Merge branch 'master' into topic/constructor_rewrite

[dbsrgits/DBIx-Class.git] / t / storage / nobindvars.t

diff --git a/t/storage/nobindvars.t b/t/storage/nobindvars.t
new file mode 100644 (file)
index 0000000..d2dd840
--- /dev/null
+++ b/t/storage/nobindvars.t
@@ -0,0 +1,60 @@
+use strict;
+use warnings;
+
+use Test::More;
+use lib qw(t/lib);
+use DBICTest;
+use DBIC::DebugObj;
+use DBIC::SqlMakerTest;
+use DBI::Const::GetInfoType;
+
+{ # Fake storage driver for SQLite + no bind variables
+  package DBICTest::SQLite::NoBindVars;
+    use Class::C3;
+    use base qw/
+        DBIx::Class::Storage::DBI::NoBindVars
+        DBIx::Class::Storage::DBI::SQLite
+    /;
+}
+
+my $schema = DBICTest->init_schema (storage_type => 'DBICTest::SQLite::NoBindVars', no_populate => 1);
+
+# test primary key handling
+my $new = $schema->resultset('Artist')->create({ name => 'foo' });
+ok($new->artistid, "Auto-PK worked");
+
+# test LIMIT support
+for (1..6) {
+    $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
+}
+my $it = $schema->resultset('Artist')->search( {},
+    { rows => 3,
+      offset => 2,
+      order_by => 'artistid' }
+);
+
+is( $it->count, 3, "LIMIT count ok" );  # ask for 3 rows out of 7 artists
+
+my ($sql, @bind);
+my $orig_debugobj = $schema->storage->debugobj;
+my $orig_debug = $schema->storage->debug;
+$schema->storage->debugobj (DBIC::DebugObj->new (\$sql, \@bind) );
+$schema->storage->debug (1);
+
+is( $it->next->name, "Artist 2", "iterator->next ok" );
+$it->next;
+$it->next;
+is( $it->next, undef, "next past end of resultset ok" );
+
+$schema->storage->debugobj ($orig_debugobj);
+$schema->storage->debug ($orig_debug);
+
+is_same_sql_bind (
+  $sql,
+  \@bind,
+  'SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me ORDER BY artistid LIMIT 3 OFFSET 2',
+  [],
+  'Correctly interpolated SQL'
+);
+
+done_testing;