map_test.sa

 
---------------------------> Sather 1.1 source file <--------------------------
-- Author: Benedict A. Gomes <gomes@samosa.ICSI.Berkeley.EDU>
-- Copyright (C) 1995, International Computer Science Institute
-- $Id: map_test.sa,v 1.3 1996/04/09 10:05:13 borisv Exp $
--
-- COPYRIGHT NOTICE: This code is provided WITHOUT ANY WARRANTY
-- and is subject to the terms of the SATHER LIBRARY GENERAL PUBLIC
-- LICENSE contained in the file: Sather/Doc/License of the
-- Sather distribution. The license is also available from ICSI,
-- 1947 Center St., Suite 600, Berkeley CA 94704, USA.


class TEST_MAP 
class TEST_MAP is

   include TEST;

   main is
      i: INT;
      t ::= #H_MAP{STR,INT};
      test_of_instantiation ::= #MAP{STR,INT}; -- Just to make sure there
      -- are no SAME problems 
      class_name("MAP");
      
      loop t[1.upto!(9).str] := 9.downto!(1) end;
      t["Foo"] := 26;
      t["Bar"] := 27;
      test("aget 1",t["Foo"].str,"26");
      test("has 1",t.has_ind("Foo").str,"true");
      test("aget 2",t["Junk"].str,INT::nil.str);
      test("has 2",t.has_ind("Junk").str,"false");
      t["Foo"] := 27;
      test("overwrite",t["Foo"].str,27);
      t.delete("Foo");
      test("aget 3",t["Foo"].str,INT::nil.str);

      test("size",t.size.str,"10");
      arr ::= #SET{STR};
      loop arr.insert(t.ind!) end;
      arrres ::= #SET{STR}(#ARRAY{STR}(|"1","2","3","4","5","6","7","8","9",
					"Bar"|));
      test("ind!"+arr,arr.equals(arrres),true);
      arr2 ::= #SET{STR};
      loop arr2.insert(t.elt!.str) end;
      arrres2 ::= #SET{STR}(#ARRAY{STR}(|"1","2","27","3","4","5","6","7","8",
					 "9"|));
      test("elt!"+arr2,arr2.equals(arrres2),true);
      arr3 ::= #SET{STR};
      loop
	 p ::= t.pair!;
	 arr3.insert(""+p.t1 + ":" + p.t2.str )
      end;
      arr3res ::= #SET{STR}(#ARRAY{STR}(|"1:9","2:8","3:7","4:6","5:5",
					 "6:4","7:3","8:2","9:1","Bar:27"|));
      test("pair!:"+arr3,arr3.equals(arr3res),true);
      finish
   end;


end;