TitleValueTest.php

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<?php
class TitleValueTest extends MediaWikiTestCase {

    public function goodConstructorProvider() {
        return [
            [ NS_USER, 'TestThis', 'stuff', '', true, false ],
            [ NS_USER, 'TestThis', '', 'baz', false, true ],
        ];
    }

    public function testConstruction( $ns, $text, $fragment, $interwiki, $hasFragment,
        $hasInterwiki
    ) {
        $title = new TitleValue( $ns, $text, $fragment, $interwiki );

        $this->assertEquals( $ns, $title->getNamespace() );
        $this->assertTrue( $title->inNamespace( $ns ) );
        $this->assertEquals( $text, $title->getText() );
        $this->assertEquals( $fragment, $title->getFragment() );
        $this->assertEquals( $hasFragment, $title->hasFragment() );
        $this->assertEquals( $interwiki, $title->getInterwiki() );
        $this->assertEquals( $hasInterwiki, $title->isExternal() );
    }

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

            [ NS_MAIN, 5, 'fragment', '' ],
            [ NS_MAIN, null, 'fragment', '' ],
            [ NS_MAIN, '', 'fragment', '' ],
            [ NS_MAIN, 'foo bar', '', '' ],
            [ NS_MAIN, 'bar_', '', '' ],
            [ NS_MAIN, '_foo', '', '' ],
            [ NS_MAIN, ' eek ', '', '' ],

            [ NS_MAIN, 'title', 5, '' ],
            [ NS_MAIN, 'title', null, '' ],
            [ NS_MAIN, 'title', [], '' ],

            [ NS_MAIN, 'title', '', 5 ],
            [ NS_MAIN, 'title', null, 5 ],
            [ NS_MAIN, 'title', [], 5 ],
        ];
    }

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

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

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

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

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

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

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