1 BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
10 use DBICTest ':DiffSQL';
11 use DBIx::Class::_Util qw( UNRESOLVABLE_CONDITION dump_value );
12 use DBIx::Class::SQLMaker::Util qw( normalize_sqla_condition extract_equality_conditions );
15 if ( eval { require Test::Differences } ) {
16 no warnings 'redefine';
17 *is_deeply = \&Test::Differences::eq_or_diff;
21 my $sm = DBICTest->init_schema( no_deploy => 1)->storage->sql_maker;
29 '0+' => sub { ${$_[0]} },
32 my $num = bless( \do { my $foo = 69 }, 'DBICTest::SillyInt' );
34 is($num, 69, 'test overloaded object is "sane"');
35 is("$num", 69, 'test overloaded object is "sane"');
38 my $PVIVmaker = $AttUQoLtUaE . '';
42 where => { artistid => 1, charfield => undef },
43 normalized => { artistid => 1, charfield => undef },
44 sql => 'WHERE artistid = ? AND charfield IS NULL',
45 equality_extract => { artistid => 1 },
46 equality_considering_nulls_extract => { artistid => 1, charfield => undef },
49 where => { -and => [ artistid => 1, charfield => undef, { rank => 13 } ] },
50 normalized => { artistid => 1, charfield => undef, rank => 13 },
51 sql => 'WHERE artistid = ? AND charfield IS NULL AND rank = ?',
52 equality_extract => { artistid => 1, rank => 13 },
53 equality_considering_nulls_extract => { artistid => 1, charfield => undef, rank => 13 },
56 where => { -and => [ { artistid => 1, charfield => undef}, { rank => 13 } ] },
57 normalized => { artistid => 1, charfield => undef, rank => 13 },
58 sql => 'WHERE artistid = ? AND charfield IS NULL AND rank = ?',
59 equality_extract => { artistid => 1, rank => 13 },
60 equality_considering_nulls_extract => { artistid => 1, charfield => undef, rank => 13 },
63 where => { -and => [ -or => { name => 'Caterwauler McCrae' }, 'rank' ] },
64 normalized => { name => 'Caterwauler McCrae', rank => undef },
65 sql => 'WHERE name = ? AND rank IS NULL',
66 equality_extract => { name => 'Caterwauler McCrae' },
67 equality_considering_nulls_extract => { name => 'Caterwauler McCrae', rank => undef },
70 where => { -and => [ [ [ artist => {'=' => \'foo' } ] ], { name => \[ '= ?', 'bar' ] } ] },
71 normalized => { artist => {'=' => \'foo' }, name => \[ '= ?', 'bar' ] },
72 sql => 'WHERE artist = foo AND name = ?',
73 equality_extract => { artist => \'foo' },
76 where => { -and => [ -or => { name => 'Caterwauler McCrae', artistid => 2 } ] },
77 normalized => { -or => [ artistid => 2, name => 'Caterwauler McCrae' ] },
78 sql => 'WHERE artistid = ? OR name = ?',
79 equality_extract => {},
82 where => { -or => { name => 'Caterwauler McCrae', artistid => 2 } },
83 normalized => { -or => [ artistid => 2, name => 'Caterwauler McCrae' ] },
84 sql => 'WHERE artistid = ? OR name = ?',
85 equality_extract => {},
88 where => { -and => [ \'foo=bar', [ { artistid => { '=', $num } } ], { name => 'Caterwauler McCrae'} ] },
89 normalized => { -and => [ \'foo=bar' ], name => 'Caterwauler McCrae', artistid => $num },
90 sql => 'WHERE foo=bar AND artistid = ? AND name = ?',
91 equality_extract => { name => 'Caterwauler McCrae', artistid => $num },
94 where => { -and => [ \'foo=bar', [ { artistid => { '=', $num } } ], { name => 'Caterwauler McCrae'}, \'buzz=bozz' ] },
95 normalized => { -and => [ \'buzz=bozz', \'foo=bar' ], name => 'Caterwauler McCrae', artistid => $num },
96 sql => 'WHERE foo=bar AND artistid = ? AND name = ? AND buzz=bozz',
97 normalized_sql => 'WHERE buzz=bozz AND foo=bar AND artistid = ? AND name = ?',
98 equality_extract => { name => 'Caterwauler McCrae', artistid => $num },
101 where => { artistid => [ $num ], rank => [ 13, 2, 3 ], charfield => [ undef ] },
102 normalized => { artistid => $num, charfield => undef, rank => [13, 2, 3] },
103 sql => 'WHERE artistid = ? AND charfield IS NULL AND ( rank = ? OR rank = ? OR rank = ? )',
104 equality_extract => { artistid => $num },
105 equality_considering_nulls_extract => { artistid => $num, charfield => undef },
108 where => { artistid => { '=' => 1 }, rank => { '>' => 12 }, charfield => { '=' => undef } },
109 normalized => { artistid => 1, charfield => undef, rank => { '>' => 12 } },
110 sql => 'WHERE artistid = ? AND charfield IS NULL AND rank > ?',
111 equality_extract => { artistid => 1 },
112 equality_considering_nulls_extract => { artistid => 1, charfield => undef },
115 where => { artistid => { '=' => [ 1 ], }, charfield => { '=' => [ -AND => \'1', \['?',2] ] }, rank => { '=' => [ -OR => $num, $num ] } },
116 normalized => { artistid => 1, charfield => [-and => { '=' => \'1' }, { '=' => \['?',2] } ], rank => { '=' => [$num, $num] } },
117 sql => 'WHERE artistid = ? AND charfield = 1 AND charfield = ? AND ( rank = ? OR rank = ? )',
118 equality_extract => { artistid => 1, charfield => UNRESOLVABLE_CONDITION },
121 where => { -and => [ artistid => 1, artistid => 2 ], name => [ -and => { '!=', 1 }, 2 ], charfield => [ -or => { '=', 2 } ], rank => [-and => undef, { '=', undef }, { '!=', 2 } ] },
122 normalized => { artistid => [ -and => 1, 2 ], name => [ -and => { '!=', 1 }, 2 ], charfield => 2, rank => [ -and => { '!=', 2 }, undef ] },
123 sql => 'WHERE artistid = ? AND artistid = ? AND charfield = ? AND name != ? AND name = ? AND rank IS NULL AND rank IS NULL AND rank != ?',
124 normalized_sql => 'WHERE artistid = ? AND artistid = ? AND charfield = ? AND name != ? AND name = ? AND rank != ? AND rank IS NULL',
125 equality_extract => {
126 artistid => UNRESOLVABLE_CONDITION,
130 equality_considering_nulls_extract => {
131 artistid => UNRESOLVABLE_CONDITION,
139 sql => 'WHERE (rank = 13 OR charfield IS NULL OR artistid = ?) AND (artistid = ? OR charfield IS NULL OR rank != 42)',
140 normalized_sql => 'WHERE (artistid = ? OR charfield IS NULL OR rank != 42) AND (artistid = ? OR charfield IS NULL OR rank = 13)',
141 normalized => { -and => [
142 { -or => [ artistid => 1, charfield => undef, rank => { '!=' => \42 } ] },
143 { -or => [ artistid => 1, charfield => undef, rank => { '=' => \13 } ] },
145 equality_extract => {},
146 equality_considering_nulls_extract => {},
150 -or => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => 1 ],
151 -or => { artistid => { '=' => 1 }, charfield => undef, rank => { '!=' => \$AttUQoLtUaE } },
155 -OR => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => 1 ],
156 -or => { artistid => { '=' => 1 }, charfield => undef, rank => { '!=' => \42 } },
162 -and => [ foo => { '!=', { -value => undef } }, bar => { -in => [ 69, 42 ] } ],
163 foo => { '=', { -value => undef } },
164 baz => { '!=' => { -ident => 'bozz' } },
165 baz => { -ident => 'buzz' },
167 sql => 'WHERE ( foo IS NOT NULL AND bar IN ( ?, ? ) ) OR foo IS NULL OR baz != bozz OR baz = buzz',
168 normalized_sql => 'WHERE baz != bozz OR baz = buzz OR foo IS NULL OR ( bar IN ( ?, ? ) AND foo IS NOT NULL )',
169 normalized => { -or => [
170 baz => { '!=' => { -ident => 'bozz' } },
171 baz => { '=' => { -ident => 'buzz' } },
173 { bar => { -in => [ 69, 42 ] }, foo => { '!=', undef } }
175 equality_extract => {},
178 where => { -or => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => { '=' => 1 }, genreid => { '=' => \['?', 2] } ] },
179 sql => 'WHERE rank = 13 OR charfield IS NULL OR artistid = ? OR genreid = ?',
180 normalized_sql => 'WHERE artistid = ? OR charfield IS NULL OR genreid = ? OR rank = 13',
181 normalized => { -or => [ artistid => 1, charfield => undef, genreid => { '=' => \['?', 2] }, rank => { '=' => \13 } ] },
182 equality_extract => {},
183 equality_considering_nulls_extract => {},
187 -or => [ rank => { '=' => \$AttUQoLtUaE }, charfield => { '=' => undef }, artistid => 1 ],
188 -or => { artistid => { '=' => 1 }, charfield => undef, rank => { '=' => \42 } },
191 -or => [ artistid => 1, charfield => undef, rank => { '=' => \42 } ],
193 sql => 'WHERE (rank = 42 OR charfield IS NULL OR artistid = ?) AND (artistid = ? OR charfield IS NULL OR rank = 42)',
194 normalized_sql => 'WHERE artistid = ? OR charfield IS NULL OR rank = 42',
195 equality_extract => {},
196 equality_considering_nulls_extract => {},
202 { -or => [ \$AttUQoLtUaE ] },
207 -and => [ \13, \42 ],
209 sql => 'WHERE 42 AND 42 AND 13',
210 normalized_sql => 'WHERE 13 AND 42',
211 equality_extract => {},
215 -or => [ rank => { '=' => \13 }, charfield => { '=' => undef }, artistid => 1 ],
216 -or => { artistid => { '=' => 1 }, charfield => undef, rank => { '!=' => \42 } },
217 -and => [ foo => { '=' => \1 }, bar => 2 ],
218 -and => [ foo => 3, bar => { '=' => \4 } ],
219 -exists => \'(SELECT 1)',
220 -exists => \'(SELECT 2)',
221 -not => { foo => 69 },
222 -not => { foo => 42 },
225 ( rank = 13 OR charfield IS NULL OR artistid = ? )
226 AND ( artistid = ? OR charfield IS NULL OR rank != 42 )
231 AND (EXISTS (SELECT 1))
232 AND (EXISTS (SELECT 2))
236 normalized_sql => 'WHERE
238 AND (EXISTS (SELECT 2))
241 AND ( artistid = ? OR charfield IS NULL OR rank != 42 )
242 AND ( artistid = ? OR charfield IS NULL OR rank = 13 )
250 { -exists => \'(SELECT 1)' },
251 { -exists => \'(SELECT 2)' },
252 { -not => { foo => 42 } },
253 { -not => { foo => 69 } },
254 { -or => [ artistid => 1, charfield => undef, rank => { '!=' => \42 } ] },
255 { -or => [ artistid => 1, charfield => undef, rank => { '=' => \13 } ] },
257 foo => [ -and => { '=' => \1 }, 3 ],
258 bar => [ -and => { '=' => \4 }, 2 ],
260 equality_extract => {
261 foo => UNRESOLVABLE_CONDITION,
262 bar => UNRESOLVABLE_CONDITION,
264 equality_considering_nulls_extract => {
265 foo => UNRESOLVABLE_CONDITION,
266 bar => UNRESOLVABLE_CONDITION,
271 [ '_macro.to' => { -like => '%correct%' }, '_wc_macros.to' => { -like => '%correct%' } ],
272 { -and => [ { 'group.is_active' => 1 }, { 'me.is_active' => 1 } ] }
275 'group.is_active' => 1,
278 '_macro.to' => { -like => '%correct%' },
279 '_wc_macros.to' => { -like => '%correct%' },
282 sql => 'WHERE ( _macro.to LIKE ? OR _wc_macros.to LIKE ? ) AND group.is_active = ? AND me.is_active = ?',
283 equality_extract => { 'group.is_active' => 1, 'me.is_active' => 1 },
288 artistid => { -value => [1] },
289 charfield => { -ident => 'foo' },
290 name => { '=' => { -value => undef } },
291 rank => { '=' => { -ident => 'bar' } },
292 arrayfield => { '>' => { -value => [3,1] } },
295 artistid => { -value => [1] },
297 charfield => { '=', { -ident => 'foo' } },
298 rank => { '=' => { -ident => 'bar' } },
299 arrayfield => { '>' => { -value => [3,1] } },
301 sql => 'WHERE artistid = ? AND charfield = foo AND name IS NULL AND rank = bar AND arrayfield > ?',
302 normalized_sql => 'WHERE arrayfield > ? AND artistid = ? AND charfield = foo AND name IS NULL AND rank = bar',
303 equality_extract => {
305 charfield => { -ident => 'foo' },
306 rank => { -ident => 'bar' },
308 equality_considering_nulls_extract => {
311 charfield => { -ident => 'foo' },
312 rank => { -ident => 'bar' },
317 where => { artistid => [] },
318 normalized => { artistid => [] },
319 equality_extract => {},
323 where => { -and => $_ },
325 equality_extract => {},
329 where => { -or => $_ },
331 equality_extract => {},
335 where => { -or => [ foo => 1, $_ ] },
336 normalized => { foo => 1 },
337 equality_extract => { foo => 1 },
338 sql => 'WHERE foo = ?',
341 where => { -or => [ $_, foo => 1 ] },
342 normalized => { foo => 1 },
343 equality_extract => { foo => 1 },
344 sql => 'WHERE foo = ?',
347 where => { -and => [ fuu => 2, $_, foo => 1 ] },
348 sql => 'WHERE fuu = ? AND foo = ?',
349 normalized_sql => 'WHERE foo = ? AND fuu = ?',
350 normalized => { foo => 1, fuu => 2 },
351 equality_extract => { foo => 1, fuu => 2 },
359 [ [], [] ], [ {}, {} ], [ [], {} ], [ {}, [] ],
361 [ {}, [], {} ], [ [], {}, [] ]
364 # FIXME legacy compat crap, possibly worth undef/dieing in SQLMaker
365 { where => { artistid => {} }, sql => '', normalized => undef, equality_extract => {}, equality_considering_nulls_extract => {} },
367 # batshit insanity, just to be thorough
369 where => { -and => [ [ 'artistid' ], [ -and => [ artistid => { '!=', 69 }, artistid => undef, artistid => { '=' => 200 } ]], artistid => [], { -or => [] }, { -and => [] }, [ 'charfield' ], { name => [] }, 'rank' ] },
370 normalized => { artistid => [ -and => [], { '!=', 69 }, undef, 200 ], charfield => undef, name => [], rank => undef },
371 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',
372 normalized_sql => 'WHERE 0=1 AND artistid != ? AND artistid IS NULL AND artistid = ? AND charfield IS NULL AND 0=1 AND rank IS NULL',
373 equality_extract => { artistid => UNRESOLVABLE_CONDITION },
374 equality_considering_nulls_extract => { artistid => UNRESOLVABLE_CONDITION, charfield => undef, rank => undef },
377 # original test from RT#93244
382 "LOWER(me.title) LIKE ?",
385 [ { 'me.title' => 'Spoonful of bees' } ],
389 "LOWER(me.title) LIKE ?",
392 'me.title' => 'Spoonful of bees',
394 sql => 'WHERE LOWER(me.title) LIKE ? AND me.title = ?',
395 equality_extract => { 'me.title' => 'Spoonful of bees' },
405 sql => 'WHERE foo = bar',
411 equality_extract => {},
420 sql => 'WHERE foo = bar OR baz = ber',
421 normalized_sql => 'WHERE baz = ber OR foo = bar',
428 equality_extract => {},
443 sql => 'WHERE foo = bar AND baz = ber',
444 normalized_sql => 'WHERE baz = ber AND foo = bar',
445 equality_extract => {},
452 x => { -ident => 'y' },
460 x => { '=' => { -ident => 'y' } }
462 sql => 'WHERE foo = bar AND baz = ber AND x = y',
463 normalized_sql => 'WHERE baz = ber AND foo = bar AND x = y',
464 equality_extract => { x => { -ident => 'y' } },
468 # these die as of SQLA 1.80 - make sure we do not transform them
469 # into something usable instead
470 for my $lhs (undef, '', { -ident => 'foo' }, { -value => 'foo' } ) {
471 no warnings 'uninitialized';
474 ( map { { -or => $_ }, (ref $lhs ? () : { @$_ } ) }
476 [ $lhs => { "=" => "bozz" } ],
477 [ $lhs => { "=" => \"bozz" } ],
478 [ $lhs => { -max => \"bizz" } ],
482 { -or => [ -and => { $lhs => "baz" }, bizz => "buzz" ] },
483 { -or => [ foo => "bar", { $lhs => "baz" }, bizz => "buzz" ] },
484 { foo => "bar", -or => { $lhs => "baz" } },
485 { foo => "bar", -or => { $lhs => \"baz" }, bizz => "buzz" },
488 { foo => "bar", -and => [ $lhs => \"baz" ], bizz => "buzz" },
489 { foo => "bar", -or => [ $lhs => \"baz" ], bizz => "buzz" },
491 { -or => [ foo => "bar", [ $lhs => \"baz" ], bizz => "buzz" ] },
492 { -or => [ foo => "bar", $lhs => \"baz", bizz => "buzz" ] },
493 { -or => [ foo => "bar", $lhs => \["baz"], bizz => "buzz" ] },
494 { -or => [ $lhs => \"baz" ] },
495 { -or => [ $lhs => \["baz"] ] },
501 \QSupplying an empty left hand side argument is not supported in \E(?:array|hash)-pairs
503 \QIllegal use of top-level '-\E(?:value|ident)'
509 # these are deprecated as of SQLA 1.79 - make sure we do not transform
510 # them without losing the warning
511 for my $lhs (undef, '') {
512 for my $rhs ( \"baz", \[ "baz" ] ) {
513 no warnings 'uninitialized';
515 my $expected_warning = qr/\QHash-pairs consisting of an empty string with a literal are deprecated/;
518 where => { $lhs => $rhs },
519 normalized => { -and => [ $rhs ] },
520 equality_extract => {},
522 warn => $expected_warning,
526 { foo => "bar", -and => { $lhs => $rhs }, bizz => "buzz" },
527 { foo => "bar", $lhs => $rhs, bizz => "buzz" },
536 equality_extract => {
540 sql => 'WHERE baz AND bizz = ? AND foo = ?',
541 warn => $expected_warning,
547 # lots of extra silly tests with a false column
551 { '=' => { -ident => 'baz' } },
555 { foo => "bar", -and => [ 0 => $eq ], bizz => "buzz" },
556 { foo => "bar", -or => [ 0 => $eq ], bizz => "buzz" },
557 { foo => "bar", -and => { 0 => $eq }, bizz => "buzz" },
558 { foo => "bar", -or => { 0 => $eq }, bizz => "buzz" },
559 { foo => "bar", 0 => $eq, bizz => "buzz" },
568 equality_extract => {
571 ( ref $eq eq 'HASH' ? ( 0 => $eq->{'='} ) : () ),
573 sql => 'WHERE 0 = baz AND bizz = ? AND foo = ?',
577 where => { -or => $where },
578 normalized => { -or => [
583 equality_extract => {},
584 sql => 'WHERE 0 = baz OR bizz = ? OR foo = ?',
590 [ foo => "bar", -and => [ 0 => $eq ], bizz => "buzz" ],
591 [ foo => "bar", -or => [ 0 => $eq ], bizz => "buzz" ],
592 [ foo => "bar", -and => { 0 => $eq }, bizz => "buzz" ],
593 [ foo => "bar", -or => { 0 => $eq }, bizz => "buzz" ],
594 [ foo => "bar", 0 => $eq, bizz => "buzz" ],
597 where => { -or => $where },
598 normalized => { -or => [
603 equality_extract => {},
604 sql => 'WHERE foo = ? OR 0 = baz OR bizz = ?',
605 normalized_sql => 'WHERE 0 = baz OR bizz = ? OR foo = ?',
610 [ {foo => "bar"}, -and => { 0 => "baz" }, bizz => "buzz" ],
611 [ -or => [ foo => "bar", -or => { 0 => "baz" }, bizz => "buzz" ] ],
614 where => { -or => $where },
615 normalized => { -or => [
620 equality_extract => {},
621 sql => 'WHERE foo = ? OR 0 = ? OR bizz = ?',
622 normalized_sql => 'WHERE 0 = ? OR bizz = ? OR foo = ?',
631 $t->{where}, # do it twice, make sure we didn't destory the condition
632 [ -and => $t->{where} ],
633 [ -AND => $t->{where} ],
634 { -OR => [ -AND => $t->{where} ] },
635 ( ( keys %{$t->{where}} == 1 and length( (keys %{$t->{where}})[0] ) )
639 ( (keys %{$t->{where}} == 1 and $t->{where}{-or})
640 ? ( ref $t->{where}{-or} eq 'HASH'
641 ? [ map { $_ => $t->{where}{-or}{$_} } sort keys %{$t->{where}{-or}} ]
647 die unless Test::Builder->new->is_passing;
649 my $name = do { local $Data::Dumper::Indent = 0; dump_value $w };
651 my ($normalized_cond, $normalized_cond_as_sql);
655 $sm->where( normalize_sqla_condition($w) );
656 } $t->{throw}, "Exception on attempted collapse/render of $name"
662 $normalized_cond = normalize_sqla_condition($w);
663 ($normalized_cond_as_sql) = $sm->where($normalized_cond);
664 } $t->{warn} || [], "Expected warning when collapsing/rendering $name";
669 "Expected collapsed condition produced on $name",
672 my ($original_sql) = do {
673 local $SIG{__WARN__} = sub {};
677 is_same_sql ( $original_sql, $t->{sql}, "Expected original SQL from $name" )
681 $normalized_cond_as_sql,
682 ( $t->{normalized_sql} || $t->{sql} || $original_sql ),
683 "Normalization did not alter *the semantics* of the final SQL based on $name",
687 extract_equality_conditions($normalized_cond),
688 $t->{equality_extract},
689 "Expected equality_conditions produced on $name",
693 extract_equality_conditions($normalized_cond, 'consider_nulls'),
694 ( $t->{equality_considering_nulls_extract} || $t->{equality_extract} ),
695 "Expected equality_conditions including NULLs produced on $name",
701 "Collapsed condition result unaltered by equality conditions extractor",
708 normalize_sqla_condition( UNRESOLVABLE_CONDITION ),
709 { -and => [ UNRESOLVABLE_CONDITION ] },