parse_time-test.c revision 233294 
1/*
2 * Copyright (c) 2004 Kungliga Tekniska H��gskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of the Institute nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#include <config.h>
35
36#include "roken.h"
37#include "parse_time.h"
38#include "test-mem.h"
39#include "err.h"
40
41static struct testcase {
42    size_t size;
43    int    val;
44    char  *str;
45} tests[] = {
46    { 8, 1,		"1 second" },
47    { 17, 61,		"1 minute 1 second" },
48    { 18, 62,		"1 minute 2 seconds" },
49    { 8, 60,		"1 minute" },
50    { 6, 3600,	 	"1 hour" },
51    { 15, 3601,	 	"1 hour 1 second" },
52    { 16, 3602,	 	"1 hour 2 seconds" }
53};
54
55int
56main(int argc, char **argv)
57{
58    size_t sz;
59    size_t buf_sz;
60    int i, j;
61
62    for (i = 0; i < sizeof(tests)/sizeof(tests[0]); ++i) {
63	char *buf;
64
65	sz = unparse_time(tests[i].val, NULL, 0);
66	if  (sz != tests[i].size)
67	    errx(1, "sz (%lu) != tests[%d].size (%lu)",
68		 (unsigned long)sz, i, (unsigned long)tests[i].size);
69
70	for (buf_sz = 0; buf_sz < tests[i].size + 2; buf_sz++) {
71
72	    buf = rk_test_mem_alloc(RK_TM_OVERRUN, "overrun",
73				    NULL, buf_sz);
74	    sz = unparse_time(tests[i].val, buf, buf_sz);
75	    if (sz != tests[i].size)
76		errx(1, "sz (%lu) != tests[%d].size (%lu) with in size %lu",
77		     (unsigned long)sz, i,
78		     (unsigned long)tests[i].size,
79		     (unsigned long)buf_sz);
80	    if (buf_sz > 0 && memcmp(buf, tests[i].str, buf_sz - 1) != 0)
81		errx(1, "test %i wrong result %s vs %s", i, buf, tests[i].str);
82	    if (buf_sz > 0 && buf[buf_sz - 1] != '\0')
83		errx(1, "test %i not zero terminated", i);
84	    rk_test_mem_free("overrun");
85
86	    buf = rk_test_mem_alloc(RK_TM_UNDERRUN, "underrun",
87				    NULL, tests[i].size);
88	    sz = unparse_time(tests[i].val, buf, min(buf_sz, tests[i].size));
89	    if (sz != tests[i].size)
90		errx(1, "sz (%lu) != tests[%d].size (%lu) with insize %lu",
91		     (unsigned long)sz, i,
92		     (unsigned long)tests[i].size,
93		     (unsigned long)buf_sz);
94	    if (buf_sz > 0 && strncmp(buf, tests[i].str, min(buf_sz, tests[i].size) - 1) != 0)
95		errx(1, "test %i wrong result %s vs %s", i, buf, tests[i].str);
96	    if (buf_sz > 0 && buf[min(buf_sz, tests[i].size) - 1] != '\0')
97		errx(1, "test %i not zero terminated", i);
98	    rk_test_mem_free("underrun");
99	}
100
101	buf = rk_test_mem_alloc(RK_TM_OVERRUN, "overrun",
102				tests[i].str, tests[i].size + 1);
103	j = parse_time(buf, "s");
104	if (j != tests[i].val)
105	    errx(1, "parse_time failed for test %d", i);
106	rk_test_mem_free("overrun");
107
108	buf = rk_test_mem_alloc(RK_TM_UNDERRUN, "underrun",
109				tests[i].str, tests[i].size + 1);
110	j = parse_time(buf, "s");
111	if (j != tests[i].val)
112	    errx(1, "parse_time failed for test %d", i);
113	rk_test_mem_free("underrun");
114
115    }
116    return 0;
117}
118