1 files changed, 124 insertions, 0 deletions
diff --git a/tests/config/config_test.php b/tests/config/config_test.php
new file mode 100644
index 0000000000..380b4336a7
--- /dev/null
+++ b/tests/config/config_test.php
@@ -0,0 +1,124 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+class phpbb_config_test extends phpbb_test_case
+{
+	public function test_offset_exists()
+	{
+		$config = new \phpbb\config\config(array('foo' => 'bar'));
+
+		$this->assertTrue(isset($config['foo']));
+		$this->assertFalse(isset($config['foobar']));
+	}
+
+	public function test_offset_get()
+	{
+		$config = new \phpbb\config\config(array('foo' => 'bar'));
+		$this->assertEquals('bar', $config['foo']);
+	}
+
+	public function test_offset_get_missing()
+	{
+		$config = new \phpbb\config\config(array());
+		$this->assertEquals('', $config['foo']);
+	}
+
+	public function test_offset_set()
+	{
+		$config = new \phpbb\config\config(array());
+		$config['foo'] = 'x';
+		$this->assertEquals('x', $config['foo']);
+	}
+
+	public function test_offset_unset_fails()
+	{
+		$this->setExpectedTriggerError(E_USER_ERROR);
+		$config = new \phpbb\config\config(array('foo' => 'x'));
+		unset($config['foo']);
+	}
+
+	public function test_count()
+	{
+		$config = new \phpbb\config\config(array('foo' => 'bar'));
+		$this->assertEquals(1, count($config));
+	}
+
+	public function test_iterate()
+	{
+		$vars = array('foo' => '23', 'bar' => '42');
+		$config = new \phpbb\config\config($vars);
+
+		$count = 0;
+		foreach ($config as $key => $value)
+		{
+			$this->assertTrue(isset($vars[$key]));
+			$this->assertEquals($vars[$key], $value);
+
+			$count++;
+		}
+
+		$this->assertEquals(count($vars), $count);
+	}
+
+	public function test_set_overwrite()
+	{
+		$config = new \phpbb\config\config(array('foo' => 'x'));
+		$config->set('foo', 'bar');
+		$this->assertEquals('bar', $config['foo']);
+	}
+
+	public function test_set_new()
+	{
+		$config = new \phpbb\config\config(array());
+		$config->set('foo', 'bar');
+		$this->assertEquals('bar', $config['foo']);
+	}
+
+	public function test_set_atomic_overwrite()
+	{
+		$config = new \phpbb\config\config(array('foo' => 'bar'));
+		$this->assertTrue($config->set_atomic('foo', 'bar', '23'));
+		$this->assertEquals('23', $config['foo']);
+	}
+
+	public function test_set_atomic_new()
+	{
+		$config = new \phpbb\config\config(array());
+		$this->assertTrue($config->set_atomic('foo', false, '23'));
+		$this->assertEquals('23', $config['foo']);
+	}
+
+	public function test_set_atomic_failure()
+	{
+		$config = new \phpbb\config\config(array('foo' => 'bar'));
+		$this->assertFalse($config->set_atomic('foo', 'wrong', '23'));
+		$this->assertEquals('bar', $config['foo']);
+	}
+
+	public function test_increment()
+	{
+		$config = new \phpbb\config\config(array('foo' => '23'));
+		$config->increment('foo', 3);
+		$this->assertEquals(26, $config['foo']);
+		$config->increment('foo', 1);
+		$this->assertEquals(27, $config['foo']);
+	}
+
+	public function test_delete()
+	{
+		$config = new \phpbb\config\config(array('foo' => 'bar'));
+
+		$config->delete('foo');
+		$this->assertFalse(isset($config['foo']));
+	}
+}