6 use SQL::Abstract::Test import => [qw(is_same_sql_bind diag_where)];
10 my @in_between_tests = (
12 where => { x => { -between => [1, 2] } },
13 stmt => 'WHERE (x BETWEEN ? AND ?)',
15 test => '-between with two placeholders',
18 where => { x => { -between => [\"1", 2] } },
19 stmt => 'WHERE (x BETWEEN 1 AND ?)',
21 test => '-between with one literal sql arg and one placeholder',
24 where => { x => { -between => [1, \"2"] } },
25 stmt => 'WHERE (x BETWEEN ? AND 2)',
27 test => '-between with one placeholder and one literal sql arg',
30 where => { x => { -between => [\'current_date - 1', \'current_date - 0'] } },
31 stmt => 'WHERE (x BETWEEN current_date - 1 AND current_date - 0)',
33 test => '-between with two literal sql arguments',
36 where => { x => { -between => [ \['current_date - ?', 1], \['current_date - ?', 0] ] } },
37 stmt => 'WHERE (x BETWEEN current_date - ? AND current_date - ?)',
39 test => '-between with two literal sql arguments with bind',
42 where => { x => { -between => \['? AND ?', 1, 2] } },
43 stmt => 'WHERE (x BETWEEN ? AND ?)',
45 test => '-between with literal sql with placeholders (\["? AND ?", scalar, scalar])',
48 where => { x => { -between => \["'something' AND ?", 2] } },
49 stmt => "WHERE (x BETWEEN 'something' AND ?)",
51 test => '-between with literal sql with one literal arg and one placeholder (\["\'something\' AND ?", scalar])',
54 where => { x => { -between => \["? AND 'something'", 1] } },
55 stmt => "WHERE (x BETWEEN ? AND 'something')",
57 test => '-between with literal sql with one placeholder and one literal arg (\["? AND \'something\'", scalar])',
60 where => { x => { -between => \"'this' AND 'that'" } },
61 stmt => "WHERE (x BETWEEN 'this' AND 'that')",
63 test => '-between with literal sql with a literal (\"\'this\' AND \'that\'")',
66 # generate a set of invalid -between tests
68 where => { x => { -between => $_ } },
69 test => 'invalid -between args',
70 throws => qr|Operator 'BETWEEN' requires either an arrayref with two defined values or expressions, or a single literal scalarref/arrayref-ref|,
87 start0 => { -between => [ 1, { -upper => 2 } ] },
88 start1 => { -between => \["? AND ?", 1, 2] },
89 start2 => { -between => \"lower(x) AND upper(y)" },
90 start3 => { -between => [
92 \["upper(?)", 'stuff' ],
96 ( start0 BETWEEN ? AND UPPER ? )
97 AND ( start1 BETWEEN ? AND ? )
98 AND ( start2 BETWEEN lower(x) AND upper(y) )
99 AND ( start3 BETWEEN lower(x) AND upper(?) )
101 bind => [1, 2, 1, 2, 'stuff'],
102 test => '-between POD test',
105 args => { bindtype => 'columns' },
107 start0 => { -between => [ 1, { -upper => 2 } ] },
108 start1 => { -between => \["? AND ?", [ start1 => 1], [start1 => 2] ] },
109 start2 => { -between => \"lower(x) AND upper(y)" },
110 start3 => { -between => [
112 \["upper(?)", [ start3 => 'stuff'] ],
116 ( start0 BETWEEN ? AND UPPER ? )
117 AND ( start1 BETWEEN ? AND ? )
118 AND ( start2 BETWEEN lower(x) AND upper(y) )
119 AND ( start3 BETWEEN lower(x) AND upper(?) )
126 [ start3 => 'stuff' ],
128 test => '-between POD test',
131 where => { 'test1.a' => { 'In', ['boom', 'bang'] } },
132 stmt => ' WHERE ( test1.a IN ( ?, ? ) )',
133 bind => ['boom', 'bang'],
134 test => 'In (no dash, initial cap) with qualified column',
137 where => { a => { 'between', ['boom', 'bang'] } },
138 stmt => ' WHERE ( a BETWEEN ? AND ? )',
139 bind => ['boom', 'bang'],
140 test => 'between (no dash) with two placeholders',
144 parenthesis_significant => 1,
145 where => { x => { -in => [ 1 .. 3] } },
146 stmt => "WHERE ( x IN (?, ?, ?) )",
148 test => '-in with an array of scalars',
151 parenthesis_significant => 1,
152 where => { x => { -in => [] } },
153 stmt => "WHERE ( 0=1 )",
155 test => '-in with an empty array',
158 parenthesis_significant => 1,
159 where => { x => { -in => \'( 1,2,lower(y) )' } },
160 stmt => "WHERE ( x IN ( 1,2,lower(y) ) )",
162 test => '-in with a literal scalarref',
165 # note that outer parens are opened even though literal was requested below
167 parenthesis_significant => 1,
168 where => { x => { -in => \['( ( ?,?,lower(y) ) )', 1, 2] } },
169 stmt => "WHERE ( x IN ( ?,?,lower(y) ) )",
171 test => '-in with a literal arrayrefref',
174 parenthesis_significant => 1,
176 status => { -in => \"(SELECT status_codes\nFROM states)" },
178 stmt => " WHERE ( status IN ( SELECT status_codes FROM states )) ",
180 test => '-in multi-line subquery test',
183 parenthesis_significant => 1,
185 customer => { -in => \[
186 'SELECT cust_id FROM cust WHERE balance > ?',
189 status => { -in => \'SELECT status_codes FROM states' },
193 customer IN ( SELECT cust_id FROM cust WHERE balance > ? )
194 AND status IN ( SELECT status_codes FROM states )
198 test => '-in POD test',
202 parenthesis_significant => 1,
203 where => { x => { -in => [ \['LOWER(?)', 'A' ], \'LOWER(b)', { -lower => 'c' } ] } },
204 stmt => " WHERE ( x IN ( LOWER(?), LOWER(b), LOWER ? ) )",
206 test => '-in with an array of function array refs with args',
210 \QSQL::Abstract before v1.75 used to generate incorrect SQL \E
211 \Qwhen the -IN operator was given an undef-containing list: \E
212 \Q!!!AUDIT YOUR CODE AND DATA!!! (the upcoming Data::Query-based \E
213 \Qversion of SQL::Abstract will emit the logically correct SQL \E
214 \Qinstead of raising this exception)\E
216 parenthesis_significant => 1,
217 where => { x => { -in => [ 1, undef ] } },
218 stmt => " WHERE ( x IN ( ? ) OR x IS NULL )",
220 test => '-in with undef as an element',
224 \QSQL::Abstract before v1.75 used to generate incorrect SQL \E
225 \Qwhen the -IN operator was given an undef-containing list: \E
226 \Q!!!AUDIT YOUR CODE AND DATA!!! (the upcoming Data::Query-based \E
227 \Qversion of SQL::Abstract will emit the logically correct SQL \E
228 \Qinstead of raising this exception)\E
230 parenthesis_significant => 1,
231 where => { x => { -in => [ 1, undef, 2, 3, undef ] } },
232 stmt => " WHERE ( x IN ( ?, ?, ? ) OR x IS NULL )",
234 test => '-in with multiple undef elements',
237 parenthesis_significant => 1,
238 where => { a => { -in => 42 }, b => { -not_in => 42 } },
239 stmt => ' WHERE ( ( a IN ( ? ) AND b NOT IN ( ? ) ) )',
241 test => '-in, -not_in with scalar',
244 where => { a => { -in => [] }, b => { -not_in => [] } },
245 stmt => ' WHERE ( 0=1 AND 1=1 )',
247 test => '-in, -not_in with empty arrays',
251 \QSQL::Abstract before v1.75 used to generate incorrect SQL \E
252 \Qwhen the -IN operator was given an undef-containing list: \E
253 \Q!!!AUDIT YOUR CODE AND DATA!!! (the upcoming Data::Query-based \E
254 \Qversion of SQL::Abstract will emit the logically correct SQL \E
255 \Qinstead of raising this exception)\E
257 parenthesis_significant => 1,
258 where => { a => { -in => [42, undef] }, b => { -not_in => [42, undef] } },
259 stmt => ' WHERE ( ( a IN ( ? ) OR a IS NULL ) AND b NOT IN ( ? ) AND b IS NOT NULL )',
261 test => '-in, -not_in with undef among elements',
265 \QSQL::Abstract before v1.75 used to generate incorrect SQL \E
266 \Qwhen the -IN operator was given an undef-containing list: \E
267 \Q!!!AUDIT YOUR CODE AND DATA!!! (the upcoming Data::Query-based \E
268 \Qversion of SQL::Abstract will emit the logically correct SQL \E
269 \Qinstead of raising this exception)\E
271 where => { a => { -in => [undef] }, b => { -not_in => [undef] } },
272 stmt => ' WHERE ( a IS NULL AND b IS NOT NULL )',
274 test => '-in, -not_in with just undef element',
277 where => { a => { -in => undef } },
278 throws => qr/Argument passed to the 'IN' operator can not be undefined/,
279 test => '-in with undef argument',
283 for my $case (@in_between_tests) {
285 local $TODO = $case->{todo} if $case->{todo};
286 local $SQL::Abstract::Test::parenthesis_significant = $case->{parenthesis_significant};
287 my $label = $case->{test} || 'in-between test';
289 my $sql = SQL::Abstract->new ($case->{args} || {});
291 if (my $e = $case->{throws}) {
292 throws_ok { $sql->where($case->{where}) } $e, "$label throws correctly";
297 ($stmt, @bind) = $sql->where($case->{where});
298 } [], "$label gives no warnings";
305 "$label generates correct SQL and bind",
306 ) || diag_where ( $case->{where} );