uspace/app/tester/print/print1.c

   1 /*
   2  * Copyright (c) 2005 Josef Cejka
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * - Redistributions of source code must retain the above copyright
  10  *   notice, this list of conditions and the following disclaimer.
  11  * - Redistributions in binary form must reproduce the above copyright
  12  *   notice, this list of conditions and the following disclaimer in the
  13  *   documentation and/or other materials provided with the distribution.
  14  * - The name of the author may not be used to endorse or promote products
  15  *   derived from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include <stdio.h>
  30 #include <stddef.h>
  31 #include "../tester.h"
  32
  33 const char *test_print1(void)
  34 {
  35         TPRINTF("Testing printf(\"%%*.*s\", 5, 3, \"text\"):\n");
  36         TPRINTF("Expected output: \"  tex\"\n");
  37         TPRINTF("Real output:     \"%*.*s\"\n\n", 5, 3, "text");
  38
  39         TPRINTF("Testing printf(\"%%10.8s\", \"very long text\"):\n");
  40         TPRINTF("Expected output: \"  very lon\"\n");
  41         TPRINTF("Real output:     \"%10.8s\"\n\n", "very long text");
  42
  43         TPRINTF("Testing printf(\"%%8.10s\", \"text\"):\n");
  44         TPRINTF("Expected output: \"    text\"\n");
  45         TPRINTF("Real output:     \"%8.10s\"\n\n", "text");
  46
  47         TPRINTF("Testing printf(\"%%8.10s\", \"very long text\"):\n");
  48         TPRINTF("Expected output: \"very long \"\n");
  49         TPRINTF("Real output:     \"%8.10s\"\n\n", "very long text");
  50
  51         TPRINTF("Testing printf(\"%%-*.*s\", 7, 7, \"text\"):\n");
  52         TPRINTF("Expected output: \"text   \"\n");
  53         TPRINTF("Real output:     \"%-*.*s\"\n\n", 7, 7, "text");
  54
  55         return NULL;
  56 }