use strict;
use warnings;
-use Test::More tests => 3;
+use Test::More tests => 4;
use Test::Differences;
use_ok('SQL::Abstract') or BAIL_OUT( "$@" );
my $sqla = SQL::Abstract->create(1);
+my $foo = {-type => name => args => [qw/foo/]};
+my $bar = {-type => name => args => [qw/bar/]},
+my $fnord = {-type => name => args => [qw/fnord/]};
+
+my $foo_id = { -type => 'name', args => [qw/foo id/] };
+my $me_foo_id = { -type => 'name', args => [qw/me foo_id/] };
+
is $sqla->dispatch(
{ -type => 'join',
- tablespec => [-name => qw/foo/],
- on => [ '==', [-name => qw/foo id/], [ -name => qw/me foo_id/ ] ],
+ lhs => $bar,
+ rhs => $foo,
+ on => {
+ -type => 'expr',
+ op => '==',
+ args => [ $foo_id, $me_foo_id ]
+ }
}
-), "JOIN foo ON (foo.id = me.foo_id)",
+), "bar JOIN foo ON (foo.id = me.foo_id)",
"simple join clause";
+
+$foo_id = { -type => 'name', args => [qw/foo_id/] };
+
is $sqla->dispatch(
{ -type => 'join',
- tablespec => [-alias => [-name => qw/foo/], 'bar' ],
- using => [ -name => qw/foo_id/ ]
+ lhs => $fnord,
+ rhs => {-type => 'alias', ident => $foo, as => 'bar' },
+ using => $foo_id
}
-), "JOIN foo AS bar USING (foo_id)",
+), "fnord JOIN foo AS bar USING (foo_id)",
"using join clause";
+
+
+is $sqla->dispatch(
+ { -type => 'join',
+ join_type => 'LEFT',
+ lhs => $fnord,
+ rhs => {-type => 'alias', ident => $foo, as => 'bar' },
+ using => $foo_id
+ }
+), "fnord LEFT JOIN foo AS bar USING (foo_id)",
+ "using left join clause";