/test/language/unclassified/test_pre_once10.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_PRE_ONCE10
 5
 6insert
 7   EIFFELTEST_TOOLS
 8
 9create {}
10   make
11
12feature {}
13   make
14      local
15         a: AUX_PRE_ONCE10_A; b: AUX_PRE_ONCE10_B; c: AUX_PRE_ONCE10_C
16      do
17         create b.make
18         create c
19         -- To confuse the assignment_handler:
20         a := b
21         a := c
22         -- Now checking the once result:
23         a := c
24         assert(c.foofoo = a.foofoo)
25         c.foofoo.extend('C')
26         assert(c.foofoo.count = a.foofoo.count)
27         assert(c.barbar = a.foofoo)
28         assert(c.barbar /= b.foofoo)
29         a := b
30         assert(a.barbar /= c.barbar)
31      end
32
33end -- class TEST_PRE_ONCE10
34--
35-- ------------------------------------------------------------------------------------------------------------------------------
36-- Copyright notice below. Please read.
37--
38-- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
39-- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
40-- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
41-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
42-- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
43-- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
44--
45-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.       - University of Nancy 1 - FRANCE
46-- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
47--
48-- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
49--
50-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
51-- ------------------------------------------------------------------------------------------------------------------------------