See Release Notes
Long Term Support Release
Differences Between: [Versions 401 and 402] [Versions 401 and 403]
1 <?php 2 // This file is part of Moodle - https://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 namespace core; 18 19 use advanced_testcase; 20 use context_system; 21 22 /** 23 * Unit tests for lib/filestorage/stored_file.php. 24 * 25 * @package core_files 26 * @category test 27 * @covers \stored_file 28 * @copyright 2022 Mikhail Golenkov <mikhailgolenkov@catalyst-au.net> 29 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 30 */ 31 class stored_file_test extends advanced_testcase { 32 33 /** 34 * Test that the rotate_image() method does not rotate 35 * an image that is not supposed to be rotated. 36 * @covers ::rotate_image() 37 */ 38 public function test_rotate_image_does_not_rotate_image() { 39 global $CFG; 40 $this->resetAfterTest(); 41 42 $filename = 'testimage.jpg'; 43 $filepath = $CFG->dirroot . '/lib/filestorage/tests/fixtures/' . $filename; 44 $filerecord = [ 45 'contextid' => context_system::instance()->id, 46 'component' => 'core', 47 'filearea' => 'unittest', 48 'itemid' => 0, 49 'filepath' => '/', 50 'filename' => $filename, 51 ]; 52 $fs = get_file_storage(); 53 $storedfile = $fs->create_file_from_pathname($filerecord, $filepath); 54 55 $result = $storedfile->rotate_image(); 56 $this->assertIsArray($result); 57 $this->assertCount(2, $result); 58 $this->assertFalse($result[0]); 59 $this->assertFalse($result[1]); 60 } 61 62 /** 63 * Test that the rotate_image() method rotates an image 64 * that is supposed to be rotated. 65 * @covers ::rotate_image() 66 */ 67 public function test_rotate_image_rotates_image() { 68 global $CFG; 69 $this->resetAfterTest(); 70 71 // This image was manually rotated to be upside down. Also, Orientation, ExifImageWidth 72 // and ExifImageLength EXIF tags were written into its metadata. 73 // This is needed to make sure that this image will be rotated by stored_file::rotate_image() 74 // and stored as a new rotated file. 75 $filename = 'testimage_rotated.jpg'; 76 $filepath = $CFG->dirroot . '/lib/filestorage/tests/fixtures/' . $filename; 77 $filerecord = [ 78 'contextid' => context_system::instance()->id, 79 'component' => 'core', 80 'filearea' => 'unittest', 81 'itemid' => 0, 82 'filepath' => '/', 83 'filename' => $filename, 84 ]; 85 $fs = get_file_storage(); 86 $storedfile = $fs->create_file_from_pathname($filerecord, $filepath); 87 88 list ($rotateddata, $size) = $storedfile->rotate_image(); 89 $this->assertNotFalse($rotateddata); 90 $this->assertIsArray($size); 91 $this->assertEquals(1200, $size['width']); 92 $this->assertEquals(297, $size['height']); 93 } 94 }
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