Merge branch 'master' into topic/constructor_rewrite

[dbsrgits/DBIx-Class.git] / t / sqlmaker / bind_transport.t

diff --git a/t/sqlmaker/bind_transport.t b/t/sqlmaker/bind_transport.t
new file mode 100644 (file)
index 0000000..cd93245
--- /dev/null
+++ b/t/sqlmaker/bind_transport.t
@@ -0,0 +1,66 @@
+use strict;
+use warnings;
+use Test::More;
+
+use lib qw(t/lib);
+use DBICTest;
+use DBIC::SqlMakerTest;
+use DBIx::Class::SQLMaker::LimitDialects;
+
+my ($ROWS, $OFFSET) = (
+   DBIx::Class::SQLMaker::LimitDialects->__rows_bindtype,
+   DBIx::Class::SQLMaker::LimitDialects->__offset_bindtype,
+);
+
+my $schema = DBICTest->init_schema();
+
+my $rs = $schema->resultset('CD')->search({ -and => [
+  'me.artist' => { '!=', '666' },
+  'me.artist' => { '!=', \[ '?', [ _ne => 'bar' ] ] },
+]});
+
+# bogus sql query to make sure bind composition happens properly
+my $complex_rs = $rs->search({}, {
+  '+columns' => { cnt => $rs->count_rs->as_query },
+  '+select' => \[ 'me.artist + ?', [ _add => 1 ] ], # free select
+  group_by => ['me.cdid', \[ 'me.artist - ?', [ _sub => 2 ] ] ],
+  having => \[ 'me.artist < ?', [ _lt => 3 ] ],
+  order_by => \[ 'me.artist * ? ', [ _mu => 4 ] ],
+  rows => 1,
+  page => 3,
+});
+
+for (1,2) {
+  is_same_sql_bind (
+    $complex_rs->as_query,
+    '(
+      SELECT  me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track,
+              (SELECT COUNT( * ) FROM cd me WHERE me.artist != ? AND me.artist != ?),
+              me.artist + ?
+        FROM cd me
+      WHERE me.artist != ? AND me.artist != ?
+      GROUP BY me.cdid, me.artist - ?
+      HAVING me.artist < ?
+      ORDER BY me.artist * ?
+      LIMIT ? OFFSET ?
+    )',
+    [
+      [ { sqlt_datatype => 'integer', dbic_colname => 'me.artist' } => 666 ],
+      [ { dbic_colname => '_ne' } => 'bar' ],
+      [ { dbic_colname => '_add' } => 1 ],
+      [ { sqlt_datatype => 'integer', dbic_colname => 'me.artist' } => 666 ],
+      [ { dbic_colname => '_ne' } => 'bar' ],
+      [ { dbic_colname => '_sub' } => 2 ],
+      [ { dbic_colname => '_lt' } => 3 ],
+      [ { dbic_colname => '_mu' } => 4 ],
+      [ $ROWS => 1 ],
+      [ $OFFSET => 2 ],
+    ],
+    'Correct crazy sql',
+  );
+}
+
+# see if we get anything back at all
+isa_ok ($complex_rs->next, 'DBIx::Class::Row');
+
+done_testing;