/test/lib/numeric/number/test_number27.e
Specman e | 56 lines | 28 code | 6 blank | 22 comment | 0 complexity | 875e57403ac8ed4701585bdc96e2f4c3 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_NUMBER27 5 -- tests on prefix "+" 6 7insert 8 EIFFELTEST_TOOLS 9 PLATFORM 10 NUMBER_TOOLS 11 12create {} 13 make 14 15feature {ANY} 16 make 17 local 18 n: NUMBER 19 do 20 n := from_integer(0) 21 assert((+n).is_equal(n)) 22 n := from_integer(-1) 23 assert((+n).is_equal(n)) 24 n := from_integer(Maximum_integer) 25 n := n @+ 1000 26 assert((+n).is_equal(n)) 27 n := from_integer(Minimum_integer) 28 n := n @- 1000 29 assert((+n).is_equal(n)) 30 n := from_string("3/5") 31 assert((+n).is_equal(n)) 32 n := from_string("-9/5") 33 assert((+n).is_equal(n)) 34 end 35 36 37 38end -- class TEST_NUMBER27 39-- 40-- ------------------------------------------------------------------------------------------------------------------------------ 41-- Copyright notice below. Please read. 42-- 43-- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, 44-- as published by the Free Software Foundation; either version 2, or (at your option) any later version. 45-- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty 46-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have 47-- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free 48-- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. 49-- 50-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P. - University of Nancy 1 - FRANCE 51-- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE 52-- 53-- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN 54-- 55-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr 56-- ------------------------------------------------------------------------------------------------------------------------------