use Test::More;
use Test::Warn;
use Test::Exception;
-use SQL::Abstract::Test import => [qw(is_same_sql_bind diag_where)];
+use SQL::Abstract::Test import => [qw(is_same_sql_bind diag_where dumper)];
use SQL::Abstract;
],
test => '-between POD test',
},
+ {
+ where => { 'test1.a' => { 'In', ['boom', 'bang'] } },
+ stmt => ' WHERE ( test1.a IN ( ?, ? ) )',
+ bind => ['boom', 'bang'],
+ test => 'In (no dash, initial cap) with qualified column',
+ },
+ {
+ where => { a => { 'between', ['boom', 'bang'] } },
+ stmt => ' WHERE ( a BETWEEN ? AND ? )',
+ bind => ['boom', 'bang'],
+ test => 'between (no dash) with two placeholders',
+ },
{
- parenthesis_significant => 1,
where => { x => { -in => [ 1 .. 3] } },
- stmt => "WHERE ( x IN (?, ?, ?) )",
- bind => [ 1 .. 3],
+ stmt => "WHERE x IN (?, ?, ?)",
+ bind => [ 1 .. 3 ],
test => '-in with an array of scalars',
},
{
- parenthesis_significant => 1,
where => { x => { -in => [] } },
- stmt => "WHERE ( 0=1 )",
+ stmt => "WHERE 0=1",
bind => [],
test => '-in with an empty array',
},
{
- parenthesis_significant => 1,
where => { x => { -in => \'( 1,2,lower(y) )' } },
- stmt => "WHERE ( x IN ( 1,2,lower(y) ) )",
+ stmt => "WHERE x IN ( 1,2,lower(y) )",
bind => [],
test => '-in with a literal scalarref',
},
# note that outer parens are opened even though literal was requested below
{
- parenthesis_significant => 1,
where => { x => { -in => \['( ( ?,?,lower(y) ) )', 1, 2] } },
- stmt => "WHERE ( x IN ( ?,?,lower(y) ) )",
+ stmt => "WHERE x IN ( ?,?,lower(y) )",
bind => [1, 2],
test => '-in with a literal arrayrefref',
},
{
- parenthesis_significant => 1,
where => {
status => { -in => \"(SELECT status_codes\nFROM states)" },
},
- stmt => " WHERE ( status IN ( SELECT status_codes FROM states )) ",
+ stmt => " WHERE status IN ( SELECT status_codes FROM states )",
bind => [],
test => '-in multi-line subquery test',
},
+
+ # check that the outer paren opener is not too agressive
+ # note: this syntax *is not legal* on SQLite (maybe others)
+ # see end of https://rt.cpan.org/Ticket/Display.html?id=99503
+ {
+ where => { foo => { -in => \ '(SELECT 1) UNION (SELECT 2)' } },
+ stmt => 'WHERE foo IN ( (SELECT 1) UNION (SELECT 2) )',
+ bind => [],
+ test => '-in paren-opening works on balanced pairs only',
+ },
+
{
- parenthesis_significant => 1,
where => {
customer => { -in => \[
'SELECT cust_id FROM cust WHERE balance > ?',
status => { -in => \'SELECT status_codes FROM states' },
},
stmt => "
- WHERE ((
+ WHERE
customer IN ( SELECT cust_id FROM cust WHERE balance > ? )
AND status IN ( SELECT status_codes FROM states )
- ))
",
bind => [2000],
test => '-in POD test',
bind => [ 1, 2, 3 ],
test => '-in with multiple undef elements',
},
+ {
+ where => { a => { -in => 42 }, b => { -not_in => 42 } },
+ stmt => ' WHERE a IN ( ? ) AND b NOT IN ( ? )',
+ bind => [ 42, 42 ],
+ test => '-in, -not_in with scalar',
+ },
+ {
+ where => { a => { -in => [] }, b => { -not_in => [] } },
+ stmt => ' WHERE ( 0=1 AND 1=1 )',
+ bind => [],
+ test => '-in, -not_in with empty arrays',
+ },
+ {
+ throws => qr/
+ \QSQL::Abstract before v1.75 used to generate incorrect SQL \E
+ \Qwhen the -IN operator was given an undef-containing list: \E
+ \Q!!!AUDIT YOUR CODE AND DATA!!! (the upcoming Data::Query-based \E
+ \Qversion of SQL::Abstract will emit the logically correct SQL \E
+ \Qinstead of raising this exception)\E
+ /x,
+ where => { a => { -in => [42, undef] }, b => { -not_in => [42, undef] } },
+ stmt => ' WHERE ( ( a IN ( ? ) OR a IS NULL ) AND b NOT IN ( ? ) AND b IS NOT NULL )',
+ bind => [ 42, 42 ],
+ test => '-in, -not_in with undef among elements',
+ },
+ {
+ throws => qr/
+ \QSQL::Abstract before v1.75 used to generate incorrect SQL \E
+ \Qwhen the -IN operator was given an undef-containing list: \E
+ \Q!!!AUDIT YOUR CODE AND DATA!!! (the upcoming Data::Query-based \E
+ \Qversion of SQL::Abstract will emit the logically correct SQL \E
+ \Qinstead of raising this exception)\E
+ /x,
+ where => { a => { -in => [undef] }, b => { -not_in => [undef] } },
+ stmt => ' WHERE ( a IS NULL AND b IS NOT NULL )',
+ bind => [],
+ test => '-in, -not_in with just undef element',
+ },
+ {
+ where => { a => { -in => undef } },
+ throws => qr/Argument passed to the 'IN' operator can not be undefined/,
+ test => '-in with undef argument',
+ },
+
+ {
+ where => { -in => [ 'bob', 4, 2 ] },
+ stmt => ' WHERE (bob IN (?, ?))',
+ bind => [ 4, 2 ],
+ test => 'Top level -in',
+ },
+# This works but then SQL::Abstract::Tree breaks - something for a later commit
+# {
+# where => { -in => [ { -list => [ qw(x y) ] }, { -list => [ 1, 3 ] }, { -list => [ 2, 4 ] } ] },
+# stmt => ' WHERE ((x, y) IN ((?, ?), (?, ?))',
+# bind => [ 1, 3, 2, 4 ],
+# test => 'Top level -in with list args',
+# },
+ {
+ where => { -between => [42, 69] },
+ throws => qr/Fatal: Operator 'BETWEEN' requires/,
+ test => 'Top level -between with broken args',
+ },
+ {
+ where => {
+ -between => [
+ { -op => [ '+', { -ident => 'foo' }, 2 ] },
+ 3, 4
+ ],
+ },
+ stmt => ' WHERE (foo + ? BETWEEN ? AND ?)',
+ bind => [ 2, 3, 4 ],
+ test => 'Top level -between with useful LHS',
+ },
+ {
+ where => {
+ -in => [
+ { -row => [ 'x', 'y' ] },
+ { -row => [ 1, 2 ] },
+ { -row => [ 3, 4 ] },
+ ],
+ },
+ stmt => ' WHERE (x, y) IN ((?, ?), (?, ?))',
+ bind => [ 1..4 ],
+ test => 'Complex top-level -in',
+ },
+ {
+ where => { -is => [ 'bob', undef ] },
+ stmt => ' WHERE bob IS NULL',
+ bind => [],
+ test => 'Top level -is ok',
+ },
+ {
+ where => { -op => [ in => x => 1, 2, 3 ] },
+ stmt => ' WHERE x IN (?, ?, ?)',
+ bind => [ 1, 2, 3 ],
+ test => 'Raw -op passes through correctly'
+ },
+
);
for my $case (@in_between_tests) {
local $SQL::Abstract::Test::parenthesis_significant = $case->{parenthesis_significant};
my $label = $case->{test} || 'in-between test';
- my $sql = SQL::Abstract->new ($case->{args} || {});
+ my $sql = SQL::Abstract->new($case->{args} || {});
if (my $e = $case->{throws}) {
- throws_ok { $sql->where($case->{where}) } $e, "$label throws correctly";
+ my $stmt;
+ throws_ok { ($stmt) = $sql->where($case->{where}) } $e, "$label throws correctly"
+ or diag dumper ({ where => $case->{where}, result => $stmt });
}
else {
my ($stmt, @bind);
- warnings_are {
- ($stmt, @bind) = $sql->where($case->{where});
- } [], "$label gives no warnings";
-
- is_same_sql_bind(
- $stmt,
- \@bind,
- $case->{stmt},
- $case->{bind},
- "$label generates correct SQL and bind",
- ) || diag_where ( $case->{where} );
+ lives_ok {
+ warnings_are {
+ ($stmt, @bind) = $sql->where($case->{where});
+ } [], "$label gives no warnings";
+
+ is_same_sql_bind(
+ $stmt,
+ \@bind,
+ $case->{stmt},
+ $case->{bind},
+ "$label generates correct SQL and bind",
+ ) || diag dumper ({ where => $case->{where}, exp => $sql->_expand_expr($case->{where}) });
+ } || diag dumper ({ where => $case->{where}, exp => $sql->_expand_expr($case->{where}) });
}
}
}