1 files changed, 105 insertions, 0 deletions
diff --git a/tests/lib/config.php b/tests/lib/config.php
new file mode 100644
index 00000000000..87ee2807c2d
--- /dev/null
+++ b/tests/lib/config.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Copyright (c) 2013 Bart Visscher <bartv@thisnet.nl>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+class Test_Config extends PHPUnit_Framework_TestCase {
+	const CONFIG_FILE = 'static://config.php';
+	const CONFIG_DIR = 'static://';
+	const TESTCONTENT = '<?php $CONFIG=array("foo"=>"bar");';
+
+	/**
+	 * @var \OC\Config
+	 */
+	private $config;
+
+	function setUp() {
+		file_put_contents(self::CONFIG_FILE, self::TESTCONTENT);
+		$this->config = new OC\Config(self::CONFIG_DIR);
+	}
+
+	public function testReadData() {
+		$config = new OC\Config('/non-existing');
+		$this->assertAttributeEquals(array(), 'cache', $config);
+
+		$this->assertAttributeEquals(array('foo' => 'bar'), 'cache', $this->config);
+	}
+
+	public function testGetKeys() {
+		$this->assertEquals(array('foo'), $this->config->getKeys());
+	}
+
+	public function testGetValue() {
+		$this->assertEquals('bar', $this->config->getValue('foo'));
+		$this->assertEquals(null, $this->config->getValue('bar'));
+		$this->assertEquals('moo', $this->config->getValue('bar', 'moo'));
+	}
+
+	public function testSetValue() {
+		$this->config->setDebugMode(false);
+		$this->config->setValue('foo', 'moo');
+		$this->assertAttributeEquals(array('foo' => 'moo'), 'cache', $this->config);
+		$content = file_get_contents(self::CONFIG_FILE);
+		$this->assertEquals(<<<EOL
+<?php
+\$CONFIG = array (
+  'foo' => 'moo',
+);
+
+EOL
+			, $content);
+		$this->config->setValue('bar', 'red');
+		$this->assertAttributeEquals(array('foo' => 'moo', 'bar' => 'red'), 'cache', $this->config);
+		$content = file_get_contents(self::CONFIG_FILE);
+		$this->assertEquals(<<<EOL
+<?php
+\$CONFIG = array (
+  'foo' => 'moo',
+  'bar' => 'red',
+);
+
+EOL
+			, $content);
+	}
+
+	public function testDeleteKey() {
+		$this->config->setDebugMode(false);
+		$this->config->deleteKey('foo');
+		$this->assertAttributeEquals(array(), 'cache', $this->config);
+		$content = file_get_contents(self::CONFIG_FILE);
+		$this->assertEquals(<<<EOL
+<?php
+\$CONFIG = array (
+);
+
+EOL
+			, $content);
+	}
+
+	public function testSavingDebugMode() {
+		$this->config->setDebugMode(true);
+		$this->config->deleteKey('foo'); // change something so we save to the config file
+		$this->assertAttributeEquals(array(), 'cache', $this->config);
+		$this->assertAttributeEquals(true, 'debugMode', $this->config);
+		$content = file_get_contents(self::CONFIG_FILE);
+		$this->assertEquals(<<<EOL
+<?php
+define('DEBUG',true);
+\$CONFIG = array (
+);
+
+EOL
+			, $content);
+	}
+
+	/**
+	 * @expectedException \OC\HintException
+	 */
+	public function testWriteData() {
+		$config = new OC\Config('/non-writable');
+		$config->setValue('foo', 'bar');
+	}
+}