Add ChoiceFilterTest

Tests/Filter/ORM/ChoiceFilterTest.php

@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of the Sonata package.
+ *
+ * (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sonata\AdminBundle\Tests\Filter\ORM;
+
+use Sonata\AdminBundle\Filter\ORM\ChoiceFilter;
+
+class ChoiceFilterTest extends \PHPUnit_Framework_TestCase
+{
+    public function getFieldDescription(array $options)
+    {
+        $fieldDescription = $this->getMock('Sonata\AdminBundle\Admin\FieldDescriptionInterface');
+        $fieldDescription->expects($this->once())
+            ->method('getOptions')
+            ->will($this->returnValue($options));
+
+        $fieldDescription->expects($this->once())
+            ->method('getName')
+            ->will($this->returnValue('field_name'));
+
+        return $fieldDescription;
+    }
+
+    public function testFilterEmpty()
+    {
+        $filter = new ChoiceFilter;
+        $filter->setFieldDescription($this->getFieldDescription(array('field_options' => array('class' => 'FooBar'))));
+
+        $builder = new QueryBuilder;
+
+        $filter->filter($builder, 'alias', 'field', null);
+        $filter->filter($builder, 'alias', 'field', 'all');
+        $filter->filter($builder, 'alias', 'field', array());
+
+        $this->assertEquals(array(), $builder->query);
+    }
+
+    public function testFilterArray()
+    {
+        $filter = new ChoiceFilter;
+        $filter->setFieldDescription($this->getFieldDescription(array('field_options' => array('class' => 'FooBar'))));
+
+        $builder = new QueryBuilder;
+
+        $filter->filter($builder, 'alias', 'field', array('1', '2'));
+
+        $this->assertEquals(array('in_alias.field', 'alias.field IN ("1,2")'), $builder->query);
+    }
+
+    public function testFilterScalar()
+    {
+        $filter = new ChoiceFilter;
+        $filter->setFieldDescription($this->getFieldDescription(array('field_options' => array('class' => 'FooBar'))));
+
+        $builder = new QueryBuilder;
+
+        $filter->filter($builder, 'alias', 'field', '1');
+
+        $this->assertEquals(array('alias.field = :field_name'), $builder->query);
+        $this->assertEquals(array('field_name' => '1'), $builder->parameters);
+
+    }
+}