XCFTest.php

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<?php

class XCFHandlerTest extends MediaWikiMediaTestCase {

    protected $handler;

    protected function setUp() {
        parent::setUp();
        $this->handler = new XCFHandler();
    }


    public function testGetImageSize( $filename, $expectedWidth, $expectedHeight ) {
        $file = $this->dataFile( $filename, 'image/x-xcf' );
        $actual = $this->handler->getImageSize( $file, $file->getLocalRefPath() );
        $this->assertEquals( $expectedWidth, $actual[0] );
        $this->assertEquals( $expectedHeight, $actual[1] );
    }

    public static function provideGetImageSize() {
        return array(
            array( '80x60-2layers.xcf', 80, 60 ),
            array( '80x60-RGB.xcf', 80, 60 ),
            array( '80x60-Greyscale.xcf', 80, 60 ),
        );
    }

    public function testIsMetadataValid( $metadata, $expected ) {
        $actual = $this->handler->isMetadataValid( null, $metadata );
        $this->assertEquals( $expected, $actual );
    }

    public static function provideIsMetadataValid() {
        return array(
            array( '', XCFHandler::METADATA_BAD ),
            array( serialize( array( 'error' => true ) ), XCFHandler::METADATA_GOOD ),
            array( false, XCFHandler::METADATA_BAD ),
            array( serialize( array( 'colorType' => 'greyscale-alpha' ) ), XCFHandler::METADATA_GOOD ),
        );
    }

    public function testGetMetadata( $filename, $expected ) {
        $file = $this->dataFile( $filename, 'image/png' );
        $actual = $this->handler->getMetadata( $file, "$this->filePath/$filename" );
        $this->assertEquals( $expected, $actual );
    }

    public static function provideGetMetadata() {
        return array(
            array( '80x60-2layers.xcf', 'a:1:{s:9:"colorType";s:16:"truecolour-alpha";}' ),
            array( '80x60-RGB.xcf', 'a:1:{s:9:"colorType";s:16:"truecolour-alpha";}' ),
            array( '80x60-Greyscale.xcf', 'a:1:{s:9:"colorType";s:15:"greyscale-alpha";}' ),
        );
    }
}