/test/lib/numeric/integer/test_integer2.e

http://github.com/tybor/Liberty · Specman e · 48 lines · 20 code · 7 blank · 21 comment · 0 complexity · 9d321a052ed33e519c8170591e602995 MD5 · raw file 

    

  1. -- This file is part of SmartEiffel The GNU Eiffel Compiler Tools and Libraries.
    2. 

  2. -- See the Copyright notice at the end of this file.
    3. 

  3. --
    4. 

  4. class TEST_INTEGER2
    5. 

  5. 

  6. insert
    7. 

  7.    EIFFELTEST_TOOLS
    8. 

  8. 

  9. create {}
    10. 

  10.    make
    11. 

  11. 

  12. feature {ANY}
    13. 

  13.    make
    14. 

  14.       local
    15. 

  15.          d: REAL
    16. 

  16.          n: INTEGER_32
    17. 

  17.       do
    18. 

  18.          d := 2 / 3
    19. 

  19.          label_assert("big_enough1", 0.6665.force_to_real_32 < d)
    20. 

  20.          label_assert("small_enough1", d < 0.6667)
    21. 

  21. 

  22.          n := 4
    23. 

  23.          d := n / 10000
    24. 

  24. 

  25.          label_assert("big_enough2", 0.0003999.force_to_real_32 < d)
    26. 

  26.          label_assert("small_enough2", d < 0.0004001)
    27. 

  27.          
    28. 

  28.       end
    29. 

  29. 

  30. end -- class TEST_INTEGER2
    31. 

  31. --
    32. 

  32. -- ------------------------------------------------------------------------------------------------------------------------------
    33. 

  33. -- Copyright notice below. Please read.
    34. 

  34. --
    35. 

  35. -- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
    36. 

  36. -- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
    37. 

  37. -- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
    38. 

  38. -- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
    39. 

  39. -- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
    40. 

  40. -- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
    41. 

  41. --
    42. 

  42. -- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.       - University of Nancy 1 - FRANCE
    43. 

  43. -- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
    44. 

  44. --
    45. 

  45. -- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
    46. 

  46. --
    47. 

  47. -- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
    48. 

  48. -- ------------------------------------------------------------------------------------------------------------------------------
    49.