adding test for customFieldRendering function

Tests/Templating/Twig/CustomFieldRenderingTwigTest.php

@@ -0,0 +1,105 @@
+<?php
+
+/*
+ * Chill is a software for social workers
+ * Copyright (C) 2015 Champs Libres <info@champs-libres.coop>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Chill\CustomFields\Tests\Templating\Twig;
+
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Chill\CustomFieldsBundle\Templating\Twig\CustomFieldRenderingTwig;
+use Chill\CustomFieldsBundle\Entity\CustomField;
+use Chill\CustomFieldsBundle\Service\CustomFieldProvider;
+
+/**
+ * Test the rendering of twig function which renders custom fields
+ *
+ * @author Julien Fastré <julien.fastre@champs-libres.coop>
+ * @author Champs Libres <info@champs-libres.coop>
+ */
+class CustomFieldRenderingTwigTest extends KernelTestCase
+{
+    /**
+     *
+     * @var CustomFieldRenderingTwig
+     */
+    private $cfRendering;
+    
+    /**
+     *
+     * @var CustomFieldProvider
+     */
+    private $cfProvider;
+    
+    public function setUp()
+    {
+        self::bootKernel();
+        $this->cfRendering = self::$kernel->getContainer()
+              ->get('chill.custom_field.twig.custom_fields_rendering')
+              ;
+        
+        $this->cfProvider = self::$kernel->getContainer()
+              ->get('chill.custom_field.provider');
+        
+        // set locale to fr
+        $prophet = new \Prophecy\Prophet;
+        $request = $prophet->prophesize();
+        $request->willExtend('Symfony\Component\HttpFoundation\Request');
+        $request->getLocale()->willReturn('fr');
+        self::$kernel->getContainer()->get('request_stack')
+              ->push($request->reveal());
+    }
+    
+    /**
+     * 
+     * @return CustomField
+     */
+    private function getSimpleCustomFieldText()
+    {
+        return (new CustomField())
+            ->setSlug('test')
+              ->setName(array('fr' => 'Test'))
+              ->setType('text')
+              ->setOrdering(10)
+              ->setOptions(array("maxLength" => 255))
+              ->setActive(true)
+              ;
+    }
+    
+    public function testLabelRendering()
+    {
+        $cf = $this->getSimpleCustomFieldText();
+        
+        $text = $this->cfRendering->renderLabel($cf);
+        
+        $this->assertContains('Test', $text,
+              "The rendering text should contains the 'test' text");
+    }
+    
+    public function testWidgetRendering()
+    {
+        $cf = $this->getSimpleCustomFieldText();
+        $fields = array(
+           'test' => "My tailor is rich"
+        );
+        
+        $text = $this->cfRendering->renderWidget($fields, $cf);
+        
+        $this->assertContains('My tailor is rich', $text,
+              "The rendering text should contains the 'test' text");
+    }
+}