8 use DBICTest ':DiffSQL';
9 use DBIx::Class::_Util 'UNRESOLVABLE_CONDITION';
13 if ( eval { require Test::Differences } ) {
14 no warnings 'redefine';
15 *is_deeply = \&Test::Differences::eq_or_diff;
19 my $schema = DBICTest->init_schema( no_deploy => 1);
20 my $sm = $schema->storage->sql_maker;
28 '0+' => sub { ${$_[0]} },
31 my $num = bless( \do { my $foo = 69 }, 'DBICTest::SillyInt' );
33 is($num, 69, 'test overloaded object is "sane"');
34 is("$num", 69, 'test overloaded object is "sane"');
38 where => { artistid => 1, charfield => undef },
39 cc_result => { artistid => 1, charfield => undef },
40 sql => 'WHERE artistid = ? AND charfield IS NULL',
41 efcc_result => { artistid => 1 },
42 efcc_n_result => { artistid => 1, charfield => undef },
45 where => { -and => [ artistid => 1, charfield => undef, { rank => 13 } ] },
46 cc_result => { artistid => 1, charfield => undef, rank => 13 },
47 sql => 'WHERE artistid = ? AND charfield IS NULL AND rank = ?',
48 efcc_result => { artistid => 1, rank => 13 },
49 efcc_n_result => { artistid => 1, charfield => undef, rank => 13 },
52 where => { -and => [ { artistid => 1, charfield => undef}, { rank => 13 } ] },
53 cc_result => { artistid => 1, charfield => undef, rank => 13 },
54 sql => 'WHERE artistid = ? AND charfield IS NULL AND rank = ?',
55 efcc_result => { artistid => 1, rank => 13 },
56 efcc_n_result => { artistid => 1, charfield => undef, rank => 13 },
59 where => { -and => [ -or => { name => 'Caterwauler McCrae' }, 'rank' ] },
60 cc_result => { name => 'Caterwauler McCrae', rank => undef },
61 sql => 'WHERE name = ? AND rank IS NULL',
62 efcc_result => { name => 'Caterwauler McCrae' },
63 efcc_n_result => { name => 'Caterwauler McCrae', rank => undef },
66 where => { -and => [ [ [ artist => {'=' => \'foo' } ] ], { name => \[ '= ?', 'bar' ] } ] },
67 cc_result => { artist => {'=' => \'foo' }, name => \[ '= ?', 'bar' ] },
68 sql => 'WHERE artist = foo AND name = ?',
69 efcc_result => { artist => \'foo' },
72 where => { -and => [ -or => { name => 'Caterwauler McCrae', artistid => 2 } ] },
73 cc_result => { -or => [ artistid => 2, name => 'Caterwauler McCrae' ] },
74 sql => 'WHERE artistid = ? OR name = ?',
78 where => { -or => { name => 'Caterwauler McCrae', artistid => 2 } },
79 cc_result => { -or => [ artistid => 2, name => 'Caterwauler McCrae' ] },
80 sql => 'WHERE artistid = ? OR name = ?',
84 where => { -and => [ \'foo=bar', [ { artistid => { '=', $num } } ], { name => 'Caterwauler McCrae'} ] },
85 cc_result => { -and => [ \'foo=bar' ], name => 'Caterwauler McCrae', artistid => $num },
86 sql => 'WHERE foo=bar AND artistid = ? AND name = ?',
87 efcc_result => { name => 'Caterwauler McCrae', artistid => $num },
90 where => { -and => [ \'foo=bar', [ { artistid => { '=', $num } } ], { name => 'Caterwauler McCrae'}, \'buzz=bozz' ] },
91 cc_result => { -and => [ \'foo=bar', \'buzz=bozz' ], name => 'Caterwauler McCrae', artistid => $num },
92 sql => 'WHERE foo=bar AND artistid = ? AND name = ? AND buzz=bozz',
93 collapsed_sql => 'WHERE foo=bar AND buzz=bozz AND artistid = ? AND name = ?',
94 efcc_result => { name => 'Caterwauler McCrae', artistid => $num },
97 where => { artistid => [ $num ], rank => [ 13, 2, 3 ], charfield => [ undef ] },
98 cc_result => { artistid => $num, charfield => undef, rank => [13, 2, 3] },
99 sql => 'WHERE artistid = ? AND charfield IS NULL AND ( rank = ? OR rank = ? OR rank = ? )',
100 efcc_result => { artistid => $num },
101 efcc_n_result => { artistid => $num, charfield => undef },
104 where => { artistid => { '=' => 1 }, rank => { '>' => 12 }, charfield => { '=' => undef } },
105 cc_result => { artistid => 1, charfield => undef, rank => { '>' => 12 } },
106 sql => 'WHERE artistid = ? AND charfield IS NULL AND rank > ?',
107 efcc_result => { artistid => 1 },
108 efcc_n_result => { artistid => 1, charfield => undef },
111 where => { artistid => { '=' => [ 1 ], }, charfield => { '=' => [ -AND => \'1', \['?',2] ] }, rank => { '=' => [ -OR => $num, $num ] } },
112 cc_result => { artistid => 1, charfield => [-and => { '=' => \['?',2] }, { '=' => \'1' } ], rank => { '=' => [$num, $num] } },
113 sql => 'WHERE artistid = ? AND charfield = 1 AND charfield = ? AND ( rank = ? OR rank = ? )',
114 collapsed_sql => 'WHERE artistid = ? AND charfield = ? AND charfield = 1 AND ( rank = ? OR rank = ? )',
115 efcc_result => { artistid => 1, charfield => UNRESOLVABLE_CONDITION },
118 where => { -and => [ artistid => 1, artistid => 2 ], name => [ -and => { '!=', 1 }, 2 ], charfield => [ -or => { '=', 2 } ], rank => [-and => undef, { '=', undef }, { '!=', 2 } ] },
119 cc_result => { artistid => [ -and => 1, 2 ], name => [ -and => { '!=', 1 }, 2 ], charfield => 2, rank => [ -and => { '!=', 2 }, undef ] },
120 sql => 'WHERE artistid = ? AND artistid = ? AND charfield = ? AND name != ? AND name = ? AND rank IS NULL AND rank IS NULL AND rank != ?',
121 collapsed_sql => 'WHERE artistid = ? AND artistid = ? AND charfield = ? AND name != ? AND name = ? AND rank != ? AND rank IS NULL',
123 artistid => UNRESOLVABLE_CONDITION,
128 artistid => UNRESOLVABLE_CONDITION,
136 sql => 'WHERE (rank = 13 OR charfield IS NULL OR artistid = ?) AND (artistid = ? OR charfield IS NULL OR rank != 42)',
137 collapsed_sql => 'WHERE (artistid = ? OR charfield IS NULL OR rank = 13) AND (artistid = ? OR charfield IS NULL OR rank != 42)',
138 cc_result => { -and => [
139 { -or => [ artistid => 1, charfield => undef, rank => { '=' => \13 } ] },
140 { -or => [ artistid => 1, charfield => undef, rank => { '!=' => \42 } ] },
147 -or => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => 1 ],
148 -or => { artistid => { '=' => 1 }, charfield => undef, rank => { '!=' => \42 } },
152 -OR => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => 1 ],
153 -or => { artistid => { '=' => 1 }, charfield => undef, rank => { '!=' => \42 } },
159 -and => [ foo => { '!=', { -value => undef } }, bar => { -in => [ 69, 42 ] } ],
160 foo => { '=', { -value => undef } },
161 baz => { '!=' => { -ident => 'bozz' } },
162 baz => { -ident => 'buzz' },
164 sql => 'WHERE ( foo IS NOT NULL AND bar IN ( ?, ? ) ) OR foo IS NULL OR baz != bozz OR baz = buzz',
165 collapsed_sql => 'WHERE baz != bozz OR baz = buzz OR foo IS NULL OR ( bar IN ( ?, ? ) AND foo IS NOT NULL )',
166 cc_result => { -or => [
167 baz => { '!=' => { -ident => 'bozz' } },
168 baz => { '=' => { -ident => 'buzz' } },
170 { bar => { -in => [ 69, 42 ] }, foo => { '!=', undef } }
175 where => { -or => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => { '=' => 1 }, genreid => { '=' => \['?', 2] } ] },
176 sql => 'WHERE rank = 13 OR charfield IS NULL OR artistid = ? OR genreid = ?',
177 collapsed_sql => 'WHERE artistid = ? OR charfield IS NULL OR genreid = ? OR rank = 13',
178 cc_result => { -or => [ artistid => 1, charfield => undef, genreid => { '=' => \['?', 2] }, rank => { '=' => \13 } ] },
184 -or => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => 1 ],
185 -or => { artistid => { '=' => 1 }, charfield => undef, rank => { '=' => \13 } },
187 cc_result => { -and => [
188 { -or => [ artistid => 1, charfield => undef, rank => { '=' => \13 } ] },
189 { -or => [ artistid => 1, charfield => undef, rank => { '=' => \13 } ] },
191 sql => 'WHERE (rank = 13 OR charfield IS NULL OR artistid = ?) AND (artistid = ? OR charfield IS NULL OR rank = 13)',
192 collapsed_sql => 'WHERE (artistid = ? OR charfield IS NULL OR rank = 13) AND (artistid = ? OR charfield IS NULL OR rank = 13)',
198 -or => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => 1 ],
199 -or => { artistid => { '=' => 1 }, charfield => undef, rank => { '!=' => \42 } },
200 -and => [ foo => { '=' => \1 }, bar => 2 ],
201 -and => [ foo => 3, bar => { '=' => \4 } ],
202 -exists => \'(SELECT 1)',
203 -exists => \'(SELECT 2)',
204 -not => { foo => 69 },
205 -not => { foo => 42 },
208 ( rank = 13 OR charfield IS NULL OR artistid = ? )
209 AND ( artistid = ? OR charfield IS NULL OR rank != 42 )
214 AND (EXISTS (SELECT 1))
215 AND (EXISTS (SELECT 2))
219 collapsed_sql => 'WHERE
220 ( artistid = ? OR charfield IS NULL OR rank = 13 )
221 AND ( artistid = ? OR charfield IS NULL OR rank != 42 )
222 AND (EXISTS (SELECT 1))
223 AND (EXISTS (SELECT 2))
233 { -or => [ artistid => 1, charfield => undef, rank => { '=' => \13 } ] },
234 { -or => [ artistid => 1, charfield => undef, rank => { '!=' => \42 } ] },
235 { -exists => \'(SELECT 1)' },
236 { -exists => \'(SELECT 2)' },
237 { -not => { foo => 69 } },
238 { -not => { foo => 42 } },
240 foo => [ -and => { '=' => \1 }, 3 ],
241 bar => [ -and => { '=' => \4 }, 2 ],
244 foo => UNRESOLVABLE_CONDITION,
245 bar => UNRESOLVABLE_CONDITION,
248 foo => UNRESOLVABLE_CONDITION,
249 bar => UNRESOLVABLE_CONDITION,
254 [ '_macro.to' => { -like => '%correct%' }, '_wc_macros.to' => { -like => '%correct%' } ],
255 { -and => [ { 'group.is_active' => 1 }, { 'me.is_active' => 1 } ] }
258 'group.is_active' => 1,
261 '_macro.to' => { -like => '%correct%' },
262 '_wc_macros.to' => { -like => '%correct%' },
265 sql => 'WHERE ( _macro.to LIKE ? OR _wc_macros.to LIKE ? ) AND group.is_active = ? AND me.is_active = ?',
266 efcc_result => { 'group.is_active' => 1, 'me.is_active' => 1 },
271 artistid => { -value => [1] },
272 charfield => { -ident => 'foo' },
273 name => { '=' => { -value => undef } },
274 rank => { '=' => { -ident => 'bar' } },
276 sql => 'WHERE artistid = ? AND charfield = foo AND name IS NULL AND rank = bar',
278 artistid => { -value => [1] },
280 charfield => { '=', { -ident => 'foo' } },
281 rank => { '=' => { -ident => 'bar' } },
285 charfield => { -ident => 'foo' },
286 rank => { -ident => 'bar' },
291 charfield => { -ident => 'foo' },
292 rank => { -ident => 'bar' },
297 where => { artistid => [] },
298 cc_result => { artistid => [] },
303 where => { -and => $_ },
309 where => { -or => $_ },
315 where => { -or => [ foo => 1, $_ ] },
316 cc_result => { foo => 1 },
317 efcc_result => { foo => 1 },
318 sql => 'WHERE foo = ?',
321 where => { -or => [ $_, foo => 1 ] },
322 cc_result => { foo => 1 },
323 efcc_result => { foo => 1 },
324 sql => 'WHERE foo = ?',
327 where => { -and => [ fuu => 2, $_, foo => 1 ] },
328 sql => 'WHERE fuu = ? AND foo = ?',
329 collapsed_sql => 'WHERE foo = ? AND fuu = ?',
330 cc_result => { foo => 1, fuu => 2 },
331 efcc_result => { foo => 1, fuu => 2 },
339 [ [], [] ], [ {}, {} ], [ [], {} ], [ {}, [] ],
341 [ {}, [], {} ], [ [], {}, [] ]
344 # FIXME legacy compat crap, possibly worth undef/dieing in SQLMaker
345 { where => { artistid => {} }, sql => '', cc_result => undef, efcc_result => {}, efcc_n_result => {} },
347 # batshit insanity, just to be thorough
349 where => { -and => [ [ 'artistid' ], [ -and => [ artistid => { '!=', 69 }, artistid => undef, artistid => { '=' => 200 } ]], artistid => [], { -or => [] }, { -and => [] }, [ 'charfield' ], { name => [] }, 'rank' ] },
350 cc_result => { artistid => [ -and => [], { '!=', 69 }, undef, 200 ], charfield => undef, name => [], rank => undef },
351 sql => 'WHERE artistid IS NULL AND artistid != ? AND artistid IS NULL AND artistid = ? AND 0=1 AND charfield IS NULL AND 0=1 AND rank IS NULL',
352 collapsed_sql => 'WHERE 0=1 AND artistid != ? AND artistid IS NULL AND artistid = ? AND charfield IS NULL AND 0=1 AND rank IS NULL',
353 efcc_result => { artistid => UNRESOLVABLE_CONDITION },
354 efcc_n_result => { artistid => UNRESOLVABLE_CONDITION, charfield => undef, rank => undef },
357 # original test from RT#93244
362 "LOWER(me.title) LIKE ?",
365 [ { 'me.title' => 'Spoonful of bees' } ],
369 "LOWER(me.title) LIKE ?",
372 'me.title' => 'Spoonful of bees',
374 sql => 'WHERE LOWER(me.title) LIKE ? AND me.title = ?',
375 efcc_result => { 'me.title' => 'Spoonful of bees' },
385 sql => 'WHERE foo = bar',
400 sql => 'WHERE foo = bar OR baz = ber',
401 collapsed_sql => 'WHERE baz = ber OR foo = bar',
417 sql => 'WHERE foo = bar AND baz = ber',
431 x => { -ident => 'y' },
434 sql => 'WHERE foo = bar AND baz = ber AND x = y',
440 x => { '=' => { -ident => 'y' } }
442 efcc_result => { x => { -ident => 'y' } },
446 # these die as of SQLA 1.80 - make sure we do not transform them
447 # into something usable instead
448 for my $lhs (undef, '', { -ident => 'foo' }, { -value => 'foo' } ) {
449 no warnings 'uninitialized';
452 ( map { { -or => $_ }, (ref $lhs ? () : { @$_ } ) }
454 [ $lhs => { "=" => "bozz" } ],
455 [ $lhs => { "=" => \"bozz" } ],
456 [ $lhs => { -max => \"bizz" } ],
460 { -or => [ -and => { $lhs => "baz" }, bizz => "buzz" ] },
461 { -or => [ foo => "bar", { $lhs => "baz" }, bizz => "buzz" ] },
462 { foo => "bar", -or => { $lhs => "baz" } },
463 { foo => "bar", -or => { $lhs => \"baz" }, bizz => "buzz" },
466 { foo => "bar", -and => [ $lhs => \"baz" ], bizz => "buzz" },
467 { foo => "bar", -or => [ $lhs => \"baz" ], bizz => "buzz" },
469 { -or => [ foo => "bar", [ $lhs => \"baz" ], bizz => "buzz" ] },
470 { -or => [ foo => "bar", $lhs => \"baz", bizz => "buzz" ] },
471 { -or => [ foo => "bar", $lhs => \["baz"], bizz => "buzz" ] },
472 { -or => [ $lhs => \"baz" ] },
473 { -or => [ $lhs => \["baz"] ] },
479 \QSupplying an empty left hand side argument is not supported in \E(?:array|hash)-pairs
481 \QIllegal use of top-level '-\E(?:value|ident)'
487 # these are deprecated as of SQLA 1.79 - make sure we do not transform
488 # them without losing the warning
489 for my $lhs (undef, '') {
490 for my $rhs ( \"baz", \[ "baz" ] ) {
491 no warnings 'uninitialized';
493 my $expected_warning = qr/\QHash-pairs consisting of an empty string with a literal are deprecated/;
496 where => { $lhs => $rhs },
497 cc_result => { -and => [ $rhs ] },
500 warn => $expected_warning,
504 { foo => "bar", -and => { $lhs => $rhs }, bizz => "buzz" },
505 { foo => "bar", $lhs => $rhs, bizz => "buzz" },
518 sql => 'WHERE baz AND bizz = ? AND foo = ?',
519 warn => $expected_warning,
525 # lots of extra silly tests with a false column
529 { '=' => { -ident => 'baz' } },
533 { foo => "bar", -and => [ 0 => $eq ], bizz => "buzz" },
534 { foo => "bar", -or => [ 0 => $eq ], bizz => "buzz" },
535 { foo => "bar", -and => { 0 => $eq }, bizz => "buzz" },
536 { foo => "bar", -or => { 0 => $eq }, bizz => "buzz" },
537 { foo => "bar", 0 => $eq, bizz => "buzz" },
549 ( ref $eq eq 'HASH' ? ( 0 => $eq->{'='} ) : () ),
551 sql => 'WHERE 0 = baz AND bizz = ? AND foo = ?',
555 where => { -or => $where },
556 cc_result => { -or => [
562 sql => 'WHERE 0 = baz OR bizz = ? OR foo = ?',
568 [ foo => "bar", -and => [ 0 => $eq ], bizz => "buzz" ],
569 [ foo => "bar", -or => [ 0 => $eq ], bizz => "buzz" ],
570 [ foo => "bar", -and => { 0 => $eq }, bizz => "buzz" ],
571 [ foo => "bar", -or => { 0 => $eq }, bizz => "buzz" ],
572 [ foo => "bar", 0 => $eq, bizz => "buzz" ],
575 where => { -or => $where },
576 cc_result => { -or => [
582 sql => 'WHERE foo = ? OR 0 = baz OR bizz = ?',
583 collapsed_sql => 'WHERE 0 = baz OR bizz = ? OR foo = ?',
588 [ {foo => "bar"}, -and => { 0 => "baz" }, bizz => "buzz" ],
589 [ -or => [ foo => "bar", -or => { 0 => "baz" }, bizz => "buzz" ] ],
592 where => { -or => $where },
593 cc_result => { -or => [
599 sql => 'WHERE foo = ? OR 0 = ? OR bizz = ?',
600 collapsed_sql => 'WHERE 0 = ? OR bizz = ? OR foo = ?',
609 $t->{where}, # do it twice, make sure we didn't destory the condition
610 [ -and => $t->{where} ],
611 [ -AND => $t->{where} ],
612 { -OR => [ -AND => $t->{where} ] },
613 ( ( keys %{$t->{where}} == 1 and length( (keys %{$t->{where}})[0] ) )
617 ( (keys %{$t->{where}} == 1 and $t->{where}{-or})
618 ? ( ref $t->{where}{-or} eq 'HASH'
619 ? [ map { $_ => $t->{where}{-or}{$_} } sort keys %{$t->{where}{-or}} ]
625 die unless Test::Builder->new->is_passing;
627 my $name = do { local ($Data::Dumper::Indent, $Data::Dumper::Terse, $Data::Dumper::Sortkeys) = (0, 1, 1); Dumper $w };
629 my ($collapsed_cond, $collapsed_cond_as_sql);
633 $collapsed_cond = $schema->storage->_collapse_cond($w);
634 ($collapsed_cond_as_sql) = $sm->where($collapsed_cond);
635 } $t->{throw}, "Exception on attempted collapse/render of $name"
641 $collapsed_cond = $schema->storage->_collapse_cond($w);
642 ($collapsed_cond_as_sql) = $sm->where($collapsed_cond);
643 } $t->{warn} || [], "Expected warning when collapsing/rendering $name";
648 "Expected collapsed condition produced on $name",
651 my ($original_sql) = do {
652 local $SIG{__WARN__} = sub {};
656 is_same_sql ( $original_sql, $t->{sql}, "Expected original SQL from $name" )
660 $collapsed_cond_as_sql,
661 ( $t->{collapsed_sql} || $t->{sql} || $original_sql ),
662 "Collapse did not alter *the semantics* of the final SQL based on $name",
666 $schema->storage->_extract_fixed_condition_columns($collapsed_cond),
668 "Expected fixed_condition produced on $name",
672 $schema->storage->_extract_fixed_condition_columns($collapsed_cond, 'consider_nulls'),
674 "Expected fixed_condition including NULLs produced on $name",
675 ) if $t->{efcc_n_result};
680 "Collapsed condition result unaltered by fixed condition extractor",