--- /dev/null
+<?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( [
+ 'one' => '1',
+ ] );
+ $this->assertEquals( '1', $conf2->get( 'one' ) );
+ }
+
+ /**
+ * @covers HashConfig::get
+ */
+ public function testGet() {
+ $conf = new HashConfig( [
+ '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( [
+ 'one' => '1',
+ ] );
+ $this->assertTrue( $conf->has( 'one' ) );
+ $this->assertFalse( $conf->has( 'two' ) );
+ }
+
+ /**
+ * @covers HashConfig::set
+ */
+ public function testSet() {
+ $conf = new HashConfig( [
+ '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' ) );
+ }
+}