+ public function testArrayAccess() {
+ $logger = new \TestLogger;
+ $session = TestUtils::getDummySession( null, -1, $logger );
+ $backend = \TestingAccessWrapper::newFromObject( $session )->backend;
+
+ $this->assertEquals( 1, $session['foo'] );
+ $this->assertEquals( 'zero', $session[0] );
+ $this->assertFalse( $backend->dirty );
+
+ $logger->setCollect( true );
+ $this->assertEquals( null, $session['null'] );
+ $logger->setCollect( false );
+ $this->assertFalse( $backend->dirty );
+ $this->assertSame( array(
+ array( LogLevel::DEBUG, 'Undefined index (auto-adds to session with a null value): null' )
+ ), $logger->getBuffer() );
+ $logger->clearBuffer();
+
+ $session['foo'] = 55;
+ $this->assertEquals( 55, $backend->data['foo'] );
+ $this->assertTrue( $backend->dirty );
+ $backend->dirty = false;
+
+ $session[1] = 'one';
+ $this->assertEquals( 'one', $backend->data[1] );
+ $this->assertTrue( $backend->dirty );
+ $backend->dirty = false;
+
+ $session[1] = 'one';
+ $this->assertFalse( $backend->dirty );
+
+ $session['bar'] = array( 'baz' => array() );
+ $session['bar']['baz']['quux'] = 2;
+ $this->assertEquals( array( 'baz' => array( 'quux' => 2 ) ), $backend->data['bar'] );
+
+ $logger->setCollect( true );
+ $session['bar2']['baz']['quux'] = 3;
+ $logger->setCollect( false );
+ $this->assertEquals( array( 'baz' => array( 'quux' => 3 ) ), $backend->data['bar2'] );
+ $this->assertSame( array(
+ array( LogLevel::DEBUG, 'Undefined index (auto-adds to session with a null value): bar2' )
+ ), $logger->getBuffer() );
+ $logger->clearBuffer();
+
+ $backend->dirty = false;
+ $this->assertTrue( isset( $session['foo'] ) );
+ $this->assertTrue( isset( $session[1] ) );
+ $this->assertFalse( isset( $session['null'] ) );
+ $this->assertFalse( isset( $session['missing'] ) );
+ $this->assertFalse( isset( $session[100] ) );
+ $this->assertFalse( $backend->dirty );
+
+ unset( $session['foo'] );
+ $this->assertArrayNotHasKey( 'foo', $backend->data );
+ $this->assertTrue( $backend->dirty );
+ $backend->dirty = false;
+ unset( $session[1] );
+ $this->assertArrayNotHasKey( 1, $backend->data );
+ $this->assertTrue( $backend->dirty );
+ $backend->dirty = false;
+
+ unset( $session[101] );
+ $this->assertFalse( $backend->dirty );
+ }
+