Added tests for the TemplatingValidatorPass

Author: damienflament

tests/Unit/DependencyInjection/Compiler/TemplatingValidatorPassTest.php

@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * This file is part of the Symfony CMF package.
+ *
+ * (c) 2011-2017 Symfony CMF
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Cmf\Bundle\RoutingBundle\Tests\Unit\DependencyInjection\Compiler;
+
+use Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractCompilerPassTestCase;
+use Symfony\Cmf\Bundle\RoutingBundle\DependencyInjection\Compiler\TemplatingValidatorPass;
+use Symfony\Cmf\Bundle\RoutingBundle\Validator\Constraints\RouteDefaultsTemplatingValidator;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+class TemplatingValidatorPassTest extends AbstractCompilerPassTestCase
+{
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->registerValidatorService();
+    }
+
+    protected function registerCompilerPass(ContainerBuilder $container)
+    {
+        $container->addCompilerPass(new TemplatingValidatorPass());
+    }
+
+    /**
+     * It should replace the validator class with the templating one and
+     * provide the _templating_ service as second argument.
+     */
+    public function testReplacesValidator()
+    {
+        $this->registerService('templating', \stdClass::class);
+
+        $this->compile();
+
+        $definition = $this->container->getDefinition('cmf_routing.validator.route_defaults');
+
+        $this->assertEquals(RouteDefaultsTemplatingValidator::class, $definition->getClass());
+        $this->assertEquals(['foo', new Reference('templating')], $definition->getArguments());
+    }
+
+    /**
+     * It should leave the validator untouched when the _templating_ service
+     * is not available.
+     */
+    public function testDoesNotReplaceValidator()
+    {
+        $this->compile();
+
+        $definition = $this->container->getDefinition('cmf_routing.validator.route_defaults');
+
+        $this->assertEquals(\stdClass::class, $definition->getClass());
+        $this->assertEquals(['foo', 'bar'], $definition->getArguments());
+    }
+
+    private function registerValidatorService()
+    {
+        $definition = $this->registerService('cmf_routing.validator.route_defaults', \stdClass::class);
+
+        $definition->setArguments(['foo', 'bar']);
+    }
+}