IABSD.fr/xenocara/lib/libXt/test/Alloc.c

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• Author : matthieu
  Date : 2012-03-10 16:45:48
  Hash : a908922a
  Message : Update to libXt 1.1.2

• lib/libXt/test/Alloc.c

• /*
   * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice (including the next
   * paragraph) shall be included in all copies or substantial portions of the
   * Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   * DEALINGS IN THE SOFTWARE.
   */
  
  #include <X11/Intrinsic.h>
  #include <glib.h>
  #include <stdio.h>
  #include <string.h>
  
  static const char *program_name;
  
  /* Just a long string of characters to pull from */
  const char test_chars[] =
      "|000 nul|001 soh|002 stx|003 etx|004 eot|005 enq|006 ack|007 bel|"
      "|010 bs |011 ht |012 nl |013 vt |014 np |015 cr |016 so |017 si |"
      "|020 dle|021 dc1|022 dc2|023 dc3|024 dc4|025 nak|026 syn|027 etb|"
      "|030 can|031 em |032 sub|033 esc|034 fs |035 gs |036 rs |037 us |"
      "|040 sp |041  ! |042  \" |043  # |044  $ |045  % |046  & |047  ' |"
      "|050  ( |051  ) |052  * |053  + |054  , |055  - |056  . |057  / |"
      "|060  0 |061  1 |062  2 |063  3 |064  4 |065  5 |066  6 |067  7 |"
      "|070  8 |071  9 |072  : |073  ; |074  < |075  = |076  > |077  ? |"
      "|100  @ |101  A |102  B |103  C |104  D |105  E |106  F |107  G |"
      "|110  H |111  I |112  J |113  K |114  L |115  M |116  N |117  O |"
      "|120  P |121  Q |122  R |123  S |124  T |125  U |126  V |127  W |"
      "|130  X |131  Y |132  Z |133  [ |134  \\ |135  ] |136  ^ |137  _ |"
      "|140  ` |141  a |142  b |143  c |144  d |145  e |146  f |147  g |"
      "|150  h |151  i |152  j |153  k |154  l |155  m |156  n |157  o |"
      "|160  p |161  q |162  r |163  s |164  t |165  u |166  v |167  w |"
      "|170  x |171  y |172  z |173  { |174  | |175  } |176  ~ |177 del|"
      "| 00 nul| 01 soh| 02 stx| 03 etx| 04 eot| 05 enq| 06 ack| 07 bel|"
      "| 08 bs | 09 ht | 0a nl | 0b vt | 0c np | 0d cr | 0e so | 0f si |"
      "| 10 dle| 11 dc1| 12 dc2| 13 dc3| 14 dc4| 15 nak| 16 syn| 17 etb|"
      "| 18 can| 19 em | 1a sub| 1b esc| 1c fs | 1d gs | 1e rs | 1f us |"
      "| 20 sp | 21  ! | 22  \" | 23  # | 24  $ | 25  % | 26  & | 27  ' |"
      "| 28  ( | 29  ) | 2a  * | 2b  + | 2c  , | 2d  - | 2e  . | 2f  / |"
      "| 30  0 | 31  1 | 32  2 | 33  3 | 34  4 | 35  5 | 36  6 | 37  7 |"
      "| 38  8 | 39  9 | 3a  : | 3b  ; | 3c  < | 3d  = | 3e  > | 3f  ? |"
      "| 40  @ | 41  A | 42  B | 43  C | 44  D | 45  E | 46  F | 47  G |"
      "| 48  H | 49  I | 4a  J | 4b  K | 4c  L | 4d  M | 4e  N | 4f  O |"
      "| 50  P | 51  Q | 52  R | 53  S | 54  T | 55  U | 56  V | 57  W |"
      "| 58  X | 59  Y | 5a  Z | 5b  [ | 5c  \\ | 5d  ] | 5e  ^ | 5f  _ |"
      "| 60  ` | 61  a | 62  b | 63  c | 64  d | 65  e | 66  f | 67  g |"
      "| 68  h | 69  i | 6a  j | 6b  k | 6c  l | 6d  m | 6e  n | 6f  o |"
      "| 70  p | 71  q | 72  r | 73  s | 74  t | 75  u | 76  v | 77  w |"
      "| 78  x | 79  y | 7a  z | 7b  { | 7c  | | 7d  } | 7e  ~ | 7f del|";
  
  
  /* Test a simple short string & int */
  static void test_XtAsprintf_short(void)
  {
      char snbuf[1024];
      char *asbuf;
      gint32 r = g_test_rand_int();
      int snlen, aslen;
  
      snlen = snprintf(snbuf, sizeof(snbuf), "%s: %d\n", program_name, r);
      aslen = XtAsprintf(&asbuf, "%s: %d\n", program_name, r);
  
      g_assert(asbuf != NULL);
      g_assert(snlen == aslen);
      g_assert(strcmp(snbuf, asbuf) == 0);
      g_assert(asbuf[aslen] == '\0');
  }
  
  /* Test a string long enough to be past the 256 character limit that
     makes XtAsprintf re-run snprintf after allocating memory */
  static void test_XtAsprintf_long(void)
  {
      char *asbuf;
      int aslen;
      gint r1 = g_test_rand_int_range(0, 256);
      gint r2 = g_test_rand_int_range(1024, sizeof(test_chars) - r1);
  
      aslen = XtAsprintf(&asbuf, "%.*s", r2, test_chars + r1);
  
      g_assert(asbuf != NULL);
      g_assert(aslen == r2);
      g_assert(strncmp(asbuf, test_chars + r1, r2) == 0);
      g_assert(asbuf[aslen] == '\0');
  }
  
  int main(int argc, char** argv)
  {
      program_name = argv[0];
  
      g_test_init(&argc, &argv, NULL);
      g_test_bug_base("https://bugzilla.freedesktop.org/show_bug.cgi?id=");
  
      g_test_add_func("/Alloc/XtAsprintf/short", test_XtAsprintf_short);
      g_test_add_func("/Alloc/XtAsprintf/long", test_XtAsprintf_long);
  
      return g_test_run();
  }