1 files changed, 103 insertions, 0 deletions
diff --git a/tests/class_loader/class_loader_test.php b/tests/class_loader/class_loader_test.php
new file mode 100644
index 0000000000..2b55c1ff8d
--- /dev/null
+++ b/tests/class_loader/class_loader_test.php
@@ -0,0 +1,103 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2011 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+class phpbb_class_loader_test extends PHPUnit_Framework_TestCase
+{
+	public function setUp()
+	{
+		global $phpbb_class_loader;
+		$phpbb_class_loader->unregister();
+
+		global $phpbb_class_loader_ext;
+		$phpbb_class_loader_ext->unregister();
+	}
+
+	public function tearDown()
+	{
+		global $phpbb_class_loader_ext;
+		$phpbb_class_loader_ext->register();
+
+		global $phpbb_class_loader;
+		$phpbb_class_loader->register();
+	}
+
+	public function test_resolve_path()
+	{
+		$prefix = dirname(__FILE__) . '/';
+		$class_loader = new phpbb_class_loader('phpbb_', $prefix . 'phpbb/');
+
+		$prefix .= 'phpbb/';
+
+		$this->assertEquals(
+			'',
+			$class_loader->resolve_path('phpbb_dir'),
+			'Class with same name as a directory is unloadable'
+		);
+
+		$this->assertEquals(
+			$prefix . 'class_name.php',
+			$class_loader->resolve_path('phpbb_class_name'),
+			'Top level class'
+		);
+		$this->assertEquals(
+			$prefix . 'dir/class_name.php',
+			$class_loader->resolve_path('phpbb_dir_class_name'),
+			'Class in a directory'
+		);
+		$this->assertEquals(
+			$prefix . 'dir/subdir/class_name.php',
+			$class_loader->resolve_path('phpbb_dir_subdir_class_name'),
+			'Class in a sub-directory'
+		);
+		$this->assertEquals(
+			$prefix . 'dir2/dir2.php',
+			$class_loader->resolve_path('phpbb_dir2'),
+			'Class with name of dir within dir (short class name)'
+		);
+	}
+
+	public function test_resolve_cached()
+	{
+		$cache_map = array(
+			'class_loader_phpbb_' => array('phpbb_a_cached_name' => 'a/cached_name'),
+			'class_loader_phpbb_ext_' => array('phpbb_ext_foo' => 'foo'),
+		);
+		$cache = new phpbb_mock_cache($cache_map);
+
+		$prefix = dirname(__FILE__) . '/';
+		$class_loader = new phpbb_class_loader('phpbb_', $prefix . 'phpbb/', 'php', $cache);
+		$class_loader_ext = new phpbb_class_loader('phpbb_ext_', $prefix . 'phpbb/', 'php', $cache);
+
+		$prefix .= 'phpbb/';
+
+		$this->assertEquals(
+			$prefix . 'dir/class_name.php',
+			$class_loader->resolve_path('phpbb_dir_class_name'),
+			'Class in a directory'
+		);
+
+		$this->assertFalse($class_loader->resolve_path('phpbb_ext_foo'));
+		$this->assertFalse($class_loader_ext->resolve_path('phpbb_a_cached_name'));
+
+		$this->assertEquals(
+			$prefix . 'a/cached_name.php',
+			$class_loader->resolve_path('phpbb_a_cached_name'),
+			'Cached class found'
+		);
+
+		$this->assertEquals(
+			$prefix . 'foo.php',
+			$class_loader_ext->resolve_path('phpbb_ext_foo'),
+			'Cached class found in alternative loader'
+		);
+
+		$cache_map['class_loader_phpbb_']['phpbb_dir_class_name'] = 'dir/class_name';
+		$cache->check($this, $cache_map);
+	}
+}