diff options
Diffstat (limited to 'tests/phpunit/mocks/media')
| -rw-r--r-- | tests/phpunit/mocks/media/MockBitmapHandler.php | 32 | ||||
| -rw-r--r-- | tests/phpunit/mocks/media/MockDjVuHandler.php | 49 | ||||
| -rw-r--r-- | tests/phpunit/mocks/media/MockImageHandler.php | 86 | ||||
| -rw-r--r-- | tests/phpunit/mocks/media/MockSvgHandler.php | 28 |
4 files changed, 195 insertions, 0 deletions
diff --git a/tests/phpunit/mocks/media/MockBitmapHandler.php b/tests/phpunit/mocks/media/MockBitmapHandler.php new file mode 100644 index 00000000..38cacf9f --- /dev/null +++ b/tests/phpunit/mocks/media/MockBitmapHandler.php @@ -0,0 +1,32 @@ +<?php +/** + * Fake handler for Bitmap images. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + * @ingroup Media + */ + +class MockBitmapHandler extends BitmapHandler { + function doTransform( $image, $dstPath, $dstUrl, $params, $flags = 0 ) { + return MockImageHandler::doFakeTransform( $this, $image, $dstPath, $dstUrl, $params, $flags ); + } + + function doClientImage( $image, $scalerParams ) { + return $this->getClientScalingThumbnailImage( $image, $scalerParams ); + } +} diff --git a/tests/phpunit/mocks/media/MockDjVuHandler.php b/tests/phpunit/mocks/media/MockDjVuHandler.php new file mode 100644 index 00000000..31cb13dc --- /dev/null +++ b/tests/phpunit/mocks/media/MockDjVuHandler.php @@ -0,0 +1,49 @@ +<?php +/** + * Fake handler for DjVu images. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + * @ingroup Media + */ + +class MockDjVuHandler extends DjVuHandler { + function doTransform( $image, $dstPath, $dstUrl, $params, $flags = 0 ) { + if ( !$this->normaliseParams( $image, $params ) ) { + return new TransformParameterError( $params ); + } + $width = $params['width']; + $height = $params['height']; + $page = $params['page']; + if ( $page > $this->pageCount( $image ) ) { + return new MediaTransformError( + 'thumbnail_error', + $width, + $height, + wfMessage( 'djvu_page_error' )->text() + ); + } + + $params = array( + 'width' => $width, + 'height' => $height, + 'page' => $page + ); + + return new ThumbnailImage( $image, $dstUrl, $dstPath, $params ); + } +} diff --git a/tests/phpunit/mocks/media/MockImageHandler.php b/tests/phpunit/mocks/media/MockImageHandler.php new file mode 100644 index 00000000..e0a72fd6 --- /dev/null +++ b/tests/phpunit/mocks/media/MockImageHandler.php @@ -0,0 +1,86 @@ +<?php +/** + * Fake handler for images. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + * @ingroup Media + */ + +/** + * Mock handler for images. + * + * This is really intended for unit testing. + * + * @ingroup Media + */ +class MockImageHandler { + + /** + * Override BitmapHandler::doTransform() making sure we do not generate + * a thumbnail at all. That is merely returning a ThumbnailImage that + * will be consumed by the unit test. There is no need to create a real + * thumbnail on the filesystem. + * @param ImageHandler $that + * @param File $image + * @param string $dstPath + * @param string $dstUrl + * @param array $params + * @param int $flags + * @return ThumbnailImage + */ + static function doFakeTransform( $that, $image, $dstPath, $dstUrl, $params, $flags = 0 ) { + # Example of what we receive: + # $image: LocalFile + # $dstPath: /tmp/transform_7d0a7a2f1a09-1.jpg + # $dstUrl : http://example.com/images/thumb/0/09/Bad.jpg/320px-Bad.jpg + # $params: width: 320, descriptionUrl http://trunk.dev/wiki/File:Bad.jpg + + $that->normaliseParams( $image, $params ); + + $scalerParams = array( + # The size to which the image will be resized + 'physicalWidth' => $params['physicalWidth'], + 'physicalHeight' => $params['physicalHeight'], + 'physicalDimensions' => "{$params['physicalWidth']}x{$params['physicalHeight']}", + # The size of the image on the page + 'clientWidth' => $params['width'], + 'clientHeight' => $params['height'], + # Comment as will be added to the EXIF of the thumbnail + 'comment' => isset( $params['descriptionUrl'] ) ? + "File source: {$params['descriptionUrl']}" : '', + # Properties of the original image + 'srcWidth' => $image->getWidth(), + 'srcHeight' => $image->getHeight(), + 'mimeType' => $image->getMimeType(), + 'dstPath' => $dstPath, + 'dstUrl' => $dstUrl, + ); + + # In some cases, we do not bother generating a thumbnail. + if ( !$image->mustRender() && + $scalerParams['physicalWidth'] == $scalerParams['srcWidth'] + && $scalerParams['physicalHeight'] == $scalerParams['srcHeight'] + ) { + wfDebug( __METHOD__ . ": returning unscaled image\n" ); + // getClientScalingThumbnailImage is protected + return $that->doClientImage( $image, $scalerParams ); + } + + return new ThumbnailImage( $image, $dstUrl, false, $params ); + } +} diff --git a/tests/phpunit/mocks/media/MockSvgHandler.php b/tests/phpunit/mocks/media/MockSvgHandler.php new file mode 100644 index 00000000..21520c44 --- /dev/null +++ b/tests/phpunit/mocks/media/MockSvgHandler.php @@ -0,0 +1,28 @@ +<?php +/** + * Fake handler for SVG images. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + * @ingroup Media + */ + +class MockSvgHandler extends SvgHandler { + function doTransform( $image, $dstPath, $dstUrl, $params, $flags = 0 ) { + return MockImageHandler::doFakeTransform( $this, $image, $dstPath, $dstUrl, $params, $flags ); + } +} |