added unit test for twig renderer

verify #1755 works
12 years ago · 951791f245
4 changed files with 91 additions and 1 deletions
--- a/composer.json
+++ b/composer.json
@ -79,7 +79,8 @@
 		"michelf/php-markdown": "1.3.*"
 	},
 	"require-dev": {
-		"phpunit/phpunit": "3.7.*"
+		"phpunit/phpunit": "3.7.*",
+		"twig/twig": "*"
 	},
 	"suggest": {
 		"phpdocumentor/reflection": "required by yii2-apidoc extension",
--- a/tests/unit/TestCase.php
+++ b/tests/unit/TestCase.php
@ -45,6 +45,7 @@ abstract class TestCase extends \PHPUnit_Framework_TestCase
 			'id' => 'testapp',
 			'basePath' => __DIR__,
 		];
+		$defaultConfig['vendorPath'] = dirname(dirname(__DIR__)) . '/vendor';

 		new $appClass(array_merge($defaultConfig, $config));
 	}
--- a/tests/unit/extensions/twig/ViewRendererTest.php
+++ b/tests/unit/extensions/twig/ViewRendererTest.php
@ -0,0 +1,74 @@
+<?php
+/**
+ * 
+ * 
+ * @author Carsten Brandt <mail@cebe.cc>
+ */
+
+namespace yiiunit\extensions\twig;
+
+
+use yii\web\AssetManager;
+use yii\web\JqueryAsset;
+use yii\web\View;
+use Yii;
+use yiiunit\TestCase;
+
+/**
+ * @group twig
+ */
+class ViewRendererTest extends TestCase
+{
+	protected function setUp()
+	{
+		$this->mockApplication();
+	}
+
+	/**
+	 * https://github.com/yiisoft/yii2/issues/1755
+	 */
+	public function testLayoutAssets()
+	{
+		$view = $this->mockView();
+		JqueryAsset::register($view);
+		$content = $view->renderFile('@yiiunit/extensions/twig/views/layout.twig');
+
+		$this->assertEquals(1, preg_match('#<script src="/assets/[0-9a-z]+/jquery\\.js"></script>\s*</body>#', $content), 'content does not contain the jquery js:' . $content);
+	}
+
+	protected function mockView()
+	{
+		return new View([
+			'renderers' => [
+				'twig' => [
+					'class' => 'yii\twig\ViewRenderer',
+					//'cachePath' => '@runtime/Twig/cache',
+					'options' => [
+						'cache' => false
+					],
+					'globals' => [
+						'html' => '\yii\helpers\Html',
+						'pos_begin' => View::POS_BEGIN
+					],
+					'functions' => [
+						't' => '\Yii::t',
+						'json_encode' => '\yii\helpers\Json::encode'
+					]
+				],
+			],
+			'assetManager' => $this->mockAssetManager(),
+		]);
+	}
+
+	protected function mockAssetManager()
+	{
+		$assetDir = Yii::getAlias('@runtime/assets');
+		if (!is_dir($assetDir)) {
+			mkdir($assetDir, 0777, true);
+		}
+		return new AssetManager([
+			'basePath' => $assetDir,
+			'baseUrl' => '/assets',
+		]);
+	}
+} 
--- a/tests/unit/extensions/twig/views/layout.twig
+++ b/tests/unit/extensions/twig/views/layout.twig
@ -0,0 +1,14 @@
+{{ this.beginPage() }}
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="<?php echo Yii::$app->charset; ?>"/>
+    <title>{{ html.encode(this.title) }}</title>
+    {{ this.head() }}
+</head>
+<body>
+{{ this.beginBody() }}
+    body
+{{ this.endBody() }}
+</body>
+{{ this.endPage() }}