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[READ-ONLY] Mirror of https://github.com/VibeDevelopers/Comet.
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185/* * rb_snprintf_append1.c: Test rb_snprintf_append under various conditions * Copyright 2017 Simon Arlott * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 * USA */#include <stdio.h>#include <string.h>#include <stdlib.h>#include <unistd.h>#include "tap/basic.h"
#include "stdinc.h"#include "ircd_defs.h"#include "client.h"#include "rb_lib.h"
#define MSG "%s:%d (%s)", __FILE__, __LINE__, __FUNCTION__
struct Client me;
static void from_empty1(void){ char output[2048] = { 0 }; int len;
len = rb_snprintf_append(output, sizeof(output), "%s", "test"); is_int(4, len, MSG); is_string("test", output, MSG);}
static void basic_append1(void){ char output[2048] = { 0 }; int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", "TESTING"); is_int(11, len, MSG); is_string("testTESTING", output, MSG);}
static void append_empty1(void){ char output[2048] = { 0 }; int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", ""); is_int(4, len, MSG); is_string("test", output, MSG);}
static void exact_fit_empty1(void){ char output[5] = { 0 }; int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", ""); is_int(4, len, MSG); is_string("test", output, MSG);}
static void exact_fit_basic_append1(void){ char output[12] = { 0 }; int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", "TESTING"); is_int(11, len, MSG); is_string("testTESTING", output, MSG);}
static void too_long_basic_append1(void){ char output[11] = { 0 }; int len;
strcat(output, "test");
len = rb_snprintf_append(output, sizeof(output), "%s", "TESTING"); is_int(11, len, MSG); is_string("testTESTIN", output, MSG);}
static void exact_fit_from_empty1(void){ char output[5] = { 0 }; int len;
len = rb_snprintf_append(output, sizeof(output), "%s", "test"); is_int(4, len, MSG); is_string("test", output, MSG);}
static void too_long_from_empty1(void){ char output[4] = { 0 }; int len;
len = rb_snprintf_append(output, sizeof(output), "%s", "test"); is_int(4, len, MSG); is_string("tes", output, MSG);}
static void truncate_existing1(void){ char output[2048] = { 0 }; int len;
strcat(output, "testing");
len = rb_snprintf_append(output, 5, "%s", ""); is_int(4, len, MSG); is_string("test", output, MSG);}
static void truncate_existing2(void){ char output[2048] = { 0 }; int len;
strcat(output, "testing");
len = rb_snprintf_append(output, 5, "%s", "TEST"); is_int(4, len, MSG); is_string("test", output, MSG);}
static void no_buffer(void){ int len;
len = rb_snprintf_append(NULL, 0, "%s", "test"); is_int(-1, len, MSG);}
int main(int argc, char *argv[]){ memset(&me, 0, sizeof(me)); strcpy(me.name, "me.name.");
rb_lib_init(NULL, NULL, NULL, 0, 1024, DNODE_HEAP_SIZE, FD_HEAP_SIZE); rb_linebuf_init(LINEBUF_HEAP_SIZE);
plan_lazy();
from_empty1(); basic_append1(); append_empty1();
exact_fit_from_empty1(); too_long_from_empty1();
exact_fit_basic_append1(); too_long_basic_append1();
exact_fit_empty1();
truncate_existing1(); truncate_existing2(); no_buffer();
return 0;}