Artifact fd6df7791e4385abecb95d3ff01d9af4a96a666f6354456dabea20596844e825:

• File psl-1983/tests/main4.red — part of check-in [eb17ceb7f6] at 2020-04-21 19:40:01 on branch master — Add Reduce 3.0 to the historical section of the archive, and some more
  files relating to version sof PSL from the early 1980s. Thanks are due to
  Paul McJones and Nelson Beebe for these, as well as to all the original
  authors.

  git-svn-id: https://svn.code.sf.net/p/reduce-algebra/code/historical@5328 2bfe0521-f11c-4a00-b80e-6202646ff360 (user: arthurcnorman@users.sourceforge.net, size: 4499) [annotate] [blame] [check-ins using] [more...]

% MAIN4.RED : Test Mini reader and function primitives, 
%             needs IO, SUB2, SUB3 and SUB4


IN "xxx-header.red"$
In "PT:P-function-primitives.red"$
IN "PT:STUBS4.RED"$
IN "PT:STUBS3.RED"$

on syslisp;

Compiletime GLOBAL '(DEBUG);


Procedure FirstCall;
Begin scalar x,s1,s2,s3, Done,D1,D2;
  Init();
  InitHeap();
  LispVar(DEBUG) := 'T;  % To get ID stuff out

  Dashed "Test EQSTR";
  s1:='"AB";
  s2:='"Ab";
  s3:='"ABC";
  ShouldBe("EqStr(AB,AB)",EqStr(s1,s1),'T);
  ShouldBe("EqStr(AB,AB)",EqStr(s1,"AB"),'T);
  ShouldBe("EqStr(AB,Ab)",EqStr(s1,s2),'NIL);  
  ShouldBe("EqStr(AB,ABC)",EqStr(s1,s3),'NIL);

  Dashed "Test Intern on existing ID's";
  ShouldBe("Intern(A)",Intern "A", 'A);
  ShouldBe("Intern(AB)",Intern S1, 'AB);

  Dashed "Test Intern on new ID, make sure same place";
  D1:=Intern S3;
  ShouldBe("Intern(ABC)",Intern("ABC"),D1);

  D2:=Intern "FOO";
  ShouldBe("Intern(ABC) again",Intern("ABC"),D1);

  Dashed "Test RATOM loop. Type various ID's, STRING's and INTEGER's";
  MoreStuff();
  InitRead();
  While Not Done do 
    <<x:=Ratom();
      prin2 "Item read=";
      Prtitm x;
      Print x;
      if x eq 'Q then Done := 'T;>>;

  LispVar(DEBUG) := 'NIL;  % Turn off PRINT

  Dashed "Test READ loop. Type various S-expressions";
  MoreStuff();
  Done:= 'NIL;
  While Not Done do 
    <<x:=READ();
      Prin2 '"  Item read=";
      Prtitm x;
      Print x;
      if x eq 'Q then Done := 'T;>>;
  
      Functiontest();
   Quit;
 End;


Procedure MoreStuff;
 <<Spaced "Move to next part of test by typing the id Q";
   Spaced "Inspect printout carefully">>;

Fluid '(CodePtr!* CodeForm!* CodeNarg!*);

procedure FunctionTest();
  Begin scalar c1,c2,ID1,x;
	Dashed "Tests of FUNCTION PRIMITIVES ";

	ShouldBe("FunBoundP(Compiled1)",FunBoundP 'Compiled1,NIL);
	ShouldBe("FunBoundP(ShouldBeUnbound)",FunBoundP 'ShouldBeUnBound,T);

	ShouldBe("FCodeP(Compiled1)",FCodeP 'Compiled1,T);
	ShouldBe("FCodeP(ShouldBeUnbound)",FcodeP 'ShouldBeUnBound,NIL);

	ShouldBe("FCodeP(Compiled2)",FCodeP 'Compiled2,T);

        Dashed "Now MakeFunBound";
        MakeFunBound('Compiled2);
	ShouldBe("FCodeP(Compiled2)",FCodeP 'Compiled2,NIL);
	ShouldBe("FUnBoundP(Compiled2)",FUnBoundP 'Compiled2,T);

        Dashed "Now copy CODEPTR of Compiled1 to Compiled2 ";
        C1:=GetFCodePointer('Compiled1);
        C2:=GetFCodePointer('Compiled2);

	ShouldBe("CodeP(C1)",CodeP C1,T);
	ShouldBe("CodeP(C2)",CodeP C2,NIL); 

        MakeFcode('Compiled2,C1);
	ShouldBe("C1=GetFcodePointer 'Compiled2",
                   C1=GetFCodePointer 'Compiled2,T);
	ShouldBe("Compiled2()",Compiled2(),12345);

        Dashed "Now test CodePrimitive";
        CodePtr!* := GetFCodePointer 'Compiled3;
        X:= CodePrimitive(10,20,30,40);
        Shouldbe(" X=1000",1000,X);

        Dashed "Test CompiledCallingInterpreted hook";
        CompiledCallingInterpreted();

        Dashed "Now Create PRETENDINTERPRETIVE";
        MakeFlambdaLink 'PretendInterpretive;
        Shouldbe("FlambdaLinkP",FlambdaLinkP 'PretendInterpretive,T);
        Shouldbe("Fcodep",FCodeP 'PretendInterpretive,NIL);
        Shouldbe("FUnBoundP",FUnBoundP 'PretendInterpretive,NIL);

        Dashed "Now call PRETENDINTERPRETIVE";
        x:=PretendInterpretive(500,600);
        ShouldBe("PretendInterpretive",x,1100);
   End;

% Auxilliary Compiled routines for CodeTests:

Procedure Compiled1;
  << Dotted "Compiled1 called";
     12345>>;

Procedure Compiled2;
  << Dotted"Compiled2 called";
     67890>>;

Procedure Compiled3(A1,A2,A3,A4);
 <<Dotted "Compiled3 called with 4 arguments , expect 10,20,30,40";
   Prin2 "   A1=";Prin2T A1;
   Prin2 "   A2=";Prin2T A2;
   Prin2 "   A3=";Prin2T A3;
   Prin2 "   A4=";Prin2T A4;
   Prin2t "Now return 1000 to caller";
   1000>>;


syslsp procedure UndefinedFunctionAuxAux ;
 Begin scalar FnId;
    FnId := MkID UndefnCode!*;
    Prin2 "Undefined Function ";
      Prin1 FnId;
       Prin2 " called with ";
        Prin2 LispVar UndefnNarg!*;
         prin2T " args from compiled code";
     Quit;
  End;

% some primitives use by FastApply

syslsp procedure CompiledCallingInterpretedAux();
 Begin scalar FnId,Nargs;
  Prin2t "COMPILED Calling INTERPRETED";
  Prin2  "CODEFORM!*= ";  Print LispVar CodeForm!*;
    Nargs:=LispVar CodeNarg!*;
    FnId := MkID LispVar CodeForm!*;
     Prin2 "Function: ";
      Prin1 FnId;
       Prin2 " called with ";
        Prin2 Nargs;
         prin2T " args from compiled code";
        Return 1100;
  End;

Off syslisp;

End;