1 /*
2 * SysDB - t/unit/parser/parser_test.c
3 * Copyright (C) 2013-2015 Sebastian 'tokkee' Harl <sh@tokkee.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
28 #if HAVE_CONFIG_H
29 # include "config.h"
30 #endif
32 #include "parser/parser.h"
33 #include "core/object.h"
34 #include "testutils.h"
36 #include <check.h>
37 #include <limits.h>
39 /*
40 * tests
41 */
43 struct {
44 const char *query;
45 int len;
46 int expected;
47 int expected_type;
48 int expected_extra; /* type-specific extra information */
49 } parse_data[] = {
50 /* empty commands */
51 { NULL, -1, -1, 0, 0 },
52 { "", -1, 0, 0, 0 },
53 { ";", -1, 0, 0, 0 },
54 { ";;", -1, 0, 0, 0 },
56 /* FETCH commands */
57 { "FETCH host 'host'", -1, 1, SDB_AST_TYPE_FETCH, SDB_HOST },
58 { "FETCH host 'host' FILTER "
59 "age > 60s", -1, 1, SDB_AST_TYPE_FETCH, SDB_HOST },
60 { "FETCH service "
61 "'host'.'service'", -1, 1, SDB_AST_TYPE_FETCH, SDB_SERVICE },
62 { "FETCH metric "
63 "'host'.'metric'", -1, 1, SDB_AST_TYPE_FETCH, SDB_METRIC },
65 /* LIST commands */
66 { "LIST hosts", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
67 { "LIST hosts -- foo", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
68 { "LIST hosts;", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
69 { "LIST hosts; INVALID", 11, 1, SDB_AST_TYPE_LIST, SDB_HOST },
70 { "LIST hosts FILTER "
71 "age > 60s", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
72 { "LIST services", -1, 1, SDB_AST_TYPE_LIST, SDB_SERVICE },
73 { "LIST services FILTER "
74 "age > 60s", -1, 1, SDB_AST_TYPE_LIST, SDB_SERVICE },
75 { "LIST metrics", -1, 1, SDB_AST_TYPE_LIST, SDB_METRIC },
76 { "LIST metrics FILTER "
77 "age > 60s", -1, 1, SDB_AST_TYPE_LIST, SDB_METRIC },
78 /* field access */
79 { "LIST hosts FILTER "
80 "name = 'a'", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
81 { "LIST hosts FILTER "
82 "last_update > 1s", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
83 { "LIST hosts FILTER "
84 "age > 120s", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
85 { "LIST hosts FILTER "
86 "interval > 10s", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
87 { "LIST hosts FILTER "
88 "backend = ['b']", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
89 { "LIST hosts FILTER ANY "
90 "attribute.value = 'a'", -1, 1, SDB_AST_TYPE_LIST, SDB_HOST },
91 { "LIST services FILTER "
92 "name = 'a'", -1, 1, SDB_AST_TYPE_LIST, SDB_SERVICE },
93 { "LIST services FILTER "
94 "last_update > 1s", -1, 1, SDB_AST_TYPE_LIST, SDB_SERVICE },
95 { "LIST services FILTER "
96 "age > 120s", -1, 1, SDB_AST_TYPE_LIST, SDB_SERVICE },
97 { "LIST services FILTER "
98 "interval > 10s", -1, 1, SDB_AST_TYPE_LIST, SDB_SERVICE },
99 { "LIST services FILTER "
100 "backend = ['b']", -1, 1, SDB_AST_TYPE_LIST, SDB_SERVICE },
101 { "LIST services FILTER ANY "
102 "attribute.value = 'a'", -1, 1, SDB_AST_TYPE_LIST, SDB_SERVICE },
103 { "LIST metrics FILTER "
104 "name = 'a'", -1, 1, SDB_AST_TYPE_LIST, SDB_METRIC },
105 { "LIST metrics FILTER "
106 "last_update > 1s", -1, 1, SDB_AST_TYPE_LIST, SDB_METRIC },
107 { "LIST metrics FILTER "
108 "age > 120s", -1, 1, SDB_AST_TYPE_LIST, SDB_METRIC },
109 { "LIST metrics FILTER "
110 "interval > 10s", -1, 1, SDB_AST_TYPE_LIST, SDB_METRIC },
111 { "LIST metrics FILTER "
112 "backend = ['b']", -1, 1, SDB_AST_TYPE_LIST, SDB_METRIC },
113 { "LIST metrics FILTER ANY "
114 "attribute.value = 'a'", -1, 1, SDB_AST_TYPE_LIST, SDB_METRIC },
116 /* LOOKUP commands */
117 { "LOOKUP hosts", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
118 { "LOOKUP hosts MATCHING "
119 "name = 'host'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
120 { "LOOKUP hosts MATCHING NOT "
121 "name = 'host'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
122 { "LOOKUP hosts MATCHING "
123 "name =~ 'p' AND "
124 "ANY service.name =~ 'p'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
125 { "LOOKUP hosts MATCHING NOT "
126 "name =~ 'p' AND "
127 "ANY service.name =~ 'p'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
128 { "LOOKUP hosts MATCHING "
129 "name =~ 'p' AND "
130 "ANY service.name =~ 'p' OR "
131 "ANY service.name =~ 'r'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
132 { "LOOKUP hosts MATCHING NOT "
133 "name =~ 'p' AND "
134 "ANY service.name =~ 'p' OR "
135 "ANY service.name =~ 'r'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
136 { "LOOKUP hosts MATCHING "
137 "name =~ 'p' "
138 "FILTER age > 1D", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
139 { "LOOKUP hosts MATCHING "
140 "name =~ 'p' "
141 "FILTER age > 1D AND "
142 "interval < 240s" , -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
143 { "LOOKUP hosts MATCHING "
144 "name =~ 'p' "
145 "FILTER NOT age>1D", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
146 { "LOOKUP hosts MATCHING "
147 "name =~ 'p' "
148 "FILTER age>"
149 "interval", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
150 { "LOOKUP hosts MATCHING "
151 "host.name =~ 'p'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
152 { "LOOKUP services", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_SERVICE },
153 { "LOOKUP services MATCHING ANY "
154 "attribute.name =~ 'a'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_SERVICE },
155 { "LOOKUP services MATCHING "
156 "host.name = 'p'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_SERVICE },
157 { "LOOKUP services MATCHING "
158 "service.name = 'p'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_SERVICE },
159 { "LOOKUP metrics", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_METRIC },
160 { "LOOKUP metrics MATCHING ANY "
161 "attribute.name =~ 'a'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_METRIC },
162 { "LOOKUP metrics MATCHING "
163 "host.name = 'p'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_METRIC },
164 { "LOOKUP metrics MATCHING "
165 "metric.name = 'p'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_METRIC },
167 /* TIMESERIES commands */
168 { "TIMESERIES 'host'.'metric' "
169 "START 2014-01-01 "
170 "END 2014-12-31 "
171 "23:59:59", -1, 1, SDB_AST_TYPE_TIMESERIES, 0 },
172 { "TIMESERIES 'host'.'metric' "
173 "START 2014-02-02 "
174 "14:02", -1, 1, SDB_AST_TYPE_TIMESERIES, 0 },
175 /* the end time has to be greater than the start time;
176 * we'll be safe for about 200 years ;-) */
177 { "TIMESERIES 'host'.'metric' "
178 "END 2214-02-02", -1, 1, SDB_AST_TYPE_TIMESERIES, 0 },
179 { "TIMESERIES "
180 "'host'.'metric'", -1, 1, SDB_AST_TYPE_TIMESERIES, 0 },
182 /* STORE commands */
183 { "STORE host 'host'", -1, 1, SDB_AST_TYPE_STORE, SDB_HOST },
184 { "STORE host 'host' "
185 "LAST UPDATE "
186 "2015-02-01", -1, 1, SDB_AST_TYPE_STORE, SDB_HOST },
187 { "STORE host attribute "
188 "'host'.'key' 123", -1, 1, SDB_AST_TYPE_STORE, SDB_ATTRIBUTE },
189 { "STORE host attribute "
190 "'host'.'key' 123 "
191 "LAST UPDATE "
192 "2015-02-01", -1, 1, SDB_AST_TYPE_STORE, SDB_ATTRIBUTE },
193 { "STORE service "
194 "'host'.'svc'", -1, 1, SDB_AST_TYPE_STORE, SDB_SERVICE },
195 { "STORE service "
196 "'host'.'svc' "
197 "LAST UPDATE "
198 "2015-02-01", -1, 1, SDB_AST_TYPE_STORE, SDB_SERVICE },
199 { "STORE service attribute "
200 "'host'.'svc'.'key' "
201 "123", -1, 1, SDB_AST_TYPE_STORE, SDB_ATTRIBUTE },
202 { "STORE service attribute "
203 "'host'.'svc'.'key' "
204 "123 "
205 "LAST UPDATE "
206 "2015-02-01", -1, 1, SDB_AST_TYPE_STORE, SDB_ATTRIBUTE },
207 { "STORE metric "
208 "'host'.'metric'", -1, 1, SDB_AST_TYPE_STORE, SDB_METRIC },
209 { "STORE metric "
210 "'host'.'metric' "
211 "LAST UPDATE "
212 "2015-02-01", -1, 1, SDB_AST_TYPE_STORE, SDB_METRIC },
213 { "STORE metric "
214 "'host'.'metric' "
215 "STORE 'typ' 'id' "
216 "LAST UPDATE "
217 "2015-02-01", -1, 1, SDB_AST_TYPE_STORE, SDB_METRIC },
218 { "STORE metric attribute "
219 "'host'.'metric'.'key' "
220 "123", -1, 1, SDB_AST_TYPE_STORE, SDB_ATTRIBUTE },
221 { "STORE metric attribute "
222 "'host'.'metric'.'key' "
223 "123 "
224 "LAST UPDATE "
225 "2015-02-01", -1, 1, SDB_AST_TYPE_STORE, SDB_ATTRIBUTE },
227 /* string constants */
228 { "LOOKUP hosts MATCHING "
229 "name = ''''", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
230 { "LOOKUP hosts MATCHING "
231 "name = '''foo'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
232 { "LOOKUP hosts MATCHING "
233 "name = 'f''oo'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
234 { "LOOKUP hosts MATCHING "
235 "name = 'foo'''", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
236 { "LOOKUP hosts MATCHING "
237 "name = '''", -1, -1, 0, SDB_HOST },
239 /* numeric constants */
240 { "LOOKUP hosts MATCHING "
241 "attribute['foo'] = "
242 "1234", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
243 { "LOOKUP hosts MATCHING "
244 "attribute['foo'] != "
245 "+234", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
246 { "LOOKUP hosts MATCHING "
247 "attribute['foo'] < "
248 "-234", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
249 { "LOOKUP hosts MATCHING "
250 "attribute['foo'] > "
251 "12.4", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
252 { "LOOKUP hosts MATCHING "
253 "attribute['foo'] <= "
254 "12. + .3", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
255 { "LOOKUP hosts MATCHING "
256 "attribute['foo'] <= "
257 "'f' || 'oo'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
258 { "LOOKUP hosts MATCHING "
259 "attribute['foo'] >= "
260 ".4", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
261 { "LOOKUP hosts MATCHING "
262 "attribute['foo'] = "
263 "+12e3", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
264 { "LOOKUP hosts MATCHING "
265 "attribute['foo'] = "
266 "+12e-3", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
267 { "LOOKUP hosts MATCHING "
268 "attribute['foo'] = "
269 "-12e+3", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
271 /* date, time, interval constants */
272 { "LOOKUP hosts MATCHING "
273 "attribute['foo'] = "
274 "1 Y 42D", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
275 { "LOOKUP hosts MATCHING "
276 "attribute['foo'] = "
277 "1s 42D", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
278 /*
279 * TODO: Something like 1Y42D should work as well but it doesn't since
280 * the scanner will tokenize it into {digit}{identifier} :-/
281 *
282 { "LOOKUP hosts MATCHING "
283 "attribute['foo'] = "
284 "1Y42D", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
285 */
287 /* array constants */
288 { "LOOKUP hosts MATCHING "
289 "backend = ['foo']", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
290 { "LOOKUP hosts MATCHING "
291 "backend = ['a','b']", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
293 /* array iteration */
294 { "LOOKUP hosts MATCHING "
295 "'foo' IN backend", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
296 { "LOOKUP hosts MATCHING 'foo' "
297 "NOT IN backend", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
298 { "LOOKUP hosts MATCHING "
299 "['foo','bar'] "
300 "IN backend ", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
301 /* attribute type is unknown */
302 { "LOOKUP hosts MATCHING "
303 "attribute['backend'] "
304 "IN backend ", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
305 { "LOOKUP hosts MATCHING "
306 "ANY backend < 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
307 { "LOOKUP hosts MATCHING "
308 "ANY backend <= 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
309 { "LOOKUP hosts MATCHING "
310 "ANY backend = 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
311 { "LOOKUP hosts MATCHING "
312 "ANY backend != 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
313 { "LOOKUP hosts MATCHING "
314 "ANY backend >= 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
315 { "LOOKUP hosts MATCHING "
316 "ANY backend > 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
317 { "LOOKUP hosts MATCHING "
318 "ANY backend =~ 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
319 { "LOOKUP hosts MATCHING "
320 "ANY backend !~ 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
321 { "LOOKUP hosts MATCHING "
322 "ALL backend < 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
323 { "LOOKUP hosts MATCHING "
324 "ALL backend <= 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
325 { "LOOKUP hosts MATCHING "
326 "ALL backend = 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
327 { "LOOKUP hosts MATCHING "
328 "ALL backend != 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
329 { "LOOKUP hosts MATCHING "
330 "ALL backend >= 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
331 { "LOOKUP hosts MATCHING "
332 "ALL backend > 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
333 { "LOOKUP hosts MATCHING "
334 "ALL backend =~ 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
335 { "LOOKUP hosts MATCHING "
336 "ALL backend !~ 'b'", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
337 /* attribute type is unknown */
338 { "LOOKUP hosts MATCHING "
339 "ANY backend = attribute['backend']",
340 -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
342 /* valid operand types */
343 { "LOOKUP hosts MATCHING "
344 "age * 1 > 0s", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
345 { "LOOKUP hosts MATCHING "
346 "age / 1 > 0s", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
347 { "LOOKUP hosts MATCHING "
348 "name > ''", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
349 { "LOOKUP hosts MATCHING "
350 "name >= ''", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
351 { "LOOKUP hosts MATCHING "
352 "name != ''", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
353 { "LOOKUP hosts MATCHING "
354 "name = ''", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
355 { "LOOKUP hosts MATCHING "
356 "name <= ''", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
357 { "LOOKUP hosts MATCHING "
358 "name < ''", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
360 /* NULL */
361 { "LOOKUP hosts MATCHING "
362 "attribute['foo'] "
363 "IS NULL", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
364 { "LOOKUP hosts MATCHING "
365 "attribute['foo'] "
366 "IS NOT NULL", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
367 { "LOOKUP hosts MATCHING "
368 "NOT attribute['foo'] "
369 "IS NULL", -1, 1, SDB_AST_TYPE_LOOKUP, SDB_HOST },
370 { "LOOKUP hosts MATCHING "
371 "ANY service.name IS NULL", -1, -1, 0, 0 },
373 /* invalid numeric constants */
374 { "LOOKUP hosts MATCHING "
375 "attribute['foo'] = "
376 "+-12e+3", -1, -1, 0, 0 },
377 { "LOOKUP hosts MATCHING "
378 "attribute['foo'] = "
379 "-12e-+3", -1, -1, 0, 0 },
380 { "LOOKUP hosts MATCHING "
381 "attribute['foo'] = "
382 "e+3", -1, -1, 0, 0 },
383 { "LOOKUP hosts MATCHING "
384 "attribute['foo'] = "
385 "3e", -1, -1, 0, 0 },
386 /* following SQL standard, we don't support hex numbers */
387 { "LOOKUP hosts MATCHING "
388 "attribute['foo'] = "
389 "0x12", -1, -1, 0, 0 },
391 /* invalid expressions */
392 { "LOOKUP hosts MATCHING "
393 "attr['foo'] = 1.23", -1, -1, 0, 0 },
394 { "LOOKUP hosts MATCHING "
395 "attr['foo'] IS NULL", -1, -1, 0, 0 },
397 /* comments */
398 { "/* some comment */", -1, 0, 0, 0 },
399 { "-- another comment", -1, 0, 0, 0 },
401 /* syntax errors */
402 { "INVALID", -1, -1, 0, 0 },
403 { "FETCH host", -1, -1, 0, 0 },
404 { "FETCH 'host'", -1, -1, 0, 0 },
405 { "LIST hosts; INVALID", -1, -1, 0, 0 },
406 { "/* some incomplete", -1, -1, 0, 0 },
408 /*
409 * syntactically correct but semantically invalid commands
410 */
412 /* invalid fields */
413 { "LIST hosts FILTER "
414 "field = 'a'", -1, -1, 0, 0 },
415 { "LIST services FILTER "
416 "field = 'a'", -1, -1, 0, 0 },
417 { "LIST metrics FILTER "
418 "field = 'a'", -1, -1, 0, 0 },
419 #if 0
420 { "LIST hosts FILTER "
421 "value = 'a'", -1, -1, 0, 0 },
422 { "LIST services FILTER "
423 "value = 'a'", -1, -1, 0, 0 },
424 { "LIST metrics FILTER "
425 "value = 'a'", -1, -1, 0, 0 },
426 #endif
428 /* type mismatches */
429 { "LOOKUP hosts MATCHING "
430 "attribute['foo'] = "
431 "1.23 + 'foo'", -1, -1, 0, 0 },
432 { "LOOKUP hosts MATCHING "
433 "1 IN backend ", -1, -1, 0, 0 },
434 { "LOOKUP hosts MATCHING "
435 "1 NOT IN backend ", -1, -1, 0, 0 },
436 { "LOOKUP hosts MATCHING "
437 "ANY backend !~ backend",
438 -1, -1, 0, 0 },
439 { "LOOKUP hosts MATCHING "
440 "ANY backend = 1", -1, -1, 0, 0 },
441 { "LOOKUP hosts MATCHING "
442 "age > 0", -1, -1, 0, 0 },
443 { "LOOKUP hosts MATCHING "
444 "NOT age > 0", -1, -1, 0, 0 },
445 { "LOOKUP hosts MATCHING "
446 "age >= 0", -1, -1, 0, 0 },
447 { "LOOKUP hosts MATCHING "
448 "age = 0", -1, -1, 0, 0 },
449 { "LOOKUP hosts MATCHING "
450 "age != 0", -1, -1, 0, 0 },
451 { "LOOKUP hosts MATCHING "
452 "age <= 0", -1, -1, 0, 0 },
453 { "LOOKUP hosts MATCHING "
454 "age < 0", -1, -1, 0, 0 },
455 { "LOOKUP hosts MATCHING "
456 "age + 1 > 0s", -1, -1, 0, 0 },
457 { "LOOKUP hosts MATCHING "
458 "age - 1 > 0s", -1, -1, 0, 0 },
460 /* datetime <mul/div> integer is allowed */
461 { "LOOKUP hosts MATCHING "
462 "age || 1 > 0s", -1, -1, 0, 0 },
463 { "LOOKUP hosts MATCHING "
464 "name + 1 = ''", -1, -1, 0, 0 },
465 { "LOOKUP hosts MATCHING "
466 "name - 1 = ''", -1, -1, 0, 0 },
467 { "LOOKUP hosts MATCHING "
468 "name * 1 = ''", -1, -1, 0, 0 },
469 { "LOOKUP hosts MATCHING "
470 "name / 1 = ''", -1, -1, 0, 0 },
471 { "LOOKUP hosts MATCHING "
472 "name % 1 = ''", -1, -1, 0, 0 },
473 { "LOOKUP hosts MATCHING "
474 "(name % 1) + 1 = ''", -1, -1, 0, 0 },
475 { "LOOKUP hosts MATCHING "
476 "1 + (name % 1) = ''", -1, -1, 0, 0 },
477 { "LOOKUP hosts MATCHING "
478 "'' = 1 + (name % 1)", -1, -1, 0, 0 },
479 { "LOOKUP hosts MATCHING "
480 "age > 0 AND "
481 "age = 0s", -1, -1, 0, 0 },
482 { "LOOKUP hosts MATCHING "
483 "age = 0s AND "
484 "age > 0", -1, -1, 0, 0 },
485 { "LOOKUP services MATCHING "
486 "host.name > 0", -1, -1, 0, 0 },
487 { "LOOKUP services MATCHING "
488 "backend > 'b'", -1, -1, 0, 0 },
489 { "LOOKUP services MATCHING "
490 "'b' > backend", -1, -1, 0, 0 },
491 { "LOOKUP services MATCHING "
492 "attribute['a'] > backend",
493 -1, -1, 0, 0 },
494 { "LOOKUP services MATCHING "
495 "backend > attribute['a']",
496 -1, -1, 0, 0 },
497 { "LOOKUP services MATCHING "
498 "host.name + 1 = ''", -1, -1, 0, 0 },
499 { "LOOKUP hosts MATCHING "
500 "'a' + 1 IN 'b'", -1, -1, 0, 0 },
501 { "LOOKUP hosts MATCHING "
502 "'a' IN 'b' - 1", -1, -1, 0, 0 },
503 { "LOOKUP hosts MATCHING "
504 "name + 1 IN 'b'", -1, -1, 0, 0 },
505 { "LOOKUP hosts MATCHING "
506 "'a' IN name - 1", -1, -1, 0, 0 },
507 { "LOOKUP hosts MATCHING "
508 "'b' IN 'abc'", -1, -1, 0, 0 },
509 { "LOOKUP hosts MATCHING "
510 "1 IN age", -1, -1, 0, 0 },
511 { "LOOKUP hosts MATCHING "
512 "name =~ 'a' + 1", -1, -1, 0, 0 },
513 { "LOOKUP hosts MATCHING "
514 "name =~ name + 1", -1, -1, 0, 0 },
515 { "LOOKUP hosts MATCHING "
516 "name + 1 =~ 'a'", -1, -1, 0, 0 },
517 { "LOOKUP hosts MATCHING "
518 "name =~ 1", -1, -1, 0, 0 },
519 { "LOOKUP hosts MATCHING "
520 "name + 1 IS NULL", -1, -1, 0, 0 },
521 { "LOOKUP hosts FILTER "
522 "name + 1 IS NULL", -1, -1, 0, 0 },
523 { "LOOKUP hosts MATCHING "
524 "ANY 'patt' =~ 'p'", -1, -1, 0, 0 },
526 #if 0
527 /* invalid LIST commands */
528 { "LIST", -1, -1, 0, 0 },
529 { "LIST foo", -1, -1, 0, 0 },
530 { "LIST hosts MATCHING "
531 "name = 'host'", -1, -1, 0, 0 },
532 { "LIST foo FILTER "
533 "age > 60s", -1, -1, 0, 0 },
535 /* invalid FETCH commands */
536 { "FETCH host 'host' MATCHING "
537 "name = 'host'", -1, -1, 0, 0 },
538 { "FETCH service 'host'",-1, -1, 0, 0 },
539 { "FETCH metric 'host'", -1, -1, 0, 0 },
540 { "FETCH host "
541 "'host'.'localhost'", -1, -1, 0, 0 },
542 { "FETCH foo 'host'", -1, -1, 0, 0 },
543 { "FETCH foo 'host' FILTER "
544 "age > 60s", -1, -1, 0, 0 },
546 /* invalid LOOKUP commands */
547 { "LOOKUP foo", -1, -1, 0, 0 },
548 { "LOOKUP foo MATCHING "
549 "name = 'host'", -1, -1, 0, 0 },
550 { "LOOKUP foo FILTER "
551 "age > 60s", -1, -1, 0, 0 },
552 { "LOOKUP foo MATCHING "
553 "name = 'host' FILTER "
554 "age > 60s", -1, -1, 0, 0 },
555 { "LOOKUP hosts MATCHING "
556 "attribute['foo'] <= "
557 "f || 'oo'", -1, -1, 0, 0 },
558 { "LOOKUP hosts MATCHING "
559 "attribute['foo'] <= "
560 "'f' || oo", -1, -1, 0, 0 },
561 { "LOOKUP hosts MATCHING "
562 "ANY host.name = 'host'", -1, -1, 0, 0 },
563 { "LOOKUP hosts MATCHING "
564 "ANY service.name > 1", -1, -1, 0, 0 },
565 { "LOOKUP hosts MATCHING "
566 "service.name = 's'", -1, -1, 0, 0 },
567 { "LOOKUP services MATCHING "
568 "ANY host.name = 'host'", -1, -1, 0, 0 },
569 { "LOOKUP services MATCHING "
570 "ANY service.name = 'svc'", -1, -1, 0, 0 },
571 { "LOOKUP services MATCHING "
572 "ANY metric.name = 'm'", -1, -1, 0, 0 },
573 { "LOOKUP services MATCHING "
574 "metric.name = 'm'", -1, -1, 0, 0 },
575 { "LOOKUP metrics MATCHING "
576 "ANY host.name = 'host'", -1, -1, 0, 0 },
577 { "LOOKUP metrics MATCHING "
578 "ANY service.name = 'svc'", -1, -1, 0, 0 },
579 { "LOOKUP metrics MATCHING "
580 "ANY metric.name = 'm'", -1, -1, 0, 0 },
581 { "LOOKUP metrics MATCHING "
582 "service.name = 'm'", -1, -1, 0, 0 },
584 /* invalid STORE commands */
585 { "STORE host "
586 "'obj'.'host'", -1, -1, 0, 0 },
587 { "STORE host attribute "
588 ".'key' 123", -1, -1, 0, 0 },
589 { "STORE host attribute "
590 "'o'.'h'.'key' 123", -1, -1, 0, 0 },
591 { "STORE service 'svc'", -1, -1, 0, 0 },
592 { "STORE service "
593 "'host'.'svc' "
594 "STORE 'typ' 'id' "
595 "LAST UPDATE "
596 "2015-02-01", -1, -1, 0, 0 },
597 { "STORE service attribute "
598 "'svc'.'key' 123", -1, -1, 0, 0 },
599 { "STORE metric 'm'", -1, -1, 0, 0 },
600 { "STORE metric "
601 "'host'.'metric' "
602 "STORE 'typ'.'id' "
603 "LAST UPDATE "
604 "2015-02-01", -1, -1, 0, 0 },
605 { "STORE metric attribute "
606 "'metric'.'key' 123", -1, -1, 0, 0 },
607 #endif
608 };
610 START_TEST(test_parse)
611 {
612 sdb_strbuf_t *errbuf = sdb_strbuf_create(64);
613 sdb_llist_t *check;
614 sdb_ast_node_t *node;
615 _Bool ok;
617 check = sdb_parser_parse(parse_data[_i].query,
618 parse_data[_i].len, errbuf);
619 if (parse_data[_i].expected < 0)
620 ok = check == 0;
621 else
622 ok = sdb_llist_len(check) == (size_t)parse_data[_i].expected;
624 fail_unless(ok, "sdb_parser_parse(%s) = %p (len: %zu); expected: %d "
625 "(parse error: %s)", parse_data[_i].query, check,
626 sdb_llist_len(check), parse_data[_i].expected,
627 sdb_strbuf_string(errbuf));
629 if (! check) {
630 sdb_strbuf_destroy(errbuf);
631 return;
632 }
634 if ((! parse_data[_i].expected_type)
635 || (parse_data[_i].expected <= 0)) {
636 sdb_llist_destroy(check);
637 sdb_strbuf_destroy(errbuf);
638 return;
639 }
641 node = SDB_AST_NODE(sdb_llist_get(check, 0));
642 fail_unless(node->type == parse_data[_i].expected_type,
643 "sdb_parser_parse(%s)->type = %i; expected: %d",
644 parse_data[_i].query, node->type,
645 parse_data[_i].expected_type);
647 if (node->type == SDB_AST_TYPE_FETCH) {
648 sdb_ast_fetch_t *f = SDB_AST_FETCH(node);
649 fail_unless(f->obj_type == parse_data[_i].expected_extra,
650 "sdb_parser_parse(%s)->obj_type = %s; expected: %s",
651 parse_data[_i].query, SDB_STORE_TYPE_TO_NAME(f->obj_type),
652 SDB_STORE_TYPE_TO_NAME(parse_data[_i].expected_extra));
653 }
654 else if (node->type == SDB_AST_TYPE_LIST) {
655 sdb_ast_list_t *l = SDB_AST_LIST(node);
656 fail_unless(l->obj_type == parse_data[_i].expected_extra,
657 "sdb_parser_parse(%s)->obj_type = %s; expected: %s",
658 parse_data[_i].query, SDB_STORE_TYPE_TO_NAME(l->obj_type),
659 SDB_STORE_TYPE_TO_NAME(parse_data[_i].expected_extra));
660 }
661 else if (node->type == SDB_AST_TYPE_LOOKUP) {
662 sdb_ast_lookup_t *l = SDB_AST_LOOKUP(node);
663 fail_unless(l->obj_type == parse_data[_i].expected_extra,
664 "sdb_parser_parse(%s)->obj_type = %s; expected: %s",
665 parse_data[_i].query, SDB_STORE_TYPE_TO_NAME(l->obj_type),
666 SDB_STORE_TYPE_TO_NAME(parse_data[_i].expected_extra));
667 }
668 else if (node->type == SDB_AST_TYPE_STORE) {
669 sdb_ast_store_t *s = SDB_AST_STORE(node);
670 fail_unless(s->obj_type == parse_data[_i].expected_extra,
671 "sdb_parser_parse(%s)->obj_type = %s; expected: %s",
672 parse_data[_i].query, SDB_STORE_TYPE_TO_NAME(s->obj_type),
673 SDB_STORE_TYPE_TO_NAME(parse_data[_i].expected_extra));
674 }
676 sdb_object_deref(SDB_OBJ(node));
677 sdb_llist_destroy(check);
678 sdb_strbuf_destroy(errbuf);
679 }
680 END_TEST
682 struct {
683 const char *expr;
684 int len;
685 int expected;
686 } parse_conditional_data[] = {
687 /* empty expressions */
688 { NULL, -1, -1 },
689 { "", -1, -1 },
691 /* match hosts by name */
692 { "name < 'localhost'", -1, SDB_AST_LT },
693 { "name <= 'localhost'", -1, SDB_AST_LE },
694 { "name = 'localhost'", -1, SDB_AST_EQ },
695 { "name != 'localhost'", -1, SDB_AST_NE },
696 { "name >= 'localhost'", -1, SDB_AST_GE },
697 { "name > 'localhost'", -1, SDB_AST_GT },
698 { "name =~ 'host'", -1, SDB_AST_REGEX },
699 { "name !~ 'host'", -1, SDB_AST_NREGEX },
700 { "name = 'localhost' -- foo", -1, SDB_AST_EQ },
701 { "name = 'host' <garbage>", 13, SDB_AST_EQ },
702 { "name &^ 'localhost'", -1, -1 },
703 /* match by backend */
704 { "ANY backend < 'be'", -1, SDB_AST_ANY },
705 { "ANY backend <= 'be'", -1, SDB_AST_ANY },
706 { "ANY backend = 'be'", -1, SDB_AST_ANY },
707 { "ANY backend != 'be'", -1, SDB_AST_ANY },
708 { "ANY backend >= 'be'", -1, SDB_AST_ANY },
709 { "ANY backend > 'be'", -1, SDB_AST_ANY },
710 { "ALL backend < 'be'", -1, SDB_AST_ALL },
711 { "ALL backend <= 'be'", -1, SDB_AST_ALL },
712 { "ALL backend = 'be'", -1, SDB_AST_ALL },
713 { "ALL backend != 'be'", -1, SDB_AST_ALL },
714 { "ALL backend >= 'be'", -1, SDB_AST_ALL },
715 { "ALL backend > 'be'", -1, SDB_AST_ALL },
716 { "ANY backend &^ 'be'", -1, -1 },
717 /* match hosts by service */
718 { "ANY service.name < 'name'", -1, SDB_AST_ANY },
719 { "ANY service.name <= 'name'", -1, SDB_AST_ANY },
720 { "ANY service.name = 'name'", -1, SDB_AST_ANY },
721 { "ANY service.name != 'name'", -1, SDB_AST_ANY },
722 { "ANY service.name >= 'name'", -1, SDB_AST_ANY },
723 { "ANY service.name > 'name'", -1, SDB_AST_ANY },
724 { "ANY service.name =~ 'pattern'", -1, SDB_AST_ANY },
725 { "ANY service.name !~ 'pattern'", -1, SDB_AST_ANY },
726 { "ANY service.name &^ 'name'", -1, -1 },
727 { "ALL service.name < 'name'", -1, SDB_AST_ALL },
728 { "ALL service.name <= 'name'", -1, SDB_AST_ALL },
729 { "ALL service.name = 'name'", -1, SDB_AST_ALL },
730 { "ALL service.name != 'name'", -1, SDB_AST_ALL },
731 { "ALL service.name >= 'name'", -1, SDB_AST_ALL },
732 { "ALL service.name > 'name'", -1, SDB_AST_ALL },
733 { "ALL service.name =~ 'pattern'", -1, SDB_AST_ALL },
734 { "ALL service.name !~ 'pattern'", -1, SDB_AST_ALL },
735 { "ALL service.name &^ 'name'", -1, -1 },
736 { "ANY service < 'name'", -1, -1 },
737 /* match hosts by metric */
738 { "ANY metric.name < 'name'", -1, SDB_AST_ANY },
739 { "ANY metric.name <= 'name'", -1, SDB_AST_ANY },
740 { "ANY metric.name = 'name'", -1, SDB_AST_ANY },
741 { "ANY metric.name != 'name'", -1, SDB_AST_ANY },
742 { "ANY metric.name >= 'name'", -1, SDB_AST_ANY },
743 { "ANY metric.name > 'name'", -1, SDB_AST_ANY },
744 { "ANY metric.name =~ 'pattern'", -1, SDB_AST_ANY },
745 { "ANY metric.name !~ 'pattern'", -1, SDB_AST_ANY },
746 { "ANY metric.name &^ 'pattern'", -1, -1 },
747 { "ALL metric.name < 'name'", -1, SDB_AST_ALL },
748 { "ALL metric.name <= 'name'", -1, SDB_AST_ALL },
749 { "ALL metric.name = 'name'", -1, SDB_AST_ALL },
750 { "ALL metric.name != 'name'", -1, SDB_AST_ALL },
751 { "ALL metric.name >= 'name'", -1, SDB_AST_ALL },
752 { "ALL metric.name > 'name'", -1, SDB_AST_ALL },
753 { "ALL metric.name =~ 'pattern'", -1, SDB_AST_ALL },
754 { "ALL metric.name !~ 'pattern'", -1, SDB_AST_ALL },
755 { "ALL metric.name &^ 'pattern'", -1, -1 },
756 { "ANY metric <= 'name'", -1, -1 },
757 /* match hosts by attribute */
758 { "ANY attribute.name < 'name'", -1, SDB_AST_ANY },
759 { "ANY attribute.name <= 'name'", -1, SDB_AST_ANY },
760 { "ANY attribute.name = 'name'", -1, SDB_AST_ANY },
761 { "ANY attribute.name != 'name'", -1, SDB_AST_ANY },
762 { "ANY attribute.name >= 'name'", -1, SDB_AST_ANY },
763 { "ANY attribute.name > 'name'", -1, SDB_AST_ANY },
764 { "ANY attribute.name =~ 'pattern'", -1, SDB_AST_ANY },
765 { "ANY attribute.name !~ 'pattern'", -1, SDB_AST_ANY },
766 { "ANY attribute.name &^ 'pattern'", -1, -1 },
767 { "ALL attribute.name < 'name'", -1, SDB_AST_ALL },
768 { "ALL attribute.name <= 'name'", -1, SDB_AST_ALL },
769 { "ALL attribute.name = 'name'", -1, SDB_AST_ALL },
770 { "ALL attribute.name != 'name'", -1, SDB_AST_ALL },
771 { "ALL attribute.name >= 'name'", -1, SDB_AST_ALL },
772 { "ALL attribute.name > 'name'", -1, SDB_AST_ALL },
773 { "ALL attribute.name =~ 'pattern'", -1, SDB_AST_ALL },
774 { "ALL attribute.name !~ 'pattern'", -1, SDB_AST_ALL },
775 { "ALL attribute.name &^ 'pattern'", -1, -1 },
776 { "ANY attribute !~ 'pattern'", -1, -1 },
777 /* composite expressions */
778 { "name =~ 'pattern' AND "
779 "ANY service.name =~ 'pattern'", -1, SDB_AST_AND },
780 { "name =~ 'pattern' OR "
781 "ANY service.name =~ 'pattern'", -1, SDB_AST_OR },
782 { "NOT name = 'host'", -1, SDB_AST_NOT },
783 /* numeric expressions */
784 { "attribute['foo'] < 123", -1, SDB_AST_LT },
785 { "attribute['foo'] <= 123", -1, SDB_AST_LE },
786 { "attribute['foo'] = 123", -1, SDB_AST_EQ },
787 { "attribute['foo'] >= 123", -1, SDB_AST_GE },
788 { "attribute['foo'] > 123", -1, SDB_AST_GT },
789 /* datetime expressions */
790 { "attribute['foo'] = "
791 "2014-08-16", -1, SDB_AST_EQ },
792 { "attribute['foo'] = "
793 "17:23", -1, SDB_AST_EQ },
794 { "attribute['foo'] = "
795 "17:23:53", -1, SDB_AST_EQ },
796 { "attribute['foo'] = "
797 "17:23:53.123", -1, SDB_AST_EQ },
798 { "attribute['foo'] = "
799 "17:23:53.123456789", -1, SDB_AST_EQ },
800 { "attribute['foo'] = "
801 "2014-08-16 17:23", -1, SDB_AST_EQ },
802 { "attribute['foo'] = "
803 "2014-08-16 17:23:53", -1, SDB_AST_EQ },
804 /* NULL */
805 { "attribute['foo'] IS NULL", -1, SDB_AST_ISNULL },
806 { "attribute['foo'] IS NOT NULL", -1, SDB_AST_NOT },
807 /* array expressions */
808 { "backend < ['a']", -1, SDB_AST_LT },
809 { "backend <= ['a']", -1, SDB_AST_LE },
810 { "backend = ['a']", -1, SDB_AST_EQ },
811 { "backend != ['a']", -1, SDB_AST_NE },
812 { "backend >= ['a']", -1, SDB_AST_GE },
813 { "backend > ['a']", -1, SDB_AST_GT },
814 { "backend &^ ['a']", -1, -1 },
816 /* object field comparison */
817 { "name < 'a'", -1, SDB_AST_LT },
818 { "name <= 'a'", -1, SDB_AST_LE },
819 { "name = 'a'", -1, SDB_AST_EQ },
820 { "name != 'a'", -1, SDB_AST_NE },
821 { "name >= 'a'", -1, SDB_AST_GE },
822 { "name > 'a'", -1, SDB_AST_GT },
823 { "last_update < 2014-10-01", -1, SDB_AST_LT },
824 { "last_update <= 2014-10-01", -1, SDB_AST_LE },
825 { "last_update = 2014-10-01", -1, SDB_AST_EQ },
826 { "last_update != 2014-10-01", -1, SDB_AST_NE },
827 { "last_update >= 2014-10-01", -1, SDB_AST_GE },
828 { "last_update > 2014-10-01", -1, SDB_AST_GT },
829 { "Last_Update >= 24D", -1, SDB_AST_GE },
830 { "age < 20s", -1, SDB_AST_LT },
831 { "age <= 20s", -1, SDB_AST_LE },
832 { "age = 20s", -1, SDB_AST_EQ },
833 { "age != 20s", -1, SDB_AST_NE },
834 { "age >= 20s", -1, SDB_AST_GE },
835 { "age > 20s", -1, SDB_AST_GT },
836 { "AGE <= 1m", -1, SDB_AST_LE },
837 { "age > 1M", -1, SDB_AST_GT },
838 { "age != 20Y", -1, SDB_AST_NE },
839 { "age <= 2 * interval", -1, SDB_AST_LE },
840 { "interval < 20s", -1, SDB_AST_LT },
841 { "interval <= 20s", -1, SDB_AST_LE },
842 { "interval = 20s", -1, SDB_AST_EQ },
843 { "interval != 20s", -1, SDB_AST_NE },
844 { "interval >= 20s", -1, SDB_AST_GE },
845 { "interval > 20s", -1, SDB_AST_GT },
846 { "'be' IN backend", -1, SDB_AST_IN },
847 { "'be' NOT IN backend", -1, SDB_AST_NOT },
848 { "['a','b'] IN backend", -1, SDB_AST_IN },
849 { "['a','b'] NOT IN backend", -1, SDB_AST_NOT },
851 /* check operator precedence */
852 { "name = 'name' OR "
853 "ANY service.name = 'name' AND "
854 "ANY attribute.name = 'name' OR "
855 "attribute['foo'] = 'bar'", -1, SDB_AST_OR },
856 { "name = 'name' AND "
857 "ANY service.name = 'name' AND "
858 "ANY attribute.name = 'name' OR "
859 "attribute['foo'] = 'bar'", -1, SDB_AST_OR },
860 { "name = 'name' AND "
861 "ANY service.name = 'name' OR "
862 "ANY attribute.name = 'name' AND "
863 "attribute['foo'] = 'bar'", -1, SDB_AST_OR },
864 { "(name = 'name' OR "
865 "ANY service.name = 'name') AND "
866 "(ANY attribute.name = 'name' OR "
867 "attribute['foo'] = 'bar')", -1, SDB_AST_AND },
868 { "NOT name = 'name' OR "
869 "ANY service.name = 'name'", -1, SDB_AST_OR },
870 { "NOT name = 'name' OR "
871 "NOT ANY service.name = 'name'", -1, SDB_AST_OR },
872 { "NOT (name = 'name' OR "
873 "NOT ANY service.name = 'name')", -1, SDB_AST_NOT },
875 /* syntax errors */
876 { "LIST hosts", -1, -1 },
877 { "foo &^ bar", -1, -1 },
878 { "invalid", -1, -1 },
879 };
881 START_TEST(test_parse_conditional)
882 {
883 sdb_strbuf_t *errbuf = sdb_strbuf_create(64);
884 sdb_ast_node_t *node;
886 node = sdb_parser_parse_conditional(parse_conditional_data[_i].expr,
887 parse_conditional_data[_i].len, errbuf);
889 if (parse_conditional_data[_i].expected < 0) {
890 fail_unless(node == NULL,
891 "sdb_parser_parse_conditional(%s) = %p; expected: NULL",
892 parse_conditional_data[_i].expr, node);
893 sdb_object_deref(SDB_OBJ(node));
894 sdb_strbuf_destroy(errbuf);
895 return;
896 }
898 fail_unless(node != NULL, "sdb_parser_parse_conditional(%s) = NULL; "
899 "expected: <cond> (parse error: %s)",
900 parse_conditional_data[_i].expr, sdb_strbuf_string(errbuf));
901 if (node->type == SDB_AST_TYPE_OPERATOR)
902 fail_unless(SDB_AST_OP(node)->kind == parse_conditional_data[_i].expected,
903 "sdb_parser_parse_conditional(%s) returned conditional of type %d; "
904 "expected: %d", parse_conditional_data[_i].expr,
905 SDB_AST_OP(node)->kind, parse_conditional_data[_i].expected);
906 else if (node->type == SDB_AST_TYPE_ITERATOR)
907 fail_unless(SDB_AST_ITER(node)->kind == parse_conditional_data[_i].expected,
908 "sdb_parser_parse_conditional(%s) returned conditional of type %d; "
909 "expected: %d", parse_conditional_data[_i].expr,
910 SDB_AST_ITER(node)->kind, parse_conditional_data[_i].expected);
912 fail_unless(node->data_type == -1,
913 "sdb_parser_parse_conditional(%s) returned conditional of data-type %s; "
914 "expected: %s", parse_conditional_data[_i].expr,
915 SDB_TYPE_TO_STRING(node->data_type), SDB_TYPE_TO_STRING(-1));
917 sdb_object_deref(SDB_OBJ(node));
918 sdb_strbuf_destroy(errbuf);
919 }
920 END_TEST
922 struct {
923 const char *expr;
924 int len;
925 int expected;
926 int data_type;
927 } parse_arith_data[] = {
928 /* empty expressions */
929 { NULL, -1, -1, -1 },
930 { "", -1, -1, -1 },
932 /* constant expressions */
933 { "'localhost'", -1, SDB_AST_TYPE_CONST, SDB_TYPE_STRING },
934 { "123", -1, SDB_AST_TYPE_CONST, SDB_TYPE_INTEGER },
935 { "42.3", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DECIMAL },
936 { "2014-08-16", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
937 { "17:23", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
938 { "17:23:53", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
939 { "17:23:53.123", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
940 { "17:23:53.123456789", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
941 { "2014-08-16 17:23", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
942 { "2014-08-16 17:23:53", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
943 { "10s", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
944 { "60m", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
945 { "10Y 24D 1h", -1, SDB_AST_TYPE_CONST, SDB_TYPE_DATETIME },
947 /* TODO: the analyzer and/or optimizer should turn these into constants */
948 { "123 + 456", -1, SDB_AST_ADD, SDB_TYPE_INTEGER },
949 { "'foo' || 'bar'", -1, SDB_AST_CONCAT, SDB_TYPE_STRING },
950 { "456 - 123", -1, SDB_AST_SUB, SDB_TYPE_INTEGER },
951 { "1.2 * 3.4", -1, SDB_AST_MUL, SDB_TYPE_DECIMAL },
952 { "1.2 / 3.4", -1, SDB_AST_DIV, SDB_TYPE_DECIMAL },
953 { "5 % 2", -1, SDB_AST_MOD, SDB_TYPE_INTEGER },
955 /* queryable fields */
956 { "last_update", -1, SDB_AST_TYPE_VALUE, SDB_TYPE_DATETIME },
957 { "AGE", -1, SDB_AST_TYPE_VALUE, SDB_TYPE_DATETIME },
958 { "interval", -1, SDB_AST_TYPE_VALUE, SDB_TYPE_DATETIME },
959 { "Last_Update", -1, SDB_AST_TYPE_VALUE, SDB_TYPE_DATETIME },
960 { "backend", -1, SDB_AST_TYPE_VALUE, SDB_TYPE_ARRAY | SDB_TYPE_STRING },
962 /* attributes */
963 { "attribute['foo']", -1, SDB_AST_TYPE_VALUE, -1 },
965 /* arithmetic expressions */
966 { "age + age", -1, SDB_AST_ADD, SDB_TYPE_DATETIME },
967 { "age - age", -1, SDB_AST_SUB, SDB_TYPE_DATETIME },
968 { "age * age", -1, SDB_AST_MUL, SDB_TYPE_DATETIME },
969 { "age / age", -1, SDB_AST_DIV, SDB_TYPE_DATETIME },
970 { "age \% age", -1, SDB_AST_MOD, SDB_TYPE_DATETIME },
972 /* operator precedence */
973 { "age + age * age", -1, SDB_AST_ADD, SDB_TYPE_DATETIME },
974 { "age * age + age", -1, SDB_AST_ADD, SDB_TYPE_DATETIME },
975 { "age + age - age", -1, SDB_AST_SUB, SDB_TYPE_DATETIME },
976 { "age - age + age", -1, SDB_AST_ADD, SDB_TYPE_DATETIME },
977 { "(age + age) * age", -1, SDB_AST_MUL, SDB_TYPE_DATETIME },
978 { "age + (age * age)", -1, SDB_AST_ADD, SDB_TYPE_DATETIME },
980 /* syntax errors */
981 { "LIST", -1, -1, -1 },
982 { "foo &^ bar", -1, -1, -1 },
983 { "invalid", -1, -1, -1 },
984 };
986 START_TEST(test_parse_arith)
987 {
988 sdb_strbuf_t *errbuf = sdb_strbuf_create(64);
989 sdb_ast_node_t *node;
991 node = sdb_parser_parse_arith(parse_arith_data[_i].expr,
992 parse_arith_data[_i].len, errbuf);
994 if (parse_arith_data[_i].expected < 0) {
995 fail_unless(node == NULL,
996 "sdb_parser_parse_arith(%s) = %p; expected: NULL",
997 parse_arith_data[_i].expr, node);
998 sdb_object_deref(SDB_OBJ(node));
999 sdb_strbuf_destroy(errbuf);
1000 return;
1001 }
1003 fail_unless(node != NULL, "sdb_parser_parse_arith(%s) = NULL; "
1004 "expected: <expr> (parse error: %s)",
1005 parse_arith_data[_i].expr, sdb_strbuf_string(errbuf));
1006 if (node->type == SDB_AST_TYPE_OPERATOR)
1007 fail_unless(SDB_AST_OP(node)->kind == parse_arith_data[_i].expected,
1008 "sdb_parser_parse_arith(%s) returned expression of type %d; "
1009 "expected: %d", parse_arith_data[_i].expr,
1010 SDB_AST_OP(node)->kind, parse_arith_data[_i].expected);
1011 else
1012 fail_unless(node->type == parse_arith_data[_i].expected,
1013 "sdb_parser_parse_arith(%s) returned expression of type %d; "
1014 "expected: %d", parse_arith_data[_i].expr, node->type,
1015 parse_arith_data[_i].expected);
1017 fail_unless(node->data_type == parse_arith_data[_i].data_type,
1018 "sdb_parser_parse_arith(%s) returned expression of data-type %s; "
1019 "expected: %s", parse_arith_data[_i].expr,
1020 SDB_TYPE_TO_STRING(node->data_type),
1021 SDB_TYPE_TO_STRING(parse_arith_data[_i].data_type));
1023 sdb_object_deref(SDB_OBJ(node));
1024 sdb_strbuf_destroy(errbuf);
1025 }
1026 END_TEST
1028 TEST_MAIN("parser::parser")
1029 {
1030 TCase *tc = tcase_create("core");
1031 TC_ADD_LOOP_TEST(tc, parse);
1032 TC_ADD_LOOP_TEST(tc, parse_conditional);
1033 TC_ADD_LOOP_TEST(tc, parse_arith);
1034 ADD_TCASE(tc);
1035 }
1036 TEST_MAIN_END
1038 /* vim: set tw=78 sw=4 ts=4 noexpandtab : */