/test/lib/storage/collection/test_array_to_external.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_ARRAY_TO_EXTERNAL
 5
 6create {}
 7   make
 8
 9feature {ANY}
10   t_double: ARRAY[REAL_64]
11
12   t_boolean: ARRAY[BOOLEAN]
13
14   t_integer: ARRAY[INTEGER]
15
16   t_any: ARRAY[CAT]
17
18   make
19      local
20         cat: CAT
21      do
22         t_boolean := {ARRAY[BOOLEAN] 1, << True, False >> }
23         assert(boolean(t_boolean.to_external))
24         t_integer := {ARRAY[INTEGER] 1, << 4, 5.to_integer_32, 6 >> }
25         assert(t_integer.first = integer(t_integer.to_external))
26         t_double := {ARRAY[REAL_64] 1, << 3.0 >> }
27         assert(double(t_double.to_external) = 3.0)
28         create cat
29         t_any := {ARRAY[CAT] 1, << cat, cat >> }
30         assert(any(t_any.to_external) /= Void)
31      end
32
33feature {}
34   boolean (p: POINTER): BOOLEAN
35      do
36         Result := integer(p).to_boolean
37      end
38
39   integer (p: POINTER): INTEGER
40      do
41         c_inline_c("R=*((EIF_INTEGER*)a1);")
42      end
43
44   double (p: POINTER): REAL_64
45      do
46         c_inline_c("R=*((double *)a1);")
47      end
48
49   any (p: POINTER): ANY
50      do
51         c_inline_c("R=*((void**)a1);")
52      end
53
54   assert (b: BOOLEAN)
55      do
56         cpt := cpt + 1
57         if not b then
58            std_output.put_string("TEST_ARRAY_TO_EXTERNAL: ERROR Test # ")
59            std_output.put_integer(cpt)
60            std_output.put_string("%N")
61         else
62            -- std_output.put_string("Yes%N")
63         end
64      end
65
66   cpt: INTEGER
67
68end -- class TEST_ARRAY_TO_EXTERNAL
69--
70-- ------------------------------------------------------------------------------------------------------------------------------
71-- Copyright notice below. Please read.
72--
73-- SmartEiffel is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License,
74-- as published by the Free Software Foundation; either version 2, or (at your option) any later version.
75-- SmartEiffel is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty
76-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have
77-- received a copy of the GNU General Public License along with SmartEiffel; see the file COPYING. If not, write to the Free
78-- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
79--
80-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.       - University of Nancy 1 - FRANCE
81-- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
82--
83-- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
84--
85-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
86-- ------------------------------------------------------------------------------------------------------------------------------