1 files changed, 63 insertions, 0 deletions
diff --git a/tests/phpunit/includes/config/HashConfigTest.php b/tests/phpunit/includes/config/HashConfigTest.php
new file mode 100644
index 00000000..3ad3bfbd
--- /dev/null
+++ b/tests/phpunit/includes/config/HashConfigTest.php
@@ -0,0 +1,63 @@
+<?php
+
+class HashConfigTest extends MediaWikiTestCase {
+
+	/**
+	 * @covers HashConfig::newInstance
+	 */
+	public function testNewInstance() {
+		$conf = HashConfig::newInstance();
+		$this->assertInstanceOf( 'HashConfig', $conf );
+	}
+
+	/**
+	 * @covers HashConfig::__construct
+	 */
+	public function testConstructor() {
+		$conf = new HashConfig();
+		$this->assertInstanceOf( 'HashConfig', $conf );
+
+		// Test passing arguments to the constructor
+		$conf2 = new HashConfig( array(
+			'one' => '1',
+		) );
+		$this->assertEquals( '1', $conf2->get( 'one' ) );
+	}
+
+	/**
+	 * @covers HashConfig::get
+	 */
+	public function testGet() {
+		$conf = new HashConfig( array(
+			'one' => '1',
+		));
+		$this->assertEquals( '1', $conf->get( 'one' ) );
+		$this->setExpectedException( 'ConfigException', 'HashConfig::get: undefined option' );
+		$conf->get( 'two' );
+	}
+
+	/**
+	 * @covers HashConfig::has
+	 */
+	public function testHas() {
+		$conf = new HashConfig( array(
+			'one' => '1',
+		) );
+		$this->assertTrue( $conf->has( 'one' ) );
+		$this->assertFalse( $conf->has( 'two' ) );
+	}
+
+	/**
+	 * @covers HashConfig::set
+	 */
+	public function testSet() {
+		$conf = new HashConfig( array(
+			'one' => '1',
+		) );
+		$conf->set( 'two', '2' );
+		$this->assertEquals( '2', $conf->get( 'two' ) );
+		// Check that set overwrites
+		$conf->set( 'one', '3' );
+		$this->assertEquals( '3', $conf->get( 'one' ) );
+	}
+}
+\ No newline at end of file