1 /*-
2 * Copyright (c) 2012 Michihiro NAKAJIMA
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 * in this position and unchanged.
11 * 2. 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 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27 #include "test.h"
28
29 /*
30 * A basic exercise of uuencode reading and writing.
31 */
32
DEFINE_TEST(test_write_filter_uuencode)33 DEFINE_TEST(test_write_filter_uuencode)
34 {
35 struct archive_entry *ae;
36 struct archive* a;
37 char *buff, *data;
38 size_t buffsize, datasize;
39 char path[16];
40 size_t used1, used2;
41 int i;
42
43 buffsize = 2000000;
44 assert(NULL != (buff = (char *)malloc(buffsize)));
45
46 datasize = 10000;
47 assert(NULL != (data = (char *)malloc(datasize)));
48 memset(data, 0, datasize);
49
50 /*
51 * Write a 100 files and read them all back.
52 */
53 assert((a = archive_write_new()) != NULL);
54 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
55 assertEqualIntA(a, ARCHIVE_OK, archive_write_add_filter_uuencode(a));
56 assertEqualIntA(a, ARCHIVE_OK,
57 archive_write_set_bytes_per_block(a, 10));
58 assertEqualInt(ARCHIVE_FILTER_UU, archive_filter_code(a, 0));
59 assertEqualString("uuencode", archive_filter_name(a, 0));
60 assertEqualIntA(a, ARCHIVE_OK,
61 archive_write_open_memory(a, buff, buffsize, &used1));
62 for (i = 0; i < 99; i++) {
63 assert((ae = archive_entry_new()) != NULL);
64 archive_entry_set_filetype(ae, AE_IFREG);
65 archive_entry_set_size(ae, datasize);
66 snprintf(path, sizeof(path), "file%03d", i);
67 archive_entry_copy_pathname(ae, path);
68 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
69 assertA(datasize
70 == (size_t)archive_write_data(a, data, datasize));
71 archive_entry_free(ae);
72 }
73 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
74 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
75
76 assert((a = archive_read_new()) != NULL);
77 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
78 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
79 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_memory(a, buff, used1));
80 for (i = 0; i < 99; i++) {
81 snprintf(path, sizeof(path), "file%03d", i);
82 if (!assertEqualIntA(a, 0, archive_read_next_header(a, &ae)))
83 break;
84 assertEqualString(path, archive_entry_pathname(ae));
85 assertEqualInt((int)datasize, archive_entry_size(ae));
86 }
87 assertEqualInt(ARCHIVE_FILTER_UU, archive_filter_code(a, 0));
88 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
89 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
90
91 /*
92 * Repeat the cycle again, this time setting name and mode
93 * options.
94 */
95 assert((a = archive_write_new()) != NULL);
96 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
97 assertEqualIntA(a, ARCHIVE_OK,
98 archive_write_set_bytes_per_block(a, 10));
99 assertEqualIntA(a, ARCHIVE_OK, archive_write_add_filter_uuencode(a));
100 assertEqualIntA(a, ARCHIVE_FAILED,
101 archive_write_set_filter_option(a, NULL, "nonexistent-option", "0"));
102 assertEqualIntA(a, ARCHIVE_FAILED,
103 archive_write_set_filter_option(a, NULL, "compression-level", "abc"));
104 assertEqualIntA(a, ARCHIVE_FAILED,
105 archive_write_set_filter_option(a, NULL, "compression-level", "99"));
106 assertEqualIntA(a, ARCHIVE_OK,
107 archive_write_set_filter_option(a, NULL, "name", "test.tar"));
108 assertEqualIntA(a, ARCHIVE_OK,
109 archive_write_set_filter_option(a, NULL, "mode", "0640"));
110 assertEqualIntA(a, ARCHIVE_OK,
111 archive_write_open_memory(a, buff, buffsize, &used2));
112 for (i = 0; i < 99; i++) {
113 snprintf(path, sizeof(path), "file%03d", i);
114 assert((ae = archive_entry_new()) != NULL);
115 archive_entry_copy_pathname(ae, path);
116 archive_entry_set_size(ae, datasize);
117 archive_entry_set_filetype(ae, AE_IFREG);
118 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
119 assertA(datasize == (size_t)archive_write_data(a, data, datasize));
120 archive_entry_free(ae);
121 }
122 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
123 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
124
125 assert((a = archive_read_new()) != NULL);
126 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
127 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
128 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_memory(a, buff, used2));
129 for (i = 0; i < 99; i++) {
130 snprintf(path, sizeof(path), "file%03d", i);
131 if (!assertEqualInt(0, archive_read_next_header(a, &ae)))
132 break;
133 assertEqualString(path, archive_entry_pathname(ae));
134 assertEqualInt((int)datasize, archive_entry_size(ae));
135 }
136 assertEqualInt(ARCHIVE_FILTER_UU, archive_filter_code(a, 0));
137 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
138 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
139
140 /*
141 * Test various premature shutdown scenarios to make sure we
142 * don't crash or leak memory.
143 */
144 assert((a = archive_write_new()) != NULL);
145 assertEqualIntA(a, ARCHIVE_OK, archive_write_add_filter_uuencode(a));
146 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
147
148 assert((a = archive_write_new()) != NULL);
149 assertEqualIntA(a, ARCHIVE_OK, archive_write_add_filter_uuencode(a));
150 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
151 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
152
153 assert((a = archive_write_new()) != NULL);
154 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
155 assertEqualIntA(a, ARCHIVE_OK, archive_write_add_filter_uuencode(a));
156 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
157 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
158
159 assert((a = archive_write_new()) != NULL);
160 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
161 assertEqualIntA(a, ARCHIVE_OK, archive_write_add_filter_uuencode(a));
162 assertEqualIntA(a, ARCHIVE_OK,
163 archive_write_open_memory(a, buff, buffsize, &used2));
164 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
165 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
166
167 /*
168 * Clean up.
169 */
170 free(data);
171 free(buff);
172 }
173