--- /dev/null
+<?php
+class ExifBitmapTest extends MediaWikiTestCase {
+
+ public function testIsOldBroken() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $handler = new ExifBitmapHandler;
+ $res = $handler->isMetadataValid( null, ExifBitmapHandler::OLD_BROKEN_FILE );
+ $this->assertEquals( ExifBitmapHandler::METADATA_COMPATIBLE, $res );
+ }
+ public function testIsBrokenFile() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $handler = new ExifBitmapHandler;
+ $res = $handler->isMetadataValid( null, ExifBitmapHandler::BROKEN_FILE );
+ $this->assertEquals( ExifBitmapHandler::METADATA_GOOD, $res );
+ }
+ public function testIsInvalid() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $handler = new ExifBitmapHandler;
+ $res = $handler->isMetadataValid( null, 'Something Invalid Here.' );
+ $this->assertEquals( ExifBitmapHandler::METADATA_BAD, $res );
+ }
+ public function testGoodMetadata() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $handler = new ExifBitmapHandler;
+ $meta = 'a:16:{s:10:"ImageWidth";i:20;s:11:"ImageLength";i:20;s:13:"BitsPerSample";a:3:{i:0;i:8;i:1;i:8;i:2;i:8;}s:11:"Compression";i:5;s:25:"PhotometricInterpretation";i:2;s:16:"ImageDescription";s:17:"Created with GIMP";s:12:"StripOffsets";i:8;s:11:"Orientation";i:1;s:15:"SamplesPerPixel";i:3;s:12:"RowsPerStrip";i:64;s:15:"StripByteCounts";i:238;s:11:"XResolution";s:19:"1207959552/16777216";s:11:"YResolution";s:19:"1207959552/16777216";s:19:"PlanarConfiguration";i:1;s:14:"ResolutionUnit";i:2;s:22:"MEDIAWIKI_EXIF_VERSION";i:2;}';
+ $res = $handler->isMetadataValid( null, $meta );
+ $this->assertEquals( ExifBitmapHandler::METADATA_GOOD, $res );
+ }
+ public function testIsOldGood() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $handler = new ExifBitmapHandler;
+ $meta = 'a:16:{s:10:"ImageWidth";i:20;s:11:"ImageLength";i:20;s:13:"BitsPerSample";a:3:{i:0;i:8;i:1;i:8;i:2;i:8;}s:11:"Compression";i:5;s:25:"PhotometricInterpretation";i:2;s:16:"ImageDescription";s:17:"Created with GIMP";s:12:"StripOffsets";i:8;s:11:"Orientation";i:1;s:15:"SamplesPerPixel";i:3;s:12:"RowsPerStrip";i:64;s:15:"StripByteCounts";i:238;s:11:"XResolution";s:19:"1207959552/16777216";s:11:"YResolution";s:19:"1207959552/16777216";s:19:"PlanarConfiguration";i:1;s:14:"ResolutionUnit";i:2;s:22:"MEDIAWIKI_EXIF_VERSION";i:1;}';
+ $res = $handler->isMetadataValid( null, $meta );
+ $this->assertEquals( ExifBitmapHandler::METADATA_COMPATIBLE, $res );
+ }
+ // Handle metadata from paged tiff handler (gotten via instant commons)
+ // gracefully.
+ public function testPagedTiffHandledGracefully() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $handler = new ExifBitmapHandler;
+ $meta = 'a:6:{s:9:"page_data";a:1:{i:1;a:5:{s:5:"width";i:643;s:6:"height";i:448;s:5:"alpha";s:4:"true";s:4:"page";i:1;s:6:"pixels";i:288064;}}s:10:"page_count";i:1;s:10:"first_page";i:1;s:9:"last_page";i:1;s:4:"exif";a:9:{s:10:"ImageWidth";i:643;s:11:"ImageLength";i:448;s:11:"Compression";i:5;s:25:"PhotometricInterpretation";i:2;s:11:"Orientation";i:1;s:15:"SamplesPerPixel";i:4;s:12:"RowsPerStrip";i:50;s:19:"PlanarConfiguration";i:1;s:22:"MEDIAWIKI_EXIF_VERSION";i:1;}s:21:"TIFF_METADATA_VERSION";s:3:"1.4";}';
+ $res = $handler->isMetadataValid( null, $meta );
+ $this->assertEquals( ExifBitmapHandler::METADATA_BAD, $res );
+ }
+}
--- /dev/null
+<?php
+class JpegTest extends MediaWikiTestCase {
+
+ public function testInvalidFile() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $jpeg = new JpegHandler;
+ $res = $jpeg->getMetadata( null, dirname( __FILE__ ) . '/README' );
+ $this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
+ }
+ public function testTiffFile() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $h = new JpegHandler;
+ $res = $h->getMetadata( null, dirname( __FILE__ ) . '/test.jpg' );
+ $expected = 'a:7:{s:16:"ImageDescription";s:9:"Test file";s:11:"XResolution";s:4:"72/1";s:11:"YResolution";s:4:"72/1";s:14:"ResolutionUnit";i:2;s:16:"YCbCrPositioning";i:1;s:15:"JPEGFileComment";a:1:{i:0;s:17:"Created with GIMP";}s:22:"MEDIAWIKI_EXIF_VERSION";i:2;}';
+ // Hopefully php always serializes things in the same order.
+ $this->assertEquals( $expected, $res );
+ }
+}
greyscale-na-png.png, rgb-png.png, Xmp-exif-multilingual_test.jpg
-greyscale-png.png, 1bit-png.png, Png-native-test.png, rgb-na-png.png
+greyscale-png.png, 1bit-png.png, Png-native-test.png, rgb-na-png.png,
+test.tiff, test.jpg
Are all by Bawolff. I don't think they contain enough originality to
claim copyright, but on the off chance they do, feel free to use them
however you feel fit, without restriction.
--- /dev/null
+<?php
+class TiffTest extends MediaWikiTestCase {
+
+ public function testInvalidFile() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $tiff = new TiffHandler;
+ $res = $tiff->getMetadata( null, dirname( __FILE__ ) . '/README' );
+ $this->assertEquals( ExifBitmapHandler::BROKEN_FILE, $res );
+ }
+ public function testTiffFile() {
+ global $wgShowEXIF;
+ if ( !$wgShowEXIF ) {
+ $this->markTestIncomplete( "This test needs the exif extension." );
+ }
+ $tiff = new TiffHandler;
+ $res = $tiff->getMetadata( null, dirname( __FILE__ ) . '/test.tiff' );
+ $expected = 'a:16:{s:10:"ImageWidth";i:20;s:11:"ImageLength";i:20;s:13:"BitsPerSample";a:3:{i:0;i:8;i:1;i:8;i:2;i:8;}s:11:"Compression";i:5;s:25:"PhotometricInterpretation";i:2;s:16:"ImageDescription";s:17:"Created with GIMP";s:12:"StripOffsets";i:8;s:11:"Orientation";i:1;s:15:"SamplesPerPixel";i:3;s:12:"RowsPerStrip";i:64;s:15:"StripByteCounts";i:238;s:11:"XResolution";s:19:"1207959552/16777216";s:11:"YResolution";s:19:"1207959552/16777216";s:19:"PlanarConfiguration";i:1;s:14:"ResolutionUnit";i:2;s:22:"MEDIAWIKI_EXIF_VERSION";i:2;}';
+ // Hopefully php always serializes things in the same order.
+ $this->assertEquals( $expected, $res );
+ }
+}