert( The_Ground_Antenna.Electronics.EBand = Boards.S_Band, + "TGA comp 2.disc 1" ); + Assert( The_Ground_Antenna.Electronics.The_Command + = Modules.Set_Data_Rate, + "TGA comp 2.disc 2" ); + Assert( The_Ground_Antenna.Electronics.TC_SDR = 11, + "TGA comp 2.1" ); + Assert( Plaque.TC_Match( The_Ground_Antenna.Electronics.ID, 2 ), + "TGA comp 2.inher.1" ); + Assert( The_Ground_Antenna.Electronics.The_Link.Mode = Boards.Transmitting, + "TGA comp 2.inher.2.disc" ); + Assert( The_Ground_Antenna.Electronics.The_Link.TC_T = 222, + "TGA comp 2.inher.2.1" ); + Assert( The_Ground_Antenna.Electronics.TC_S_Band_Data = 8, + "TGA comp 2.inher.3" ); + Assert( The_Ground_Antenna.Pointing = 270, "TGA comp 3" ); + + Assert( The_Space_Antenna.The_Band = Boards.S_Band, "TSA disc 1"); + Assert( The_Space_Antenna.The_Command = Modules.Set_Data_Rate, + "TSA disc 2"); + Assert( Plaque.TC_Match(The_Space_Antenna.ID,3), + "TSA comp 1"); + Assert( The_Space_Antenna.Electronics.EBand = Boards.S_Band, + "TSA comp 2.disc 1"); + Assert( The_Space_Antenna.Electronics.The_Command = Modules.Set_Data_Rate, + "TSA comp 2.disc 2"); + Assert( The_Space_Antenna.Electronics.TC_SDR = 42, + "TSA comp 2.1"); + Assert( Plaque.TC_Match(The_Space_Antenna.Electronics.ID,4), + "TSA comp 2.inher.1"); + Assert( The_Space_Antenna.Electronics.The_Link.Mode = Boards.Transmitting, + "TSA comp 2.inher.2.disc"); + Assert( The_Space_Antenna.Electronics.The_Link.TC_T = 456, + "TSA comp 2.inher.2.1"); + Assert( The_Space_Antenna.Electronics.TC_S_Band_Data = 88, + "TSA comp 2.inher.3"); + + Assert( Space_Station_Antenna.The_Band = Boards.UHF, "SSA disc 1"); + Assert( Space_Station_Antenna.The_Command = Modules.Set_Compression_Code, + "SSA disc 2"); + Assert( Plaque.TC_Match(Space_Station_Antenna.ID,5), + "SSA comp 1"); + Assert( Space_Station_Antenna.Electronics.EBand = Boards.UHF, + "SSA comp 2.disc 1"); + Assert( Space_Station_Antenna.Electronics.The_Command + = Modules.Set_Compression_Code, + "SSA comp 2.disc 2"); + Assert( Space_Station_Antenna.Electronics.TC_SCC = 101, + "SSA comp 2.1"); + Assert( Plaque.TC_Match(Space_Station_Antenna.Electronics.ID,6), + "SSA comp 2.inher.1"); + Assert( Space_Station_Antenna.Electronics.The_Link.Mode + = Boards.Transmitting, + "SSA comp 2.inher.2.disc"); + Assert( Space_Station_Antenna.Electronics.The_Link.TC_T = 202, + "SSA comp 2.inher.2.1"); + Assert( Space_Station_Antenna.Electronics.TC_UHF_Data = 42, + "SSA comp 2.inher.3"); + + + The_Space_Antenna := ( The_Band => Boards.S_Band, + The_Command => Modules.Set_Power_State, + ID => The_Space_Antenna.ID, + Electronics => + ( Boards.Transceiver'( + Band => Boards.S_Band, + ID => The_Space_Antenna.Electronics.ID, + The_Link => ( Mode => Boards.Transmitting, + TC_T => 1 ), + TC_S_Band_Data => 5 ) + with + EBand => Boards.S_Band, + The_Command => Modules.Set_Power_State, + TC_SPS => 101 + ) ); + + Communications.Creator( The_Space_Antenna.Electronics, Milnet ); + Assert( Communications.Selector( Milnet ) = -1, "Milnet creator" ); + + Usenet := Communications.Creator( -2, + ( Boards.Transceiver'( + Band => Boards.KU_Band, + ID => The_Space_Antenna.Electronics.ID, + The_Link => ( Boards.Transmitting, TC_T => 101 ), + TC_KU_Band_Data => 395 ) + with Boards.KU_Band, Modules.Set_Data_Rate, 66 ) ); + + Assert( Communications.Selector( Usenet ) = -2, "Usenet creator" ); + + Gossip := ( + Modules.Electronics_Module'( + Boards.Transceiver'( + Band => Boards.UHF, + ID => The_Space_Antenna.Electronics.ID, + The_Link => ( Boards.Transmitting, TC_T => 101 ), + TC_UHF_Data => 395 ) + with + Boards.UHF, Modules.Set_Compression_Code, 66 ) + with + TC_VC => -3 ); + + Assert( Gossip.TC_VC = -3, "Gossip Aggregate" ); + + Communications.Setup( Gossip, 1 ); -- (Boards.UHF, + -- Modules.Set_Compression_Code) + Communications.Setup( Usenet, 2 ); -- (Boards.KU_Band, + -- Modules.Set_Data_Rate) + Communications.Setup( Milnet, 3 ); -- (Boards.S_Band, + -- Modules.Set_Power_State) + + Assert( Communications.Selector( Gossip ) = 1, "Gossip Setup" ); + Assert( Communications.Selector( Usenet ) = 2, "Usenet Setup" ); + Assert( Communications.Selector( Milnet ) = 3, "Milnet Setup" ); + + Report.Result; + +end C391002; |