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422c46a8 AL |
1 | /* |
2 | * Copyright IBM, Corp. 2009 | |
e549e716 | 3 | * Copyright (c) 2013, 2015 Red Hat Inc. |
422c46a8 AL |
4 | * |
5 | * Authors: | |
6 | * Anthony Liguori <aliguori@us.ibm.com> | |
d6244e2c | 7 | * Markus Armbruster <armbru@redhat.com> |
422c46a8 AL |
8 | * |
9 | * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. | |
10 | * See the COPYING.LIB file in the top-level directory. | |
11 | * | |
12 | */ | |
aec4b054 | 13 | |
681c28a3 | 14 | #include "qemu/osdep.h" |
422c46a8 | 15 | |
aec4b054 | 16 | #include "qapi/error.h" |
6b673957 | 17 | #include "qapi/qmp/qbool.h" |
7b1b5d19 | 18 | #include "qapi/qmp/qjson.h" |
28035bcd | 19 | #include "qapi/qmp/qlit.h" |
15280c36 MA |
20 | #include "qapi/qmp/qnull.h" |
21 | #include "qapi/qmp/qnum.h" | |
fc81fa1e | 22 | #include "qapi/qmp/qstring.h" |
5f454e66 | 23 | #include "qemu/unicode.h" |
422c46a8 AL |
24 | #include "qemu-common.h" |
25 | ||
4e1df9b7 MA |
26 | static QString *from_json_str(const char *jstr, bool single, Error **errp) |
27 | { | |
28 | char quote = single ? '\'' : '"'; | |
29 | char *qjstr = g_strdup_printf("%c%s%c", quote, jstr, quote); | |
30 | QString *ret = qobject_to(QString, qobject_from_json(qjstr, errp)); | |
31 | ||
32 | g_free(qjstr); | |
33 | return ret; | |
34 | } | |
35 | ||
36 | static char *to_json_str(QString *str) | |
37 | { | |
38 | QString *json = qobject_to_json(QOBJECT(str)); | |
39 | char *jstr; | |
40 | ||
41 | if (!json) { | |
42 | return NULL; | |
43 | } | |
44 | /* peel off double quotes */ | |
45 | jstr = g_strndup(qstring_get_str(json) + 1, | |
46 | qstring_get_length(json) - 2); | |
47 | qobject_unref(json); | |
48 | return jstr; | |
49 | } | |
50 | ||
ef76dc59 | 51 | static void escaped_string(void) |
422c46a8 | 52 | { |
422c46a8 | 53 | struct { |
4e1df9b7 MA |
54 | /* Content of JSON string to parse with qobject_from_json() */ |
55 | const char *json_in; | |
56 | /* Expected parse output; to unparse with qobject_to_json() */ | |
57 | const char *utf8_out; | |
6ee59202 | 58 | int skip; |
422c46a8 | 59 | } test_cases[] = { |
f3cfdd3a | 60 | { "\\b\\f\\n\\r\\t\\\\\\\"", "\b\f\n\r\t\\\"" }, |
e0fe2a97 | 61 | { "\\/\\'", "/'", .skip = 1 }, |
4e1df9b7 MA |
62 | { "single byte utf-8 \\u0020", "single byte utf-8 ", .skip = 1 }, |
63 | { "double byte utf-8 \\u00A2", "double byte utf-8 \xc2\xa2" }, | |
64 | { "triple byte utf-8 \\u20AC", "triple byte utf-8 \xe2\x82\xac" }, | |
e0fe2a97 MA |
65 | { "quadruple byte utf-8 \\uD834\\uDD1E", /* U+1D11E */ |
66 | /* bug: want \xF0\x9D\x84\x9E */ | |
46a628b1 | 67 | NULL }, |
e0fe2a97 MA |
68 | { "\\", NULL }, |
69 | { "\\z", NULL }, | |
70 | { "\\ux", NULL }, | |
71 | { "\\u1x", NULL }, | |
72 | { "\\u12x", NULL }, | |
73 | { "\\u123x", NULL }, | |
74 | { "\\u12345", "\341\210\2645" }, | |
46a628b1 MA |
75 | { "\\u0000x", "\xC0\x80x" }, |
76 | { "unpaired leading surrogate \\uD800", NULL }, | |
77 | { "unpaired leading surrogate \\uD800\\uCAFE", NULL }, | |
78 | { "unpaired leading surrogate \\uD800\\uD801\\uDC02", NULL }, | |
79 | { "unpaired trailing surrogate \\uDC00", NULL }, | |
80 | { "backward surrogate pair \\uDC00\\uD800", NULL }, | |
81 | { "noncharacter U+FDD0 \\uFDD0", NULL }, | |
82 | { "noncharacter U+FDEF \\uFDEF", NULL }, | |
83 | { "noncharacter U+1FFFE \\uD87F\\uDFFE", NULL }, | |
84 | { "noncharacter U+10FFFF \\uDC3F\\uDFFF", NULL }, | |
422c46a8 AL |
85 | {} |
86 | }; | |
4e1df9b7 MA |
87 | int i, j; |
88 | QString *cstr; | |
89 | char *jstr; | |
422c46a8 | 90 | |
4e1df9b7 MA |
91 | for (i = 0; test_cases[i].json_in; i++) { |
92 | for (j = 0; j < 2; j++) { | |
e0fe2a97 MA |
93 | if (test_cases[i].utf8_out) { |
94 | cstr = from_json_str(test_cases[i].json_in, j, &error_abort); | |
95 | g_assert_cmpstr(qstring_get_try_str(cstr), | |
96 | ==, test_cases[i].utf8_out); | |
97 | if (!test_cases[i].skip) { | |
98 | jstr = to_json_str(cstr); | |
99 | g_assert_cmpstr(jstr, ==, test_cases[i].json_in); | |
100 | g_free(jstr); | |
101 | } | |
102 | qobject_unref(cstr); | |
103 | } else { | |
104 | cstr = from_json_str(test_cases[i].json_in, j, NULL); | |
105 | g_assert(!cstr); | |
4e1df9b7 | 106 | } |
6ee59202 | 107 | } |
422c46a8 AL |
108 | } |
109 | } | |
422c46a8 | 110 | |
069946f4 | 111 | static void string_with_quotes(void) |
422c46a8 | 112 | { |
069946f4 MA |
113 | const char *test_cases[] = { |
114 | "\"the bee's knees\"", | |
115 | "'double quote \"'", | |
116 | NULL | |
422c46a8 | 117 | }; |
422c46a8 | 118 | int i; |
069946f4 MA |
119 | QString *str; |
120 | char *cstr; | |
422c46a8 | 121 | |
069946f4 MA |
122 | for (i = 0; test_cases[i]; i++) { |
123 | str = qobject_to(QString, | |
124 | qobject_from_json(test_cases[i], &error_abort)); | |
363e13f8 | 125 | g_assert(str); |
069946f4 MA |
126 | cstr = g_strndup(test_cases[i] + 1, strlen(test_cases[i]) - 2); |
127 | g_assert_cmpstr(qstring_get_str(str), ==, cstr); | |
128 | g_free(cstr); | |
cb3e7f08 | 129 | qobject_unref(str); |
422c46a8 AL |
130 | } |
131 | } | |
422c46a8 | 132 | |
3960c41f MA |
133 | static void utf8_string(void) |
134 | { | |
135 | /* | |
1d50c8e9 | 136 | * Most test cases are scraped from Markus Kuhn's UTF-8 decoder |
3960c41f MA |
137 | * capability and stress test at |
138 | * http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt | |
139 | */ | |
140 | static const struct { | |
6ad8444f | 141 | /* Content of JSON string to parse with qobject_from_json() */ |
3960c41f | 142 | const char *json_in; |
6ad8444f | 143 | /* Expected parse output */ |
3960c41f | 144 | const char *utf8_out; |
6ad8444f MA |
145 | /* Expected unparse output, defaults to @json_in */ |
146 | const char *json_out; | |
3960c41f | 147 | } test_cases[] = { |
6bc93a34 MA |
148 | /* 0 Control characters */ |
149 | { | |
150 | /* | |
151 | * Note: \x00 is impossible, other representations of | |
152 | * U+0000 are covered under 4.3 | |
153 | */ | |
154 | "\x01\x02\x03\x04\x05\x06\x07" | |
155 | "\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F" | |
156 | "\x10\x11\x12\x13\x14\x15\x16\x17" | |
157 | "\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F", | |
340db1ed | 158 | NULL, |
6bc93a34 MA |
159 | "\\u0001\\u0002\\u0003\\u0004\\u0005\\u0006\\u0007" |
160 | "\\b\\t\\n\\u000B\\f\\r\\u000E\\u000F" | |
161 | "\\u0010\\u0011\\u0012\\u0013\\u0014\\u0015\\u0016\\u0017" | |
162 | "\\u0018\\u0019\\u001A\\u001B\\u001C\\u001D\\u001E\\u001F", | |
163 | }, | |
3960c41f MA |
164 | /* 1 Some correct UTF-8 text */ |
165 | { | |
166 | /* a bit of German */ | |
3960c41f MA |
167 | "Falsches \xC3\x9C" "ben von Xylophonmusik qu\xC3\xA4lt" |
168 | " jeden gr\xC3\xB6\xC3\x9F" "eren Zwerg.", | |
6ad8444f MA |
169 | "Falsches \xC3\x9C" "ben von Xylophonmusik qu\xC3\xA4lt" |
170 | " jeden gr\xC3\xB6\xC3\x9F" "eren Zwerg.", | |
171 | "Falsches \\u00DCben von Xylophonmusik qu\\u00E4lt" | |
172 | " jeden gr\\u00F6\\u00DFeren Zwerg.", | |
3960c41f MA |
173 | }, |
174 | { | |
175 | /* a bit of Greek */ | |
3960c41f | 176 | "\xCE\xBA\xE1\xBD\xB9\xCF\x83\xCE\xBC\xCE\xB5", |
6ad8444f MA |
177 | "\xCE\xBA\xE1\xBD\xB9\xCF\x83\xCE\xBC\xCE\xB5", |
178 | "\\u03BA\\u1F79\\u03C3\\u03BC\\u03B5", | |
3960c41f MA |
179 | }, |
180 | /* 2 Boundary condition test cases */ | |
181 | /* 2.1 First possible sequence of a certain length */ | |
32846e93 | 182 | /* |
6bc93a34 MA |
183 | * 2.1.1 1 byte U+0020 |
184 | * Control characters are already covered by their own test | |
185 | * case under 0. Test the first 1 byte non-control character | |
186 | * here. | |
32846e93 | 187 | */ |
3960c41f | 188 | { |
6bc93a34 MA |
189 | " ", |
190 | " ", | |
3960c41f MA |
191 | }, |
192 | /* 2.1.2 2 bytes U+0080 */ | |
193 | { | |
3960c41f | 194 | "\xC2\x80", |
6ad8444f MA |
195 | "\xC2\x80", |
196 | "\\u0080", | |
3960c41f MA |
197 | }, |
198 | /* 2.1.3 3 bytes U+0800 */ | |
199 | { | |
3960c41f | 200 | "\xE0\xA0\x80", |
6ad8444f MA |
201 | "\xE0\xA0\x80", |
202 | "\\u0800", | |
3960c41f MA |
203 | }, |
204 | /* 2.1.4 4 bytes U+10000 */ | |
205 | { | |
3960c41f | 206 | "\xF0\x90\x80\x80", |
6ad8444f MA |
207 | "\xF0\x90\x80\x80", |
208 | "\\uD800\\uDC00", | |
3960c41f MA |
209 | }, |
210 | /* 2.1.5 5 bytes U+200000 */ | |
211 | { | |
6ad8444f | 212 | "\xF8\x88\x80\x80\x80", |
a89d3104 | 213 | NULL, |
6ad8444f | 214 | "\\uFFFD", |
3960c41f MA |
215 | }, |
216 | /* 2.1.6 6 bytes U+4000000 */ | |
217 | { | |
6ad8444f | 218 | "\xFC\x84\x80\x80\x80\x80", |
a89d3104 | 219 | NULL, |
6ad8444f | 220 | "\\uFFFD", |
3960c41f MA |
221 | }, |
222 | /* 2.2 Last possible sequence of a certain length */ | |
223 | /* 2.2.1 1 byte U+007F */ | |
224 | { | |
3960c41f | 225 | "\x7F", |
6ad8444f MA |
226 | "\x7F", |
227 | "\\u007F", | |
3960c41f MA |
228 | }, |
229 | /* 2.2.2 2 bytes U+07FF */ | |
230 | { | |
3960c41f | 231 | "\xDF\xBF", |
6ad8444f MA |
232 | "\xDF\xBF", |
233 | "\\u07FF", | |
3960c41f | 234 | }, |
1d50c8e9 MA |
235 | /* |
236 | * 2.2.3 3 bytes U+FFFC | |
237 | * The last possible sequence is actually U+FFFF. But that's | |
238 | * a noncharacter, and already covered by its own test case | |
239 | * under 5.3. Same for U+FFFE. U+FFFD is the last character | |
240 | * in the BMP, and covered under 2.3. Because of U+FFFD's | |
241 | * special role as replacement character, it's worth testing | |
242 | * U+FFFC here. | |
243 | */ | |
3960c41f | 244 | { |
1d50c8e9 | 245 | "\xEF\xBF\xBC", |
6ad8444f MA |
246 | "\xEF\xBF\xBC", |
247 | "\\uFFFC", | |
3960c41f MA |
248 | }, |
249 | /* 2.2.4 4 bytes U+1FFFFF */ | |
250 | { | |
6ad8444f | 251 | "\xF7\xBF\xBF\xBF", |
a89d3104 | 252 | NULL, |
6ad8444f | 253 | "\\uFFFD", |
3960c41f MA |
254 | }, |
255 | /* 2.2.5 5 bytes U+3FFFFFF */ | |
256 | { | |
6ad8444f | 257 | "\xFB\xBF\xBF\xBF\xBF", |
a89d3104 | 258 | NULL, |
6ad8444f | 259 | "\\uFFFD", |
3960c41f MA |
260 | }, |
261 | /* 2.2.6 6 bytes U+7FFFFFFF */ | |
262 | { | |
6ad8444f | 263 | "\xFD\xBF\xBF\xBF\xBF\xBF", |
a89d3104 | 264 | NULL, |
6ad8444f | 265 | "\\uFFFD", |
3960c41f MA |
266 | }, |
267 | /* 2.3 Other boundary conditions */ | |
268 | { | |
d6244e2c | 269 | /* last one before surrogate range: U+D7FF */ |
3960c41f | 270 | "\xED\x9F\xBF", |
6ad8444f MA |
271 | "\xED\x9F\xBF", |
272 | "\\uD7FF", | |
3960c41f MA |
273 | }, |
274 | { | |
d6244e2c | 275 | /* first one after surrogate range: U+E000 */ |
3960c41f | 276 | "\xEE\x80\x80", |
6ad8444f MA |
277 | "\xEE\x80\x80", |
278 | "\\uE000", | |
3960c41f MA |
279 | }, |
280 | { | |
d6244e2c | 281 | /* last one in BMP: U+FFFD */ |
3960c41f | 282 | "\xEF\xBF\xBD", |
6ad8444f MA |
283 | "\xEF\xBF\xBD", |
284 | "\\uFFFD", | |
3960c41f MA |
285 | }, |
286 | { | |
1d50c8e9 | 287 | /* last one in last plane: U+10FFFD */ |
1d50c8e9 | 288 | "\xF4\x8F\xBF\xBD", |
6ad8444f MA |
289 | "\xF4\x8F\xBF\xBD", |
290 | "\\uDBFF\\uDFFD" | |
3960c41f MA |
291 | }, |
292 | { | |
d6244e2c | 293 | /* first one beyond Unicode range: U+110000 */ |
3960c41f | 294 | "\xF4\x90\x80\x80", |
e59f39d4 | 295 | NULL, |
6ad8444f | 296 | "\\uFFFD", |
3960c41f MA |
297 | }, |
298 | /* 3 Malformed sequences */ | |
299 | /* 3.1 Unexpected continuation bytes */ | |
300 | /* 3.1.1 First continuation byte */ | |
301 | { | |
6ad8444f | 302 | "\x80", |
e59f39d4 | 303 | NULL, |
6ad8444f | 304 | "\\uFFFD", |
3960c41f MA |
305 | }, |
306 | /* 3.1.2 Last continuation byte */ | |
307 | { | |
6ad8444f | 308 | "\xBF", |
e59f39d4 | 309 | NULL, |
6ad8444f | 310 | "\\uFFFD", |
3960c41f MA |
311 | }, |
312 | /* 3.1.3 2 continuation bytes */ | |
313 | { | |
6ad8444f | 314 | "\x80\xBF", |
e59f39d4 | 315 | NULL, |
6ad8444f | 316 | "\\uFFFD\\uFFFD", |
3960c41f MA |
317 | }, |
318 | /* 3.1.4 3 continuation bytes */ | |
319 | { | |
6ad8444f | 320 | "\x80\xBF\x80", |
e59f39d4 | 321 | NULL, |
6ad8444f | 322 | "\\uFFFD\\uFFFD\\uFFFD", |
3960c41f MA |
323 | }, |
324 | /* 3.1.5 4 continuation bytes */ | |
325 | { | |
6ad8444f | 326 | "\x80\xBF\x80\xBF", |
e59f39d4 | 327 | NULL, |
6ad8444f | 328 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD", |
3960c41f MA |
329 | }, |
330 | /* 3.1.6 5 continuation bytes */ | |
331 | { | |
6ad8444f | 332 | "\x80\xBF\x80\xBF\x80", |
e59f39d4 | 333 | NULL, |
6ad8444f | 334 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", |
3960c41f MA |
335 | }, |
336 | /* 3.1.7 6 continuation bytes */ | |
337 | { | |
6ad8444f | 338 | "\x80\xBF\x80\xBF\x80\xBF", |
e59f39d4 | 339 | NULL, |
6ad8444f | 340 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", |
3960c41f MA |
341 | }, |
342 | /* 3.1.8 7 continuation bytes */ | |
343 | { | |
6ad8444f | 344 | "\x80\xBF\x80\xBF\x80\xBF\x80", |
e59f39d4 | 345 | NULL, |
6ad8444f | 346 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", |
3960c41f MA |
347 | }, |
348 | /* 3.1.9 Sequence of all 64 possible continuation bytes */ | |
349 | { | |
6ad8444f | 350 | "\x80\x81\x82\x83\x84\x85\x86\x87" |
3960c41f MA |
351 | "\x88\x89\x8A\x8B\x8C\x8D\x8E\x8F" |
352 | "\x90\x91\x92\x93\x94\x95\x96\x97" | |
353 | "\x98\x99\x9A\x9B\x9C\x9D\x9E\x9F" | |
354 | "\xA0\xA1\xA2\xA3\xA4\xA5\xA6\xA7" | |
355 | "\xA8\xA9\xAA\xAB\xAC\xAD\xAE\xAF" | |
356 | "\xB0\xB1\xB2\xB3\xB4\xB5\xB6\xB7" | |
6ad8444f | 357 | "\xB8\xB9\xBA\xBB\xBC\xBD\xBE\xBF", |
e59f39d4 | 358 | NULL, |
e2ec3f97 MA |
359 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" |
360 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
361 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
362 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
363 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
6ad8444f MA |
364 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" |
365 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
e59f39d4 | 366 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", |
3960c41f MA |
367 | }, |
368 | /* 3.2 Lonely start characters */ | |
369 | /* 3.2.1 All 32 first bytes of 2-byte sequences, followed by space */ | |
370 | { | |
6ad8444f | 371 | "\xC0 \xC1 \xC2 \xC3 \xC4 \xC5 \xC6 \xC7 " |
3960c41f MA |
372 | "\xC8 \xC9 \xCA \xCB \xCC \xCD \xCE \xCF " |
373 | "\xD0 \xD1 \xD2 \xD3 \xD4 \xD5 \xD6 \xD7 " | |
6ad8444f | 374 | "\xD8 \xD9 \xDA \xDB \xDC \xDD \xDE \xDF ", |
e59f39d4 | 375 | NULL, |
e2ec3f97 MA |
376 | "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD " |
377 | "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD " | |
6ad8444f MA |
378 | "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD " |
379 | "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD ", | |
3960c41f MA |
380 | }, |
381 | /* 3.2.2 All 16 first bytes of 3-byte sequences, followed by space */ | |
382 | { | |
6ad8444f MA |
383 | "\xE0 \xE1 \xE2 \xE3 \xE4 \xE5 \xE6 \xE7 " |
384 | "\xE8 \xE9 \xEA \xEB \xEC \xED \xEE \xEF ", | |
e59f39d4 | 385 | NULL, |
6ad8444f MA |
386 | "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD " |
387 | "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD ", | |
3960c41f MA |
388 | }, |
389 | /* 3.2.3 All 8 first bytes of 4-byte sequences, followed by space */ | |
390 | { | |
6ad8444f | 391 | "\xF0 \xF1 \xF2 \xF3 \xF4 \xF5 \xF6 \xF7 ", |
e59f39d4 | 392 | NULL, |
6ad8444f | 393 | "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD ", |
3960c41f MA |
394 | }, |
395 | /* 3.2.4 All 4 first bytes of 5-byte sequences, followed by space */ | |
396 | { | |
6ad8444f | 397 | "\xF8 \xF9 \xFA \xFB ", |
a89d3104 | 398 | NULL, |
6ad8444f | 399 | "\\uFFFD \\uFFFD \\uFFFD \\uFFFD ", |
3960c41f MA |
400 | }, |
401 | /* 3.2.5 All 2 first bytes of 6-byte sequences, followed by space */ | |
402 | { | |
6ad8444f | 403 | "\xFC \xFD ", |
a89d3104 | 404 | NULL, |
6ad8444f | 405 | "\\uFFFD \\uFFFD ", |
3960c41f MA |
406 | }, |
407 | /* 3.3 Sequences with last continuation byte missing */ | |
408 | /* 3.3.1 2-byte sequence with last byte missing (U+0000) */ | |
409 | { | |
6ad8444f | 410 | "\xC0", |
a89d3104 | 411 | NULL, |
6ad8444f | 412 | "\\uFFFD", |
3960c41f MA |
413 | }, |
414 | /* 3.3.2 3-byte sequence with last byte missing (U+0000) */ | |
415 | { | |
6ad8444f | 416 | "\xE0\x80", |
e59f39d4 | 417 | NULL, |
6ad8444f | 418 | "\\uFFFD", |
3960c41f MA |
419 | }, |
420 | /* 3.3.3 4-byte sequence with last byte missing (U+0000) */ | |
421 | { | |
6ad8444f | 422 | "\xF0\x80\x80", |
e59f39d4 | 423 | NULL, |
6ad8444f | 424 | "\\uFFFD", |
3960c41f MA |
425 | }, |
426 | /* 3.3.4 5-byte sequence with last byte missing (U+0000) */ | |
427 | { | |
6ad8444f | 428 | "\xF8\x80\x80\x80", |
a89d3104 | 429 | NULL, |
6ad8444f | 430 | "\\uFFFD", |
3960c41f MA |
431 | }, |
432 | /* 3.3.5 6-byte sequence with last byte missing (U+0000) */ | |
433 | { | |
6ad8444f | 434 | "\xFC\x80\x80\x80\x80", |
a89d3104 | 435 | NULL, |
6ad8444f | 436 | "\\uFFFD", |
3960c41f MA |
437 | }, |
438 | /* 3.3.6 2-byte sequence with last byte missing (U+07FF) */ | |
439 | { | |
6ad8444f | 440 | "\xDF", |
e59f39d4 | 441 | NULL, |
6ad8444f | 442 | "\\uFFFD", |
3960c41f MA |
443 | }, |
444 | /* 3.3.7 3-byte sequence with last byte missing (U+FFFF) */ | |
445 | { | |
6ad8444f | 446 | "\xEF\xBF", |
e59f39d4 | 447 | NULL, |
6ad8444f | 448 | "\\uFFFD", |
3960c41f MA |
449 | }, |
450 | /* 3.3.8 4-byte sequence with last byte missing (U+1FFFFF) */ | |
451 | { | |
6ad8444f | 452 | "\xF7\xBF\xBF", |
a89d3104 | 453 | NULL, |
6ad8444f | 454 | "\\uFFFD", |
3960c41f MA |
455 | }, |
456 | /* 3.3.9 5-byte sequence with last byte missing (U+3FFFFFF) */ | |
457 | { | |
6ad8444f | 458 | "\xFB\xBF\xBF\xBF", |
a89d3104 | 459 | NULL, |
6ad8444f | 460 | "\\uFFFD", |
3960c41f MA |
461 | }, |
462 | /* 3.3.10 6-byte sequence with last byte missing (U+7FFFFFFF) */ | |
463 | { | |
6ad8444f | 464 | "\xFD\xBF\xBF\xBF\xBF", |
a89d3104 | 465 | NULL, |
6ad8444f | 466 | "\\uFFFD", |
3960c41f MA |
467 | }, |
468 | /* 3.4 Concatenation of incomplete sequences */ | |
469 | { | |
6ad8444f MA |
470 | "\xC0\xE0\x80\xF0\x80\x80\xF8\x80\x80\x80\xFC\x80\x80\x80\x80" |
471 | "\xDF\xEF\xBF\xF7\xBF\xBF\xFB\xBF\xBF\xBF\xFD\xBF\xBF\xBF\xBF", | |
e59f39d4 | 472 | NULL, |
6ad8444f MA |
473 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" |
474 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
3960c41f MA |
475 | }, |
476 | /* 3.5 Impossible bytes */ | |
477 | { | |
6ad8444f | 478 | "\xFE", |
a89d3104 | 479 | NULL, |
6ad8444f | 480 | "\\uFFFD", |
3960c41f MA |
481 | }, |
482 | { | |
6ad8444f | 483 | "\xFF", |
a89d3104 | 484 | NULL, |
6ad8444f | 485 | "\\uFFFD", |
3960c41f MA |
486 | }, |
487 | { | |
6ad8444f | 488 | "\xFE\xFE\xFF\xFF", |
a89d3104 | 489 | NULL, |
6ad8444f | 490 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD", |
3960c41f MA |
491 | }, |
492 | /* 4 Overlong sequences */ | |
493 | /* 4.1 Overlong '/' */ | |
494 | { | |
6ad8444f | 495 | "\xC0\xAF", |
a89d3104 | 496 | NULL, |
6ad8444f | 497 | "\\uFFFD", |
3960c41f MA |
498 | }, |
499 | { | |
6ad8444f | 500 | "\xE0\x80\xAF", |
e59f39d4 | 501 | NULL, |
6ad8444f | 502 | "\\uFFFD", |
3960c41f MA |
503 | }, |
504 | { | |
6ad8444f | 505 | "\xF0\x80\x80\xAF", |
e59f39d4 | 506 | NULL, |
6ad8444f | 507 | "\\uFFFD", |
3960c41f MA |
508 | }, |
509 | { | |
6ad8444f | 510 | "\xF8\x80\x80\x80\xAF", |
a89d3104 | 511 | NULL, |
6ad8444f | 512 | "\\uFFFD", |
3960c41f MA |
513 | }, |
514 | { | |
6ad8444f | 515 | "\xFC\x80\x80\x80\x80\xAF", |
a89d3104 | 516 | NULL, |
6ad8444f | 517 | "\\uFFFD", |
3960c41f | 518 | }, |
d6244e2c MA |
519 | /* |
520 | * 4.2 Maximum overlong sequences | |
521 | * Highest Unicode value that is still resulting in an | |
522 | * overlong sequence if represented with the given number of | |
523 | * bytes. This is a boundary test for safe UTF-8 decoders. | |
524 | */ | |
3960c41f MA |
525 | { |
526 | /* \U+007F */ | |
6ad8444f | 527 | "\xC1\xBF", |
a89d3104 | 528 | NULL, |
6ad8444f | 529 | "\\uFFFD", |
3960c41f MA |
530 | }, |
531 | { | |
532 | /* \U+07FF */ | |
6ad8444f | 533 | "\xE0\x9F\xBF", |
e59f39d4 | 534 | NULL, |
6ad8444f | 535 | "\\uFFFD", |
3960c41f MA |
536 | }, |
537 | { | |
1d50c8e9 MA |
538 | /* |
539 | * \U+FFFC | |
540 | * The actual maximum would be U+FFFF, but that's a | |
541 | * noncharacter. Testing U+FFFC seems more useful. See | |
542 | * also 2.2.3 | |
543 | */ | |
6ad8444f | 544 | "\xF0\x8F\xBF\xBC", |
e59f39d4 | 545 | NULL, |
6ad8444f | 546 | "\\uFFFD", |
3960c41f MA |
547 | }, |
548 | { | |
549 | /* \U+1FFFFF */ | |
6ad8444f | 550 | "\xF8\x87\xBF\xBF\xBF", |
a89d3104 | 551 | NULL, |
6ad8444f | 552 | "\\uFFFD", |
3960c41f MA |
553 | }, |
554 | { | |
555 | /* \U+3FFFFFF */ | |
6ad8444f | 556 | "\xFC\x83\xBF\xBF\xBF\xBF", |
a89d3104 | 557 | NULL, |
6ad8444f | 558 | "\\uFFFD", |
3960c41f MA |
559 | }, |
560 | /* 4.3 Overlong representation of the NUL character */ | |
561 | { | |
562 | /* \U+0000 */ | |
6ad8444f | 563 | "\xC0\x80", |
4b1c0cd7 | 564 | "\xC0\x80", |
6ad8444f | 565 | "\\u0000", |
3960c41f MA |
566 | }, |
567 | { | |
568 | /* \U+0000 */ | |
6ad8444f | 569 | "\xE0\x80\x80", |
e59f39d4 | 570 | NULL, |
6ad8444f | 571 | "\\uFFFD", |
3960c41f MA |
572 | }, |
573 | { | |
574 | /* \U+0000 */ | |
6ad8444f | 575 | "\xF0\x80\x80\x80", |
e59f39d4 | 576 | NULL, |
6ad8444f | 577 | "\\uFFFD", |
3960c41f MA |
578 | }, |
579 | { | |
580 | /* \U+0000 */ | |
6ad8444f | 581 | "\xF8\x80\x80\x80\x80", |
a89d3104 | 582 | NULL, |
6ad8444f | 583 | "\\uFFFD", |
3960c41f MA |
584 | }, |
585 | { | |
586 | /* \U+0000 */ | |
6ad8444f | 587 | "\xFC\x80\x80\x80\x80\x80", |
a89d3104 | 588 | NULL, |
6ad8444f | 589 | "\\uFFFD", |
3960c41f MA |
590 | }, |
591 | /* 5 Illegal code positions */ | |
592 | /* 5.1 Single UTF-16 surrogates */ | |
593 | { | |
594 | /* \U+D800 */ | |
6ad8444f | 595 | "\xED\xA0\x80", |
e59f39d4 | 596 | NULL, |
6ad8444f | 597 | "\\uFFFD", |
3960c41f MA |
598 | }, |
599 | { | |
600 | /* \U+DB7F */ | |
6ad8444f | 601 | "\xED\xAD\xBF", |
e59f39d4 | 602 | NULL, |
6ad8444f | 603 | "\\uFFFD", |
3960c41f MA |
604 | }, |
605 | { | |
606 | /* \U+DB80 */ | |
6ad8444f | 607 | "\xED\xAE\x80", |
e59f39d4 | 608 | NULL, |
6ad8444f | 609 | "\\uFFFD", |
3960c41f MA |
610 | }, |
611 | { | |
612 | /* \U+DBFF */ | |
6ad8444f | 613 | "\xED\xAF\xBF", |
e59f39d4 | 614 | NULL, |
6ad8444f | 615 | "\\uFFFD", |
3960c41f MA |
616 | }, |
617 | { | |
618 | /* \U+DC00 */ | |
6ad8444f | 619 | "\xED\xB0\x80", |
e59f39d4 | 620 | NULL, |
6ad8444f | 621 | "\\uFFFD", |
3960c41f MA |
622 | }, |
623 | { | |
624 | /* \U+DF80 */ | |
6ad8444f | 625 | "\xED\xBE\x80", |
e59f39d4 | 626 | NULL, |
6ad8444f | 627 | "\\uFFFD", |
3960c41f MA |
628 | }, |
629 | { | |
630 | /* \U+DFFF */ | |
6ad8444f | 631 | "\xED\xBF\xBF", |
e59f39d4 | 632 | NULL, |
6ad8444f | 633 | "\\uFFFD", |
3960c41f MA |
634 | }, |
635 | /* 5.2 Paired UTF-16 surrogates */ | |
636 | { | |
637 | /* \U+D800\U+DC00 */ | |
6ad8444f | 638 | "\xED\xA0\x80\xED\xB0\x80", |
e59f39d4 | 639 | NULL, |
6ad8444f | 640 | "\\uFFFD\\uFFFD", |
3960c41f MA |
641 | }, |
642 | { | |
643 | /* \U+D800\U+DFFF */ | |
6ad8444f | 644 | "\xED\xA0\x80\xED\xBF\xBF", |
e59f39d4 | 645 | NULL, |
6ad8444f | 646 | "\\uFFFD\\uFFFD", |
3960c41f MA |
647 | }, |
648 | { | |
649 | /* \U+DB7F\U+DC00 */ | |
6ad8444f | 650 | "\xED\xAD\xBF\xED\xB0\x80", |
e59f39d4 | 651 | NULL, |
6ad8444f | 652 | "\\uFFFD\\uFFFD", |
3960c41f MA |
653 | }, |
654 | { | |
655 | /* \U+DB7F\U+DFFF */ | |
6ad8444f | 656 | "\xED\xAD\xBF\xED\xBF\xBF", |
e59f39d4 | 657 | NULL, |
6ad8444f | 658 | "\\uFFFD\\uFFFD", |
3960c41f MA |
659 | }, |
660 | { | |
661 | /* \U+DB80\U+DC00 */ | |
6ad8444f | 662 | "\xED\xAE\x80\xED\xB0\x80", |
e59f39d4 | 663 | NULL, |
6ad8444f | 664 | "\\uFFFD\\uFFFD", |
3960c41f MA |
665 | }, |
666 | { | |
667 | /* \U+DB80\U+DFFF */ | |
6ad8444f | 668 | "\xED\xAE\x80\xED\xBF\xBF", |
e59f39d4 | 669 | NULL, |
6ad8444f | 670 | "\\uFFFD\\uFFFD", |
3960c41f MA |
671 | }, |
672 | { | |
673 | /* \U+DBFF\U+DC00 */ | |
6ad8444f | 674 | "\xED\xAF\xBF\xED\xB0\x80", |
e59f39d4 | 675 | NULL, |
6ad8444f | 676 | "\\uFFFD\\uFFFD", |
3960c41f MA |
677 | }, |
678 | { | |
679 | /* \U+DBFF\U+DFFF */ | |
6ad8444f | 680 | "\xED\xAF\xBF\xED\xBF\xBF", |
e59f39d4 | 681 | NULL, |
6ad8444f | 682 | "\\uFFFD\\uFFFD", |
3960c41f MA |
683 | }, |
684 | /* 5.3 Other illegal code positions */ | |
1d50c8e9 | 685 | /* BMP noncharacters */ |
3960c41f MA |
686 | { |
687 | /* \U+FFFE */ | |
6ad8444f | 688 | "\xEF\xBF\xBE", |
e59f39d4 | 689 | NULL, |
6ad8444f | 690 | "\\uFFFD", |
3960c41f MA |
691 | }, |
692 | { | |
693 | /* \U+FFFF */ | |
6ad8444f | 694 | "\xEF\xBF\xBF", |
e59f39d4 | 695 | NULL, |
6ad8444f | 696 | "\\uFFFD", |
3960c41f | 697 | }, |
1d50c8e9 MA |
698 | { |
699 | /* U+FDD0 */ | |
6ad8444f | 700 | "\xEF\xB7\x90", |
e59f39d4 | 701 | NULL, |
6ad8444f | 702 | "\\uFFFD", |
1d50c8e9 MA |
703 | }, |
704 | { | |
705 | /* U+FDEF */ | |
6ad8444f | 706 | "\xEF\xB7\xAF", |
e59f39d4 | 707 | NULL, |
6ad8444f | 708 | "\\uFFFD", |
1d50c8e9 MA |
709 | }, |
710 | /* Plane 1 .. 16 noncharacters */ | |
711 | { | |
712 | /* U+1FFFE U+1FFFF U+2FFFE U+2FFFF ... U+10FFFE U+10FFFF */ | |
6ad8444f | 713 | "\xF0\x9F\xBF\xBE\xF0\x9F\xBF\xBF" |
1d50c8e9 MA |
714 | "\xF0\xAF\xBF\xBE\xF0\xAF\xBF\xBF" |
715 | "\xF0\xBF\xBF\xBE\xF0\xBF\xBF\xBF" | |
716 | "\xF1\x8F\xBF\xBE\xF1\x8F\xBF\xBF" | |
717 | "\xF1\x9F\xBF\xBE\xF1\x9F\xBF\xBF" | |
718 | "\xF1\xAF\xBF\xBE\xF1\xAF\xBF\xBF" | |
719 | "\xF1\xBF\xBF\xBE\xF1\xBF\xBF\xBF" | |
720 | "\xF2\x8F\xBF\xBE\xF2\x8F\xBF\xBF" | |
721 | "\xF2\x9F\xBF\xBE\xF2\x9F\xBF\xBF" | |
722 | "\xF2\xAF\xBF\xBE\xF2\xAF\xBF\xBF" | |
723 | "\xF2\xBF\xBF\xBE\xF2\xBF\xBF\xBF" | |
724 | "\xF3\x8F\xBF\xBE\xF3\x8F\xBF\xBF" | |
725 | "\xF3\x9F\xBF\xBE\xF3\x9F\xBF\xBF" | |
726 | "\xF3\xAF\xBF\xBE\xF3\xAF\xBF\xBF" | |
727 | "\xF3\xBF\xBF\xBE\xF3\xBF\xBF\xBF" | |
6ad8444f | 728 | "\xF4\x8F\xBF\xBE\xF4\x8F\xBF\xBF", |
e59f39d4 | 729 | NULL, |
e2ec3f97 MA |
730 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" |
731 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
6ad8444f MA |
732 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" |
733 | "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
1d50c8e9 | 734 | }, |
3960c41f MA |
735 | {} |
736 | }; | |
6ad8444f | 737 | int i, j; |
3960c41f | 738 | QString *str; |
5f454e66 MA |
739 | const char *json_in, *utf8_out, *utf8_in, *json_out, *tail; |
740 | char *end, *in, *jstr; | |
3960c41f MA |
741 | |
742 | for (i = 0; test_cases[i].json_in; i++) { | |
6ad8444f MA |
743 | for (j = 0; j < 2; j++) { |
744 | json_in = test_cases[i].json_in; | |
745 | utf8_out = test_cases[i].utf8_out; | |
32846e93 | 746 | utf8_in = test_cases[i].utf8_out ?: test_cases[i].json_in; |
6ad8444f | 747 | json_out = test_cases[i].json_out ?: test_cases[i].json_in; |
3960c41f | 748 | |
6ad8444f MA |
749 | /* Parse @json_in, expect @utf8_out */ |
750 | if (utf8_out) { | |
751 | str = from_json_str(json_in, j, &error_abort); | |
752 | g_assert_cmpstr(qstring_get_try_str(str), ==, utf8_out); | |
753 | qobject_unref(str); | |
754 | } else { | |
755 | str = from_json_str(json_in, j, NULL); | |
756 | g_assert(!str); | |
5f454e66 MA |
757 | /* |
758 | * Failure may be due to any sequence, but *all* sequences | |
759 | * are expected to fail. Test each one in isolation. | |
760 | */ | |
761 | for (tail = json_in; *tail; tail = end) { | |
762 | mod_utf8_codepoint(tail, 6, &end); | |
763 | if (*end == ' ') { | |
764 | end++; | |
765 | } | |
766 | in = strndup(tail, end - tail); | |
767 | str = from_json_str(in, j, NULL); | |
5f454e66 MA |
768 | g_assert(!str); |
769 | g_free(in); | |
770 | } | |
6ad8444f | 771 | } |
3960c41f | 772 | |
6ad8444f MA |
773 | /* Unparse @utf8_in, expect @json_out */ |
774 | str = qstring_from_str(utf8_in); | |
775 | jstr = to_json_str(str); | |
776 | g_assert_cmpstr(jstr, ==, json_out); | |
777 | qobject_unref(str); | |
778 | g_free(jstr); | |
3960c41f | 779 | |
6ad8444f MA |
780 | /* |
781 | * Parse @json_out right back | |
782 | * Disabled, because qobject_from_json() is buggy, and I can't | |
783 | * be bothered to add the expected incorrect results. | |
784 | * FIXME Enable once these bugs have been fixed. | |
785 | */ | |
786 | if (0 && json_out != json_in) { | |
787 | str = from_json_str(json_out, j, &error_abort); | |
788 | g_assert_cmpstr(qstring_get_try_str(str), ==, utf8_out); | |
789 | } | |
3960c41f MA |
790 | } |
791 | } | |
792 | } | |
793 | ||
ef76dc59 | 794 | static void simple_number(void) |
422c46a8 AL |
795 | { |
796 | int i; | |
797 | struct { | |
798 | const char *encoded; | |
799 | int64_t decoded; | |
6ee59202 | 800 | int skip; |
422c46a8 AL |
801 | } test_cases[] = { |
802 | { "0", 0 }, | |
803 | { "1234", 1234 }, | |
804 | { "1", 1 }, | |
805 | { "-32", -32 }, | |
6ee59202 | 806 | { "-0", 0, .skip = 1 }, |
422c46a8 AL |
807 | { }, |
808 | }; | |
809 | ||
810 | for (i = 0; test_cases[i].encoded; i++) { | |
01b2ffce MAL |
811 | QNum *qnum; |
812 | int64_t val; | |
422c46a8 | 813 | |
7dc847eb HR |
814 | qnum = qobject_to(QNum, |
815 | qobject_from_json(test_cases[i].encoded, | |
816 | &error_abort)); | |
01b2ffce MAL |
817 | g_assert(qnum); |
818 | g_assert(qnum_get_try_int(qnum, &val)); | |
819 | g_assert_cmpint(val, ==, test_cases[i].decoded); | |
6ee59202 AL |
820 | if (test_cases[i].skip == 0) { |
821 | QString *str; | |
822 | ||
01b2ffce | 823 | str = qobject_to_json(QOBJECT(qnum)); |
ef76dc59 | 824 | g_assert(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0); |
cb3e7f08 | 825 | qobject_unref(str); |
6ee59202 | 826 | } |
422c46a8 | 827 | |
cb3e7f08 | 828 | qobject_unref(qnum); |
422c46a8 AL |
829 | } |
830 | } | |
422c46a8 | 831 | |
2bc7cfea MAL |
832 | static void large_number(void) |
833 | { | |
834 | const char *maxu64 = "18446744073709551615"; /* 2^64-1 */ | |
835 | const char *gtu64 = "18446744073709551616"; /* 2^64 */ | |
836 | const char *lti64 = "-9223372036854775809"; /* -2^63 - 1 */ | |
837 | QNum *qnum; | |
838 | QString *str; | |
839 | uint64_t val; | |
840 | int64_t ival; | |
841 | ||
7dc847eb | 842 | qnum = qobject_to(QNum, qobject_from_json(maxu64, &error_abort)); |
2bc7cfea MAL |
843 | g_assert(qnum); |
844 | g_assert_cmpuint(qnum_get_uint(qnum), ==, 18446744073709551615U); | |
845 | g_assert(!qnum_get_try_int(qnum, &ival)); | |
846 | ||
847 | str = qobject_to_json(QOBJECT(qnum)); | |
848 | g_assert_cmpstr(qstring_get_str(str), ==, maxu64); | |
cb3e7f08 MAL |
849 | qobject_unref(str); |
850 | qobject_unref(qnum); | |
2bc7cfea | 851 | |
7dc847eb | 852 | qnum = qobject_to(QNum, qobject_from_json(gtu64, &error_abort)); |
2bc7cfea MAL |
853 | g_assert(qnum); |
854 | g_assert_cmpfloat(qnum_get_double(qnum), ==, 18446744073709552e3); | |
855 | g_assert(!qnum_get_try_uint(qnum, &val)); | |
856 | g_assert(!qnum_get_try_int(qnum, &ival)); | |
857 | ||
858 | str = qobject_to_json(QOBJECT(qnum)); | |
859 | g_assert_cmpstr(qstring_get_str(str), ==, gtu64); | |
cb3e7f08 MAL |
860 | qobject_unref(str); |
861 | qobject_unref(qnum); | |
2bc7cfea | 862 | |
7dc847eb | 863 | qnum = qobject_to(QNum, qobject_from_json(lti64, &error_abort)); |
2bc7cfea MAL |
864 | g_assert(qnum); |
865 | g_assert_cmpfloat(qnum_get_double(qnum), ==, -92233720368547758e2); | |
866 | g_assert(!qnum_get_try_uint(qnum, &val)); | |
867 | g_assert(!qnum_get_try_int(qnum, &ival)); | |
868 | ||
869 | str = qobject_to_json(QOBJECT(qnum)); | |
870 | g_assert_cmpstr(qstring_get_str(str), ==, "-9223372036854775808"); | |
cb3e7f08 MAL |
871 | qobject_unref(str); |
872 | qobject_unref(qnum); | |
2bc7cfea MAL |
873 | } |
874 | ||
ef76dc59 | 875 | static void float_number(void) |
422c46a8 AL |
876 | { |
877 | int i; | |
878 | struct { | |
879 | const char *encoded; | |
880 | double decoded; | |
6ee59202 | 881 | int skip; |
422c46a8 AL |
882 | } test_cases[] = { |
883 | { "32.43", 32.43 }, | |
884 | { "0.222", 0.222 }, | |
885 | { "-32.12313", -32.12313 }, | |
6ee59202 | 886 | { "-32.20e-10", -32.20e-10, .skip = 1 }, |
422c46a8 AL |
887 | { }, |
888 | }; | |
889 | ||
890 | for (i = 0; test_cases[i].encoded; i++) { | |
891 | QObject *obj; | |
01b2ffce | 892 | QNum *qnum; |
422c46a8 | 893 | |
aec4b054 | 894 | obj = qobject_from_json(test_cases[i].encoded, &error_abort); |
7dc847eb | 895 | qnum = qobject_to(QNum, obj); |
01b2ffce MAL |
896 | g_assert(qnum); |
897 | g_assert(qnum_get_double(qnum) == test_cases[i].decoded); | |
422c46a8 | 898 | |
6ee59202 AL |
899 | if (test_cases[i].skip == 0) { |
900 | QString *str; | |
901 | ||
902 | str = qobject_to_json(obj); | |
ef76dc59 | 903 | g_assert(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0); |
cb3e7f08 | 904 | qobject_unref(str); |
6ee59202 AL |
905 | } |
906 | ||
cb3e7f08 | 907 | qobject_unref(qnum); |
422c46a8 AL |
908 | } |
909 | } | |
422c46a8 | 910 | |
ef76dc59 | 911 | static void keyword_literal(void) |
422c46a8 AL |
912 | { |
913 | QObject *obj; | |
914 | QBool *qbool; | |
006ca09f | 915 | QNull *null; |
6ee59202 | 916 | QString *str; |
422c46a8 | 917 | |
aec4b054 | 918 | obj = qobject_from_json("true", &error_abort); |
7dc847eb | 919 | qbool = qobject_to(QBool, obj); |
dfad9ec4 | 920 | g_assert(qbool); |
fc48ffc3 | 921 | g_assert(qbool_get_bool(qbool) == true); |
422c46a8 | 922 | |
6ee59202 | 923 | str = qobject_to_json(obj); |
ef76dc59 | 924 | g_assert(strcmp(qstring_get_str(str), "true") == 0); |
cb3e7f08 | 925 | qobject_unref(str); |
6ee59202 | 926 | |
cb3e7f08 | 927 | qobject_unref(qbool); |
422c46a8 | 928 | |
aec4b054 | 929 | obj = qobject_from_json("false", &error_abort); |
7dc847eb | 930 | qbool = qobject_to(QBool, obj); |
dfad9ec4 | 931 | g_assert(qbool); |
fc48ffc3 | 932 | g_assert(qbool_get_bool(qbool) == false); |
422c46a8 | 933 | |
6ee59202 | 934 | str = qobject_to_json(obj); |
ef76dc59 | 935 | g_assert(strcmp(qstring_get_str(str), "false") == 0); |
cb3e7f08 | 936 | qobject_unref(str); |
6ee59202 | 937 | |
cb3e7f08 | 938 | qobject_unref(qbool); |
422c46a8 | 939 | |
2e933f57 MA |
940 | obj = qobject_from_json("null", &error_abort); |
941 | g_assert(obj != NULL); | |
942 | g_assert(qobject_type(obj) == QTYPE_QNULL); | |
943 | ||
944 | null = qnull(); | |
945 | g_assert(QOBJECT(null) == obj); | |
946 | ||
947 | qobject_unref(obj); | |
948 | qobject_unref(null); | |
949 | } | |
950 | ||
951 | static void interpolation_valid(void) | |
952 | { | |
953 | long long value_lld = 0x123456789abcdefLL; | |
954 | long value_ld = (long)value_lld; | |
955 | int value_d = (int)value_lld; | |
956 | unsigned long long value_llu = 0xfedcba9876543210ULL; | |
957 | unsigned long value_lu = (unsigned long)value_llu; | |
958 | unsigned value_u = (unsigned)value_llu; | |
959 | double value_f = 2.323423423; | |
960 | const char *value_s = "hello world"; | |
961 | QObject *value_p = QOBJECT(qnull()); | |
962 | QBool *qbool; | |
963 | QNum *qnum; | |
964 | QString *qstr; | |
965 | QObject *qobj; | |
966 | ||
967 | /* bool */ | |
968 | ||
6ce80fd8 | 969 | qbool = qobject_to(QBool, qobject_from_jsonf_nofail("%i", false)); |
dfad9ec4 | 970 | g_assert(qbool); |
fc48ffc3 | 971 | g_assert(qbool_get_bool(qbool) == false); |
cb3e7f08 | 972 | qobject_unref(qbool); |
e549e716 | 973 | |
fc48ffc3 | 974 | /* Test that non-zero values other than 1 get collapsed to true */ |
6ce80fd8 | 975 | qbool = qobject_to(QBool, qobject_from_jsonf_nofail("%i", 2)); |
dfad9ec4 | 976 | g_assert(qbool); |
fc48ffc3 | 977 | g_assert(qbool_get_bool(qbool) == true); |
cb3e7f08 | 978 | qobject_unref(qbool); |
e549e716 | 979 | |
2e933f57 | 980 | /* number */ |
e549e716 | 981 | |
2e933f57 MA |
982 | qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%d", value_d)); |
983 | g_assert_cmpint(qnum_get_int(qnum), ==, value_d); | |
984 | qobject_unref(qnum); | |
e549e716 | 985 | |
2e933f57 MA |
986 | qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%ld", value_ld)); |
987 | g_assert_cmpint(qnum_get_int(qnum), ==, value_ld); | |
988 | qobject_unref(qnum); | |
989 | ||
990 | qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%lld", value_lld)); | |
991 | g_assert_cmpint(qnum_get_int(qnum), ==, value_lld); | |
992 | qobject_unref(qnum); | |
993 | ||
994 | qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%u", value_u)); | |
995 | g_assert_cmpuint(qnum_get_uint(qnum), ==, value_u); | |
996 | qobject_unref(qnum); | |
997 | ||
998 | qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%lu", value_lu)); | |
999 | g_assert_cmpuint(qnum_get_uint(qnum), ==, value_lu); | |
1000 | qobject_unref(qnum); | |
1001 | ||
1002 | qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%llu", value_llu)); | |
1003 | g_assert_cmpuint(qnum_get_uint(qnum), ==, value_llu); | |
1004 | qobject_unref(qnum); | |
1005 | ||
1006 | qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%f", value_f)); | |
1007 | g_assert(qnum_get_double(qnum) == value_f); | |
1008 | qobject_unref(qnum); | |
1009 | ||
1010 | /* string */ | |
1011 | ||
1012 | qstr = qobject_to(QString, | |
1013 | qobject_from_jsonf_nofail("%s", value_s)); | |
1014 | g_assert_cmpstr(qstring_get_try_str(qstr), ==, value_s); | |
1015 | qobject_unref(qstr); | |
1016 | ||
1017 | /* object */ | |
1018 | ||
1019 | qobj = qobject_from_jsonf_nofail("%p", value_p); | |
1020 | g_assert(qobj == value_p); | |
1021 | } | |
1022 | ||
1023 | static void interpolation_unknown(void) | |
1024 | { | |
1025 | if (g_test_subprocess()) { | |
1026 | qobject_from_jsonf_nofail("%x", 666); | |
1027 | } | |
1028 | g_test_trap_subprocess(NULL, 0, 0); | |
1029 | g_test_trap_assert_failed(); | |
1030 | } | |
1031 | ||
1032 | static void interpolation_string(void) | |
1033 | { | |
1034 | QLitObject decoded = QLIT_QLIST(((QLitObject[]){ | |
1035 | QLIT_QSTR("%s"), | |
1036 | QLIT_QSTR("eins"), | |
1037 | {}})); | |
1038 | QObject *qobj; | |
1039 | ||
1040 | /* Dangerous misfeature: % is silently ignored in strings */ | |
1041 | qobj = qobject_from_jsonf_nofail("['%s', %s]", "eins", "zwei"); | |
1042 | g_assert(qlit_equal_qobject(&decoded, qobj)); | |
1043 | qobject_unref(qobj); | |
422c46a8 | 1044 | } |
422c46a8 | 1045 | |
ef76dc59 | 1046 | static void simple_dict(void) |
422c46a8 AL |
1047 | { |
1048 | int i; | |
1049 | struct { | |
1050 | const char *encoded; | |
082696e7 | 1051 | QLitObject decoded; |
422c46a8 AL |
1052 | } test_cases[] = { |
1053 | { | |
6ee59202 | 1054 | .encoded = "{\"foo\": 42, \"bar\": \"hello world\"}", |
082696e7 | 1055 | .decoded = QLIT_QDICT(((QLitDictEntry[]){ |
01b2ffce | 1056 | { "foo", QLIT_QNUM(42) }, |
422c46a8 AL |
1057 | { "bar", QLIT_QSTR("hello world") }, |
1058 | { } | |
1059 | })), | |
1060 | }, { | |
1061 | .encoded = "{}", | |
082696e7 | 1062 | .decoded = QLIT_QDICT(((QLitDictEntry[]){ |
422c46a8 AL |
1063 | { } |
1064 | })), | |
1065 | }, { | |
6ee59202 | 1066 | .encoded = "{\"foo\": 43}", |
082696e7 | 1067 | .decoded = QLIT_QDICT(((QLitDictEntry[]){ |
01b2ffce | 1068 | { "foo", QLIT_QNUM(43) }, |
422c46a8 AL |
1069 | { } |
1070 | })), | |
1071 | }, | |
1072 | { } | |
1073 | }; | |
1074 | ||
1075 | for (i = 0; test_cases[i].encoded; i++) { | |
1076 | QObject *obj; | |
6ee59202 | 1077 | QString *str; |
422c46a8 | 1078 | |
aec4b054 | 1079 | obj = qobject_from_json(test_cases[i].encoded, &error_abort); |
d9eba57a | 1080 | g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); |
422c46a8 | 1081 | |
6ee59202 | 1082 | str = qobject_to_json(obj); |
cb3e7f08 | 1083 | qobject_unref(obj); |
6ee59202 | 1084 | |
aec4b054 | 1085 | obj = qobject_from_json(qstring_get_str(str), &error_abort); |
d9eba57a | 1086 | g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); |
cb3e7f08 MAL |
1087 | qobject_unref(obj); |
1088 | qobject_unref(str); | |
422c46a8 AL |
1089 | } |
1090 | } | |
422c46a8 | 1091 | |
7109edfe MR |
1092 | /* |
1093 | * this generates json of the form: | |
1094 | * a(0,m) = [0, 1, ..., m-1] | |
1095 | * a(n,m) = { | |
1096 | * 'key0': a(0,m), | |
1097 | * 'key1': a(1,m), | |
1098 | * ... | |
1099 | * 'key(n-1)': a(n-1,m) | |
1100 | * } | |
1101 | */ | |
1102 | static void gen_test_json(GString *gstr, int nest_level_max, | |
1103 | int elem_count) | |
1104 | { | |
1105 | int i; | |
1106 | ||
1107 | g_assert(gstr); | |
1108 | if (nest_level_max == 0) { | |
1109 | g_string_append(gstr, "["); | |
1110 | for (i = 0; i < elem_count; i++) { | |
1111 | g_string_append_printf(gstr, "%d", i); | |
1112 | if (i < elem_count - 1) { | |
1113 | g_string_append_printf(gstr, ", "); | |
1114 | } | |
1115 | } | |
1116 | g_string_append(gstr, "]"); | |
1117 | return; | |
1118 | } | |
1119 | ||
1120 | g_string_append(gstr, "{"); | |
1121 | for (i = 0; i < nest_level_max; i++) { | |
1122 | g_string_append_printf(gstr, "'key%d': ", i); | |
1123 | gen_test_json(gstr, i, elem_count); | |
1124 | if (i < nest_level_max - 1) { | |
1125 | g_string_append(gstr, ","); | |
1126 | } | |
1127 | } | |
1128 | g_string_append(gstr, "}"); | |
1129 | } | |
1130 | ||
1131 | static void large_dict(void) | |
1132 | { | |
1133 | GString *gstr = g_string_new(""); | |
1134 | QObject *obj; | |
1135 | ||
1136 | gen_test_json(gstr, 10, 100); | |
aec4b054 | 1137 | obj = qobject_from_json(gstr->str, &error_abort); |
7109edfe MR |
1138 | g_assert(obj != NULL); |
1139 | ||
cb3e7f08 | 1140 | qobject_unref(obj); |
7109edfe MR |
1141 | g_string_free(gstr, true); |
1142 | } | |
1143 | ||
ef76dc59 | 1144 | static void simple_list(void) |
422c46a8 AL |
1145 | { |
1146 | int i; | |
1147 | struct { | |
1148 | const char *encoded; | |
082696e7 | 1149 | QLitObject decoded; |
422c46a8 AL |
1150 | } test_cases[] = { |
1151 | { | |
1152 | .encoded = "[43,42]", | |
082696e7 | 1153 | .decoded = QLIT_QLIST(((QLitObject[]){ |
01b2ffce MAL |
1154 | QLIT_QNUM(43), |
1155 | QLIT_QNUM(42), | |
422c46a8 AL |
1156 | { } |
1157 | })), | |
1158 | }, | |
1159 | { | |
1160 | .encoded = "[43]", | |
082696e7 | 1161 | .decoded = QLIT_QLIST(((QLitObject[]){ |
01b2ffce | 1162 | QLIT_QNUM(43), |
422c46a8 AL |
1163 | { } |
1164 | })), | |
1165 | }, | |
1166 | { | |
1167 | .encoded = "[]", | |
082696e7 | 1168 | .decoded = QLIT_QLIST(((QLitObject[]){ |
422c46a8 AL |
1169 | { } |
1170 | })), | |
1171 | }, | |
1172 | { | |
1173 | .encoded = "[{}]", | |
082696e7 MAL |
1174 | .decoded = QLIT_QLIST(((QLitObject[]){ |
1175 | QLIT_QDICT(((QLitDictEntry[]){ | |
422c46a8 AL |
1176 | {}, |
1177 | })), | |
1178 | {}, | |
1179 | })), | |
1180 | }, | |
1181 | { } | |
1182 | }; | |
1183 | ||
1184 | for (i = 0; test_cases[i].encoded; i++) { | |
1185 | QObject *obj; | |
6ee59202 | 1186 | QString *str; |
422c46a8 | 1187 | |
aec4b054 | 1188 | obj = qobject_from_json(test_cases[i].encoded, &error_abort); |
d9eba57a | 1189 | g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); |
422c46a8 | 1190 | |
6ee59202 | 1191 | str = qobject_to_json(obj); |
cb3e7f08 | 1192 | qobject_unref(obj); |
6ee59202 | 1193 | |
aec4b054 | 1194 | obj = qobject_from_json(qstring_get_str(str), &error_abort); |
d9eba57a | 1195 | g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); |
cb3e7f08 MAL |
1196 | qobject_unref(obj); |
1197 | qobject_unref(str); | |
422c46a8 AL |
1198 | } |
1199 | } | |
422c46a8 | 1200 | |
ef76dc59 | 1201 | static void simple_whitespace(void) |
422c46a8 AL |
1202 | { |
1203 | int i; | |
1204 | struct { | |
1205 | const char *encoded; | |
082696e7 | 1206 | QLitObject decoded; |
422c46a8 AL |
1207 | } test_cases[] = { |
1208 | { | |
1209 | .encoded = " [ 43 , 42 ]", | |
082696e7 | 1210 | .decoded = QLIT_QLIST(((QLitObject[]){ |
01b2ffce MAL |
1211 | QLIT_QNUM(43), |
1212 | QLIT_QNUM(42), | |
422c46a8 AL |
1213 | { } |
1214 | })), | |
1215 | }, | |
1216 | { | |
53654908 | 1217 | .encoded = "\t[ 43 , { 'h' : 'b' },\r\n\t[ ], 42 ]\n", |
082696e7 | 1218 | .decoded = QLIT_QLIST(((QLitObject[]){ |
01b2ffce | 1219 | QLIT_QNUM(43), |
082696e7 | 1220 | QLIT_QDICT(((QLitDictEntry[]){ |
422c46a8 AL |
1221 | { "h", QLIT_QSTR("b") }, |
1222 | { }})), | |
082696e7 | 1223 | QLIT_QLIST(((QLitObject[]){ |
422c46a8 | 1224 | { }})), |
01b2ffce | 1225 | QLIT_QNUM(42), |
422c46a8 AL |
1226 | { } |
1227 | })), | |
1228 | }, | |
1229 | { | |
1230 | .encoded = " [ 43 , { 'h' : 'b' , 'a' : 32 }, [ ], 42 ]", | |
082696e7 | 1231 | .decoded = QLIT_QLIST(((QLitObject[]){ |
01b2ffce | 1232 | QLIT_QNUM(43), |
082696e7 | 1233 | QLIT_QDICT(((QLitDictEntry[]){ |
422c46a8 | 1234 | { "h", QLIT_QSTR("b") }, |
01b2ffce | 1235 | { "a", QLIT_QNUM(32) }, |
422c46a8 | 1236 | { }})), |
082696e7 | 1237 | QLIT_QLIST(((QLitObject[]){ |
422c46a8 | 1238 | { }})), |
01b2ffce | 1239 | QLIT_QNUM(42), |
422c46a8 AL |
1240 | { } |
1241 | })), | |
1242 | }, | |
1243 | { } | |
1244 | }; | |
1245 | ||
1246 | for (i = 0; test_cases[i].encoded; i++) { | |
1247 | QObject *obj; | |
6ee59202 | 1248 | QString *str; |
422c46a8 | 1249 | |
aec4b054 | 1250 | obj = qobject_from_json(test_cases[i].encoded, &error_abort); |
d9eba57a | 1251 | g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); |
422c46a8 | 1252 | |
6ee59202 | 1253 | str = qobject_to_json(obj); |
cb3e7f08 | 1254 | qobject_unref(obj); |
6ee59202 | 1255 | |
aec4b054 | 1256 | obj = qobject_from_json(qstring_get_str(str), &error_abort); |
d9eba57a | 1257 | g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); |
6ee59202 | 1258 | |
cb3e7f08 MAL |
1259 | qobject_unref(obj); |
1260 | qobject_unref(str); | |
422c46a8 AL |
1261 | } |
1262 | } | |
422c46a8 | 1263 | |
2e933f57 | 1264 | static void simple_interpolation(void) |
422c46a8 AL |
1265 | { |
1266 | QObject *embedded_obj; | |
1267 | QObject *obj; | |
082696e7 | 1268 | QLitObject decoded = QLIT_QLIST(((QLitObject[]){ |
01b2ffce MAL |
1269 | QLIT_QNUM(1), |
1270 | QLIT_QNUM(2), | |
082696e7 | 1271 | QLIT_QLIST(((QLitObject[]){ |
01b2ffce MAL |
1272 | QLIT_QNUM(32), |
1273 | QLIT_QNUM(42), | |
422c46a8 AL |
1274 | {}})), |
1275 | {}})); | |
1276 | ||
aec4b054 | 1277 | embedded_obj = qobject_from_json("[32, 42]", &error_abort); |
ef76dc59 | 1278 | g_assert(embedded_obj != NULL); |
422c46a8 | 1279 | |
6ce80fd8 | 1280 | obj = qobject_from_jsonf_nofail("[%d, 2, %p]", 1, embedded_obj); |
d9eba57a | 1281 | g_assert(qlit_equal_qobject(&decoded, obj)); |
422c46a8 | 1282 | |
cb3e7f08 | 1283 | qobject_unref(obj); |
422c46a8 | 1284 | } |
422c46a8 | 1285 | |
ef76dc59 | 1286 | static void empty_input(void) |
7f8fca7c | 1287 | { |
a3694181 MA |
1288 | QObject *obj = qobject_from_json("", &error_abort); |
1289 | g_assert(obj == NULL); | |
1290 | } | |
1291 | ||
1292 | static void blank_input(void) | |
1293 | { | |
1294 | QObject *obj = qobject_from_json("\n ", &error_abort); | |
1295 | g_assert(obj == NULL); | |
1296 | } | |
1297 | ||
1298 | static void junk_input(void) | |
1299 | { | |
1300 | /* Note: junk within strings is covered elsewhere */ | |
1301 | Error *err = NULL; | |
1302 | QObject *obj; | |
1303 | ||
1304 | obj = qobject_from_json("@", &err); | |
1305 | g_assert(!err); /* BUG */ | |
1306 | g_assert(obj == NULL); | |
1307 | ||
6bc93a34 MA |
1308 | obj = qobject_from_json("{\x01", &err); |
1309 | g_assert(!err); /* BUG */ | |
1310 | g_assert(obj == NULL); | |
1311 | ||
a3694181 MA |
1312 | obj = qobject_from_json("[0\xFF]", &err); |
1313 | error_free_or_abort(&err); | |
1314 | g_assert(obj == NULL); | |
1315 | ||
1316 | obj = qobject_from_json("00", &err); | |
1317 | g_assert(!err); /* BUG */ | |
1318 | g_assert(obj == NULL); | |
1319 | ||
1320 | obj = qobject_from_json("[1e", &err); | |
1321 | g_assert(!err); /* BUG */ | |
1322 | g_assert(obj == NULL); | |
1323 | ||
1324 | obj = qobject_from_json("truer", &err); | |
1325 | error_free_or_abort(&err); | |
ef76dc59 | 1326 | g_assert(obj == NULL); |
7f8fca7c | 1327 | } |
7f8fca7c | 1328 | |
ef76dc59 | 1329 | static void unterminated_string(void) |
7f8fca7c | 1330 | { |
aec4b054 MA |
1331 | Error *err = NULL; |
1332 | QObject *obj = qobject_from_json("\"abc", &err); | |
1333 | g_assert(!err); /* BUG */ | |
ef76dc59 | 1334 | g_assert(obj == NULL); |
7f8fca7c | 1335 | } |
7f8fca7c | 1336 | |
ef76dc59 | 1337 | static void unterminated_sq_string(void) |
7f8fca7c | 1338 | { |
aec4b054 MA |
1339 | Error *err = NULL; |
1340 | QObject *obj = qobject_from_json("'abc", &err); | |
1341 | g_assert(!err); /* BUG */ | |
ef76dc59 | 1342 | g_assert(obj == NULL); |
7f8fca7c | 1343 | } |
7f8fca7c | 1344 | |
ef76dc59 | 1345 | static void unterminated_escape(void) |
7f8fca7c | 1346 | { |
aec4b054 MA |
1347 | Error *err = NULL; |
1348 | QObject *obj = qobject_from_json("\"abc\\\"", &err); | |
1349 | g_assert(!err); /* BUG */ | |
ef76dc59 | 1350 | g_assert(obj == NULL); |
7f8fca7c | 1351 | } |
7f8fca7c | 1352 | |
ef76dc59 | 1353 | static void unterminated_array(void) |
7f8fca7c | 1354 | { |
aec4b054 MA |
1355 | Error *err = NULL; |
1356 | QObject *obj = qobject_from_json("[32", &err); | |
1357 | g_assert(!err); /* BUG */ | |
ef76dc59 | 1358 | g_assert(obj == NULL); |
7f8fca7c | 1359 | } |
7f8fca7c | 1360 | |
ef76dc59 | 1361 | static void unterminated_array_comma(void) |
7f8fca7c | 1362 | { |
aec4b054 MA |
1363 | Error *err = NULL; |
1364 | QObject *obj = qobject_from_json("[32,", &err); | |
1365 | g_assert(!err); /* BUG */ | |
ef76dc59 | 1366 | g_assert(obj == NULL); |
7f8fca7c | 1367 | } |
7f8fca7c | 1368 | |
ef76dc59 | 1369 | static void invalid_array_comma(void) |
7f8fca7c | 1370 | { |
aec4b054 MA |
1371 | Error *err = NULL; |
1372 | QObject *obj = qobject_from_json("[32,}", &err); | |
1373 | error_free_or_abort(&err); | |
ef76dc59 | 1374 | g_assert(obj == NULL); |
7f8fca7c | 1375 | } |
7f8fca7c | 1376 | |
ef76dc59 | 1377 | static void unterminated_dict(void) |
7f8fca7c | 1378 | { |
aec4b054 MA |
1379 | Error *err = NULL; |
1380 | QObject *obj = qobject_from_json("{'abc':32", &err); | |
1381 | g_assert(!err); /* BUG */ | |
ef76dc59 | 1382 | g_assert(obj == NULL); |
7f8fca7c | 1383 | } |
7f8fca7c | 1384 | |
ef76dc59 | 1385 | static void unterminated_dict_comma(void) |
7f8fca7c | 1386 | { |
aec4b054 MA |
1387 | Error *err = NULL; |
1388 | QObject *obj = qobject_from_json("{'abc':32,", &err); | |
1389 | g_assert(!err); /* BUG */ | |
ef76dc59 | 1390 | g_assert(obj == NULL); |
7f8fca7c | 1391 | } |
7f8fca7c | 1392 | |
ef76dc59 | 1393 | static void invalid_dict_comma(void) |
7f8fca7c | 1394 | { |
aec4b054 MA |
1395 | Error *err = NULL; |
1396 | QObject *obj = qobject_from_json("{'abc':32,}", &err); | |
1397 | error_free_or_abort(&err); | |
ef76dc59 | 1398 | g_assert(obj == NULL); |
7f8fca7c | 1399 | } |
7f8fca7c | 1400 | |
ef76dc59 | 1401 | static void unterminated_literal(void) |
7f8fca7c | 1402 | { |
aec4b054 MA |
1403 | Error *err = NULL; |
1404 | QObject *obj = qobject_from_json("nul", &err); | |
1405 | error_free_or_abort(&err); | |
ef76dc59 | 1406 | g_assert(obj == NULL); |
7f8fca7c | 1407 | } |
7f8fca7c | 1408 | |
f0ae0304 MA |
1409 | static char *make_nest(char *buf, size_t cnt) |
1410 | { | |
1411 | memset(buf, '[', cnt - 1); | |
1412 | buf[cnt - 1] = '{'; | |
1413 | buf[cnt] = '}'; | |
1414 | memset(buf + cnt + 1, ']', cnt - 1); | |
1415 | buf[2 * cnt] = 0; | |
1416 | return buf; | |
1417 | } | |
1418 | ||
1419 | static void limits_nesting(void) | |
1420 | { | |
aec4b054 | 1421 | Error *err = NULL; |
f0ae0304 MA |
1422 | enum { max_nesting = 1024 }; /* see qobject/json-streamer.c */ |
1423 | char buf[2 * (max_nesting + 1) + 1]; | |
1424 | QObject *obj; | |
1425 | ||
aec4b054 | 1426 | obj = qobject_from_json(make_nest(buf, max_nesting), &error_abort); |
f0ae0304 | 1427 | g_assert(obj != NULL); |
cb3e7f08 | 1428 | qobject_unref(obj); |
f0ae0304 | 1429 | |
aec4b054 MA |
1430 | obj = qobject_from_json(make_nest(buf, max_nesting + 1), &err); |
1431 | error_free_or_abort(&err); | |
f0ae0304 MA |
1432 | g_assert(obj == NULL); |
1433 | } | |
1434 | ||
956a104a MA |
1435 | static void multiple_values(void) |
1436 | { | |
1437 | Error *err = NULL; | |
1438 | QObject *obj; | |
1439 | ||
1440 | /* BUG this leaks the syntax tree for "false" */ | |
1441 | obj = qobject_from_json("false true", &err); | |
1442 | g_assert(qbool_get_bool(qobject_to(QBool, obj))); | |
1443 | g_assert(!err); | |
1444 | qobject_unref(obj); | |
1445 | ||
1446 | /* BUG simultaneously succeeds and fails */ | |
1447 | /* BUG calls json_parser_parse() with errp pointing to non-null */ | |
1448 | obj = qobject_from_json("} true", &err); | |
1449 | g_assert(qbool_get_bool(qobject_to(QBool, obj))); | |
1450 | error_free_or_abort(&err); | |
1451 | qobject_unref(obj); | |
1452 | } | |
1453 | ||
ef76dc59 | 1454 | int main(int argc, char **argv) |
422c46a8 | 1455 | { |
ef76dc59 AL |
1456 | g_test_init(&argc, &argv, NULL); |
1457 | ||
ef76dc59 | 1458 | g_test_add_func("/literals/string/escaped", escaped_string); |
069946f4 | 1459 | g_test_add_func("/literals/string/quotes", string_with_quotes); |
3960c41f | 1460 | g_test_add_func("/literals/string/utf8", utf8_string); |
ef76dc59 AL |
1461 | |
1462 | g_test_add_func("/literals/number/simple", simple_number); | |
2bc7cfea | 1463 | g_test_add_func("/literals/number/large", large_number); |
ef76dc59 | 1464 | g_test_add_func("/literals/number/float", float_number); |
ef76dc59 AL |
1465 | |
1466 | g_test_add_func("/literals/keyword", keyword_literal); | |
1467 | ||
2e933f57 MA |
1468 | g_test_add_func("/literals/interpolation/valid", interpolation_valid); |
1469 | g_test_add_func("/literals/interpolation/unkown", interpolation_unknown); | |
1470 | g_test_add_func("/literals/interpolation/string", interpolation_string); | |
1471 | ||
ef76dc59 | 1472 | g_test_add_func("/dicts/simple_dict", simple_dict); |
7109edfe | 1473 | g_test_add_func("/dicts/large_dict", large_dict); |
ef76dc59 AL |
1474 | g_test_add_func("/lists/simple_list", simple_list); |
1475 | ||
2e933f57 MA |
1476 | g_test_add_func("/mixed/simple_whitespace", simple_whitespace); |
1477 | g_test_add_func("/mixed/interpolation", simple_interpolation); | |
ef76dc59 | 1478 | |
a3694181 MA |
1479 | g_test_add_func("/errors/empty", empty_input); |
1480 | g_test_add_func("/errors/blank", blank_input); | |
1481 | g_test_add_func("/errors/junk", junk_input); | |
ef76dc59 AL |
1482 | g_test_add_func("/errors/unterminated/string", unterminated_string); |
1483 | g_test_add_func("/errors/unterminated/escape", unterminated_escape); | |
1484 | g_test_add_func("/errors/unterminated/sq_string", unterminated_sq_string); | |
1485 | g_test_add_func("/errors/unterminated/array", unterminated_array); | |
1486 | g_test_add_func("/errors/unterminated/array_comma", unterminated_array_comma); | |
1487 | g_test_add_func("/errors/unterminated/dict", unterminated_dict); | |
1488 | g_test_add_func("/errors/unterminated/dict_comma", unterminated_dict_comma); | |
1489 | g_test_add_func("/errors/invalid_array_comma", invalid_array_comma); | |
ef76dc59 AL |
1490 | g_test_add_func("/errors/invalid_dict_comma", invalid_dict_comma); |
1491 | g_test_add_func("/errors/unterminated/literal", unterminated_literal); | |
f0ae0304 | 1492 | g_test_add_func("/errors/limits/nesting", limits_nesting); |
956a104a | 1493 | g_test_add_func("/errors/multiple_values", multiple_values); |
7f8fca7c | 1494 | |
ef76dc59 | 1495 | return g_test_run(); |
422c46a8 | 1496 | } |