From 91e194556c52d2f354344f930419eef2dd6267f0 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Wed, 4 Sep 2013 05:51:59 +0200 Subject: Update to MediaWiki 1.21.2 --- tests/phpunit/includes/media/ExifRotationTest.php | 261 ++++++++++++++++++++++ 1 file changed, 261 insertions(+) create mode 100644 tests/phpunit/includes/media/ExifRotationTest.php (limited to 'tests/phpunit/includes/media/ExifRotationTest.php') diff --git a/tests/phpunit/includes/media/ExifRotationTest.php b/tests/phpunit/includes/media/ExifRotationTest.php new file mode 100644 index 00000000..db29d17c --- /dev/null +++ b/tests/phpunit/includes/media/ExifRotationTest.php @@ -0,0 +1,261 @@ +handler = new BitmapHandler(); + $filePath = __DIR__ . '/../../data/media'; + + $tmpDir = $this->getNewTempDirectory(); + + $this->repo = new FSRepo( array( + 'name' => 'temp', + 'url' => 'http://localhost/thumbtest', + 'backend' => new FSFileBackend( array( + 'name' => 'localtesting', + 'lockManager' => 'nullLockManager', + 'containerPaths' => array( 'temp-thumb' => $tmpDir, 'data' => $filePath ) + ) ) + ) ); + if ( !wfDl( 'exif' ) ) { + $this->markTestSkipped( "This test needs the exif extension." ); + } + global $wgShowEXIF; + $this->show = $wgShowEXIF; + $wgShowEXIF = true; + + global $wgEnableAutoRotation; + $this->oldAuto = $wgEnableAutoRotation; + $wgEnableAutoRotation = true; + } + + protected function tearDown() { + global $wgShowEXIF, $wgEnableAutoRotation; + $wgShowEXIF = $this->show; + $wgEnableAutoRotation = $this->oldAuto; + + parent::tearDown(); + } + + /** + * + * @dataProvider provideFiles + */ + function testMetadata( $name, $type, $info ) { + if ( !BitmapHandler::canRotate() ) { + $this->markTestSkipped( "This test needs a rasterizer that can auto-rotate." ); + } + $file = $this->dataFile( $name, $type ); + $this->assertEquals( $info['width'], $file->getWidth(), "$name: width check" ); + $this->assertEquals( $info['height'], $file->getHeight(), "$name: height check" ); + } + + /** + * + * @dataProvider provideFiles + */ + function testRotationRendering( $name, $type, $info, $thumbs ) { + if ( !BitmapHandler::canRotate() ) { + $this->markTestSkipped( "This test needs a rasterizer that can auto-rotate." ); + } + foreach ( $thumbs as $size => $out ) { + if ( preg_match( '/^(\d+)px$/', $size, $matches ) ) { + $params = array( + 'width' => $matches[1], + ); + } elseif ( preg_match( '/^(\d+)x(\d+)px$/', $size, $matches ) ) { + $params = array( + 'width' => $matches[1], + 'height' => $matches[2] + ); + } else { + throw new MWException( 'bogus test data format ' . $size ); + } + + $file = $this->dataFile( $name, $type ); + $thumb = $file->transform( $params, File::RENDER_NOW | File::RENDER_FORCE ); + + $this->assertEquals( $out[0], $thumb->getWidth(), "$name: thumb reported width check for $size" ); + $this->assertEquals( $out[1], $thumb->getHeight(), "$name: thumb reported height check for $size" ); + + $gis = getimagesize( $thumb->getLocalCopyPath() ); + if ( $out[0] > $info['width'] ) { + // Physical image won't be scaled bigger than the original. + $this->assertEquals( $info['width'], $gis[0], "$name: thumb actual width check for $size" ); + $this->assertEquals( $info['height'], $gis[1], "$name: thumb actual height check for $size" ); + } else { + $this->assertEquals( $out[0], $gis[0], "$name: thumb actual width check for $size" ); + $this->assertEquals( $out[1], $gis[1], "$name: thumb actual height check for $size" ); + } + } + } + + /* Utility function */ + private function dataFile( $name, $type ) { + return new UnregisteredLocalFile( false, $this->repo, + "mwstore://localtesting/data/$name", $type ); + } + + public static function provideFiles() { + return array( + array( + 'landscape-plain.jpg', + 'image/jpeg', + array( + 'width' => 1024, + 'height' => 768, + ), + array( + '800x600px' => array( 800, 600 ), + '9999x800px' => array( 1067, 800 ), + '800px' => array( 800, 600 ), + '600px' => array( 600, 450 ), + ) + ), + array( + 'portrait-rotated.jpg', + 'image/jpeg', + array( + 'width' => 768, // as rotated + 'height' => 1024, // as rotated + ), + array( + '800x600px' => array( 450, 600 ), + '9999x800px' => array( 600, 800 ), + '800px' => array( 800, 1067 ), + '600px' => array( 600, 800 ), + ) + ) + ); + } + + /** + * Same as before, but with auto-rotation disabled. + * @dataProvider provideFilesNoAutoRotate + */ + function testMetadataNoAutoRotate( $name, $type, $info ) { + global $wgEnableAutoRotation; + $wgEnableAutoRotation = false; + + $file = $this->dataFile( $name, $type ); + $this->assertEquals( $info['width'], $file->getWidth(), "$name: width check" ); + $this->assertEquals( $info['height'], $file->getHeight(), "$name: height check" ); + + $wgEnableAutoRotation = true; + } + + /** + * + * @dataProvider provideFilesNoAutoRotate + */ + function testRotationRenderingNoAutoRotate( $name, $type, $info, $thumbs ) { + global $wgEnableAutoRotation; + $wgEnableAutoRotation = false; + + foreach ( $thumbs as $size => $out ) { + if ( preg_match( '/^(\d+)px$/', $size, $matches ) ) { + $params = array( + 'width' => $matches[1], + ); + } elseif ( preg_match( '/^(\d+)x(\d+)px$/', $size, $matches ) ) { + $params = array( + 'width' => $matches[1], + 'height' => $matches[2] + ); + } else { + throw new MWException( 'bogus test data format ' . $size ); + } + + $file = $this->dataFile( $name, $type ); + $thumb = $file->transform( $params, File::RENDER_NOW | File::RENDER_FORCE ); + + $this->assertEquals( $out[0], $thumb->getWidth(), "$name: thumb reported width check for $size" ); + $this->assertEquals( $out[1], $thumb->getHeight(), "$name: thumb reported height check for $size" ); + + $gis = getimagesize( $thumb->getLocalCopyPath() ); + if ( $out[0] > $info['width'] ) { + // Physical image won't be scaled bigger than the original. + $this->assertEquals( $info['width'], $gis[0], "$name: thumb actual width check for $size" ); + $this->assertEquals( $info['height'], $gis[1], "$name: thumb actual height check for $size" ); + } else { + $this->assertEquals( $out[0], $gis[0], "$name: thumb actual width check for $size" ); + $this->assertEquals( $out[1], $gis[1], "$name: thumb actual height check for $size" ); + } + } + $wgEnableAutoRotation = true; + } + + public static function provideFilesNoAutoRotate() { + return array( + array( + 'landscape-plain.jpg', + 'image/jpeg', + array( + 'width' => 1024, + 'height' => 768, + ), + array( + '800x600px' => array( 800, 600 ), + '9999x800px' => array( 1067, 800 ), + '800px' => array( 800, 600 ), + '600px' => array( 600, 450 ), + ) + ), + array( + 'portrait-rotated.jpg', + 'image/jpeg', + array( + 'width' => 1024, // since not rotated + 'height' => 768, // since not rotated + ), + array( + '800x600px' => array( 800, 600 ), + '9999x800px' => array( 1067, 800 ), + '800px' => array( 800, 600 ), + '600px' => array( 600, 450 ), + ) + ) + ); + } + + + const TEST_WIDTH = 100; + const TEST_HEIGHT = 200; + + /** + * @dataProvider provideBitmapExtractPreRotationDimensions + */ + function testBitmapExtractPreRotationDimensions( $rotation, $expected ) { + $result = $this->handler->extractPreRotationDimensions( array( + 'physicalWidth' => self::TEST_WIDTH, + 'physicalHeight' => self::TEST_HEIGHT, + ), $rotation ); + $this->assertEquals( $expected, $result ); + } + + function provideBitmapExtractPreRotationDimensions() { + return array( + array( + 0, + array( self::TEST_WIDTH, self::TEST_HEIGHT ) + ), + array( + 90, + array( self::TEST_HEIGHT, self::TEST_WIDTH ) + ), + array( + 180, + array( self::TEST_WIDTH, self::TEST_HEIGHT ) + ), + array( + 270, + array( self::TEST_HEIGHT, self::TEST_WIDTH ) + ), + ); + } +} -- cgit v1.2.2