/test/lib/numeric/real/test_real3.e
http://github.com/tybor/Liberty · Specman e · 61 lines · 34 code · 5 blank · 22 comment · 1 complexity · fb98012943ba6bd4527f3c51da89d788 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_REAL3
- create {}
- make
- feature {ANY}
- make
- local
- r32_1, r32_2: REAL_32; r64_1, r64_2: REAL_64
- do
- r32_1 := 1.0.force_to_real_32 / 2.0.force_to_real_32 --1/2
- r32_2 := (1.0 / 2.0).force_to_real_32 --1/2
- assert(r32_1 > 0.45)
- assert(r32_1 < 0.55)
- assert(r32_2 > 0.45)
- assert(r32_2 < 0.55)
- r64_1 := 1.to_real_64 / 2.to_real_64 --1/2
- r64_2 := 1.0 / 2.0 --1/2
- assert(r64_1 > 0.45)
- assert(r64_1 < 0.55)
- assert(r64_2 > 0.45)
- assert(r64_2 < 0.55)
- end
- feature {}
- assert (b: BOOLEAN)
- do
- cpt := cpt + 1
- if not b then
- std_output.put_string("TEST_REAL3: ERROR Test # ")
- std_output.put_integer(cpt)
- std_output.put_string("%N")
- else
- -- std_output.put_string("Yes%N");
- end
- end
- cpt: INTEGER
- end -- class TEST_REAL3
- --
- -- ------------------------------------------------------------------------------------------------------------------------------
- -- 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
- -- ------------------------------------------------------------------------------------------------------------------------------