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/test/lib/numeric/number/test_number36.e

http://github.com/tybor/Liberty
Specman e | 63 lines | 35 code | 6 blank | 22 comment | 0 complexity | aa32d769b25bc3046e9687123c05dcde MD5 | raw file
 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_NUMBER36
 5   -- tests on infix "@/"
 6
 7insert
 8   EIFFELTEST_TOOLS
 9   PLATFORM
10   NUMBER_TOOLS
11
12create {}
13   make
14
15feature {ANY}
16   make
17      local
18         n1, n2: NUMBER
19      do
20         n1 := from_integer(0)
21         assert((n1 @/ 1).is_equal(n1))
22         assert((n1 @/ 2).is_equal(n1))
23         n1 := from_integer(1)
24         n2 := from_integer(-1)
25         assert((n1 @/ -1).is_equal(n2))
26         n1 := from_integer(Maximum_integer)
27         n2 := from_integer(Maximum_integer)
28         n2 := n2 @* 1000
29         assert(n1.is_equal(n2 @/ 1000))
30         n1 := n1 @* 1000000
31         assert(n2.is_equal(n1 @/ 1000))
32         n2 := from_integer(1)
33         assert(n1.is_equal(n1 @/ 1))
34         n1 := from_string("1/5")
35         assert(n1.is_equal(n1 @/ 1))
36         n2 := from_string("3/30")
37         assert(n2.is_equal(n1 @/ 2))
38         n1 := from_string("3/10")
39         n2 := from_string("-60/50")
40         assert(n1.is_equal(n2 @/ -4))
41      end
42
43
44
45end -- class TEST_NUMBER36
46--
47-- ------------------------------------------------------------------------------------------------------------------------------
48-- Copyright notice below. Please read.
49--
50-- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
51-- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
52-- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
53-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
54-- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
55-- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
56--
57-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.       - University of Nancy 1 - FRANCE
58-- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
59--
60-- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
61--
62-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
63-- ------------------------------------------------------------------------------------------------------------------------------