/test/lib/numeric/number/test_number46.e

http://github.com/tybor/Liberty · Specman e · 56 lines · 28 code · 6 blank · 22 comment · 0 complexity · 7e9775e738df498887ed781c2e841cfa 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_NUMBER46
  5. -- tests on infix "@="
  6. insert
  7. EIFFELTEST_TOOLS
  8. PLATFORM
  9. NUMBER_TOOLS
  10. create {}
  11. make
  12. feature {ANY}
  13. make
  14. local
  15. n: NUMBER
  16. do
  17. n := from_integer(0)
  18. assert(n @= 0)
  19. n := from_integer(1)
  20. assert(n @= 1)
  21. n := from_integer(-1)
  22. assert(n @= -1)
  23. n := from_integer(Maximum_integer)
  24. assert(n @= Maximum_integer)
  25. n := from_string("10/5")
  26. assert(n @= 2)
  27. n := from_string("0/30")
  28. assert(n @= 0)
  29. n := from_string("-500/50")
  30. assert(n @= -10)
  31. end
  32. end -- class TEST_NUMBER46
  33. --
  34. -- ------------------------------------------------------------------------------------------------------------------------------
  35. -- Copyright notice below. Please read.
  36. --
  37. -- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
  38. -- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
  39. -- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
  40. -- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
  41. -- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
  42. -- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  43. --
  44. -- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P. - University of Nancy 1 - FRANCE
  45. -- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
  46. --
  47. -- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
  48. --
  49. -- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
  50. -- ------------------------------------------------------------------------------------------------------------------------------