TitleValueTest.php

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<?php
class TitleValueTest extends MediaWikiTestCase {

    public function testConstruction() {
        $title = new TitleValue( NS_USER, 'TestThis', 'stuff' );

        $this->assertEquals( NS_USER, $title->getNamespace() );
        $this->assertEquals( 'TestThis', $title->getText() );
        $this->assertEquals( 'stuff', $title->getFragment() );
    }

    public function badConstructorProvider() {
        return array(
            array( 'foo', 'title', 'fragment' ),
            array( null, 'title', 'fragment' ),
            array( 2.3, 'title', 'fragment' ),

            array( NS_MAIN, 5, 'fragment' ),
            array( NS_MAIN, null, 'fragment' ),
            array( NS_MAIN, '', 'fragment' ),
            array( NS_MAIN, 'foo bar', '' ),
            array( NS_MAIN, 'bar_', '' ),
            array( NS_MAIN, '_foo', '' ),
            array( NS_MAIN, ' eek ', '' ),

            array( NS_MAIN, 'title', 5 ),
            array( NS_MAIN, 'title', null ),
            array( NS_MAIN, 'title', array() ),
        );
    }

    public function testConstructionErrors( $ns, $text, $fragment ) {
        $this->setExpectedException( 'InvalidArgumentException' );
        new TitleValue( $ns, $text, $fragment );
    }

    public function fragmentTitleProvider() {
        return array(
            array( new TitleValue( NS_MAIN, 'Test' ), 'foo' ),
            array( new TitleValue( NS_TALK, 'Test', 'foo' ), '' ),
            array( new TitleValue( NS_CATEGORY, 'Test', 'foo' ), 'bar' ),
        );
    }

    public function testCreateFragmentTitle( TitleValue $title, $fragment ) {
        $fragmentTitle = $title->createFragmentTitle( $fragment );

        $this->assertEquals( $title->getNamespace(), $fragmentTitle->getNamespace() );
        $this->assertEquals( $title->getText(), $fragmentTitle->getText() );
        $this->assertEquals( $fragment, $fragmentTitle->getFragment() );
    }

    public function getTextProvider() {
        return array(
            array( 'Foo', 'Foo' ),
            array( 'Foo_Bar', 'Foo Bar' ),
        );
    }

    public function testGetText( $dbkey, $text ) {
        $title = new TitleValue( NS_MAIN, $dbkey );

        $this->assertEquals( $text, $title->getText() );
    }
}