From 50f5584c641ba27a4862d80d60cf3cc48c52908a Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 19 Aug 2007 17:58:38 +0000
Subject: [PATCH] Added tests for template preparse hooks and the cache system

* UnitTest/TemplateTest.php
---
 UnitTest/TemplateTest.php        | 78 ++++++++++++++++++++++++++++++++
 UnitTest/templates/hook.test.tpl |  1 +
 2 files changed, 79 insertions(+)
 create mode 100644 UnitTest/templates/hook.test.tpl

diff --git a/UnitTest/TemplateTest.php b/UnitTest/TemplateTest.php
index 935c3de..42a1039 100644
--- a/UnitTest/TemplateTest.php
+++ b/UnitTest/TemplateTest.php
@@ -5,6 +5,7 @@ require_once 'PHPUnit/Framework.php';
 class TemplateTest extends PHPUnit_Framework_TestCase
 {
 	private $fixture;
+	private $db;
 	
 	public function setUp()
 	{
@@ -13,6 +14,20 @@ class TemplateTest extends PHPUnit_Framework_TestCase
 		$this->fixture = BSApp::LoadModule('Template');
 		$this->fixture->setTemplateDirectory(TEST_TEMPLATE_PATH);
 		$this->fixture->setExtension('test.tpl');
+		
+		if ($this->db == null)
+		{
+			$this->db = BSApp::LoadModule('DbMySql');
+			$this->db->connect(TEST_DB_MYSQL_HOST, TEST_DB_MYSQL_USER, TEST_DB_MYSQL_PASSWORD, TEST_DB_MYSQL_DATABASE);
+			$this->db->query("CREATE TABLE template (filename VARCHAR (250) NOT NULL, template TEXT NOT NULL, timestamp INT NOT NULL);");
+			BSApp::Registry()->db = $this->db;
+		}
+	}
+	
+	public function tearDown()
+	{
+		$this->db->query("DROP TABLE IF EXISTS template");
+		@unlink(TEST_TEMPLATE_PATH . '/db.cache.test.tpl');
 	}
 	
 	public function testFetchInvalidTemplate()
@@ -61,6 +76,69 @@ class TemplateTest extends PHPUnit_Framework_TestCase
 		$result = $this->fixture->fetch('fetch.lang.indexmissing');
 		$this->assertEquals('missing " . sprintf(\'" . gettext(\'1 %1$s 2 %2$s 3 %3$s\') . "\', "a", "<strong>[MISSING SUBSTITUTION INDEX: 2]</strong>", "b") . " index', $result);
 	}
+	
+	public function testPreParseHook()
+	{
+		$func = create_function('$tpl', 'return "this template is now cleared";');
+		$this->fixture->setPreParseHook($func);
+		
+		$result = $this->fixture->fetch('hook');
+		$this->assertEquals('this template is now cleared', $result);
+	}
+	
+	public function testStandardCache()
+	{
+		file_put_contents(TEST_TEMPLATE_PATH . '/cache.test.tpl', 'this file is retreived from the cache');
+		$this->fixture->cache(array('cache'));
+		unlink(TEST_TEMPLATE_PATH . '/cache.test.tpl');
+		
+		try
+		{
+			$result = $this->fixture->fetch('cache');
+			$this->assertEquals('this file is retreived from the cache', $result);
+		}
+		catch (Exception $e)
+		{
+			$this->fixture('unexpected exception');
+		}
+		
+		try
+		{
+			$this->fixture->cache(array('hook'));
+			$this->fail('exception expected');
+		}
+		catch (Exception $e)
+		{}
+	}
+	
+	public function testDbCache()
+	{		
+		$this->fixture->setDatabaseCache('template');
+		
+		file_put_contents(TEST_TEMPLATE_PATH . '/db.cache.test.tpl', 'store in the database');
+		$this->fixture->cache(array('db.cache'));
+		
+		$template = $this->db->queryFirst("SELECT * FROM template");
+		$this->assertNotEquals(null, $template);
+		
+		$this->setUp();
+		$this->fixture->setDatabaseCache('template');
+		
+		$this->fixture->cache(array('db.cache'));
+		$this->assertEquals('store in the database', $this->fixture->fetch('db.cache'));
+		
+		file_put_contents(TEST_TEMPLATE_PATH . '/db.cache.test.tpl', 'store in the database, retouched');
+		touch(TEST_TEMPLATE_PATH . '/db.cache.test.tpl');
+		clearstatcache();
+		$this->setUp();
+		$this->fixture->setDatabaseCache('template');
+		$this->fixture->cache(array('db.cache'));
+		$this->setUp();
+		$this->fixture->setDatabaseCache('template');
+		
+		$this->fixture->cache(array('db.cache'));
+		$this->assertEquals('store in the database, retouched', $this->fixture->fetch('db.cache'));
+	}
 }
 
 ?>
\ No newline at end of file
diff --git a/UnitTest/templates/hook.test.tpl b/UnitTest/templates/hook.test.tpl
new file mode 100644
index 0000000..15f738b
--- /dev/null
+++ b/UnitTest/templates/hook.test.tpl
@@ -0,0 +1 @@
+none of this text should ever be seen
\ No newline at end of file
-- 
2.22.5