1 /*
2 * nghttp2 - HTTP/2 C Library
3 *
4 * Copyright (c) 2014 Tatsuhiro Tsujikawa
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sublicense, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be
15 * included in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 */
25 #include "shrpx_config_test.h"
26
27 #ifdef HAVE_UNISTD_H
28 # include <unistd.h>
29 #endif // HAVE_UNISTD_H
30
31 #include <cstdlib>
32
33 #include <CUnit/CUnit.h>
34
35 #include "shrpx_config.h"
36 #include "shrpx_log.h"
37
38 namespace shrpx {
39
test_shrpx_config_parse_header(void)40 void test_shrpx_config_parse_header(void) {
41 BlockAllocator balloc(4096, 4096);
42
43 auto p = parse_header(balloc, StringRef::from_lit("a: b"));
44 CU_ASSERT("a" == p.name);
45 CU_ASSERT("b" == p.value);
46
47 p = parse_header(balloc, StringRef::from_lit("a: b"));
48 CU_ASSERT("a" == p.name);
49 CU_ASSERT("b" == p.value);
50
51 p = parse_header(balloc, StringRef::from_lit(":a: b"));
52 CU_ASSERT(p.name.empty());
53
54 p = parse_header(balloc, StringRef::from_lit("a: :b"));
55 CU_ASSERT("a" == p.name);
56 CU_ASSERT(":b" == p.value);
57
58 p = parse_header(balloc, StringRef::from_lit(": b"));
59 CU_ASSERT(p.name.empty());
60
61 p = parse_header(balloc, StringRef::from_lit("alpha: bravo charlie"));
62 CU_ASSERT("alpha" == p.name);
63 CU_ASSERT("bravo charlie" == p.value);
64
65 p = parse_header(balloc, StringRef::from_lit("a,: b"));
66 CU_ASSERT(p.name.empty());
67
68 p = parse_header(balloc, StringRef::from_lit("a: b\x0a"));
69 CU_ASSERT(p.name.empty());
70 }
71
test_shrpx_config_parse_log_format(void)72 void test_shrpx_config_parse_log_format(void) {
73 BlockAllocator balloc(4096, 4096);
74
75 auto res = parse_log_format(
76 balloc, StringRef::from_lit(
77 R"($remote_addr - $remote_user [$time_local] )"
78 R"("$request" $status $body_bytes_sent )"
79 R"("${http_referer}" $http_host "$http_user_agent")"));
80 CU_ASSERT(16 == res.size());
81
82 CU_ASSERT(LogFragmentType::REMOTE_ADDR == res[0].type);
83
84 CU_ASSERT(LogFragmentType::LITERAL == res[1].type);
85 CU_ASSERT(" - $remote_user [" == res[1].value);
86
87 CU_ASSERT(LogFragmentType::TIME_LOCAL == res[2].type);
88
89 CU_ASSERT(LogFragmentType::LITERAL == res[3].type);
90 CU_ASSERT("] \"" == res[3].value);
91
92 CU_ASSERT(LogFragmentType::REQUEST == res[4].type);
93
94 CU_ASSERT(LogFragmentType::LITERAL == res[5].type);
95 CU_ASSERT("\" " == res[5].value);
96
97 CU_ASSERT(LogFragmentType::STATUS == res[6].type);
98
99 CU_ASSERT(LogFragmentType::LITERAL == res[7].type);
100 CU_ASSERT(" " == res[7].value);
101
102 CU_ASSERT(LogFragmentType::BODY_BYTES_SENT == res[8].type);
103
104 CU_ASSERT(LogFragmentType::LITERAL == res[9].type);
105 CU_ASSERT(" \"" == res[9].value);
106
107 CU_ASSERT(LogFragmentType::HTTP == res[10].type);
108 CU_ASSERT("referer" == res[10].value);
109
110 CU_ASSERT(LogFragmentType::LITERAL == res[11].type);
111 CU_ASSERT("\" " == res[11].value);
112
113 CU_ASSERT(LogFragmentType::AUTHORITY == res[12].type);
114
115 CU_ASSERT(LogFragmentType::LITERAL == res[13].type);
116 CU_ASSERT(" \"" == res[13].value);
117
118 CU_ASSERT(LogFragmentType::HTTP == res[14].type);
119 CU_ASSERT("user-agent" == res[14].value);
120
121 CU_ASSERT(LogFragmentType::LITERAL == res[15].type);
122 CU_ASSERT("\"" == res[15].value);
123
124 res = parse_log_format(balloc, StringRef::from_lit("$"));
125
126 CU_ASSERT(1 == res.size());
127
128 CU_ASSERT(LogFragmentType::LITERAL == res[0].type);
129 CU_ASSERT("$" == res[0].value);
130
131 res = parse_log_format(balloc, StringRef::from_lit("${"));
132
133 CU_ASSERT(1 == res.size());
134
135 CU_ASSERT(LogFragmentType::LITERAL == res[0].type);
136 CU_ASSERT("${" == res[0].value);
137
138 res = parse_log_format(balloc, StringRef::from_lit("${a"));
139
140 CU_ASSERT(1 == res.size());
141
142 CU_ASSERT(LogFragmentType::LITERAL == res[0].type);
143 CU_ASSERT("${a" == res[0].value);
144
145 res = parse_log_format(balloc, StringRef::from_lit("${a "));
146
147 CU_ASSERT(1 == res.size());
148
149 CU_ASSERT(LogFragmentType::LITERAL == res[0].type);
150 CU_ASSERT("${a " == res[0].value);
151
152 res = parse_log_format(balloc, StringRef::from_lit("$$remote_addr"));
153
154 CU_ASSERT(2 == res.size());
155
156 CU_ASSERT(LogFragmentType::LITERAL == res[0].type);
157 CU_ASSERT("$" == res[0].value);
158
159 CU_ASSERT(LogFragmentType::REMOTE_ADDR == res[1].type);
160 CU_ASSERT("" == res[1].value);
161 }
162
test_shrpx_config_read_tls_ticket_key_file(void)163 void test_shrpx_config_read_tls_ticket_key_file(void) {
164 char file1[] = "/tmp/nghttpx-unittest.XXXXXX";
165 auto fd1 = mkstemp(file1);
166 CU_ASSERT(fd1 != -1);
167 CU_ASSERT(48 ==
168 write(fd1, "0..............12..............34..............5", 48));
169 char file2[] = "/tmp/nghttpx-unittest.XXXXXX";
170 auto fd2 = mkstemp(file2);
171 CU_ASSERT(fd2 != -1);
172 CU_ASSERT(48 ==
173 write(fd2, "6..............78..............9a..............b", 48));
174
175 close(fd1);
176 close(fd2);
177 auto ticket_keys = read_tls_ticket_key_file(
178 {StringRef{file1}, StringRef{file2}}, EVP_aes_128_cbc(), EVP_sha256());
179 unlink(file1);
180 unlink(file2);
181 CU_ASSERT(ticket_keys.get() != nullptr);
182 CU_ASSERT(2 == ticket_keys->keys.size());
183 auto key = &ticket_keys->keys[0];
184 CU_ASSERT(std::equal(std::begin(key->data.name), std::end(key->data.name),
185 "0..............1"));
186 CU_ASSERT(std::equal(std::begin(key->data.enc_key),
187 std::begin(key->data.enc_key) + 16, "2..............3"));
188 CU_ASSERT(std::equal(std::begin(key->data.hmac_key),
189 std::begin(key->data.hmac_key) + 16,
190 "4..............5"));
191 CU_ASSERT(16 == key->hmac_keylen);
192
193 key = &ticket_keys->keys[1];
194 CU_ASSERT(std::equal(std::begin(key->data.name), std::end(key->data.name),
195 "6..............7"));
196 CU_ASSERT(std::equal(std::begin(key->data.enc_key),
197 std::begin(key->data.enc_key) + 16, "8..............9"));
198 CU_ASSERT(std::equal(std::begin(key->data.hmac_key),
199 std::begin(key->data.hmac_key) + 16,
200 "a..............b"));
201 CU_ASSERT(16 == key->hmac_keylen);
202 }
203
test_shrpx_config_read_tls_ticket_key_file_aes_256(void)204 void test_shrpx_config_read_tls_ticket_key_file_aes_256(void) {
205 char file1[] = "/tmp/nghttpx-unittest.XXXXXX";
206 auto fd1 = mkstemp(file1);
207 CU_ASSERT(fd1 != -1);
208 CU_ASSERT(80 == write(fd1,
209 "0..............12..............................34..."
210 "...........................5",
211 80));
212 char file2[] = "/tmp/nghttpx-unittest.XXXXXX";
213 auto fd2 = mkstemp(file2);
214 CU_ASSERT(fd2 != -1);
215 CU_ASSERT(80 == write(fd2,
216 "6..............78..............................9a..."
217 "...........................b",
218 80));
219
220 close(fd1);
221 close(fd2);
222 auto ticket_keys = read_tls_ticket_key_file(
223 {StringRef{file1}, StringRef{file2}}, EVP_aes_256_cbc(), EVP_sha256());
224 unlink(file1);
225 unlink(file2);
226 CU_ASSERT(ticket_keys.get() != nullptr);
227 CU_ASSERT(2 == ticket_keys->keys.size());
228 auto key = &ticket_keys->keys[0];
229 CU_ASSERT(std::equal(std::begin(key->data.name), std::end(key->data.name),
230 "0..............1"));
231 CU_ASSERT(std::equal(std::begin(key->data.enc_key),
232 std::end(key->data.enc_key),
233 "2..............................3"));
234 CU_ASSERT(std::equal(std::begin(key->data.hmac_key),
235 std::end(key->data.hmac_key),
236 "4..............................5"));
237
238 key = &ticket_keys->keys[1];
239 CU_ASSERT(std::equal(std::begin(key->data.name), std::end(key->data.name),
240 "6..............7"));
241 CU_ASSERT(std::equal(std::begin(key->data.enc_key),
242 std::end(key->data.enc_key),
243 "8..............................9"));
244 CU_ASSERT(std::equal(std::begin(key->data.hmac_key),
245 std::end(key->data.hmac_key),
246 "a..............................b"));
247 }
248
249 } // namespace shrpx
250