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1 | /* | |
2 | * substition.c: Test substitution under various conditions | |
3 | * Copyright 2017 Simon Arlott | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 | |
18 | * USA | |
19 | */ | |
20 | #include <stdio.h> | |
21 | #include <string.h> | |
22 | #include <stdlib.h> | |
23 | #include <unistd.h> | |
24 | #include "tap/basic.h" | |
25 | ||
26 | #include "stdinc.h" | |
27 | #include "ircd_defs.h" | |
28 | #include "client.h" | |
29 | #include "substitution.h" | |
30 | ||
31 | #define MSG "%s:%d (%s)", __FILE__, __LINE__, __FUNCTION__ | |
32 | ||
33 | struct Client me; | |
34 | static const char text[] = | |
35 | "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba" | |
36 | "ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba9876543210abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" | |
37 | "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba" | |
38 | "ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba9876543210abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" | |
39 | "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba" | |
40 | "ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba9876543210abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" | |
41 | "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba" | |
42 | "ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba9876543210abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" | |
43 | "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba" | |
44 | "ZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjihgfedcba9876543210abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" | |
45 | ; | |
46 | ||
47 | #define MKTEXT(n) &text[sizeof(text) - ((n) + 1)] | |
48 | ||
49 | static rb_dlink_list varlist = { NULL, NULL, 0 }; | |
50 | static rb_dlink_list varlist2 = { NULL, NULL, 0 }; | |
51 | ||
52 | static void valid_variable1(void) | |
53 | { | |
54 | is_string("TEST1", substitution_parse("${test1}", &varlist), MSG); | |
55 | } | |
56 | ||
57 | static void valid_variable2(void) | |
58 | { | |
59 | is_string("TEST1TEST5", substitution_parse("${test1}${test5}", &varlist), MSG); | |
60 | } | |
61 | ||
62 | static void missing_variable1(void) | |
63 | { | |
64 | is_string("", substitution_parse("${test6}", &varlist), MSG); | |
65 | } | |
66 | ||
67 | static void missing_variable2(void) | |
68 | { | |
69 | is_string("", substitution_parse("${test6}${test7}", &varlist), MSG); | |
70 | } | |
71 | ||
72 | static void unterminated_variable1a(void) | |
73 | { | |
74 | is_string("TEST2", substitution_parse("${test2", &varlist), MSG); | |
75 | } | |
76 | ||
77 | static void unterminated_variable1b(void) | |
78 | { | |
79 | is_string("TEST2", substitution_parse("${test2\0${test8", &varlist), MSG); | |
80 | } | |
81 | ||
82 | static void unterminated_variable2a(void) | |
83 | { | |
84 | is_string("TEST3TEST4", substitution_parse("${test3${test4", &varlist), MSG); | |
85 | } | |
86 | ||
87 | static void unterminated_variable2b(void) | |
88 | { | |
89 | is_string("TEST3TEST4", substitution_parse("${test3${test4\0${test9", &varlist), MSG); | |
90 | } | |
91 | ||
92 | static void unterminated_missing_variable1(void) | |
93 | { | |
94 | is_string("", substitution_parse("${test6", &varlist), MSG); | |
95 | } | |
96 | ||
97 | static void unterminated_missing_variable2(void) | |
98 | { | |
99 | is_string("", substitution_parse("${test6${test7", &varlist), MSG); | |
100 | } | |
101 | ||
102 | static void empty_variable1(void) | |
103 | { | |
104 | is_string("", substitution_parse("${}", &varlist), MSG); | |
105 | } | |
106 | ||
107 | static void empty_variable2(void) | |
108 | { | |
109 | is_string("}", substitution_parse("${${}}", &varlist), MSG); | |
110 | } | |
111 | ||
112 | static void empty_unterminated_variable1(void) | |
113 | { | |
114 | is_string("", substitution_parse("${", &varlist), MSG); | |
115 | } | |
116 | ||
117 | static void empty_unterminated_variable2(void) | |
118 | { | |
119 | is_string("", substitution_parse("${${", &varlist), MSG); | |
120 | } | |
121 | ||
122 | static void long_variable1a(void) { | |
123 | is_int(512, BUFSIZE, MSG); | |
124 | is_string(MKTEXT(510), substitution_parse("${text510}", &varlist2), MSG); | |
125 | } | |
126 | ||
127 | static void long_variable1b(void) { | |
128 | is_int(512, BUFSIZE, MSG); | |
129 | is_string(MKTEXT(511), substitution_parse("${text511}", &varlist2), MSG); | |
130 | } | |
131 | ||
132 | static void too_long_variable1a(void) { | |
133 | char tmp2[2048]; | |
134 | ||
135 | strcpy(tmp2, MKTEXT(512)); | |
136 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
137 | ||
138 | is_int(512, BUFSIZE, MSG); | |
139 | is_string(tmp2, substitution_parse("${text512}", &varlist2), MSG); | |
140 | } | |
141 | ||
142 | static void too_long_variable1b(void) { | |
143 | char tmp2[2048]; | |
144 | ||
145 | strcpy(tmp2, MKTEXT(513)); | |
146 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
147 | ||
148 | is_int(512, BUFSIZE, MSG); | |
149 | is_string(tmp2, substitution_parse("${text513}", &varlist2), MSG); | |
150 | } | |
151 | ||
152 | static void too_long_variable1c(void) { | |
153 | char tmp2[2048]; | |
154 | ||
155 | strcpy(tmp2, MKTEXT(600)); | |
156 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
157 | ||
158 | is_int(512, BUFSIZE, MSG); | |
159 | is_string(tmp2, substitution_parse("${text600}", &varlist2), MSG); | |
160 | } | |
161 | ||
162 | static void long_variable2a(void) { | |
163 | char tmp2[2048]; | |
164 | ||
165 | strcpy(tmp2, MKTEXT(500)); | |
166 | strcat(tmp2, MKTEXT(10)); | |
167 | ||
168 | is_int(512, BUFSIZE, MSG); | |
169 | is_string(tmp2, substitution_parse("${text500}${text10}", &varlist2), MSG); | |
170 | } | |
171 | ||
172 | static void long_variable2b(void) { | |
173 | char tmp2[2048]; | |
174 | ||
175 | strcpy(tmp2, MKTEXT(500)); | |
176 | strcat(tmp2, MKTEXT(11)); | |
177 | ||
178 | is_int(512, BUFSIZE, MSG); | |
179 | is_string(tmp2, substitution_parse("${text500}${text11}", &varlist2), MSG); | |
180 | } | |
181 | ||
182 | static void too_long_variable2a(void) { | |
183 | char tmp2[2048]; | |
184 | ||
185 | strcpy(tmp2, MKTEXT(500)); | |
186 | strcat(tmp2, MKTEXT(12)); | |
187 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
188 | ||
189 | is_int(512, BUFSIZE, MSG); | |
190 | is_string(tmp2, substitution_parse("${text500}${text12}", &varlist2), MSG); | |
191 | } | |
192 | ||
193 | static void too_long_variable2b(void) { | |
194 | char tmp2[2048]; | |
195 | ||
196 | strcpy(tmp2, MKTEXT(500)); | |
197 | strcat(tmp2, MKTEXT(13)); | |
198 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
199 | ||
200 | is_int(512, BUFSIZE, MSG); | |
201 | is_string(tmp2, substitution_parse("${text500}${text13}", &varlist2), MSG); | |
202 | } | |
203 | ||
204 | static void too_long_variable2c(void) { | |
205 | char tmp2[2048]; | |
206 | ||
207 | strcpy(tmp2, MKTEXT(600)); | |
208 | strcat(tmp2, MKTEXT(10)); | |
209 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
210 | ||
211 | is_int(512, BUFSIZE, MSG); | |
212 | is_string(tmp2, substitution_parse("${text600}${text10}", &varlist2), MSG); | |
213 | } | |
214 | ||
215 | static void long_variable3a(void) { | |
216 | char tmp2[2048]; | |
217 | ||
218 | strcpy(tmp2, MKTEXT(100)); | |
219 | strcat(tmp2, MKTEXT(400)); | |
220 | strcat(tmp2, MKTEXT(10)); | |
221 | ||
222 | is_int(512, BUFSIZE, MSG); | |
223 | is_string(tmp2, substitution_parse("${text100}${text400}${text10}", &varlist2), MSG); | |
224 | } | |
225 | ||
226 | static void long_variable3b(void) { | |
227 | char tmp2[2048]; | |
228 | ||
229 | strcpy(tmp2, MKTEXT(100)); | |
230 | strcat(tmp2, MKTEXT(400)); | |
231 | strcat(tmp2, MKTEXT(11)); | |
232 | ||
233 | is_int(512, BUFSIZE, MSG); | |
234 | is_string(tmp2, substitution_parse("${text100}${text400}${text11}", &varlist2), MSG); | |
235 | } | |
236 | ||
237 | static void too_long_variable3a(void) { | |
238 | char tmp2[2048]; | |
239 | ||
240 | strcpy(tmp2, MKTEXT(100)); | |
241 | strcat(tmp2, MKTEXT(400)); | |
242 | strcat(tmp2, MKTEXT(12)); | |
243 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
244 | ||
245 | is_int(512, BUFSIZE, MSG); | |
246 | is_string(tmp2, substitution_parse("${text100}${text400}${text12}", &varlist2), MSG); | |
247 | } | |
248 | ||
249 | static void too_long_variable3b(void) { | |
250 | char tmp2[2048]; | |
251 | ||
252 | strcpy(tmp2, MKTEXT(100)); | |
253 | strcat(tmp2, MKTEXT(400)); | |
254 | strcat(tmp2, MKTEXT(13)); | |
255 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
256 | ||
257 | is_int(512, BUFSIZE, MSG); | |
258 | is_string(tmp2, substitution_parse("${text100}${text400}${text13}", &varlist2), MSG); | |
259 | } | |
260 | ||
261 | static void too_long_variable3c(void) { | |
262 | char tmp2[2048]; | |
263 | ||
264 | strcpy(tmp2, MKTEXT(200)); | |
265 | strcat(tmp2, MKTEXT(400)); | |
266 | strcat(tmp2, MKTEXT(100)); | |
267 | tmp2[511] = 0; /* text will be truncated to 511 chars */ | |
268 | ||
269 | is_int(512, BUFSIZE, MSG); | |
270 | is_string(tmp2, substitution_parse("${text200}${text400}${text100}", &varlist2), MSG); | |
271 | } | |
272 | ||
273 | int main(int argc, char *argv[]) | |
274 | { | |
275 | memset(&me, 0, sizeof(me)); | |
276 | strcpy(me.name, "me.name."); | |
277 | ||
278 | rb_lib_init(NULL, NULL, NULL, 0, 1024, DNODE_HEAP_SIZE, FD_HEAP_SIZE); | |
279 | rb_linebuf_init(LINEBUF_HEAP_SIZE); | |
280 | ||
281 | substitution_append_var(&varlist, "testB", "TESTB"); | |
282 | substitution_append_var(&varlist, "test1", "TEST1"); | |
283 | substitution_append_var(&varlist, "test2", "TEST2"); | |
284 | substitution_append_var(&varlist, "test3", "TEST3"); | |
285 | substitution_append_var(&varlist, "test4", "TEST4"); | |
286 | substitution_append_var(&varlist, "test5", "TEST5"); | |
287 | substitution_append_var(&varlist, "test9", "TEST9"); | |
288 | substitution_append_var(&varlist, "testE", "TESTE"); | |
289 | ||
290 | substitution_append_var(&varlist2, "text10", MKTEXT(10)); | |
291 | substitution_append_var(&varlist2, "text11", MKTEXT(11)); | |
292 | substitution_append_var(&varlist2, "text12", MKTEXT(12)); | |
293 | substitution_append_var(&varlist2, "text13", MKTEXT(13)); | |
294 | substitution_append_var(&varlist2, "text14", MKTEXT(14)); | |
295 | substitution_append_var(&varlist2, "text100", MKTEXT(100)); | |
296 | substitution_append_var(&varlist2, "text200", MKTEXT(200)); | |
297 | substitution_append_var(&varlist2, "text400", MKTEXT(400)); | |
298 | substitution_append_var(&varlist2, "text500", MKTEXT(500)); | |
299 | substitution_append_var(&varlist2, "text510", MKTEXT(510)); | |
300 | substitution_append_var(&varlist2, "text511", MKTEXT(511)); | |
301 | substitution_append_var(&varlist2, "text512", MKTEXT(512)); | |
302 | substitution_append_var(&varlist2, "text513", MKTEXT(513)); | |
303 | substitution_append_var(&varlist2, "text514", MKTEXT(514)); | |
304 | substitution_append_var(&varlist2, "text600", MKTEXT(600)); | |
305 | ||
306 | plan_lazy(); | |
307 | ||
308 | valid_variable1(); | |
309 | valid_variable2(); | |
310 | missing_variable1(); | |
311 | missing_variable2(); | |
312 | unterminated_variable1a(); | |
313 | unterminated_variable1b(); | |
314 | unterminated_variable2a(); | |
315 | unterminated_variable2b(); | |
316 | unterminated_missing_variable1(); | |
317 | unterminated_missing_variable2(); | |
318 | empty_variable1(); | |
319 | empty_variable2(); | |
320 | empty_unterminated_variable1(); | |
321 | empty_unterminated_variable2(); | |
322 | ||
323 | long_variable1a(); | |
324 | long_variable1b(); | |
325 | long_variable2a(); | |
326 | long_variable2b(); | |
327 | long_variable3a(); | |
328 | long_variable3b(); | |
329 | too_long_variable1a(); | |
330 | too_long_variable1b(); | |
331 | too_long_variable1c(); | |
332 | too_long_variable2a(); | |
333 | too_long_variable2b(); | |
334 | too_long_variable2c(); | |
335 | too_long_variable3a(); | |
336 | too_long_variable3b(); | |
337 | too_long_variable3c(); | |
338 | ||
339 | return 0; | |
340 | } |