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<?php
/**
* @group Media
*/
class FormatMetadataTest extends MediaWikiMediaTestCase {
protected function setUp() {
parent::setUp();
$this->checkPHPExtension( 'exif' );
$this->setMwGlobals( 'wgShowEXIF', true );
}
/**
* @covers File::formatMetadata
*/
public function testInvalidDate() {
$file = $this->dataFile( 'broken_exif_date.jpg', 'image/jpeg' );
// Throws an error if bug hit
$meta = $file->formatMetadata();
$this->assertNotEquals( false, $meta, 'Valid metadata extracted' );
// Find date exif entry
$this->assertArrayHasKey( 'visible', $meta );
$dateIndex = null;
foreach ( $meta['visible'] as $i => $data ) {
if ( $data['id'] == 'exif-datetimeoriginal' ) {
$dateIndex = $i;
}
}
$this->assertNotNull( $dateIndex, 'Date entry exists in metadata' );
$this->assertEquals( '0000:01:00 00:02:27',
$meta['visible'][$dateIndex]['value'],
'File with invalid date metadata (bug 29471)' );
}
/**
* @param string $filename
* @param int $expected Total image area
* @dataProvider provideFlattenArray
* @covers FormatMetadata::flattenArray
*/
public function testFlattenArray( $vals, $type, $noHtml, $ctx, $expected ) {
$actual = FormatMetadata::flattenArray( $vals, $type, $noHtml, $ctx );
$this->assertEquals( $expected, $actual );
}
public static function provideFlattenArray() {
return array(
array(
array( 1, 2, 3 ), 'ul', false, false,
"<ul><li>1</li>\n<li>2</li>\n<li>3</li></ul>",
),
array(
array( 1, 2, 3 ), 'ol', false, false,
"<ol><li>1</li>\n<li>2</li>\n<li>3</li></ol>",
),
array(
array( 1, 2, 3 ), 'ul', true, false,
"\n*1\n*2\n*3",
),
array(
array( 1, 2, 3 ), 'ol', true, false,
"\n#1\n#2\n#3",
),
// TODO: more test cases
);
}
/**
* @param mixed $input
* @param mixed $output
* @dataProvider provideResolveMultivalueValue
* @covers FormatMetadata::resolveMultivalueValue
*/
public function testResolveMultivalueValue( $input, $output ) {
$formatMetadata = new FormatMetadata();
$class = new ReflectionClass( 'FormatMetadata' );
$method = $class->getMethod( 'resolveMultivalueValue' );
$method->setAccessible( true );
$actualInput = $method->invoke( $formatMetadata, $input );
$this->assertEquals( $output, $actualInput );
}
public function provideResolveMultivalueValue() {
return array(
'nonArray' => array( 'foo', 'foo' ),
'multiValue' => array( array( 'first', 'second', 'third', '_type' => 'ol' ), 'first' ),
'noType' => array( array( 'first', 'second', 'third' ), 'first' ),
'typeFirst' => array( array( '_type' => 'ol', 'first', 'second', 'third' ), 'first' ),
'multilang' => array(
array( 'en' => 'first', 'de' => 'Erste', '_type' => 'lang' ),
array( 'en' => 'first', 'de' => 'Erste', '_type' => 'lang' ),
),
'multilang-multivalue' => array(
array( 'en' => array( 'first', 'second' ), 'de' => array( 'Erste', 'Zweite' ), '_type' => 'lang' ),
array( 'en' => 'first', 'de' => 'Erste', '_type' => 'lang' ),
),
);
}
}
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