/test/lib/storage/collection/test_array2.e

  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--
  4class TEST_ARRAY2
  5
  6create {}
  7   make
  8
  9feature {ANY}
 10   a, b: ARRAY2[INTEGER_8]
 11
 12   make
 13      local
 14         i1, i2: INTEGER; v: INTEGER_8
 15      do
 16         create a.make(1, 2, 3, 4)
 17         assert(a.count = 4)
 18         assert(a.lower1 = 1)
 19         assert(a.upper1 = 2)
 20         assert(a.lower2 = 3)
 21         assert(a.upper2 = 4)
 22         assert(a.item(1, 3) = 0)
 23         create a.make(1, 3, 1, 3)
 24         assert(a.count = 9)
 25         assert(a.lower1 = 1)
 26         assert(a.upper1 = 3)
 27         assert(a.lower1 = 1)
 28         assert(a.upper2 = 3)
 29         b := {ARRAY2[INTEGER_8] 1, 3, 1, 3, << 0, 0, 0;
 30                                                0, 0, 0;
 31                                                0, 0, 0 >> }
 32         assert(b.count = 9)
 33         assert(b.lower1 = 1)
 34         assert(b.upper1 = 3)
 35         assert(b.lower1 = 1)
 36         assert(b.upper2 = 3)
 37         assert(a.is_equal(b))
 38         assert(a.is_equal(b))
 39         from
 40            a := {ARRAY2[INTEGER_8] 1, 3, 1, 3, << 1, 2, 3;
 41                                                   4, 5, 6;
 42                                                   7, 8, 9 >> }
 43            i1 := a.lower1
 44            i2 := a.lower2
 45            v := 1
 46         until
 47            v > 9
 48         loop
 49            assert(v = a.item(i1, i2))
 50            v := v + 1
 51            if i2 = a.upper2 then
 52               i1 := i1 + 1
 53               i2 := a.lower2
 54            else
 55               i2 := i2 + 1
 56            end
 57         end
 58         from
 59            b := a.twin
 60            i1 := a.lower1
 61            i2 := a.lower2
 62            v := 1
 63         until
 64            v > 9
 65         loop
 66            assert(v = a.item(i1, i2))
 67            assert(v = b.item(i1, i2))
 68            v := v + 1
 69            if i2 = a.upper2 then
 70               i1 := i1 + 1
 71               i2 := a.lower2
 72            else
 73               i2 := i2 + 1
 74            end
 75         end
 76         assert(a.is_equal(b))
 77         b.put(0, 2, 2)
 78         assert(not a.is_equal(b))
 79         a := {ARRAY2[INTEGER_8] 1, 3, 1, 3, << 1, 2, 2;
 80                                                4, 5, 6;
 81                                                7, 8, 9 >> }
 82         assert(a.occurrences(2) = 2)
 83         assert(a.occurrences(3) = 0)
 84         assert(a.occurrences(4) = 1)
 85         assert(a.fast_occurrences(2) = 2)
 86         assert(a.fast_occurrences(3) = 0)
 87         assert(a.fast_occurrences(4) = 1)
 88      end
 89
 90   assert (bool: BOOLEAN)
 91      do
 92         cpt := cpt + 1
 93         if not bool then
 94            std_output.put_string("TEST_ARRAY2: ERROR Test # ")
 95            std_output.put_integer(cpt)
 96            std_output.put_string("%N")
 97         else
 98            -- std_output.put_string("Yes%N");
 99         end
100      end
101
102   cpt: INTEGER
103
104end -- class TEST_ARRAY2
105--
106-- ------------------------------------------------------------------------------------------------------------------------------
107-- Copyright notice below. Please read.
108--
109-- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
110-- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
111-- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
112-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
113-- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
114-- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
115--
116-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.       - University of Nancy 1 - FRANCE
117-- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
118--
119-- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
120--
121-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
122-- ------------------------------------------------------------------------------------------------------------------------------