1 /*
2 * nghttp2 - HTTP/2 C Library
3 *
4 * Copyright (c) 2022 nghttp3 contributors
5 * Copyright (c) 2022 nghttp2 contributors
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining
8 * a copy of this software and associated documentation files (the
9 * "Software"), to deal in the Software without restriction, including
10 * without limitation the rights to use, copy, modify, merge, publish,
11 * distribute, sublicense, and/or sell copies of the Software, and to
12 * permit persons to whom the Software is furnished to do so, subject to
13 * the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be
16 * included in all copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
22 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 */
26 #include "nghttp2_http_test.h"
27
28 #include <stdio.h>
29 #include <assert.h>
30
31 #include <CUnit/CUnit.h>
32
33 #include "nghttp2_http.h"
34 #include "nghttp2_test_helper.h"
35
test_nghttp2_http_parse_priority(void)36 void test_nghttp2_http_parse_priority(void) {
37 int rv;
38
39 {
40 nghttp2_extpri pri = {(uint32_t)-1, -1};
41 const uint8_t v[] = "";
42
43 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
44
45 CU_ASSERT(0 == rv);
46 CU_ASSERT((uint32_t)-1 == pri.urgency);
47 CU_ASSERT(-1 == pri.inc);
48 }
49
50 {
51 nghttp2_extpri pri = {(uint32_t)-1, -1};
52 const uint8_t v[] = "u=7,i";
53
54 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
55
56 CU_ASSERT(0 == rv);
57 CU_ASSERT((uint32_t)7 == pri.urgency);
58 CU_ASSERT(1 == pri.inc);
59 }
60
61 {
62 nghttp2_extpri pri = {(uint32_t)-1, -1};
63 const uint8_t v[] = "u=0,i=?0";
64
65 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
66
67 CU_ASSERT(0 == rv);
68 CU_ASSERT((uint32_t)0 == pri.urgency);
69 CU_ASSERT(0 == pri.inc);
70 }
71
72 {
73 nghttp2_extpri pri = {(uint32_t)-1, -1};
74 const uint8_t v[] = "u=3, i";
75
76 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
77
78 CU_ASSERT(0 == rv);
79 CU_ASSERT((uint32_t)3 == pri.urgency);
80 CU_ASSERT(1 == pri.inc);
81 }
82
83 {
84 nghttp2_extpri pri = {(uint32_t)-1, -1};
85 const uint8_t v[] = "u=0, i, i=?0, u=6";
86
87 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
88
89 CU_ASSERT(0 == rv);
90 CU_ASSERT((uint32_t)6 == pri.urgency);
91 CU_ASSERT(0 == pri.inc);
92 }
93
94 {
95 nghttp2_extpri pri = {(uint32_t)-1, -1};
96 const uint8_t v[] = "u=0,";
97
98 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
99
100 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
101 }
102
103 {
104 nghttp2_extpri pri = {(uint32_t)-1, -1};
105 const uint8_t v[] = "u=0, ";
106
107 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
108
109 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
110 }
111
112 {
113 nghttp2_extpri pri = {(uint32_t)-1, -1};
114 const uint8_t v[] = "u=";
115
116 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
117
118 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
119 }
120
121 {
122 nghttp2_extpri pri = {(uint32_t)-1, -1};
123 const uint8_t v[] = "u";
124
125 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
126
127 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
128 }
129
130 {
131 nghttp2_extpri pri = {(uint32_t)-1, -1};
132 const uint8_t v[] = "i=?1";
133
134 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
135
136 CU_ASSERT(0 == rv);
137 CU_ASSERT((uint32_t)-1 == pri.urgency);
138 CU_ASSERT(1 == pri.inc);
139 }
140
141 {
142 nghttp2_extpri pri = {(uint32_t)-1, -1};
143 const uint8_t v[] = "i=?2";
144
145 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
146
147 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
148 }
149
150 {
151 nghttp2_extpri pri = {(uint32_t)-1, -1};
152 const uint8_t v[] = "i=?";
153
154 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
155
156 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
157 }
158
159 {
160 nghttp2_extpri pri = {(uint32_t)-1, -1};
161 const uint8_t v[] = "i=";
162
163 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
164
165 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
166 }
167
168 {
169 nghttp2_extpri pri = {(uint32_t)-1, -1};
170 const uint8_t v[] = "u=-1";
171
172 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
173
174 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
175 }
176
177 {
178 nghttp2_extpri pri = {(uint32_t)-1, -1};
179 const uint8_t v[] = "u=8";
180
181 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
182
183 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
184 }
185
186 {
187 nghttp2_extpri pri = {(uint32_t)-1, -1};
188 const uint8_t v[] =
189 "i=?0, u=1, a=(x y z), u=2; i=?0;foo=\",,,\", i=?1;i=?0; u=6";
190
191 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v) - 1);
192
193 CU_ASSERT(0 == rv);
194 CU_ASSERT((uint32_t)2 == pri.urgency);
195 CU_ASSERT(1 == pri.inc);
196 }
197
198 {
199 nghttp2_extpri pri = {(uint32_t)-1, -1};
200 const uint8_t v[] = {'u', '='};
201
202 rv = nghttp2_http_parse_priority(&pri, v, sizeof(v));
203
204 CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
205 }
206 }
207