From 4f5b44bd3bd490309eb2ba7b44df4769816ba729 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas.loeuillet@gmail.com>
Date: Sat, 3 Aug 2013 19:26:54 +0200
Subject: twig implementation

---
 .../ChoicesToValuesTransformerTest.php             | 76 ++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoicesToValuesTransformerTest.php

(limited to 'vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoicesToValuesTransformerTest.php')

diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoicesToValuesTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoicesToValuesTransformerTest.php
new file mode 100644
index 00000000..57297193
--- /dev/null
+++ b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoicesToValuesTransformerTest.php
@@ -0,0 +1,76 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
+
+use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
+
+use Symfony\Component\Form\Extension\Core\DataTransformer\ChoicesToValuesTransformer;
+
+class ChoicesToValuesTransformerTest extends \PHPUnit_Framework_TestCase
+{
+    protected $transformer;
+
+    protected function setUp()
+    {
+        $list = new SimpleChoiceList(array(0 => 'A', 1 => 'B', 2 => 'C'));
+        $this->transformer = new ChoicesToValuesTransformer($list);
+    }
+
+    protected function tearDown()
+    {
+        $this->transformer = null;
+    }
+
+    public function testTransform()
+    {
+        // Value strategy in SimpleChoiceList is to copy and convert to string
+        $in = array(0, 1, 2);
+        $out = array('0', '1', '2');
+
+        $this->assertSame($out, $this->transformer->transform($in));
+    }
+
+    public function testTransformNull()
+    {
+        $this->assertSame(array(), $this->transformer->transform(null));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
+     */
+    public function testTransformExpectsArray()
+    {
+        $this->transformer->transform('foobar');
+    }
+
+    public function testReverseTransform()
+    {
+        // values are expected to be valid choices and stay the same
+        $in = array('0', '1', '2');
+        $out = array(0, 1, 2);
+
+        $this->assertSame($out, $this->transformer->reverseTransform($in));
+    }
+
+    public function testReverseTransformNull()
+    {
+        $this->assertSame(array(), $this->transformer->reverseTransform(null));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
+     */
+    public function testReverseTransformExpectsArray()
+    {
+        $this->transformer->reverseTransform('foobar');
+    }
+}
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