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/*
* 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://gitlab.freedesktop.org/xorg/lib/libxt/-/issues/");
g_test_add_func("/Alloc/XtAsprintf/short", test_XtAsprintf_short);
g_test_add_func("/Alloc/XtAsprintf/long", test_XtAsprintf_long);
return g_test_run();
}
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