/test/lib/numeric/number/test_number54.e
Specman e | 63 lines | 35 code | 6 blank | 22 comment | 0 complexity | b7c1f853d3bc3a055d0a0b3d982267b0 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_NUMBER54 5 -- tests on "#<=" 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(-1) 21 assert(n #<= 0) 22 assert(n #<= -1) 23 n := from_integer(0) 24 assert(n #<= 1) 25 assert(n #<= 0) 26 n := from_integer_64(Maximum_integer_64) 27 n := n @+ 1 28 assert(not (n #<= Maximum_integer_64.force_to_real_64)) 29 n := from_integer_64(Minimum_integer_64) 30 assert(n #<= Minimum_integer_64.force_to_real_64) 31 n := n @- 1 32 assert(n #<= Minimum_integer_64.force_to_real_64) 33 n := from_string("2/5") 34 assert(n #<= 1) 35 n := from_string("-1/54") 36 assert(n #<= 0) 37 n := from_string("2/5") 38 assert(n #<= 0.40) 39 n := from_string("-3/10") 40 assert(n #<= -0.29) 41 end 42 43 44 45end -- class TEST_NUMBER54 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-- ------------------------------------------------------------------------------------------------------------------------------