2 * Copyright (c) 2012 Michihiro NAKAJIMA
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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.
28 __FBSDID("$FreeBSD$");
31 * A basic exercise of lzop reading and writing.
34 DEFINE_TEST(test_write_filter_lzop)
36 struct archive_entry *ae;
39 size_t buffsize, datasize;
42 int i, r, use_prog = 0, filecount;
44 assert((a = archive_write_new()) != NULL);
45 r = archive_write_add_filter_lzop(a);
46 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
47 if (r != ARCHIVE_OK) {
48 if (canLzop() && r == ARCHIVE_WARN)
51 skipping("lzop writing not supported on this platform");
57 assert(NULL != (buff = (char *)malloc(buffsize)));
60 assert(NULL != (data = (char *)calloc(1, datasize)));
64 * Write a filecount files and read them all back.
66 assert((a = archive_write_new()) != NULL);
67 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
68 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
69 archive_write_add_filter_lzop(a));
70 assertEqualIntA(a, ARCHIVE_OK,
71 archive_write_set_bytes_per_block(a, 1024));
72 assertEqualIntA(a, ARCHIVE_OK,
73 archive_write_set_bytes_in_last_block(a, 1024));
74 assertEqualInt(ARCHIVE_FILTER_LZOP, archive_filter_code(a, 0));
75 assertEqualString("lzop", archive_filter_name(a, 0));
76 assertEqualIntA(a, ARCHIVE_OK,
77 archive_write_open_memory(a, buff, buffsize, &used1));
78 assert((ae = archive_entry_new()) != NULL);
79 archive_entry_set_filetype(ae, AE_IFREG);
80 archive_entry_set_size(ae, datasize);
81 for (i = 0; i < filecount; i++) {
82 sprintf(path, "file%03d", i);
83 archive_entry_copy_pathname(ae, path);
84 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
86 == (size_t)archive_write_data(a, data, datasize));
88 archive_entry_free(ae);
89 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
90 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
92 assert((a = archive_read_new()) != NULL);
93 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
94 r = archive_read_support_filter_lzop(a);
95 if (r == ARCHIVE_WARN && !use_prog) {
96 skipping("Can't verify lzop writing by reading back;"
97 " lzop reading not fully supported on this platform");
99 assertEqualIntA(a, ARCHIVE_OK,
100 archive_read_open_memory(a, buff, used1));
101 for (i = 0; i < filecount; i++) {
102 sprintf(path, "file%03d", i);
103 if (!assertEqualInt(ARCHIVE_OK,
104 archive_read_next_header(a, &ae)))
106 assertEqualString(path, archive_entry_pathname(ae));
107 assertEqualInt((int)datasize, archive_entry_size(ae));
109 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
111 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
114 * Repeat the cycle again, this time setting some compression
117 assert((a = archive_write_new()) != NULL);
118 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
119 assertEqualIntA(a, ARCHIVE_OK,
120 archive_write_set_bytes_per_block(a, 10));
121 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
122 archive_write_add_filter_lzop(a));
123 assertEqualIntA(a, ARCHIVE_FAILED,
124 archive_write_set_options(a, "lzop:nonexistent-option=0"));
125 assertEqualIntA(a, ARCHIVE_OK,
126 archive_write_set_options(a, "lzop:compression-level=1"));
127 assertEqualIntA(a, ARCHIVE_OK,
128 archive_write_set_filter_option(a, NULL, "compression-level", "9"));
129 assertEqualIntA(a, ARCHIVE_FAILED,
130 archive_write_set_filter_option(a, NULL, "compression-level", "abc"));
131 assertEqualIntA(a, ARCHIVE_FAILED,
132 archive_write_set_filter_option(a, NULL, "compression-level", "99"));
133 assertEqualIntA(a, ARCHIVE_OK,
134 archive_write_set_options(a, "lzop:compression-level=9"));
135 assertEqualIntA(a, ARCHIVE_OK,
136 archive_write_open_memory(a, buff, buffsize, &used2));
137 for (i = 0; i < filecount; i++) {
138 sprintf(path, "file%03d", i);
139 assert((ae = archive_entry_new()) != NULL);
140 archive_entry_copy_pathname(ae, path);
141 archive_entry_set_size(ae, datasize);
142 archive_entry_set_filetype(ae, AE_IFREG);
143 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
144 assertA(datasize == (size_t)archive_write_data(
146 archive_entry_free(ae);
148 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
149 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
151 failure("compression-level=9 wrote %d bytes, default wrote %d bytes",
152 (int)used2, (int)used1);
153 assert(used2 < used1);
155 assert((a = archive_read_new()) != NULL);
156 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
157 r = archive_read_support_filter_lzop(a);
158 if (r != ARCHIVE_OK && !use_prog) {
159 skipping("lzop reading not fully supported on this platform");
161 assertEqualIntA(a, ARCHIVE_OK,
162 archive_read_support_filter_all(a));
163 assertEqualIntA(a, ARCHIVE_OK,
164 archive_read_open_memory(a, buff, used2));
165 for (i = 0; i < filecount; i++) {
166 sprintf(path, "file%03d", i);
167 if (!assertEqualInt(ARCHIVE_OK,
168 archive_read_next_header(a, &ae)))
170 assertEqualString(path, archive_entry_pathname(ae));
171 assertEqualInt((int)datasize, archive_entry_size(ae));
173 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
175 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
178 * Repeat again, with much lower compression.
180 assert((a = archive_write_new()) != NULL);
181 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
182 assertEqualIntA(a, ARCHIVE_OK,
183 archive_write_set_bytes_per_block(a, 10));
184 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
185 archive_write_add_filter_lzop(a));
186 assertEqualIntA(a, ARCHIVE_OK,
187 archive_write_set_filter_option(a, NULL, "compression-level", "1"));
188 assertEqualIntA(a, ARCHIVE_OK,
189 archive_write_open_memory(a, buff, buffsize, &used2));
190 for (i = 0; i < filecount; i++) {
191 sprintf(path, "file%03d", i);
192 assert((ae = archive_entry_new()) != NULL);
193 archive_entry_copy_pathname(ae, path);
194 archive_entry_set_size(ae, datasize);
195 archive_entry_set_filetype(ae, AE_IFREG);
196 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
197 failure("Writing file %s", path);
198 assertEqualIntA(a, datasize,
199 (size_t)archive_write_data(a, data, datasize));
200 archive_entry_free(ae);
202 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
203 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
206 failure("Compression-level=1 wrote %d bytes; default wrote %d bytes",
207 (int)used2, (int)used1);
208 assert(used2 > used1);
211 assert((a = archive_read_new()) != NULL);
212 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
213 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
214 r = archive_read_support_filter_lzop(a);
215 if (r == ARCHIVE_WARN && !use_prog) {
216 skipping("lzop reading not fully supported on this platform");
218 assertEqualIntA(a, ARCHIVE_OK,
219 archive_read_open_memory(a, buff, used2));
220 for (i = 0; i < filecount; i++) {
221 sprintf(path, "file%03d", i);
222 if (!assertEqualInt(ARCHIVE_OK,
223 archive_read_next_header(a, &ae)))
225 assertEqualString(path, archive_entry_pathname(ae));
226 assertEqualInt((int)datasize, archive_entry_size(ae));
228 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
230 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
233 * Test various premature shutdown scenarios to make sure we
234 * don't crash or leak memory.
236 assert((a = archive_write_new()) != NULL);
237 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
238 archive_write_add_filter_lzop(a));
239 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
241 assert((a = archive_write_new()) != NULL);
242 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
243 archive_write_add_filter_lzop(a));
244 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
245 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
247 assert((a = archive_write_new()) != NULL);
248 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
249 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
250 archive_write_add_filter_lzop(a));
251 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
252 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
254 assert((a = archive_write_new()) != NULL);
255 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
256 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
257 archive_write_add_filter_lzop(a));
258 assertEqualIntA(a, ARCHIVE_OK,
259 archive_write_open_memory(a, buff, buffsize, &used2));
260 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
261 assertEqualInt(ARCHIVE_OK, archive_write_free(a));