Line data Source code
1 : /* tst_tld.c --- Self tests for tld_*().
2 : * Copyright (C) 2004-2020 Simon Josefsson
3 : *
4 : * This file is part of GNU Libidn.
5 : *
6 : * This program is free software: you can redistribute it and/or modify
7 : * it under the terms of the GNU General Public License as published by
8 : * the Free Software Foundation, either version 3 of the License, or
9 : * (at your option) any later version.
10 : *
11 : * This program 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
14 : * GNU General Public License for more details.
15 : *
16 : * You should have received a copy of the GNU General Public License
17 : * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 : *
19 : */
20 :
21 : #ifdef HAVE_CONFIG_H
22 : # include "config.h"
23 : #endif
24 :
25 : #include <stdio.h>
26 : #include <stdlib.h>
27 : #include <stdarg.h>
28 : #include <string.h>
29 :
30 : #include <stringprep.h>
31 : #include <idn-free.h>
32 : #include <tld.h>
33 :
34 : #include "utils.h"
35 :
36 : struct tld
37 : {
38 : const char *name;
39 : const char *tld;
40 : const char *example;
41 : size_t inlen;
42 : uint32_t in[100];
43 : int rc;
44 : size_t errpos;
45 : };
46 :
47 : static const struct tld tld[] = {
48 : {
49 : "Simple valid French domain",
50 : "fr",
51 : "example.fr",
52 : 3,
53 : {0x00E0, 0x00E2, 0x00E6},
54 : TLD_SUCCESS},
55 : {
56 : "Simple invalid French domain",
57 : "fr",
58 : "ªexample.fr",
59 : 5,
60 : {0x00E0, 0x00E2, 0x00E6, 0x4711, 0x0042},
61 : TLD_INVALID,
62 : 3}
63 : };
64 :
65 : static const Tld_table _tld_fr_override = {
66 : "fr",
67 : "2.0",
68 : 0,
69 : NULL
70 : };
71 :
72 : /* Main array */
73 : const Tld_table *my_tld_tables[] = {
74 : &_tld_fr_override,
75 : NULL
76 : };
77 :
78 : void
79 1 : doit (void)
80 : {
81 : unsigned i;
82 : const Tld_table *tldtable;
83 : char *out;
84 : size_t errpos;
85 : int rc;
86 :
87 1 : tldtable = tld_get_table (NULL, NULL);
88 1 : if (tldtable != NULL)
89 0 : fail ("FAIL: tld_get_table (NULL, NULL) != NULL\n");
90 :
91 1 : tldtable = tld_get_table ("nonexisting", NULL);
92 1 : if (tldtable != NULL)
93 0 : fail ("FAIL: tld_get_table (\"nonexisting\", NULL) != NULL\n");
94 :
95 1 : tldtable = tld_default_table (NULL, NULL);
96 1 : if (tldtable != NULL)
97 0 : fail ("FAIL: tld_default_table (NULL, NULL) != NULL\n");
98 :
99 1 : tldtable = tld_default_table (NULL, NULL);
100 1 : if (tldtable != NULL)
101 0 : fail ("FAIL: tld_default_table (NULL, NULL) != NULL\n");
102 :
103 1 : tldtable = tld_default_table ("fr", NULL);
104 1 : if (tldtable == NULL)
105 0 : fail ("FAIL: tld_default_table (\"fr\", NULL) == NULL\n");
106 1 : else if (tldtable->version == NULL)
107 0 : fail ("FAIL: tld_default_table (\"fr\", NULL)->version == NULL\n");
108 1 : else if (tldtable->name && strcmp (tldtable->version, "1.0") != 0)
109 0 : fail ("FAIL: tld_default_table (\"fr\", NULL)->version = \"%s\""
110 : " != \"1.0\"\n", tldtable->version);
111 :
112 1 : tldtable = tld_default_table ("fr", my_tld_tables);
113 1 : if (tldtable == NULL)
114 0 : fail ("FAIL: tld_default_table (\"fr\", NULL) == NULL\n");
115 1 : else if (tldtable->version == NULL)
116 0 : fail ("FAIL: tld_default_table (\"fr\", NULL)->version == NULL\n");
117 1 : else if (tldtable->name && strcmp (tldtable->version, "2.0") != 0)
118 0 : fail ("FAIL: tld_default_table (\"fr\", NULL)->version = \"%s\""
119 : " != \"2.0\"\n", tldtable->version);
120 :
121 1 : rc = tld_get_4 (NULL, 42, &out);
122 1 : if (rc != TLD_NODATA)
123 0 : fail ("FAIL: tld_get_4 (NULL, 42, &out) != TLD_NODATA: %d\n", rc);
124 :
125 1 : rc = tld_get_4 (tld[0].in, 0, &out);
126 1 : if (rc != TLD_NODATA)
127 0 : fail ("FAIL: tld_get_4 (NULL, 42, &out) != TLD_NODATA: %d\n", rc);
128 :
129 1 : rc = tld_check_4t (tld[0].in, tld[0].inlen, NULL, NULL);
130 1 : if (rc != TLD_SUCCESS)
131 0 : fail ("FAIL: tld_check_4t (tld=NULL) != TLD_SUCCESS: %d\n", rc);
132 :
133 1 : rc = tld_check_4z (NULL, NULL, NULL);
134 1 : if (rc != TLD_NODATA)
135 0 : fail ("FAIL: tld_check_4z (NULL) != TLD_NODATA: %d\n", rc);
136 :
137 1 : rc = tld_check_4z (tld[0].in, NULL, NULL);
138 1 : if (rc != TLD_SUCCESS)
139 0 : fail ("FAIL: tld_check_4z (in) != TLD_SUCCESS: %d\n", rc);
140 :
141 1 : rc = tld_check_8z (NULL, NULL, NULL);
142 1 : if (rc != TLD_NODATA)
143 0 : fail ("FAIL: tld_check_8z (NULL) != TLD_NODATA: %d\n", rc);
144 :
145 1 : rc = tld_check_lz (NULL, NULL, NULL);
146 1 : if (rc != TLD_NODATA)
147 0 : fail ("FAIL: tld_check_lz (NULL) != TLD_NODATA: %d\n", rc);
148 :
149 1 : rc = tld_check_lz ("foo", NULL, NULL);
150 1 : if (rc != TLD_SUCCESS)
151 0 : fail ("FAIL: tld_check_lz (\"foo\") != TLD_SUCCESS: %d\n", rc);
152 :
153 : {
154 1 : uint32_t in[] = { 0x73, 0x6a, 0x64, 0x2e, 0x73, 0x65, 0x00 };
155 : const char *p;
156 :
157 1 : rc = tld_get_4 (in, 6, &out);
158 1 : if (rc != TLD_SUCCESS)
159 0 : fail ("FAIL: tld_get_4 (in, 6, &out) != TLD_OK: %d\n", rc);
160 1 : if (strcmp ("se", out) != 0)
161 0 : fail ("FAIL: tld_get_4 (in, 6, &out): %s\n", out);
162 1 : idn_free (out);
163 :
164 1 : rc = tld_get_4z (in, &out);
165 1 : if (rc != TLD_SUCCESS)
166 0 : fail ("FAIL: tld_get_4z (in, &out) != TLD_OK: %d\n", rc);
167 1 : if (strcmp ("se", out) != 0)
168 0 : fail ("FAIL: tld_get_4z (in, &out): %s\n", out);
169 1 : idn_free (out);
170 :
171 1 : p = "sjd.se";
172 1 : rc = tld_get_z (p, &out);
173 1 : if (rc != TLD_SUCCESS)
174 0 : fail ("FAIL: tld_get_z (\"%s\", &out) != TLD_OK: %d\n", p, rc);
175 1 : if (strcmp ("se", out) != 0)
176 0 : fail ("FAIL: tld_get_z (\"%s\", &out): %s\n", p, out);
177 1 : idn_free (out);
178 :
179 1 : p = "foo.bar.baz.sjd.se";
180 1 : rc = tld_get_z (p, &out);
181 1 : if (rc != TLD_SUCCESS)
182 0 : fail ("FAIL: tld_get_z (\"%s\", &out) != TLD_OK: %d\n", p, rc);
183 1 : if (strcmp ("se", out) != 0)
184 0 : fail ("FAIL: tld_get_z (\"%s\", &out): %s\n", p, out);
185 1 : idn_free (out);
186 :
187 1 : p = ".sjd.se";
188 1 : rc = tld_get_z (p, &out);
189 1 : if (rc != TLD_SUCCESS)
190 0 : fail ("FAIL: tld_get_z (\"%s\", &out) != TLD_OK: %d\n", p, rc);
191 1 : if (strcmp ("se", out) != 0)
192 0 : fail ("FAIL: tld_get_z (\"%s\", &out): %s\n", p, out);
193 1 : idn_free (out);
194 :
195 1 : p = ".se";
196 1 : rc = tld_get_z (p, &out);
197 1 : if (rc != TLD_SUCCESS)
198 0 : fail ("FAIL: tld_get_z (\"%s\", &out) != TLD_OK: %d\n", p, rc);
199 1 : if (strcmp ("se", out) != 0)
200 0 : fail ("FAIL: tld_get_z (\"%s\", &out): %s\n", p, out);
201 1 : idn_free (out);
202 : }
203 :
204 3 : for (i = 0; i < sizeof (tld) / sizeof (tld[0]); i++)
205 : {
206 2 : if (debug)
207 0 : printf ("TLD entry %u: %s\n", i, tld[i].name);
208 :
209 2 : if (debug)
210 : {
211 0 : printf ("in:\n");
212 0 : ucs4print (tld[i].in, tld[i].inlen);
213 : }
214 :
215 2 : tldtable = tld_default_table (tld[i].tld, NULL);
216 2 : if (tldtable == NULL)
217 : {
218 0 : fail ("TLD entry %u tld_get_table (%s)\n", i, tld[i].tld);
219 0 : if (debug)
220 0 : printf ("FATAL\n");
221 0 : continue;
222 : }
223 :
224 2 : rc = tld_check_4t (tld[i].in, tld[i].inlen, &errpos, tldtable);
225 2 : if (rc != tld[i].rc)
226 : {
227 0 : fail ("TLD entry %u failed: %d\n", i, rc);
228 0 : if (debug)
229 0 : printf ("FATAL\n");
230 0 : continue;
231 : }
232 :
233 2 : if (debug)
234 0 : printf ("returned %d expected %d\n", rc, tld[i].rc);
235 :
236 2 : if (rc != tld[i].rc)
237 : {
238 0 : fail ("TLD entry %u failed\n", i);
239 0 : if (debug)
240 0 : printf ("ERROR\n");
241 : }
242 2 : else if (rc == TLD_INVALID)
243 : {
244 1 : if (debug)
245 0 : printf ("returned errpos %ld expected errpos %ld\n",
246 0 : (long) errpos, (long) tld[i].errpos);
247 :
248 1 : if (tld[i].errpos != errpos)
249 : {
250 0 : fail ("TLD entry %u failed because errpos %ld != %ld\n", i,
251 0 : (long) tld[i].errpos, (long) errpos);
252 0 : if (debug)
253 0 : printf ("ERROR\n");
254 : }
255 : }
256 1 : else if (debug)
257 0 : printf ("OK\n");
258 :
259 : {
260 2 : rc = tld_check_8z (tld[i].example, &errpos, NULL);
261 2 : if (rc != tld[i].rc)
262 : {
263 0 : fail ("TLD entry %u failed\n", i);
264 0 : if (debug)
265 0 : printf ("ERROR\n");
266 : }
267 2 : if (debug)
268 0 : printf ("TLD entry %u tld_check_8z (%s)\n", i, tld[i].example);
269 : }
270 : }
271 1 : }
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