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Date:: Thu Feb 22 14:35:50 2024 UTC
Message:: iritest: include stdint.h; iri.h uses uint16_t
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  1 92e07b23 2022-12-25 op /*
  2 92e07b23 2022-12-25 op  * Copyright (c) 2022 Omar Polo <op@omarpolo.com>
  3 92e07b23 2022-12-25 op  *
  4 92e07b23 2022-12-25 op  * Permission to use, copy, modify, and distribute this software for any
  5 92e07b23 2022-12-25 op  * purpose with or without fee is hereby granted, provided that the above
  6 92e07b23 2022-12-25 op  * copyright notice and this permission notice appear in all copies.
  7 92e07b23 2022-12-25 op  *
  8 92e07b23 2022-12-25 op  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  9 92e07b23 2022-12-25 op  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 10 92e07b23 2022-12-25 op  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 11 92e07b23 2022-12-25 op  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 12 92e07b23 2022-12-25 op  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 13 92e07b23 2022-12-25 op  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 14 92e07b23 2022-12-25 op  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 15 92e07b23 2022-12-25 op  */
 16 92e07b23 2022-12-25 op 
 17 92e07b23 2022-12-25 op #include <err.h>
 18 92e07b23 2022-12-25 op #include <errno.h>
 19 9179d12e 2024-02-22 op #include <stdint.h>
 20 92e07b23 2022-12-25 op #include <stdio.h>
 21 92e07b23 2022-12-25 op #include <string.h>
 22 92e07b23 2022-12-25 op 
 23 92e07b23 2022-12-25 op #include "iri.h"
 24 92e07b23 2022-12-25 op 
 25 92e07b23 2022-12-25 op static int
 26 5cc70f14 2022-12-26 op resolve(const char *base, const char *ref, const char *expected)
 27 92e07b23 2022-12-25 op {
 28 92e07b23 2022-12-25 op 	static struct iri	i;
 29 92e07b23 2022-12-25 op 	char			buf[512];
 30 92e07b23 2022-12-25 op 
 31 92e07b23 2022-12-25 op 	if (iri_parse(base, ref, &i) == -1) {
 32 3f2ab305 2022-12-26 op 		fprintf(stderr, "FAIL resolve(\"%s\", \"%s\") %s\n", base, ref,
 33 92e07b23 2022-12-25 op 		    strerror(errno));
 34 92e07b23 2022-12-25 op 		return (1);
 35 92e07b23 2022-12-25 op 	}
 36 92e07b23 2022-12-25 op 
 37 92e07b23 2022-12-25 op 	if (iri_unparse(&i, buf, sizeof(buf)) == -1) {
 38 3f2ab305 2022-12-26 op 		fprintf(stderr, "FAIL resolve(\"%s\", \"%s\") %s\n", base, ref,
 39 92e07b23 2022-12-25 op 		    strerror(errno));
 40 92e07b23 2022-12-25 op 		return (1);
 41 92e07b23 2022-12-25 op 	}
 42 92e07b23 2022-12-25 op 
 43 92e07b23 2022-12-25 op 	if (strcmp(buf, expected) != 0) {
 44 3f2ab305 2022-12-26 op 		fprintf(stderr, "FAIL resolve(\"%s\", \"%s\")\n", base, ref);
 45 92e07b23 2022-12-25 op 		fprintf(stderr, "got:\t%s\n", buf);
 46 92e07b23 2022-12-25 op 		fprintf(stderr, "want:\t%s\n", expected);
 47 92e07b23 2022-12-25 op 		return (1);
 48 92e07b23 2022-12-25 op 	}
 49 92e07b23 2022-12-25 op 
 50 3f2ab305 2022-12-26 op 	fprintf(stderr, "OK resolve(\"%s\", \"%s\") -> %s\n", base, ref,
 51 3f2ab305 2022-12-26 op 	    expected);
 52 92e07b23 2022-12-25 op 	return (0);
 53 92e07b23 2022-12-25 op }
 54 92e07b23 2022-12-25 op 
 55 9987c6fb 2022-12-26 op static int
 56 9987c6fb 2022-12-26 op setquery(const char *iri, const char *query, const char *expected)
 57 9987c6fb 2022-12-26 op {
 58 9987c6fb 2022-12-26 op 	static struct iri	i;
 59 9987c6fb 2022-12-26 op 	char			buf[512];
 60 9987c6fb 2022-12-26 op 
 61 9987c6fb 2022-12-26 op 	if (iri_parse(NULL, iri, &i) == -1) {
 62 9987c6fb 2022-12-26 op 		fprintf(stderr, "FAIL can't parse <%s>: %s\n", iri,
 63 9987c6fb 2022-12-26 op 		    strerror(errno));
 64 9987c6fb 2022-12-26 op 		return (1);
 65 9987c6fb 2022-12-26 op 	}
 66 9987c6fb 2022-12-26 op 
 67 9987c6fb 2022-12-26 op 	if (iri_setquery(&i, query) == -1) {
 68 9987c6fb 2022-12-26 op 		fprintf(stderr, "FAIL setting query \"%s\": %s\n", query,
 69 9987c6fb 2022-12-26 op 		    strerror(errno));
 70 9987c6fb 2022-12-26 op 		return (1);
 71 9987c6fb 2022-12-26 op 	}
 72 9987c6fb 2022-12-26 op 
 73 9987c6fb 2022-12-26 op 	if (iri_unparse(&i, buf, sizeof(buf)) == -1) {
 74 9987c6fb 2022-12-26 op 		fprintf(stderr, "FAIL unparsing <%s> with query %s\n",
 75 9987c6fb 2022-12-26 op 		    iri, query);
 76 9987c6fb 2022-12-26 op 		return (1);
 77 9987c6fb 2022-12-26 op 	}
 78 9987c6fb 2022-12-26 op 
 79 9987c6fb 2022-12-26 op 	if (strcmp(buf, expected) != 0) {
 80 9987c6fb 2022-12-26 op 		fprintf(stderr, "FAIL setquery(\"%s\", \"%s\")\n", iri, query);
 81 9987c6fb 2022-12-26 op 		fprintf(stderr, "got:\t%s\n", buf);
 82 9987c6fb 2022-12-26 op 		fprintf(stderr, "want:\t%s\n", expected);
 83 9987c6fb 2022-12-26 op 		return (1);
 84 9987c6fb 2022-12-26 op 	}
 85 9987c6fb 2022-12-26 op 
 86 9987c6fb 2022-12-26 op 	fprintf(stderr, "OK setquery(\"%s\", \"%s\") -> %s\n", iri, query,
 87 9987c6fb 2022-12-26 op 	    expected);
 88 9987c6fb 2022-12-26 op 	return (0);
 89 9987c6fb 2022-12-26 op }
 90 9987c6fb 2022-12-26 op 
 91 0f578996 2024-02-22 op static int
 92 0f578996 2024-02-22 op urlencode(const char *str, const char *exp)
 93 0f578996 2024-02-22 op {
 94 0f578996 2024-02-22 op 	char			 enc[512];
 95 0f578996 2024-02-22 op 	char			 dec[512];
 96 0f578996 2024-02-22 op 
 97 0f578996 2024-02-22 op 	if (iri_urlescape(str, enc, sizeof(enc)) == -1) {
 98 0f578996 2024-02-22 op 		fprintf(stderr, "FAIL can't percent encode %s\n", str);
 99 0f578996 2024-02-22 op 		return (1);
100 0f578996 2024-02-22 op 	}
101 0f578996 2024-02-22 op 
102 0f578996 2024-02-22 op 	if (strcmp(enc, exp) != 0) {
103 0f578996 2024-02-22 op 		fprintf(stderr, "FAIL %%enc: expecting <%s>; got <%s>\n",
104 0f578996 2024-02-22 op 		    exp, enc);
105 0f578996 2024-02-22 op 		return (1);
106 0f578996 2024-02-22 op 	}
107 0f578996 2024-02-22 op 
108 0f578996 2024-02-22 op 	if (iri_urlunescape(enc, dec, sizeof(dec)) == -1) {
109 0f578996 2024-02-22 op 		fprintf(stderr, "FAIL can't %%decode %s\n", enc);
110 0f578996 2024-02-22 op 		return (1);
111 0f578996 2024-02-22 op 	}
112 0f578996 2024-02-22 op 
113 0f578996 2024-02-22 op 	if (strcmp(str, dec) != 0) {
114 0f578996 2024-02-22 op 		fprintf(stderr,
115 0f578996 2024-02-22 op 		    "FAIL urlencode/decode not identity: <%s> vs <%s>\n",
116 0f578996 2024-02-22 op 		    str, dec);
117 0f578996 2024-02-22 op 		return (1);
118 0f578996 2024-02-22 op 	}
119 0f578996 2024-02-22 op 
120 0f578996 2024-02-22 op 	if (strcmp(enc, exp) != 0) {
121 0f578996 2024-02-22 op 		fprintf(stderr, "FAIL %%enc: expecting <%s>; got <%s>\n",
122 0f578996 2024-02-22 op 		    exp, enc);
123 0f578996 2024-02-22 op 		return (1);
124 0f578996 2024-02-22 op 	}
125 0f578996 2024-02-22 op 
126 0f578996 2024-02-22 op 	fprintf(stderr, "OK urlencode(\"%s\") -> %s\n", str, enc);
127 0f578996 2024-02-22 op 	return (0);
128 0f578996 2024-02-22 op }
129 0f578996 2024-02-22 op 
130 92e07b23 2022-12-25 op int
131 92e07b23 2022-12-25 op main(void)
132 92e07b23 2022-12-25 op {
133 9987c6fb 2022-12-26 op 	const char	*base;
134 92e07b23 2022-12-25 op 	int		 ret = 0;
135 92e07b23 2022-12-25 op 
136 9987c6fb 2022-12-26 op 	/* RFC 3986 tests */
137 9987c6fb 2022-12-26 op 
138 9987c6fb 2022-12-26 op 	base = "http://a/b/c/d;p?q";
139 9987c6fb 2022-12-26 op 
140 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g:h", "g:h");
141 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g", "http://a/b/c/g");
142 5cc70f14 2022-12-26 op 	ret |= resolve(base, "./g", "http://a/b/c/g");
143 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g/", "http://a/b/c/g/");
144 5cc70f14 2022-12-26 op 	ret |= resolve(base, "/g", "http://a/g");
145 92e07b23 2022-12-25 op 
146 92e07b23 2022-12-25 op 	/*
147 92e07b23 2022-12-25 op 	 * the RFC says "http://g" but we always normalize an
148 92e07b23 2022-12-25 op 	 * empty path to "/" if there is an authority.
149 92e07b23 2022-12-25 op 	 */
150 5cc70f14 2022-12-26 op 	ret |= resolve(base, "//g", "http://g/");
151 92e07b23 2022-12-25 op 
152 5cc70f14 2022-12-26 op 	ret |= resolve(base, "?y", "http://a/b/c/d;p?y");
153 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g?y", "http://a/b/c/g?y");
154 5cc70f14 2022-12-26 op 	ret |= resolve(base, "#s", "http://a/b/c/d;p?q#s");
155 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g#s", "http://a/b/c/g#s");
156 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g?y#s", "http://a/b/c/g?y#s");
157 5cc70f14 2022-12-26 op 	ret |= resolve(base, ";x", "http://a/b/c/;x");
158 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g;x", "http://a/b/c/g;x");
159 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g;x?y#s", "http://a/b/c/g;x?y#s");
160 5cc70f14 2022-12-26 op 	ret |= resolve(base, "", "http://a/b/c/d;p?q");
161 5cc70f14 2022-12-26 op 	ret |= resolve(base, ".", "http://a/b/c/");
162 5cc70f14 2022-12-26 op 	ret |= resolve(base, "./", "http://a/b/c/");
163 5cc70f14 2022-12-26 op 	ret |= resolve(base, "..", "http://a/b/");
164 5cc70f14 2022-12-26 op 	ret |= resolve(base, "../", "http://a/b/");
165 5cc70f14 2022-12-26 op 	ret |= resolve(base, "../g", "http://a/b/g");
166 5cc70f14 2022-12-26 op 	ret |= resolve(base, "../..", "http://a/");
167 5cc70f14 2022-12-26 op 	ret |= resolve(base, "../../", "http://a/");
168 5cc70f14 2022-12-26 op 	ret |= resolve(base, "../../g", "http://a/g");
169 92e07b23 2022-12-25 op 
170 5cc70f14 2022-12-26 op 	ret |= resolve(base, "../../../g", "http://a/g");
171 5cc70f14 2022-12-26 op 	ret |= resolve(base, "../../../../g", "http://a/g");
172 5cc70f14 2022-12-26 op 	ret |= resolve(base, "/./g", "http://a/g");
173 5cc70f14 2022-12-26 op 	ret |= resolve(base, "/../g", "http://a/g");
174 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g.", "http://a/b/c/g.");
175 5cc70f14 2022-12-26 op 	ret |= resolve(base, ".g", "http://a/b/c/.g");
176 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g..", "http://a/b/c/g..");
177 5cc70f14 2022-12-26 op 	ret |= resolve(base, "..g", "http://a/b/c/..g");
178 92e07b23 2022-12-25 op 
179 5cc70f14 2022-12-26 op 	ret |= resolve(base, "./../g", "http://a/b/g");
180 5cc70f14 2022-12-26 op 	ret |= resolve(base, "./g/.", "http://a/b/c/g/");
181 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g/./h", "http://a/b/c/g/h");
182 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g/../h", "http://a/b/c/h");
183 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g;x=1/./y", "http://a/b/c/g;x=1/y");
184 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g;x=1/../y", "http://a/b/c/y");
185 92e07b23 2022-12-25 op 
186 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g?y/./x", "http://a/b/c/g?y/./x");
187 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g?y/../x", "http://a/b/c/g?y/../x");
188 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g#s/./x", "http://a/b/c/g#s/./x");
189 5cc70f14 2022-12-26 op 	ret |= resolve(base, "g#s/../x", "http://a/b/c/g#s/../x");
190 92e07b23 2022-12-25 op 
191 5cc70f14 2022-12-26 op 	ret |= resolve(base, "http:g", "http:g");
192 92e07b23 2022-12-25 op 
193 9987c6fb 2022-12-26 op 	/* extra tests */
194 9987c6fb 2022-12-26 op 
195 e681c648 2022-12-26 op 	ret |= resolve(base, "gopher://b:70", "gopher://b:70/");
196 bbf98297 2024-01-16 op 	ret |= resolve(base, "gopher://b:70/1/foo", "gopher://b:70/1/foo");
197 9987c6fb 2022-12-26 op 
198 208bc7e8 2024-01-16 op 	base = "gopher://b:70/1/bar/foo/quux";
199 208bc7e8 2024-01-16 op 	ret |= resolve(base, "/",  "gopher://b:70/");
200 208bc7e8 2024-01-16 op 	ret |= resolve(base, "..", "gopher://b:70/1/bar/");
201 208bc7e8 2024-01-16 op 
202 e681c648 2022-12-26 op 	base = "gemini://a/b/c";
203 9987c6fb 2022-12-26 op 	ret |= setquery(base, "hw", "gemini://a/b/c?hw");
204 9987c6fb 2022-12-26 op 	ret |= setquery(base, "h w", "gemini://a/b/c?h%20w");
205 9987c6fb 2022-12-26 op 	ret |= setquery(base, "100%", "gemini://a/b/c?100%25");
206 9987c6fb 2022-12-26 op 	ret |= setquery(base, "%20", "gemini://a/b/c?%2520");
207 9987c6fb 2022-12-26 op 
208 e681c648 2022-12-26 op 	base = "gemini://a/?foo+bar";
209 e681c648 2022-12-26 op 	ret |= setquery(base, "foo", "gemini://a/?foo");
210 e681c648 2022-12-26 op 	ret |= setquery(base, "%20", "gemini://a/?%2520");
211 e681c648 2022-12-26 op 	ret |= setquery(base, "%20%20%20", "gemini://a/?%2520%2520%2520");
212 e681c648 2022-12-26 op 
213 e2089110 2024-02-21 op 	ret |= resolve(base, "file:///tmp/foo", "file:///tmp/foo");
214 e2089110 2024-02-21 op 	ret |= resolve(base, "file:/tmp/foo", "file:///tmp/foo");
215 e2089110 2024-02-21 op 
216 0f578996 2024-02-22 op 	ret |= urlencode("foobar", "foobar");
217 0f578996 2024-02-22 op 	ret |= urlencode("foo/bar", "foo/bar");
218 0f578996 2024-02-22 op 	ret |= urlencode("foo bar", "foo%20bar");
219 0f578996 2024-02-22 op 	ret |= urlencode("/Teloschistes flavicans",
220 0f578996 2024-02-22 op 	    "/Teloschistes%20flavicans");
221 0f578996 2024-02-22 op 
222 92e07b23 2022-12-25 op 	return (ret);
223 92e07b23 2022-12-25 op }