From a0b4a1330be6a36ad095222d2ea83927cd33514d Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 25 Nov 2011 08:22:48 +0100 Subject: mesa xserver pixman git update 25 nov 2011 --- xorg-server/test/string.c | 69 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 xorg-server/test/string.c (limited to 'xorg-server/test/string.c') diff --git a/xorg-server/test/string.c b/xorg-server/test/string.c new file mode 100644 index 000000000..e3a5adb6d --- /dev/null +++ b/xorg-server/test/string.c @@ -0,0 +1,69 @@ +/* + * 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. + */ + +/** + * Tests for fallback implementations of string handling routines + * provided in os/ subdirectory for some platforms. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include +#endif + +#include +#include "os.h" + +/* Ensure we're testing our functions, even on platforms with libc versions */ +#include +#undef strndup +#define strndup my_strndup +char * +strndup(const char *str, size_t n); + +#include "../os/strndup.c" + +static void strndup_checks(void) +{ + const char *sample="0123456789abcdef"; + char *allofit; + + char *firsthalf = strndup(sample, 8); + char *secondhalf = strndup(sample + 8, 8); + + assert(strcmp(firsthalf, "01234567") == 0); + assert(strcmp(secondhalf, "89abcdef") == 0); + + free(firsthalf); + free(secondhalf); + + allofit = strndup(sample, 20); + assert(strcmp(allofit, sample) == 0); + free(allofit); +} + +int main(int argc, char** argv) +{ + strndup_checks(); + + return 0; +} -- cgit v1.2.3