Commit | Line | Data |
c42752fc |
1 | use strict; |
2 | use warnings; |
3 | use Test::More; |
4a2c263b |
4 | use SQL::Abstract::Test import => [ qw(is_same_sql_bind is_same_sql) ]; |
c42752fc |
5 | use SQL::Abstract::ExtraClauses; |
6 | |
07070f1a |
7 | my $sqlac = SQL::Abstract::ExtraClauses->new( |
8 | unknown_unop_always_func => 1, |
9 | lazy_join_sql_parts => 1, |
10 | ); |
c42752fc |
11 | |
54a2a1e5 |
12 | is_deeply( |
13 | [ $sqlac->statement_list ], |
14 | [ sort qw(select update insert delete) ], |
15 | ); |
16 | |
c42752fc |
17 | my ($sql, @bind) = $sqlac->select({ |
7250aa13 |
18 | select => [ qw(artist.id artist.name), { -json_agg => 'cd' } ], |
c42752fc |
19 | from => [ |
b99e9a14 |
20 | { artists => { -as => 'artist' } }, |
21 | -join => [ cds => as => 'cd' => on => { 'cd.artist_id' => 'artist.id' } ], |
c42752fc |
22 | ], |
23 | where => { 'artist.genres', => { '@>', { -value => [ 'Rock' ] } } }, |
24 | order_by => 'artist.name', |
25 | group_by => 'artist.id', |
7250aa13 |
26 | having => { '>' => [ { -count => 'cd.id' }, 3 ] } |
c42752fc |
27 | }); |
28 | |
07070f1a |
29 | ::Dwarn([ $sql->formatter->_simplify($sql->to_array), $sql->stringify ]); |
30 | |
c42752fc |
31 | is_same_sql_bind( |
32 | $sql, \@bind, |
33 | q{ |
34 | SELECT artist.id, artist.name, JSON_AGG(cd) |
b99e9a14 |
35 | FROM artists AS artist JOIN cds AS cd ON cd.artist_id = artist.id |
c42752fc |
36 | WHERE artist.genres @> ? |
c42752fc |
37 | GROUP BY artist.id |
38 | HAVING COUNT(cd.id) > ? |
2b0b3d43 |
39 | ORDER BY artist.name |
c42752fc |
40 | }, |
41 | [ [ 'Rock' ], 3 ] |
42 | ); |
43 | |
4a2c263b |
44 | ($sql) = $sqlac->select({ |
45 | select => [ 'a' ], |
46 | from => [ { -values => [ [ 1, 2 ], [ 3, 4 ] ] }, -as => [ qw(t a b) ] ], |
47 | }); |
48 | |
49 | is_same_sql($sql, q{SELECT a FROM (VALUES (1, 2), (3, 4)) AS t(a,b)}); |
50 | |
e0eb8d26 |
51 | ($sql) = $sqlac->update({ |
52 | update => 'employees', |
53 | set => { sales_count => { sales_count => { '+', \1 } } }, |
54 | from => 'accounts', |
55 | where => { |
56 | 'accounts.name' => { '=' => \"'Acme Corporation'" }, |
57 | 'employees.id' => { -ident => 'accounts.sales_person' }, |
58 | } |
59 | }); |
60 | |
61 | is_same_sql( |
62 | $sql, |
63 | q{UPDATE employees SET sales_count = sales_count + 1 FROM accounts |
64 | WHERE accounts.name = 'Acme Corporation' |
65 | AND employees.id = accounts.sales_person |
66 | } |
67 | ); |
68 | |
69 | ($sql) = $sqlac->update({ |
70 | update => [ qw(tab1 tab2) ], |
71 | set => { |
72 | 'tab1.column1' => { -ident => 'value1' }, |
73 | 'tab1.column2' => { -ident => 'value2' }, |
74 | }, |
75 | where => { 'tab1.id' => { -ident => 'tab2.id' } }, |
76 | }); |
77 | |
78 | is_same_sql( |
79 | $sql, |
80 | q{UPDATE tab1, tab2 SET tab1.column1 = value1, tab1.column2 = value2 |
81 | WHERE tab1.id = tab2.id} |
82 | ); |
83 | |
84 | is_same_sql( |
85 | $sqlac->delete({ |
86 | from => 'x', |
87 | using => 'y', |
88 | where => { 'x.id' => { -ident => 'y.x_id' } } |
89 | }), |
90 | q{DELETE FROM x USING y WHERE x.id = y.x_id} |
91 | ); |
92 | |
93 | is_same_sql( |
94 | $sqlac->select({ |
95 | select => [ 'x.*', 'y.*' ], |
96 | from => [ 'x', -join => [ 'y', using => 'y_id' ] ], |
97 | }), |
98 | q{SELECT x.*, y.* FROM x JOIN y USING (y_id)}, |
99 | ); |
100 | |
1b0749b8 |
101 | is_same_sql( |
102 | $sqlac->select({ |
103 | select => 'x.*', |
104 | from => [ { -select => { select => '*', from => 'y' } }, -as => 'x' ], |
105 | }), |
106 | q{SELECT x.* FROM (SELECT * FROM y) AS x}, |
107 | ); |
108 | |
f8d50921 |
109 | is_same_sql( |
110 | $sqlac->insert({ |
111 | into => 'foo', |
93253a11 |
112 | select => { select => '*', from => 'bar' } |
f8d50921 |
113 | }), |
114 | q{INSERT INTO foo SELECT * FROM bar} |
115 | ); |
116 | |
93253a11 |
117 | ($sql, @bind) = $sqlac->insert({ |
118 | into => 'eh', |
119 | rowvalues => [ [ 1, 2 ], [ 3, 4 ], [ 5, 6 ] ] |
120 | }); |
121 | |
122 | is_same_sql_bind( |
123 | $sql, \@bind, |
124 | q{INSERT INTO eh VALUES (?, ?), (?, ?), (?, ?)}, |
125 | [ 1..6 ], |
126 | ); |
127 | |
7250aa13 |
128 | is_same_sql( |
129 | $sqlac->select({ |
130 | select => '*', |
131 | from => 'foo', |
132 | where => { -not_exists => { |
133 | -select => { |
134 | select => \1, |
135 | from => 'bar', |
136 | where => { 'foo.id' => { -ident => 'bar.foo_id' } } |
137 | }, |
138 | } }, |
139 | }), |
140 | q{SELECT * FROM foo |
141 | WHERE NOT EXISTS (SELECT 1 FROM bar WHERE foo.id = bar.foo_id)}, |
142 | ); |
143 | |
abf13001 |
144 | is_same_sql( |
145 | $sqlac->select({ |
146 | select => '*', |
147 | from => 'foo', |
148 | where => { id => { |
149 | '=' => { -select => { select => { -max => 'id' }, from => 'foo' } } |
150 | } }, |
151 | }), |
152 | q{SELECT * FROM foo WHERE id = (SELECT MAX(id) FROM foo)}, |
153 | ); |
154 | |
68525dce |
155 | { |
34570093 |
156 | my $sqlac = $sqlac->clone |
157 | ->clauses_of( |
158 | select => ( |
159 | $sqlac->clauses_of('select'), |
160 | qw(limit offset), |
161 | ) |
162 | ); |
68525dce |
163 | |
164 | ($sql, @bind) = $sqlac->select({ |
165 | select => '*', |
166 | from => 'foo', |
167 | limit => 10, |
168 | offset => 20, |
169 | }); |
170 | |
171 | is_same_sql_bind( |
172 | $sql, \@bind, |
173 | q{SELECT * FROM foo LIMIT ? OFFSET ?}, [ 10, 20 ] |
174 | ); |
175 | } |
176 | |
d175037f |
177 | $sql = $sqlac->select({ |
75d47dd0 |
178 | select => { -as => [ \1, 'x' ] }, |
179 | union => { -select => { select => { -as => [ \2, 'x' ] } } }, |
2b0b3d43 |
180 | order_by => { -desc => 'x' }, |
181 | }); |
182 | |
183 | is_same_sql( |
184 | $sql, |
185 | q{(SELECT 1 AS x) UNION (SELECT 2 AS x) ORDER BY x DESC}, |
186 | ); |
187 | |
d175037f |
188 | $sql = $sqlac->select({ |
189 | select => '*', |
190 | from => 'foo', |
191 | except => { -select => { select => '*', from => 'foo_exclusions' } } |
192 | }); |
193 | |
194 | is_same_sql( |
195 | $sql, |
196 | q{(SELECT * FROM foo) EXCEPT (SELECT * FROM foo_exclusions)}, |
197 | ); |
198 | |
1ba47f38 |
199 | $sql = $sqlac->select({ |
200 | with => [ foo => { -select => { select => \1 } } ], |
201 | select => '*', |
202 | from => 'foo' |
203 | }); |
204 | |
205 | is_same_sql( |
206 | $sql, |
541af914 |
207 | q{WITH foo AS (SELECT 1) SELECT * FROM foo}, |
1ba47f38 |
208 | ); |
209 | |
f9f1fdcd |
210 | $sql = $sqlac->update({ |
211 | _ => [ 'tree_table', -join => { |
212 | to => { -select => { |
213 | with_recursive => [ |
214 | [ tree_with_path => qw(id parent_id path) ], |
215 | { -select => { |
216 | _ => [ |
217 | qw(id parent_id), |
218 | { -as => [ |
219 | { -cast => { -as => [ id => char => 255 ] } }, |
220 | 'path' |
221 | ] }, |
222 | ], |
223 | from => 'tree_table', |
224 | where => { parent_id => undef }, |
225 | union_all => { |
226 | -select => { |
227 | _ => [ qw(t.id t.parent_id), |
228 | { -as => [ |
229 | { -concat => [ 'r.path', \q{'/'}, 't.id' ] }, |
230 | 'path', |
231 | ] }, |
232 | ], |
233 | from => [ |
234 | tree_table => -as => t => |
235 | -join => { |
236 | to => 'tree_with_path', |
237 | as => 'r', |
238 | on => { 't.parent_id' => 'r.id' }, |
239 | }, |
240 | ], |
241 | } }, |
242 | } }, |
243 | ], |
244 | select => '*', |
245 | from => 'tree_with_path' |
246 | } }, |
247 | as => 'tree', |
248 | on => { 'tree.id' => 'tree_with_path.id' }, |
249 | } ], |
250 | set => { path => { -ident => [ qw(tree path) ] } }, |
251 | }); |
252 | |
253 | is_same_sql( |
254 | $sql, |
255 | q{ |
256 | UPDATE tree_table JOIN ( |
541af914 |
257 | WITH RECURSIVE tree_with_path(id, parent_id, path) AS ( |
f9f1fdcd |
258 | ( |
259 | SELECT id, parent_id, CAST(id AS char(255)) AS path |
260 | FROM tree_table |
261 | WHERE parent_id IS NULL |
262 | ) |
263 | UNION ALL |
264 | ( |
265 | SELECT t.id, t.parent_id, CONCAT(r.path, '/', t.id) AS path |
266 | FROM tree_table AS t |
267 | JOIN tree_with_path AS r ON t.parent_id = r.id |
268 | ) |
541af914 |
269 | ) |
f9f1fdcd |
270 | SELECT * FROM tree_with_path |
271 | ) AS tree |
272 | ON tree.id = tree_with_path.id |
273 | SET path = tree.path |
274 | }, |
275 | ); |
276 | |
2329b891 |
277 | |
278 | ($sql, @bind) = $sqlac->insert({ |
279 | with => [ |
280 | faculty => { |
281 | -select => { |
282 | _ => [qw /p.person p.email/], |
283 | from => [ person => -as => 'p' ], |
284 | where => { |
285 | 'p.person_type' => 'faculty', |
286 | 'p.person_status' => { '!=' => 'pending' }, |
287 | 'p.default_license_id' => undef, |
288 | }, |
289 | }, |
290 | }, |
291 | grandfather => { |
292 | -insert => { |
293 | into => 'license', |
294 | fields => [ qw(kind expires_on valid_from) ], |
295 | select => { |
296 | select => [\(qw('grandfather' '2017-06-30' '2016-07-01'))], |
297 | from => 'faculty', |
298 | }, |
299 | returning => 'license_id', |
300 | } |
301 | }, |
302 | ], |
303 | into => 'license_person', |
6d3bcf02 |
304 | fields => [ qw(person_id license_id) ], |
2329b891 |
305 | select => { |
306 | _ => ['person_id', 'license_id'], |
307 | from => ['grandfather'], |
308 | where => { |
309 | 'a.index' => { -ident => 'b.index' }, |
310 | }, |
311 | }, |
312 | }); |
313 | |
314 | is_same_sql_bind( |
315 | $sql, \@bind, |
316 | q{ |
317 | WITH faculty AS ( |
318 | SELECT p.person, p.email FROM person AS p |
319 | WHERE ( |
320 | p.default_license_id IS NULL |
321 | AND p.person_status != ? |
322 | AND p.person_type = ? |
323 | ) |
324 | ), grandfather AS ( |
325 | INSERT INTO license (kind, expires_on, valid_from) |
326 | SELECT 'grandfather', '2017-06-30', '2016-07-01' |
327 | FROM faculty RETURNING license_id |
6d3bcf02 |
328 | ) INSERT INTO license_person (person_id, license_id) |
2329b891 |
329 | SELECT person_id, license_id FROM grandfather WHERE a.index = b.index |
330 | }, |
331 | [ qw(pending faculty) ], |
332 | ); |
333 | |
b1904bd5 |
334 | |
335 | ($sql, @bind) = $sqlac->delete({ |
336 | with => [ |
337 | instructors => { |
338 | -select => { |
339 | _ => [qw/p.person_id email default_license_id/], |
340 | from => [ |
341 | person => -as => 'p', |
342 | -join => { |
343 | to => 'license_person', |
344 | as => 'lp', |
345 | on => { 'lp.person_id' => 'p.person_id' }, |
346 | }, |
347 | -join => { |
348 | to => 'license', |
349 | as => 'l', |
350 | on => { 'l.license_id' => 'lp.license_id' }, |
351 | }, |
352 | ], |
353 | where => { |
354 | 'p.person_type' => 'faculty', |
355 | 'p.person_status' => { '!=' => 'pending' }, |
356 | 'l.kind' => 'pending', |
357 | }, |
358 | group_by => [qw/ p.person_id /], |
359 | having => { '>' => [ { -count => 'l.license_id' }, 1 ] } |
360 | }, |
361 | }, |
362 | deletable_licenses => { |
363 | -select => { |
364 | _ => [qw/lp.ctid lp.person_id lp.license_id/], |
365 | from => [ |
366 | instructors => -as => 'i', |
367 | -join => { |
368 | to => 'license_person', |
369 | as => 'lp', |
370 | on => { 'lp.person_id' => 'i.person_id' }, |
371 | }, |
372 | -join => { |
373 | to => 'license', |
374 | as => 'l', |
375 | on => { 'l.license_id' => 'lp.license_id' }, |
376 | }, |
377 | ], |
378 | where => { |
379 | 'lp.license_id' => { |
380 | '<>' => {-ident => 'i.default_license_id'} |
381 | }, |
382 | 'l.kind' => 'pending', |
383 | }, |
384 | }, |
385 | }, |
386 | ], |
387 | from => 'license_person', |
388 | where => { |
389 | ctid => { -in => |
390 | { |
391 | -select => { |
392 | _ => ['ctid'], |
393 | from => 'deletable_licenses', |
394 | } |
395 | } |
396 | } |
397 | } |
398 | }); |
399 | |
400 | is_same_sql_bind( |
401 | $sql, \@bind, |
402 | q{ |
403 | with instructors as ( |
404 | select p.person_id, email, default_license_id |
405 | from person as p |
406 | join license_person as lp on lp.person_id = p.person_id |
407 | join license as l on l.license_id = lp.license_id |
408 | where l.kind = ? |
409 | AND p.person_status != ? |
410 | AND p.person_type = ? |
411 | group by p.person_id |
412 | having COUNT(l.license_id) > ?), |
413 | deletable_licenses as ( |
414 | select lp.ctid, lp.person_id, lp.license_id |
415 | from instructors as i |
416 | join license_person as lp on lp.person_id = i.person_id |
417 | join license as l on l.license_id = lp.license_id |
418 | where l.kind = ? |
419 | and lp.license_id <> i.default_license_id |
420 | ) |
421 | delete from license_person |
422 | where ctid IN ( |
423 | (select ctid from deletable_licenses) |
424 | ) |
425 | }, |
426 | [qw( |
427 | pending pending faculty 1 pending |
428 | )] |
429 | ); |
430 | |
48b71e3b |
431 | ($sql, @bind) = $sqlac->update({ |
432 | _ => ['survey'], |
433 | set => { |
434 | license_id => { -ident => 'info.default_license_id' }, |
435 | }, |
436 | from => [ |
437 | -select => { |
438 | select => [qw( s.survey_id p.default_license_id p.person_id)], |
439 | from => [ |
440 | person => -as => 'p', |
441 | -join => { |
442 | to => 'class', |
443 | as => 'c', |
444 | on => { 'c.faculty_id' => 'p.person_id' }, |
445 | }, |
446 | -join => { |
447 | to => 'survey', |
448 | as => 's', |
449 | on => { 's.class_id' => 'c.class_id' }, |
450 | }, |
451 | ], |
452 | where => { 'p.institution_id' => { -value => 15031 } }, |
453 | }, |
454 | -as => 'info', |
455 | ], |
456 | where => { |
457 | 'info.survey_id' => { -ident => 'survey.survey_id' }, |
458 | } |
459 | }); |
460 | |
461 | is_same_sql_bind( |
462 | $sql, \@bind, |
463 | q{ |
464 | update survey |
465 | set license_id=info.default_license_id |
466 | from ( |
467 | select s.survey_id, p.default_license_id, p.person_id |
468 | from person AS p |
469 | join class AS c on c.faculty_id = p.person_id |
470 | join survey AS s on s.class_id = c.class_id |
471 | where p.institution_id = ? |
472 | ) AS info |
473 | where info.survey_id=survey.survey_id |
474 | }, |
475 | [qw( |
476 | 15031 |
477 | )] |
478 | ); |
479 | |
480 | |
481 | |
c42752fc |
482 | done_testing; |