1 /*-
2 * Copyright (c) 2011 Tim Kientzle
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 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25 #include "test.h"
26
27 static int
open_cb(struct archive * a,void * client)28 open_cb(struct archive *a, void *client)
29 {
30 (void)a; /* UNUSED */
31 (void)client; /* UNUSED */
32 return 0;
33 }
34 static ssize_t
read_cb(struct archive * a,void * client,const void ** buff)35 read_cb(struct archive *a, void *client, const void **buff)
36 {
37 (void)a; /* UNUSED */
38 (void)client; /* UNUSED */
39 (void)buff; /* UNUSED */
40 return (ssize_t)0;
41 }
42 static int64_t
skip_cb(struct archive * a,void * client,int64_t request)43 skip_cb(struct archive *a, void *client, int64_t request)
44 {
45 (void)a; /* UNUSED */
46 (void)client; /* UNUSED */
47 (void)request; /* UNUSED */
48 return (int64_t)0;
49 }
50 static int
close_cb(struct archive * a,void * client)51 close_cb(struct archive *a, void *client)
52 {
53 (void)a; /* UNUSED */
54 (void)client; /* UNUSED */
55 return 0;
56 }
57
58 static void
test(int formatted,archive_open_callback * o,archive_read_callback * r,archive_skip_callback * s,archive_close_callback * c,int rv,const char * msg)59 test(int formatted, archive_open_callback *o, archive_read_callback *r,
60 archive_skip_callback *s, archive_close_callback *c,
61 int rv, const char *msg)
62 {
63 struct archive* a = archive_read_new();
64 if (formatted)
65 assertEqualInt(ARCHIVE_OK,
66 archive_read_support_format_empty(a));
67 assertEqualInt(rv,
68 archive_read_open2(a, NULL, o, r, s, c));
69 assertEqualString(msg, archive_error_string(a));
70 archive_read_free(a);
71 }
72
DEFINE_TEST(test_archive_read_open2)73 DEFINE_TEST(test_archive_read_open2)
74 {
75 const char *no_reader =
76 "No reader function provided to archive_read_open";
77 const char *no_formats = "No formats registered";
78
79 test(1, NULL, NULL, NULL, NULL,
80 ARCHIVE_FATAL, no_reader);
81 test(1, open_cb, NULL, NULL, NULL,
82 ARCHIVE_FATAL, no_reader);
83 test(1, open_cb, read_cb, NULL, NULL,
84 ARCHIVE_OK, NULL);
85 test(1, open_cb, read_cb, skip_cb, NULL,
86 ARCHIVE_OK, NULL);
87 test(1, open_cb, read_cb, skip_cb, close_cb,
88 ARCHIVE_OK, NULL);
89 test(1, NULL, read_cb, skip_cb, close_cb,
90 ARCHIVE_OK, NULL);
91 test(1, open_cb, read_cb, skip_cb, NULL,
92 ARCHIVE_OK, NULL);
93 test(1, NULL, read_cb, skip_cb, NULL,
94 ARCHIVE_OK, NULL);
95 test(1, NULL, read_cb, NULL, NULL,
96 ARCHIVE_OK, NULL);
97
98 test(0, NULL, NULL, NULL, NULL,
99 ARCHIVE_FATAL, no_reader);
100 test(0, open_cb, NULL, NULL, NULL,
101 ARCHIVE_FATAL, no_reader);
102 test(0, open_cb, read_cb, NULL, NULL,
103 ARCHIVE_FATAL, no_formats);
104 test(0, open_cb, read_cb, skip_cb, NULL,
105 ARCHIVE_FATAL, no_formats);
106 test(0, open_cb, read_cb, skip_cb, close_cb,
107 ARCHIVE_FATAL, no_formats);
108 }
109