| <?php |
| /** |
| * ezcImageConversionTransformationTest |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| * @package ImageConversion |
| * @version //autogentag// |
| * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| */ |
| |
| |
| require_once dirname( __FILE__ ) . "/test_case.php"; |
| |
| /** |
| * Test suite for ImageTransformation class. |
| * |
| * @package ImageConversion |
| * @version //autogentag// |
| */ |
| class ezcImageConversionTransformationTest extends ezcImageConversionTestCase |
| { |
| protected $testFiltersSuccess = array(); |
| |
| protected $testFiltersFailure = array(); |
| |
| protected $converter; |
| |
| public static function suite() |
| { |
| return new PHPUnit_Framework_TestSuite( "ezcImageConversionTransformationTest" ); |
| } |
| |
| protected function setUp() |
| { |
| try |
| { |
| $this->testFiltersSuccess = array( |
| 0 => array( |
| 0 => new ezcImageFilter( |
| "scaleExact", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| 1 => new ezcImageFilter( |
| "crop", |
| array( |
| "x" => 10, |
| "width" => 30, |
| "y" => 10, |
| "height"=> 30, |
| ) |
| ), |
| 2 => new ezcImageFilter( |
| "colorspace", |
| array( |
| "space" => ezcImageColorspaceFilters::COLORSPACE_GREY, |
| ) |
| ), |
| ), |
| 1 => array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 1000, |
| "direction" => ezcImageGeometryFilters::SCALE_DOWN, |
| ) |
| ), |
| 2 => new ezcImageFilter( |
| "colorspace", |
| array( |
| "space" => ezcImageColorspaceFilters::COLORSPACE_MONOCHROME, |
| ) |
| ), |
| ), |
| 2 => array( |
| 0 => new ezcImageFilter( |
| "scaleHeight", |
| array( |
| "height" => 70, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| 2 => new ezcImageFilter( |
| "colorspace", |
| array( |
| "space" => ezcImageColorspaceFilters::COLORSPACE_SEPIA, |
| ) |
| ), |
| ), |
| // Optional parameter dismissed |
| 3 => array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 50, |
| ) |
| ), |
| ), |
| ); |
| $this->testFiltersFailure = array( |
| // Nonexistant filter |
| 0 => array( |
| 0 => new ezcImageFilter( |
| "toby", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| 1 => new ezcImageFilter( |
| "crop", |
| array( |
| "x" => 10, |
| "width" => 30, |
| "y" => 10, |
| "height"=> 30, |
| ) |
| ), |
| 2 => new ezcImageFilter( |
| "colorspace", |
| array( |
| "space" => ezcImageColorspaceFilters::COLORSPACE_GREY, |
| ) |
| ), |
| ), |
| // Missing option |
| 1 => array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| ) |
| ), |
| 2 => new ezcImageFilter( |
| "colorspace", |
| array( |
| "space" => ezcImageColorspaceFilters::COLORSPACE_MONOCHROME, |
| ) |
| ), |
| ), |
| ); |
| |
| $conversionsIn = array( |
| "image/gif" => "image/png", |
| "image/xpm" => "image/jpeg", |
| "image/wbmp" => "image/jpeg", |
| ); |
| if ( ezcBaseFeatures::os() === 'Windows' ) |
| { |
| unset( $conversionsIn["image/xpm"] ); |
| } |
| |
| $settings = new ezcImageConverterSettings( |
| array( new ezcImageHandlerSettings( "GD", "ezcImageGdHandler" ) ), |
| $conversionsIn |
| ); |
| $this->converter = new ezcImageConverter( $settings ); |
| } |
| catch ( Exception $e ) |
| { |
| $this->markTestSkipped( $e->getMessage() ); |
| } |
| } |
| |
| protected function tearDown() |
| { |
| unset( $this->converter ); |
| } |
| |
| public function testConstructSuccess() |
| { |
| $filtersIn = array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| 1 => new ezcImageFilter( |
| "scaleWidth", |
| array( |
| "width" => 40, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| 2 => new ezcImageFilter( |
| "crop", |
| array( |
| "xStart" => 10, |
| "xEnd" => 40, |
| "yStart" => 10, |
| "yEnd" => 40, |
| ) |
| ), |
| ); |
| |
| $mimeIn = array( "image/jpeg" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", $filtersIn, $mimeIn ); |
| |
| $this->assertAttributeEquals( |
| $mimeIn, |
| "mimeOut", |
| $trans, |
| "MIME types not registered correctly in transformation." |
| ); |
| $this->assertAttributeEquals( |
| $filtersIn, |
| "filters", |
| $trans, |
| "Filters not registered correctly in transformation." |
| ); |
| } |
| |
| public function testConstructFailureFilterNotAvailable() |
| { |
| $filtersIn = array( |
| 0 => new ezcImageFilter( |
| "toby", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| ); |
| |
| $mimeIn = array( "image/jpeg" ); |
| |
| try |
| { |
| $trans = new ezcImageTransformation( $this->converter, "test", $filtersIn, $mimeIn ); |
| } |
| catch ( ezcImageFilterNotAvailableException $e ) |
| { |
| return; |
| } |
| $this->fail( "Transformation did not throw exception on invalid filter." ); |
| } |
| |
| public function testConstructFailureInvalidMimeType() |
| { |
| $filtersIn = array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| ); |
| |
| $mimeIn = array( "application/toby" ); |
| |
| try |
| { |
| $trans = new ezcImageTransformation( $this->converter, "test", $filtersIn, $mimeIn ); |
| } |
| catch ( ezcImageMimeTypeUnsupportedException $e ) |
| { |
| return; |
| } |
| $this->fail( "Transformation did not throw exception on invalid MIME type." ); |
| } |
| |
| public function testAddFilterSuccess() |
| { |
| $filtersIn = array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| ); |
| |
| $newFilter = new ezcImageFilter( |
| "scaleWidth", |
| array( |
| "width" => 40, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ); |
| |
| $filtersOut = $filtersIn; |
| $filtersOut[] = $newFilter; |
| |
| $mimeIn = array( "image/jpeg" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", $filtersIn, $mimeIn ); |
| |
| $trans->addFilter( $newFilter ); |
| |
| $this->assertAttributeEquals( |
| $filtersOut, |
| "filters", |
| $trans, |
| "Filters not added correctly to transformation." |
| ); |
| } |
| |
| public function testAddFilterFailure() |
| { |
| $filtersIn = array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| ); |
| |
| $newFilter = new ezcImageFilter( |
| "toby", |
| array( |
| "width" => 40, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ); |
| |
| $filtersOut = $filtersIn; |
| $filtersOut[] = $newFilter; |
| |
| $mimeIn = array( "image/jpeg" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", $filtersIn, $mimeIn ); |
| |
| try |
| { |
| $trans->addFilter( $newFilter ); |
| } |
| catch ( ezcImageFilterNotAvailableException $e ) |
| { |
| return; |
| } |
| $this->fail( "Transformation did not throw exception on invalid filter." ); |
| } |
| |
| public function testGetOutMimeSuccessNoTransform() |
| { |
| $filtersIn = array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| ); |
| |
| $mimeIn = array( "image/jpeg" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", $filtersIn, $mimeIn ); |
| |
| $this->assertEquals( |
| "image/jpeg", |
| $trans->getOutMime( $this->testFiles["jpeg"] ), |
| "Transformation returned incorrect output MIME type." |
| ); |
| } |
| |
| public function testGetOutMimeSuccessExplicitTransform() |
| { |
| $filtersIn = array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| ); |
| |
| $mimeIn = array( "image/jpeg", "image/png" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", $filtersIn, $mimeIn ); |
| |
| $this->assertEquals( |
| "image/png", |
| $trans->getOutMime( $this->testFiles["gif_nonanimated"] ), |
| "Transformation returned incorrect output MIME type." |
| ); |
| } |
| |
| public function testGetOutMimeSuccessImplicitTransform() |
| { |
| $filtersIn = array( |
| 0 => new ezcImageFilter( |
| "scale", |
| array( |
| "width" => 50, |
| "height" => 50, |
| "direction" => ezcImageGeometryFilters::SCALE_BOTH, |
| ) |
| ), |
| ); |
| |
| $mimeIn = array( "image/jpeg" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", $filtersIn, $mimeIn ); |
| |
| $this->assertEquals( |
| "image/jpeg", |
| $trans->getOutMime( $this->testFiles["gif_nonanimated"] ), |
| "Transformation returned incorrect output MIME type." |
| ); |
| } |
| |
| public function testTransformSuccessPng_1() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[0], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["png"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| // ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| 20 |
| ); |
| } |
| |
| public function testTransformFailureText() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[0], |
| array( "image/jpeg", "image/png" ) |
| ); |
| |
| try |
| { |
| $trans->transform( $this->testFiles["text"], $this->getTempPath() ); |
| } |
| catch ( ezcImageTransformationException $e ) |
| { |
| return; |
| } |
| $this->fail( "Exception not thrown on invalid image input." ); |
| } |
| |
| public function testTransformSuccessPng_2() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[1], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["png"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| ); |
| } |
| |
| public function testTransformSuccessPng_3() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[2], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["png"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| // ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| 40 |
| ); |
| } |
| |
| public function testTransformSuccessPng_4() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[3], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["png"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| // ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| 20 |
| ); |
| } |
| |
| public function testTransformSuccessJpeg_1() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[0], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["jpeg"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| ); |
| } |
| |
| public function testTransformSuccessJpeg_2() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[1], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["jpeg"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| ); |
| } |
| |
| public function testTransformSuccessJpeg_3() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[2], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["jpeg"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| ); |
| } |
| |
| public function testTransformSuccessGif_1() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[0], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["gif_nonanimated"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| ); |
| } |
| |
| public function testTransformSuccessGif_2() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[1], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["gif_nonanimated"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| ); |
| } |
| |
| public function testTransformSuccessGif_3() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[2], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["gif_nonanimated"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| ezcImageConversionTestCase::DEFAULT_SIMILARITY_GAP |
| ); |
| } |
| |
| public function testTransformSuccessGifAnimated() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersSuccess[2], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["gif_animated"], $this->getTempPath() ); |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully.", |
| 7000 |
| ); |
| } |
| |
| public function testTransformFailureFilterNotAvailable() |
| { |
| try |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersFailure[0], |
| array( "image/jpeg", "image/png" ) |
| ); |
| $trans->transform( $this->testFiles["jpeg"], $this->getTempPath() ); |
| } |
| catch ( ezcImageFilterNotAvailableException $e ) |
| { |
| return; |
| } |
| $this->fail( "Expected exception not thrown." ); |
| |
| } |
| |
| public function testTransformFailureMissingFilterOption() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersFailure[1], |
| array( "image/jpeg", "image/png" ) |
| ); |
| try |
| { |
| $trans->transform( $this->testFiles["jpeg"], $this->getTempPath() ); |
| } |
| catch ( ezcImageTransformationException $e ) |
| { |
| return; |
| } |
| $this->fail( "Expected exception not thrown." ); |
| |
| } |
| |
| public function testTransformFailureFileNotFound() |
| { |
| $trans = new ezcImageTransformation( |
| $this->converter, |
| "test", |
| $this->testFiltersFailure[1], |
| array( "image/jpeg", "image/png" ) |
| ); |
| try |
| { |
| $trans->transform( $this->testFiles["nonexistent"], $this->getTempPath() ); |
| } |
| catch ( ezcBaseFileNotFoundException $e ) |
| { |
| return; |
| } |
| $this->fail( "Expected exception not thrown." ); |
| |
| } |
| |
| // Test for bug #8137: ImageConversion - ezcImageTransformation fails on |
| public function testMultiTransform() |
| { |
| $mimeOut = array( "image/jpeg" ); |
| $trans = new ezcImageTransformation( $this->converter, "test", $this->testFiltersSuccess[0], $mimeOut ); |
| |
| $trans->transform( $this->testFiles["jpeg"], $this->getTempPath( "jpeg" ) ); |
| $trans->transform( $this->testFiles["png"], $this->getTempPath( "png" ) ); |
| |
| $this->assertImageSimilar( |
| $this->getReferencePath( "jpeg" ), |
| $this->getTempPath( "jpeg" ), |
| "Transformation did not produce correct output.", |
| 2000 |
| ); |
| $this->assertImageSimilar( |
| $this->getReferencePath( "png" ), |
| $this->getTempPath( "png" ), |
| "Transformation did not produce correct output.", |
| 2000 |
| ); |
| } |
| |
| // Test for bug #10949: rename php error if file allread exists |
| public function testDoubleTransform() |
| { |
| $mimeOut = array( "image/jpeg" ); |
| $trans = new ezcImageTransformation( $this->converter, "test", $this->testFiltersSuccess[0], $mimeOut ); |
| |
| $resFile = $this->getTempPath( "jpeg" ); |
| $trans->transform( $this->testFiles["jpeg"], $resFile ); |
| $trans->transform( $this->testFiles["jpeg"], $resFile ); |
| |
| // Should not fail or produce a notice |
| } |
| |
| public function testTransformQualityLow() |
| { |
| $mimeOut = array( "image/jpeg" ); |
| $opts = new ezcImageSaveOptions(); |
| $opts->quality = 0; |
| // irrelevant, but set! |
| $opts->compression = 9; |
| $dstPath = $this->getTempPath( "jpeg" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", array(), $mimeOut, $opts ); |
| $trans->transform( $this->testFiles["png"], $dstPath ); |
| |
| $this->assertThat( |
| filesize( $dstPath ), |
| $this->lessThan( 2000 ), |
| "File saved with too high quality." |
| ); |
| } |
| |
| public function testTransformQualityHigh() |
| { |
| $mimeOut = array( "image/jpeg" ); |
| $opts = new ezcImageSaveOptions(); |
| $opts->quality = 100; |
| // irrelevant, but set! |
| $opts->compression = 9; |
| $dstPath = $this->getTempPath( "jpeg" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", array(), $mimeOut, $opts ); |
| $trans->transform( $this->testFiles["png"], $dstPath ); |
| |
| $this->assertThat( |
| filesize( $dstPath ), |
| $this->greaterThan( 30000 ), |
| "File saved with too low quality." |
| ); |
| } |
| |
| public function testTransformCompressionLow() |
| { |
| $mimeOut = array( "image/png" ); |
| $opts = new ezcImageSaveOptions(); |
| $opts->compression = 0; |
| // irrelevant, but set! |
| $opts->quality = 100; |
| $dstPath = $this->getTempPath( "png" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", array(), $mimeOut, $opts ); |
| $trans->transform( $this->testFiles["png"], $dstPath ); |
| |
| $this->assertThat( |
| filesize( $dstPath ), |
| $this->greaterThan( 100000 ), |
| "File saved with too high compression." |
| ); |
| } |
| |
| public function testTransformCompressionHigh() |
| { |
| $mimeOut = array( "image/png" ); |
| $opts = new ezcImageSaveOptions(); |
| $opts->compression = 9; |
| // irrelevant, but set! |
| $opts->quality = 100; |
| $dstPath = $this->getTempPath( "png" ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", array(), $mimeOut, $opts ); |
| $trans->transform( $this->testFiles["png"], $dstPath ); |
| |
| $this->assertThat( |
| filesize( $dstPath ), |
| $this->lessThan( 40000 ), |
| "File saved with too low compression." |
| ); |
| } |
| |
| public function testApplyTransformationFailureFileNotReadable() |
| { |
| $tmpDir = $this->createTempDir( __CLASS__ ); |
| $srcFile = "$tmpDir/non_readable_png.png"; |
| |
| copy( $this->testFiles['png'], $srcFile ); |
| chmod( $srcFile, 0000 ); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", array(), array( 'image/jpeg' ) ); |
| try |
| { |
| $trans->transform( $srcFile, $srcFile ); |
| $this->fail( 'Exception not throwen with unreadable file.' ); |
| } |
| catch ( ezcBaseFilePermissionException $e ) |
| {} |
| |
| $this->removeTempDir(); |
| } |
| |
| public function testApplyTransformationFailureDestinationNotOverwriteable() |
| { |
| $tmpDir = $this->createTempDir( __CLASS__ ); |
| $dstFile = "$tmpDir/non_writeable_png.png"; |
| |
| touch( $dstFile ); |
| chmod( $dstFile, 0444 ); |
| chmod( dirname( $dstFile ), 0555 ); |
| clearstatcache(); |
| |
| $trans = new ezcImageTransformation( $this->converter, "test", array(), array( 'image/jpeg' ) ); |
| $exceptionThrown = false; |
| try |
| { |
| $trans->transform( $this->testFiles['png'], $dstFile ); |
| } |
| catch ( ezcImageFileNotProcessableException $e ) |
| { |
| $exceptionThrown = true; |
| } |
| |
| chmod( $dstFile, 0666 ); |
| chmod( dirname( $dstFile ), 0777 ); |
| clearstatcache(); |
| |
| $this->removeTempDir(); |
| if ( !$exceptionThrown ) |
| { |
| $this->fail( 'Exception not throwen with not writeable file.' ); |
| } |
| } |
| |
| public function testCreateTransformationFailureInvalidFilters() |
| { |
| $filters = $this->testFiltersSuccess[0]; |
| $filters[] = new stdClass(); |
| |
| try |
| { |
| $trans = new ezcImageTransformation( $this->converter, 'test', $filters, array( 'image/jpeg' ) ); |
| $this->fail( 'Exception not throwen on invalid filter in initial filter array.' ); |
| } |
| catch ( ezcBaseSettingValueException $e ) |
| {} |
| } |
| |
| public function testAddFilterBefore() |
| { |
| $newFilter = new ezcImageFilter( |
| 'scale', |
| array( 'width' => 10, 'height' => 10 ) |
| ); |
| $filtersBefore = $this->testFiltersSuccess[0]; |
| $filtersAfter = $filtersBefore; |
| array_splice( $filtersAfter, 1, 0, array( $newFilter ) ); |
| |
| $trans = new ezcImageTransformation( $this->converter, 'test', $filtersBefore, array( 'image/jpeg' ) ); |
| |
| $trans->addFilter( $newFilter, 1 ); |
| |
| $this->assertAttributeEquals( |
| $filtersAfter, |
| 'filters', |
| $trans |
| ); |
| } |
| |
| public function testTransformationChangingHandlersForFilters() |
| { |
| $gdSettings = new ezcImageHandlerSettings( 'GD', 'ezcImageGdHandler' ); |
| $imSettings = new ezcImageHandlerSettings( 'IM', 'ezcImageImagemagickHandler'); |
| try |
| { |
| $gd = new ezcImageGdHandler( $gdSettings ); |
| $im = new ezcImageImagemagickHandler( $imSettings ); |
| } |
| catch ( ezcImageHandlerNotAvailableException $e ) |
| { |
| $this->markTestSkipped( 'Needs both image handlers.' ); |
| } |
| |
| $conv = new ezcImageConverter( |
| new ezcImageConverterSettings( |
| array( $gdSettings, $imSettings ) |
| ) |
| ); |
| |
| $trans = new ezcImageTransformation( |
| $conv, |
| 'test', |
| array( |
| new ezcImageFilter( |
| 'scale', |
| array( 'width' => 100, 'height' => 100 ) |
| ), |
| new ezcImageFilter( |
| 'swirl', |
| array( 'value' => 100 ) |
| ), |
| ), |
| array( 'image/png' ) |
| ); |
| |
| |
| $trans->transform( $this->testFiles['png'], $this->getTempPath() ); |
| |
| $this->assertImageSimilar( |
| $this->getReferencePath(), |
| $this->getTempPath(), |
| "Image not generated successfully", |
| 500 |
| ); |
| } |
| |
| public function testTransformationChangingHandlersForConversion() |
| { |
| $gdSettings = new ezcImageHandlerSettings( 'GD', 'ezcImageGdHandler' ); |
| $imSettings = new ezcImageHandlerSettings( 'IM', 'ezcImageImagemagickHandler'); |
| try |
| { |
| $gd = new ezcImageGdHandler( $gdSettings ); |
| $im = new ezcImageImagemagickHandler( $imSettings ); |
| } |
| catch ( ezcImageHandlerNotAvailableException $e ) |
| { |
| $this->markTestSkipped( 'Needs both image handlers.' ); |
| } |
| |
| $conv = new ezcImageConverter( |
| new ezcImageConverterSettings( |
| array( $gdSettings, $imSettings ) |
| ) |
| ); |
| |
| $trans = new ezcImageTransformation( |
| $conv, |
| 'test', |
| array( |
| new ezcImageFilter( |
| 'scale', |
| array( 'width' => 100, 'height' => 100 ) |
| ), |
| ), |
| array( 'image/g3fax' ) |
| ); |
| |
| |
| $trans->transform( $this->testFiles['png'], $this->getTempPath() ); |
| |
| // No assertion, must simply not throw an exception and just raises code coverage |
| } |
| |
| } |
| ?> |