/test/lib/numeric/number/test_number42.e

http://github.com/tybor/Liberty · Specman e · 57 lines · 29 code · 6 blank · 22 comment · 0 complexity · 7c07bfaf7c1062b5d185c7b277ae1f51 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. --
  4. class TEST_NUMBER42
  5. -- tests on "\\"
  6. insert
  7. EIFFELTEST_TOOLS
  8. PLATFORM
  9. NUMBER_TOOLS
  10. create {}
  11. make
  12. feature {ANY}
  13. make
  14. local
  15. n1, n2, n3: NUMBER
  16. do
  17. n1 := from_integer(0)
  18. n2 := from_integer(2)
  19. assert((n1 \\ n2).is_equal(n1))
  20. n1 := from_integer(1)
  21. assert((n1 \\ n2).is_equal(n1))
  22. n1 := from_integer(3)
  23. n3 := from_integer(1)
  24. assert((n1 \\ n2).is_equal(n3))
  25. n1 := from_integer(Maximum_integer)
  26. n1 := n1 @+ 1
  27. n2 := from_integer(Maximum_integer)
  28. assert((n1 \\ n2).is_equal(n3))
  29. n2 := n2 @+ 2
  30. assert((n2 \\ n1).is_equal(n3))
  31. assert((n1 \\ n2).is_equal(n1))
  32. end
  33. end -- class TEST_NUMBER42
  34. --
  35. -- ------------------------------------------------------------------------------------------------------------------------------
  36. -- Copyright notice below. Please read.
  37. --
  38. -- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
  39. -- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
  40. -- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
  41. -- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
  42. -- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
  43. -- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  44. --
  45. -- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P. - University of Nancy 1 - FRANCE
  46. -- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
  47. --
  48. -- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
  49. --
  50. -- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
  51. -- ------------------------------------------------------------------------------------------------------------------------------