XmlSelectTest.php

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<?php

// TODO
class XmlSelectTest extends MediaWikiTestCase {
        protected $select;

        protected function setUp() {
                $this->select = new XmlSelect();
        }
        protected function tearDown() {
                $this->select = null;
        }

        ### START OF TESTS ###

        public function testConstructWithoutParameters() {
                $this->assertEquals( '<select></select>', $this->select->getHTML() );
        }

        public function testConstructParameters( $name, $id, $default, $expected ) {
                $this->select = new XmlSelect( $name, $id, $default );
                $this->assertEquals( $expected, $this->select->getHTML() );
        }

        public function provideConstructionParameters() {
                return array(
                        #      $name   $id    $default
                        array( false , false, false,  '<select></select>' ),
                        array( false , false, 'foo',  '<select></select>' ),
                        array( false , 'id' , 'foo',  '<select id="id"></select>' ),
                        array( false , 'id' , false,  '<select id="id"></select>' ),
                        array( 'name', 'id' , false,  '<select name="name" id="id"></select>' ),
                        array( 'name', 'id' , 'foo',  '<select name="name" id="id"></select>' ),
                        array( 'name', false, 'foo',  '<select name="name"></select>' ),
                        array( 'name', false, false,  '<select name="name"></select>' ),
                );
        }

        # Begin XmlSelect::addOption() similar to Xml::option
        public function testAddOption() {
                $this->select->addOption( 'foo' );
                $this->assertEquals( '<select><option value="foo">foo</option></select>', $this->select->getHTML() );
        }
        public function testAddOptionWithDefault() {
                $this->select->addOption( 'foo', true );
                $this->assertEquals( '<select><option value="1">foo</option></select>', $this->select->getHTML() );
        }
        public function testAddOptionWithFalse() {
                $this->select->addOption( 'foo', false );
                $this->assertEquals( '<select><option value="foo">foo</option></select>', $this->select->getHTML() );
        }
        public function testAddOptionWithValueZero() {
                $this->select->addOption( 'foo', 0 );
                $this->assertEquals( '<select><option value="0">foo</option></select>', $this->select->getHTML() );
        }
        # End XmlSelect::addOption() similar to Xml::option

        public function testSetDefault() {
                $this->select->setDefault( 'bar1' );
                $this->select->addOption( 'foo1' );
                $this->select->addOption( 'bar1' );
                $this->select->addOption( 'foo2' );
                $this->assertEquals(
'<select><option value="foo1">foo1</option>' . "\n" .
'<option value="bar1" selected="">bar1</option>' . "\n" .
'<option value="foo2">foo2</option></select>', $this->select->getHTML() );
        }

        public function testSetDefaultAfterAddingOptions() {
                $this->select->addOption( 'foo1' );
                $this->select->addOption( 'bar1' );
                $this->select->addOption( 'foo2' );
                $this->select->setDefault( 'bar1' ); # setting default after adding options
                $this->assertEquals(
'<select><option value="foo1">foo1</option>' . "\n" .
'<option value="bar1" selected="">bar1</option>' . "\n" .
'<option value="foo2">foo2</option></select>', $this->select->getHTML() );
        }

        public function testGetAttributes() {
                # create some attributes
                $this->select->setAttribute( 'dummy', 0x777 );
                $this->select->setAttribute( 'string', 'euro €' );
                $this->select->setAttribute( 1911, 'razor' );

                # verify we can retrieve them
                $this->assertEquals(
                        $this->select->getAttribute( 'dummy' ),
                        0x777
                );
                $this->assertEquals(
                        $this->select->getAttribute( 'string' ),
                        'euro €'
                );
                $this->assertEquals(
                        $this->select->getAttribute( 1911 ),
                        'razor'
                );

                # inexistant keys should give us 'null'
                $this->assertEquals(
                        $this->select->getAttribute( 'I DO NOT EXIT' ),
                        null
                );

                # verify string / integer
                $this->assertEquals(
                        $this->select->getAttribute( '1911' ),
                        'razor' 
                );
                $this->assertEquals(
                        $this->select->getAttribute( 'dummy' ),
                        0x777
                );
        }
}