fix eager loading caching

lib/Model.php

@@ -1616,7 +1616,7 @@ public static function find(/* $type, $options */)
 	 * @param mixed $pks primary keys
 	 * @return array
 	 */
-	protected static function get_models_from_cache($pks)
+	protected static function get_models_from_cache($pks, $options)
 	{
 		$models = array();
 		$table = static::table();
@@ -1628,7 +1628,7 @@ protected static function get_models_from_cache($pks)
 
 		foreach($pks as $pk)
 		{
-			$options = array('conditions' => static::pk_conditions($pk));
+			$options['conditions'] = static::pk_conditions($pk);
 			$models[] = Cache::get($table->cache_key_for_model($pk), function() use ($table, $options)
 			{
 				$res = $table->find($options);
@@ -1658,7 +1658,7 @@ public static function find_by_pk($values, $options)
 
 		if($table->cache_individual_model)
 		{
-			$list = static::get_models_from_cache($values);
+			$list = static::get_models_from_cache($values, $options);
 		}
 		else
 		{

test/RelationshipTest.php

@@ -563,6 +563,12 @@ public function test_eager_loading_has_many_x()
 		$this->assert_equals(2, count($venues[0]->events));
 	}
 
+	public function test_eager_loading_has_many_x_with_caching()
+	{
+		Publisher::find(array(1, 2, 3), array('include' => 'authors'));
+		$this->assert_sql_has("WHERE publisher_id IN(?)",ActiveRecord\Table::load('Author')->last_sql);
+	}
+
 	public function test_eager_loading_has_many_with_no_related_rows()
 	{
 		$venues = Venue::find(array(7, 8), array('include' => 'events'));

test/fixtures/authors.csv

@@ -1,5 +1,5 @@
-author_id,parent_author_id,name
-1,3,"Tito"
-2,2,"George W. Bush"
-3,1,"Bill Clinton"
-4,2,"Uncle Bob"
+author_id,parent_author_id,name,publisher_id
+1,3,"Tito",1
+2,2,"George W. Bush",1
+3,1,"Bill Clinton",2
+4,2,"Uncle Bob",3

test/models/Publisher.php

@@ -4,4 +4,8 @@ class Publisher extends ActiveRecord\Model
 	static $pk = 'publisher_id';
 	static $cache = true;
 	static $cache_expire = 2592000; // 1 month. 60 * 60 * 24 * 30
+
+	static $has_many = array(
+		'authors'
+	);
 }

test/sql/mysql.sql

@@ -1,6 +1,7 @@
 CREATE TABLE authors(
 	author_id INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
 	parent_author_id INT,
+	publisher_id INT,
 	name VARCHAR(25) NOT NULL DEFAULT 'default_name',
 	updated_at datetime,
 	created_at datetime,

test/sql/oci.sql

@@ -2,6 +2,7 @@ CREATE SEQUENCE authors_seq;
 CREATE TABLE authors(
 	author_id INT NOT NULL PRIMARY KEY,
 	parent_author_id INT,
+	publisher_id INT,
 	name VARCHAR(25) DEFAULT 'default_name' NOT NULL,
 	updated_at timestamp,
 	created_at timestamp,

test/sql/pgsql.sql

@@ -1,6 +1,7 @@
 CREATE TABLE authors(
 	author_id SERIAL PRIMARY KEY,
 	parent_author_id INT,
+	publisher_id INT,
 	name VARCHAR(25) NOT NULL DEFAULT 'default_name',
 	updated_at timestamp,
 	created_at timestamp,

test/sql/sqlite.sql

@@ -1,6 +1,7 @@
 CREATE TABLE authors(
 	author_id INTEGER NOT NULL PRIMARY KEY,
 	parent_author_id INT,
+	publisher_id INT,
 	name VARCHAR  (25) NOT NULL DEFAULT default_name, -- don't touch those spaces
 	updated_at datetime,
 	created_at datetime,