FFmpeg coverage

Directory: ../../../ffmpeg/
File: src/libavformat/tests/url.c
Date: 2024-11-20 23:03:26
Exec Total Coverage
Lines: 140 149 94.0%
Functions: 4 4 100.0%
Branches: 25 32 78.1%
Line Branch Exec Source
1 /*
2 * Copyright (c) 2012 Martin Storsjo
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #include "config.h"
22 #include "libavformat/url.h"
23 #include "libavformat/avformat.h"
24
25 9 static void test_decompose(const char *url)
26 {
27 URLComponents uc;
28 int len, ret;
29
30 9 printf("%s =>\n", url);
31 9 ret = ff_url_decompose(&uc, url, NULL);
32
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 9 if (ret < 0) {
33 ✗ printf(" error: %s\n", av_err2str(ret));
34 ✗ return;
35 }
36 #define PRINT_COMPONENT(comp) \
37 len = uc.url_component_end_##comp - uc.comp; \
38 if (len) printf(" "#comp": %.*s\n", len, uc.comp);
39
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 9 PRINT_COMPONENT(scheme);
40
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 9 PRINT_COMPONENT(authority);
41
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 9 PRINT_COMPONENT(userinfo);
42
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 9 PRINT_COMPONENT(host);
43
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 9 PRINT_COMPONENT(port);
44
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 9 PRINT_COMPONENT(path);
45
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 9 PRINT_COMPONENT(query);
46
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 9 PRINT_COMPONENT(fragment);
47 9 printf("\n");
48 }
49
50 83 static void test(const char *base, const char *rel)
51 {
52 char buf[200], buf2[200], buf_dos[200], buf_native[200];
53 int ret;
54
55 83 ret = ff_make_absolute_url2(buf, sizeof(buf), base, rel, 0);
56
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 83 if (ret < 0) {
57 ✗ printf("%50s %-20s => error %s\n", base, rel, av_err2str(ret));
58 ✗ return;
59 }
60 83 printf("%50s %-20s => %s\n", base, rel, buf);
61 83 ret = ff_make_absolute_url2(buf_dos, sizeof(buf_dos), base, rel, 1);
62
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 83 if (ret < 0)
63 ✗ snprintf(buf_dos, sizeof(buf_dos), "error %s", av_err2str(ret));
64 83 ret = ff_make_absolute_url(buf_native, sizeof(buf_native), base, rel);
65
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 83 if (ret < 0)
66 ✗ snprintf(buf_native, sizeof(buf_native), "error %s", av_err2str(ret));
67
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 83 if (strcmp(buf, buf_dos))
68 5 printf("%50s %-20sDOS %s\n", base, rel, buf_dos);
69 83 if (HAVE_DOS_PATHS && strcmp(buf_dos, buf_native) ||
70
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 83 !HAVE_DOS_PATHS && strcmp(buf, buf_native))
71 ✗ printf("Native mismatch\n");
72
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 83 if (base) {
73 /* Test in-buffer replacement */
74 82 snprintf(buf2, sizeof(buf2), "%s", base);
75 82 ff_make_absolute_url2(buf2, sizeof(buf2), buf2, rel, 0);
76
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 82 if (strcmp(buf, buf2)) {
77 ✗ printf("In-place handling of %s + %s failed\n", base, rel);
78 ✗ exit(1);
79 }
80 }
81 }
82
83 9 static void test2(const char *url)
84 {
85 char proto[64];
86 char auth[256];
87 char host[256];
88 char path[256];
89 9 int port=-1;
90
91 9 av_url_split(proto, sizeof(proto), auth, sizeof(auth), host, sizeof(host), &port, path, sizeof(path), url);
92 9 printf("%-60s => %-15s %-15s %-15s %5d %s\n", url, proto, auth, host, port, path);
93 9 }
94
95 1 int main(void)
96 {
97 1 printf("Testing ff_url_decompose:\n\n");
98 1 test_decompose("http://user:pass@ffmpeg:8080/dir/file?query#fragment");
99 1 test_decompose("http://ffmpeg/dir/file");
100 1 test_decompose("file:///dev/null");
101 1 test_decompose("file:/dev/null");
102 1 test_decompose("http://[::1]/dev/null");
103 1 test_decompose("http://[::1]:8080/dev/null");
104 1 test_decompose("//ffmpeg/dev/null");
105 1 test_decompose("test?url=http://server/path");
106 1 test_decompose("dummy.mp4#t=0:02:00,121.5");
107
108 1 printf("Testing ff_make_absolute_url:\n");
109 1 test(NULL, "baz");
110 1 test("/foo/bar", "baz");
111 1 test("/foo/bar", "../baz");
112 1 test("/foo/bar", "/baz");
113 1 test("/foo/bar", "../../../baz");
114 1 test("http://server/foo/", "baz");
115 1 test("http://server/foo/bar", "baz");
116 1 test("http://server/foo/", "../baz");
117 1 test("http://server/foo/bar/123", "../../baz");
118 1 test("http://server/foo/bar/123", "/baz");
119 1 test("http://server/foo/bar/123", "https://other/url");
120 1 test("http://server/foo/bar?param=value/with/slashes", "/baz");
121 1 test("http://server/foo/bar?param&otherparam", "?someparam");
122 1 test("http://server/foo/bar", "//other/url");
123 1 test("http://server/foo/bar", "../../../../../other/url");
124 1 test("http://server/foo/bar", "/../../../../../other/url");
125 1 test("http://server/foo/bar", "/test/../../../../../other/url");
126 1 test("http://server/foo/bar", "/test/../../test/../../../other/url");
127 1 test("http://server/foo/bar", "file:../baz/qux");
128 1 test("http://server/foo//bar/", "../../");
129 1 test("file:../tmp/foo", "../bar/");
130 1 test("file:../tmp/foo", "file:../bar/");
131 1 test("http://server/foo/bar", "./");
132 1 test("http://server/foo/bar", ".dotfile");
133 1 test("http://server/foo/bar", "..doubledotfile");
134 1 test("http://server/foo/bar", "double..dotfile");
135 1 test("http://server/foo/bar", "doubledotfile..");
136 1 test("file1", "file2");
137 1 test("dir/file1", "file2");
138 1 test("dir/file1", "../file2");
139 1 test("dir\\file1", "file2");
140 1 test("\\\\srv\\shr\\file", "..\\..\\dummy");
141 1 test("\\\\srv\\shr\\file", "dummy");
142 1 test("\\\\srv\\shr\\file", "\\\\srv2\\shr2\\file2");
143 1 test("\\\\srv\\shr\\file", "d:/file");
144 1 test("C:\\dir\\a", "..\\file");
145 1 test("C:\\dir\\a", "\\\\srv\\shr\\file");
146 1 test("C:\\dir\\a", "d:\\file");
147 1 test("http://a/b", "\\\\srv\\shr\\file");
148 1 test("http://a/b", "//srv/shr/file");
149 1 test("http://a/b", "d:\\file");
150 1 test("http://a/b", "C:/file");
151
152 /* From https://tools.ietf.org/html/rfc3986#section-5.4 */
153 1 test("http://a/b/c/d;p?q", "g:h"); // g:h
154 1 test("http://a/b/c/d;p?q", "g"); // http://a/b/c/g
155 1 test("http://a/b/c/d;p?q", "./g"); // http://a/b/c/g
156 1 test("http://a/b/c/d;p?q", "g/"); // http://a/b/c/g/
157 1 test("http://a/b/c/d;p?q", "/g"); // http://a/g
158 1 test("http://a/b/c/d;p?q", "//g"); // http://g
159 1 test("http://a/b/c/d;p?q", "?y"); // http://a/b/c/d;p?y
160 1 test("http://a/b/c/d;p?q", "g?y"); // http://a/b/c/g?y
161 1 test("http://a/b/c/d;p?q", "#s"); // http://a/b/c/d;p?q#s
162 1 test("http://a/b/c/d;p?q", "g#s"); // http://a/b/c/g#s
163 1 test("http://a/b/c/d;p?q", "g?y#s"); // http://a/b/c/g?y#s
164 1 test("http://a/b/c/d;p?q", ";x"); // http://a/b/c/;x
165 1 test("http://a/b/c/d;p?q", "g;x"); // http://a/b/c/g;x
166 1 test("http://a/b/c/d;p?q", "g;x?y#s"); // http://a/b/c/g;x?y#s
167 1 test("http://a/b/c/d;p?q", ""); // http://a/b/c/d;p?q
168 1 test("http://a/b/c/d;p?q", "."); // http://a/b/c/
169 1 test("http://a/b/c/d;p?q", "./"); // http://a/b/c/
170 1 test("http://a/b/c/d;p?q", ".."); // http://a/b/
171 1 test("http://a/b/c/d;p?q", "../"); // http://a/b/
172 1 test("http://a/b/c/d;p?q", "../g"); // http://a/b/g
173 1 test("http://a/b/c/d;p?q", "../.."); // http://a/
174 1 test("http://a/b/c/d;p?q", "../../"); // http://a/
175 1 test("http://a/b/c/d;p?q", "../../g"); // http://a/g
176 1 test("http://a/b/c/d;p?q", "../../../g"); // http://a/g
177 1 test("http://a/b/c/d;p?q", "../../../../g"); // http://a/g
178 1 test("http://a/b/c/d;p?q", "/./g"); // http://a/g
179 1 test("http://a/b/c/d;p?q", "/../g"); // http://a/g
180 1 test("http://a/b/c/d;p?q", "g."); // http://a/b/c/g.
181 1 test("http://a/b/c/d;p?q", ".g"); // http://a/b/c/.g
182 1 test("http://a/b/c/d;p?q", "g.."); // http://a/b/c/g..
183 1 test("http://a/b/c/d;p?q", "..g"); // http://a/b/c/..g
184 1 test("http://a/b/c/d;p?q", "./../g"); // http://a/b/g
185 1 test("http://a/b/c/d;p?q", "./g/."); // http://a/b/c/g/
186 1 test("http://a/b/c/d;p?q", "g/./h"); // http://a/b/c/g/h
187 1 test("http://a/b/c/d;p?q", "g/../h"); // http://a/b/c/h
188 1 test("http://a/b/c/d;p?q", "g;x=1/./y"); // http://a/b/c/g;x=1/y
189 1 test("http://a/b/c/d;p?q", "g;x=1/../y"); // http://a/b/c/y
190 1 test("http://a/b/c/d;p?q", "g?y/./x"); // http://a/b/c/g?y/./x
191 1 test("http://a/b/c/d;p?q", "g?y/../x"); // http://a/b/c/g?y/../x
192 1 test("http://a/b/c/d;p?q", "g#s/./x"); // http://a/b/c/g#s/./x
193 1 test("http://a/b/c/d;p?q", "g#s/../x"); // http://a/b/c/g#s/../x
194
195 1 printf("\nTesting av_url_split:\n");
196 1 test2("/foo/bar");
197 1 test2("http://server/foo/");
198 1 test2("http://example.com/foo/bar");
199 1 test2("http://user:pass@localhost:8080/foo/bar/123");
200 1 test2("http://server/foo/bar?param=value/with/slashes");
201 1 test2("https://1l-lh.a.net/i/1LIVE_HDS@179577/master.m3u8");
202 1 test2("ftp://u:p%2B%2F2@ftp.pbt.com/ExportHD.mpg");
203 1 test2("https://key.dns.com?key_id=2&model_id=12345&&access_key=");
204 1 test2("http://example.com#tag");
205
206 1 return 0;
207 }
208