| 0,0 → 1,62 |
|---|
| /* |
| * Copyright (c) 2005 Josef Cejka |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <macros.h> |
| #include "../tester.h" |
| |
| #define BUFFER_SIZE 32 |
| |
| char *test_print3(void) |
| { |
| char buffer[BUFFER_SIZE]; |
| int retval; |
| |
| TPRINTF("Testing snprintf(buffer, " STRING(BUFFER_SIZE) ", \"Short text without parameters.\"):\n"); |
| TPRINTF("Expected result: retval=30 buffer=\"Short text without parameters.\"\n"); |
| retval = snprintf(buffer, BUFFER_SIZE, "Short text without parameters."); |
| TPRINTF("Real result: retval=%d buffer=\"%s\"\n\n", retval, buffer); |
| |
| TPRINTF("Testing snprintf(buffer, " STRING(BUFFER_SIZE) ", \"Very very very long text without parameters.\"):\n"); |
| TPRINTF("Expected result: retval=44 buffer=\"Very very very long text withou\"\n"); |
| retval = snprintf(buffer, BUFFER_SIZE, "Very very very long text without parameters."); |
| TPRINTF("Real result: retval=%d buffer=\"%s\"\n\n", retval, buffer); |
| |
| TPRINTF("Testing snprintf(buffer, " STRING(BUFFER_SIZE) ", \"Short %%s.\", \"text\"):\n"); |
| TPRINTF("Expected result: retval=11 buffer=\"Short text.\"\n"); |
| retval = snprintf(buffer, BUFFER_SIZE, "Short %s.", "text"); |
| TPRINTF("Real result: retval=%d buffer=\"%s\"\n\n", retval, buffer); |
| |
| TPRINTF("Testing snprintf(buffer, " STRING(BUFFER_SIZE) ", \"Very long %%s. This text's length is more than %%d. We are interested in the result.\", \"text\", " STRING(BUFFER_SIZE) "):\n"); |
| TPRINTF("Expected result: retval=84 buffer=\"Very long text. This text's len\"\n"); |
| retval = snprintf(buffer, BUFFER_SIZE, "Very long %s. This text's length is more than %d. We are interested in the result.", "text", BUFFER_SIZE); |
| TPRINTF("Real result: retval=%d buffer=\"%s\"\n\n", retval, buffer); |
| |
| return NULL; |
| } |