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;
44 assert((a = archive_write_new()) != NULL);
45 r = archive_write_add_filter_lzop(a);
46 if (r != ARCHIVE_OK) {
47 if (canLzop() && r == ARCHIVE_WARN)
50 skipping("lzop writing not supported on this platform");
51 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
57 assert(NULL != (buff = (char *)malloc(buffsize)));
60 assert(NULL != (data = (char *)calloc(1, datasize)));
63 * Write a 100 files and read them all back.
65 assert((a = archive_write_new()) != NULL);
66 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
67 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
68 archive_write_add_filter_lzop(a));
69 assertEqualIntA(a, ARCHIVE_OK,
70 archive_write_set_bytes_per_block(a, 1024));
71 assertEqualIntA(a, ARCHIVE_OK,
72 archive_write_set_bytes_in_last_block(a, 1024));
73 assertEqualInt(ARCHIVE_FILTER_LZOP, archive_filter_code(a, 0));
74 assertEqualString("lzop", archive_filter_name(a, 0));
75 assertEqualIntA(a, ARCHIVE_OK,
76 archive_write_open_memory(a, buff, buffsize, &used1));
77 assert((ae = archive_entry_new()) != NULL);
78 archive_entry_set_filetype(ae, AE_IFREG);
79 archive_entry_set_size(ae, datasize);
80 for (i = 0; i < 100; i++) {
81 sprintf(path, "file%03d", i);
82 archive_entry_copy_pathname(ae, path);
83 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
85 == (size_t)archive_write_data(a, data, datasize));
87 archive_entry_free(ae);
88 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
89 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
91 assert((a = archive_read_new()) != NULL);
92 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
93 r = archive_read_support_filter_lzop(a);
94 if (r == ARCHIVE_WARN) {
95 skipping("Can't verify lzop writing by reading back;"
96 " lzop reading not fully supported on this platform");
98 assertEqualIntA(a, ARCHIVE_OK,
99 archive_read_open_memory(a, buff, used1));
100 for (i = 0; i < 100; i++) {
101 sprintf(path, "file%03d", i);
102 if (!assertEqualInt(ARCHIVE_OK,
103 archive_read_next_header(a, &ae)))
105 assertEqualString(path, archive_entry_pathname(ae));
106 assertEqualInt((int)datasize, archive_entry_size(ae));
108 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
110 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
113 * Repeat the cycle again, this time setting some compression
116 assert((a = archive_write_new()) != NULL);
117 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
118 assertEqualIntA(a, ARCHIVE_OK,
119 archive_write_set_bytes_per_block(a, 10));
120 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
121 archive_write_add_filter_lzop(a));
122 assertEqualIntA(a, ARCHIVE_FAILED,
123 archive_write_set_options(a, "lzop:nonexistent-option=0"));
124 assertEqualIntA(a, ARCHIVE_OK,
125 archive_write_set_options(a, "lzop:compression-level=1"));
126 assertEqualIntA(a, ARCHIVE_OK,
127 archive_write_set_filter_option(a, NULL, "compression-level", "9"));
128 assertEqualIntA(a, ARCHIVE_FAILED,
129 archive_write_set_filter_option(a, NULL, "compression-level", "abc"));
130 assertEqualIntA(a, ARCHIVE_FAILED,
131 archive_write_set_filter_option(a, NULL, "compression-level", "99"));
132 assertEqualIntA(a, ARCHIVE_OK,
133 archive_write_set_options(a, "lzop:compression-level=9"));
134 assertEqualIntA(a, ARCHIVE_OK,
135 archive_write_open_memory(a, buff, buffsize, &used2));
136 for (i = 0; i < 100; i++) {
137 sprintf(path, "file%03d", i);
138 assert((ae = archive_entry_new()) != NULL);
139 archive_entry_copy_pathname(ae, path);
140 archive_entry_set_size(ae, datasize);
141 archive_entry_set_filetype(ae, AE_IFREG);
142 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
143 assertA(datasize == (size_t)archive_write_data(
145 archive_entry_free(ae);
147 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
148 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
150 failure("compression-level=9 wrote %d bytes, default wrote %d bytes",
151 (int)used2, (int)used1);
152 assert(used2 < used1);
154 assert((a = archive_read_new()) != NULL);
155 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
156 r = archive_read_support_filter_lzop(a);
157 if (r != ARCHIVE_OK && !use_prog) {
158 skipping("lzop reading not fully supported on this platform");
160 assertEqualIntA(a, ARCHIVE_OK,
161 archive_read_support_filter_all(a));
162 assertEqualIntA(a, ARCHIVE_OK,
163 archive_read_open_memory(a, buff, used2));
164 for (i = 0; i < 100; i++) {
165 sprintf(path, "file%03d", i);
166 if (!assertEqualInt(ARCHIVE_OK,
167 archive_read_next_header(a, &ae)))
169 assertEqualString(path, archive_entry_pathname(ae));
170 assertEqualInt((int)datasize, archive_entry_size(ae));
172 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
174 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
177 * Repeat again, with much lower compression.
179 assert((a = archive_write_new()) != NULL);
180 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
181 assertEqualIntA(a, ARCHIVE_OK,
182 archive_write_set_bytes_per_block(a, 10));
183 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
184 archive_write_add_filter_lzop(a));
185 assertEqualIntA(a, ARCHIVE_OK,
186 archive_write_set_filter_option(a, NULL, "compression-level", "1"));
187 assertEqualIntA(a, ARCHIVE_OK,
188 archive_write_open_memory(a, buff, buffsize, &used2));
189 for (i = 0; i < 100; i++) {
190 sprintf(path, "file%03d", i);
191 assert((ae = archive_entry_new()) != NULL);
192 archive_entry_copy_pathname(ae, path);
193 archive_entry_set_size(ae, datasize);
194 archive_entry_set_filetype(ae, AE_IFREG);
195 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
196 failure("Writing file %s", path);
197 assertEqualIntA(a, datasize,
198 (size_t)archive_write_data(a, data, datasize));
199 archive_entry_free(ae);
201 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
202 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
205 failure("Compression-level=1 wrote %d bytes; default wrote %d bytes",
206 (int)used2, (int)used1);
207 assert(used2 > used1);
210 assert((a = archive_read_new()) != NULL);
211 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
212 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
213 r = archive_read_support_filter_lzop(a);
214 if (r == ARCHIVE_WARN) {
215 skipping("lzop reading not fully supported on this platform");
217 assertEqualIntA(a, ARCHIVE_OK,
218 archive_read_open_memory(a, buff, used2));
219 for (i = 0; i < 100; i++) {
220 sprintf(path, "file%03d", i);
221 if (!assertEqualInt(ARCHIVE_OK,
222 archive_read_next_header(a, &ae)))
224 assertEqualString(path, archive_entry_pathname(ae));
225 assertEqualInt((int)datasize, archive_entry_size(ae));
227 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
229 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
232 * Test various premature shutdown scenarios to make sure we
233 * don't crash or leak memory.
235 assert((a = archive_write_new()) != NULL);
236 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
237 archive_write_add_filter_lzop(a));
238 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
240 assert((a = archive_write_new()) != NULL);
241 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
242 archive_write_add_filter_lzop(a));
243 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
244 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
246 assert((a = archive_write_new()) != NULL);
247 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
248 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
249 archive_write_add_filter_lzop(a));
250 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
251 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
253 assert((a = archive_write_new()) != NULL);
254 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
255 assertEqualIntA(a, (use_prog)?ARCHIVE_WARN:ARCHIVE_OK,
256 archive_write_add_filter_lzop(a));
257 assertEqualIntA(a, ARCHIVE_OK,
258 archive_write_open_memory(a, buff, buffsize, &used2));
259 assertEqualInt(ARCHIVE_OK, archive_write_close(a));
260 assertEqualInt(ARCHIVE_OK, archive_write_free(a));