/test/lib/numeric/number/test_number06.e
http://github.com/tybor/Liberty · Specman e · 55 lines · 26 code · 6 blank · 23 comment · 0 complexity · c4d0ef7df0db2f174cf9e2e9f2ce330f MD5 · raw file
- -- This file is part of SmartEiffel The GNU Eiffel Compiler Tools and Libraries.
- -- See the Copyright notice at the end of this file.
- --
- class TEST_NUMBER06
- -- simple tests of comparaisons between fraction and fraction
- insert
- EIFFELTEST_TOOLS
- NUMBER_TOOLS
- create {}
- make
- feature {ANY}
- make
- local
- n1, n2, n3, n4, n5, n6, n7, n8: NUMBER
- do
- -- integer / small_integer <=> SMALL_FRACTION
- n1 := from_string("-1/3")
- n2 := from_string("1/3")
- n3 := from_string("1/3")
- n4 := from_string("9/27")
- n5 := from_string("1/1000000")
- n6 := from_string("10/10000000")
- n7 := from_string("-1/2")
- n8 := from_string("-2/4")
- assert(not n1.is_equal(n2))
- assert(n4.is_equal(n3))
- assert(n5.is_equal(n6))
- assert((n4 + n5).is_equal(n3 + n6))
- assert(n7.is_equal(n8))
- end
- end -- class TEST_NUMBER06
- --
- -- ------------------------------------------------------------------------------------------------------------------------------
- -- Copyright notice below. Please read.
- --
- -- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
- -- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
- -- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
- -- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
- -- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
- -- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
- --
- -- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P. - University of Nancy 1 - FRANCE
- -- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
- --
- -- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
- --
- -- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
- -- ------------------------------------------------------------------------------------------------------------------------------