1 files changed, 164 insertions, 0 deletions
diff --git a/tests/config/db_test.php b/tests/config/db_test.php
new file mode 100644
index 0000000000..dd1c88f707
--- /dev/null
+++ b/tests/config/db_test.php
@@ -0,0 +1,164 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2010 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+class phpbb_config_db_test extends phpbb_database_test_case
+{
+	private $cache;
+	private $db;
+	private $config;
+
+	public function getDataSet()
+	{
+		return $this->createXMLDataSet(dirname(__FILE__) . '/fixtures/config.xml');
+	}
+
+	public function setUp()
+	{
+		parent::setUp();
+
+		$this->cache = new phpbb_mock_cache;
+		$this->db = $this->new_dbal();
+		$this->config = new \phpbb\config\db($this->db, $this->cache, 'phpbb_config');
+	}
+
+	public function test_load_config()
+	{
+		$this->assertEquals('23', $this->config['foo']);
+		$this->assertEquals('42', $this->config['bar']);
+	}
+
+	public function test_load_cached()
+	{
+		$cache = new phpbb_mock_cache(array('config' => array('x' => 'y')));
+		$this->config = new \phpbb\config\db($this->db, $cache, 'phpbb_config');
+
+		$this->assertTrue(!isset($this->config['foo']));
+		$this->assertEquals('42', $this->config['bar']);
+
+		$this->assertEquals('y', $this->config['x']);
+	}
+
+	public function test_offset_set()
+	{
+		$this->config['foo'] = 'x'; // temporary set
+		$this->assertEquals('x', $this->config['foo']);
+
+		$config2 = new \phpbb\config\db($this->db, $this->cache, 'phpbb_config');
+		$this->assertEquals('23', $config2['foo']);
+	}
+
+	public function test_set_overwrite()
+	{
+		$this->config->set('foo', '17');
+		$this->assertEquals('17', $this->config['foo']);
+
+		// re-read config and populate cache
+		$config2 = new \phpbb\config\db($this->db, $this->cache, 'phpbb_config');
+		$this->cache->checkVar($this, 'config', array('foo' => '17'));
+	}
+
+	public function test_set_overwrite_uncached()
+	{
+		$this->config->set('bar', '17', false);
+
+		// re-read config and populate cache
+		$config2 = new \phpbb\config\db($this->db, $this->cache, 'phpbb_config');
+		$this->cache->checkVar($this, 'config', array('foo' => '23'));
+	}
+
+	public function test_set_new()
+	{
+		$this->config->set('foobar', '5');
+		$this->assertEquals('5', $this->config['foobar']);
+
+		// re-read config and populate cache
+		$config2 = new \phpbb\config\db($this->db, $this->cache, 'phpbb_config');
+		$this->cache->checkVar($this, 'config', array('foo' => '23', 'foobar' => '5'));
+	}
+
+	public function test_set_new_uncached()
+	{
+		$this->config->set('foobar', '5', false);
+		$this->assertEquals('5', $this->config['foobar']);
+
+		// re-read config and populate cache
+		$config2 = new \phpbb\config\db($this->db, $this->cache, 'phpbb_config');
+		$this->cache->checkVar($this, 'config', array('foo' => '23'));
+	}
+
+	public function test_set_atomic_overwrite()
+	{
+		$this->assertTrue($this->config->set_atomic('foo', '23', '17'));
+		$this->assertEquals('17', $this->config['foo']);
+	}
+
+	public function test_set_atomic_new()
+	{
+		$this->assertTrue($this->config->set_atomic('foobar', false, '5'));
+		$this->assertEquals('5', $this->config['foobar']);
+	}
+
+	public function test_set_atomic_failure()
+	{
+		$this->assertFalse($this->config->set_atomic('foo', 'wrong', '17'));
+		$this->assertEquals('23', $this->config['foo']);
+	}
+
+	public function test_increment()
+	{
+		$this->config->increment('foo', 3);
+		$this->assertEquals(26, $this->config['foo']);
+		$this->config->increment('foo', 1);
+		$this->assertEquals(27, $this->config['foo']);
+	}
+
+	public function test_increment_new()
+	{
+		$this->config->increment('foobar', 3);
+		$this->assertEquals(3, $this->config['foobar']);;
+	}
+
+	public function test_delete()
+	{
+		$this->assertTrue(isset($this->config['foo']));
+		$this->config->delete('foo');
+		$this->cache->checkVarUnset($this, 'foo');
+		$this->assertFalse(isset($this->config['foo']));
+
+		// re-read config and populate cache
+		$cache2 = new phpbb_mock_cache;
+		$config2 = new \phpbb\config\db($this->db, $cache2, 'phpbb_config');
+		$cache2->checkVarUnset($this, 'foo');
+		$this->assertFalse(isset($config2['foo']));
+	}
+
+	public function test_delete_write_read_not_cacheable()
+	{
+		// bar is dynamic
+		$this->assertTrue(isset($this->config['bar']));
+		$this->config->delete('bar');
+		$this->cache->checkVarUnset($this, 'bar');
+		$this->assertFalse(isset($this->config['bar']));
+
+		$this->config->set('bar', 'new bar', false);
+		$this->assertEquals('new bar', $this->config['bar']);
+	}
+
+	public function test_delete_write_read_cacheable()
+	{
+		// foo is not dynamic
+		$this->assertTrue(isset($this->config['foo']));
+		$this->config->delete('foo');
+		$this->cache->checkVarUnset($this, 'foo');
+		$this->assertFalse(isset($this->config['foo']));
+
+		$this->config->set('foo', 'new foo', true);
+		$this->assertEquals('new foo', $this->config['foo']);
+	}
+}