/test/lib/numeric/integer/test_integer_16.e

 1-- This file is part of SmartEiffel The GNU Eiffel Compiler Tools and Libraries.
 2-- See the Copyright notice at the end of this file.
 3--
 4class TEST_INTEGER_16
 5   -- To test INTEGER_16
 6
 7create {}
 8   make
 9
10feature {ANY}
11   make
12      local
13         i8: INTEGER_8; i16: INTEGER_16; i32, i: INTEGER
14      do
15         i8 := 2
16         i16 := i8
17         assert(i16 = 2)
18         i := i32.max(i16)
19         assert(i = 2)
20         i16 := 32767
21         i := i16
22         assert(32767 = i)
23         i16 := i16 #+ 1
24         assert(i16 = -32768)
25         i := i16
26         assert(i = -32768)
27         i16 := 127
28         assert(i16 = 127)
29         i8 := 0
30         i8 := i16.to_integer_8
31         assert(i8 = 127)
32      end
33
34   assert (b: BOOLEAN)
35      do
36         cpt := cpt + 1
37         if not b then
38            sedb_breakpoint
39            std_output.put_string("TEST_INTEGER_16: ERROR Test # ")
40            std_output.put_integer(cpt)
41            std_output.put_string("%N")
42         end
43      end
44
45   cpt: INTEGER
46
47end -- class TEST_INTEGER_16
48--
49-- ------------------------------------------------------------------------------------------------------------------------------
50-- Copyright notice below. Please read.
51--
52-- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
53-- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
54-- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
55-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
56-- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
57-- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
58--
59-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.       - University of Nancy 1 - FRANCE
60-- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
61--
62-- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
63--
64-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
65-- ------------------------------------------------------------------------------------------------------------------------------