Create TemplateTest.php

Author: tvdijen

tests/www/TemplateTest.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ * Simple test for syntax-checking Twig-templates.
+ *
+ * @author Tim van Dijen <tvdijen@gmail.com>
+ * @package SimpleSAMLphp
+ */
+ 
+namespace SimpleSAML\Test\Web;
+
+use PHPUnit\Framework\TestCase;
+use SimpleSAML\Configuration;
+use SimpleSAML\XHTML\Template;
+use SimpleSAML\Module;
+use Twig\Error\SyntaxError;
+
+class TemplateTest extends TestCase
+{
+    public function testSyntax()
+    {
+        $config = Configuration::loadFromArray([
+            'language.i18n.backend' => 'gettext/gettext',
+            'module.enable' => array_fill_keys(Module::getModules(), true),
+        ]);
+
+        Configuration::setPreLoadedConfig($config);
+        $basedir = dirname(dirname(dirname(__FILE__))).DIRECTORY_SEPARATOR.'templates';
+
+        // Base templates
+        $files = array_diff(scandir($basedir), ['.', '..']);
+        foreach ($files as $file) {
+            if (preg_match('/.twig$/', $file)) {
+                $t = new Template($config, 'adfs:'.basename($file));
+                ob_start();
+                try {
+                    $t->show();
+                    $this->addToAssertionCount(1);
+                } catch (SyntaxError $e) {
+                    $this->fail($e->getMessage().' in '.$e->getFile().':'.$e->getLine());
+                }
+                ob_end_clean();
+            }
+        }
+    }
+}