mirror of
https://github.com/Pathduck/gallery3.git
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159 lines
7.4 KiB
PHP
159 lines
7.4 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2013 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class Graphics_Helper_Test extends Gallery_Unit_Test_Case {
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public function generate_photo_test() {
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$photo = test::random_photo();
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// Check that the images were correctly resized
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$this->assert_equal(array(640, 480, "image/jpeg", "jpg"),
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photo::get_file_metadata($photo->resize_path()));
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$this->assert_equal(array(200, 150, "image/jpeg", "jpg"),
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photo::get_file_metadata($photo->thumb_path()));
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// Check that the items table got updated
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$this->assert_equal(array(640, 480), array($photo->resize_width, $photo->resize_height));
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$this->assert_equal(array(200, 150), array($photo->thumb_width, $photo->thumb_height));
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// Check that the images are not marked dirty
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$this->assert_equal(0, $photo->resize_dirty);
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$this->assert_equal(0, $photo->thumb_dirty);
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}
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public function generate_movie_test() {
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$movie = test::random_movie();
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// Check that the image was correctly resized
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$this->assert_equal(array(200, 160, "image/jpeg", "jpg"),
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photo::get_file_metadata($movie->thumb_path()));
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// Check that the items table got updated
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$this->assert_equal(array(200, 160), array($movie->thumb_width, $movie->thumb_height));
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// Check that the image is not marked dirty
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$this->assert_equal(0, $movie->thumb_dirty);
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}
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public function generate_album_cover_test() {
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$album = test::random_album();
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$photo = test::random_unique_photo($album);
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$album->reload();
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// Check that the image was copied directly from item thumb
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$this->assert_equal(file_get_contents($photo->thumb_path()),
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file_get_contents($album->thumb_path()));
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// Check that the items table got updated
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$this->assert_equal(array(200, 150), array($album->thumb_width, $album->thumb_height));
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// Check that the image is not marked dirty
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$this->assert_equal(0, $album->thumb_dirty);
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}
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public function generate_album_cover_from_png_test() {
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$input_file = MODPATH . "gallery/tests/test.jpg";
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$output_file = TMPPATH . test::random_name() . ".png";
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gallery_graphics::resize($input_file, $output_file, null, null);
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$album = test::random_album();
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$photo = test::random_photo_unsaved($album);
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$photo->set_data_file($output_file);
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$photo->name = "album_cover_from_png.png";
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$photo->save();
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$album->reload();
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// Check that the image was correctly resized and converted to jpg
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$this->assert_equal(array(200, 150, "image/jpeg", "jpg"),
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photo::get_file_metadata($album->thumb_path()));
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// Check that the items table got updated
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$this->assert_equal(array(200, 150), array($album->thumb_width, $album->thumb_height));
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// Check that the image is not marked dirty
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$this->assert_equal(0, $album->thumb_dirty);
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}
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public function generate_album_cover_for_empty_album_test() {
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$album = test::random_album();
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// Check that the album cover is the missing image placeholder
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$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_album_cover.jpg"),
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file_get_contents($album->thumb_path()));
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// Check that the items table got updated with new metadata
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$this->assert_equal(array(200, 200), array($album->thumb_width, $album->thumb_height));
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// Check that the image is *not* marked as dirty
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$this->assert_equal(0, $album->thumb_dirty);
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}
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public function generate_bad_photo_test() {
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$photo = test::random_photo();
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// At this point, the photo is valid and has a valid resize and thumb. Make it garble.
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file_put_contents($photo->file_path(), test::lorem_ipsum(200));
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// Regenerate
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$photo->resize_dirty = 1;
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$photo->thumb_dirty = 1;
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try {
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graphics::generate($photo);
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$this->assert_true(false, "Shouldn't get here");
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} catch (Exception $e) {
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// Exception expected
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}
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// Check that the images got replaced with missing image placeholders
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$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_photo.jpg"),
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file_get_contents($photo->resize_path()));
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$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_photo.jpg"),
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file_get_contents($photo->thumb_path()));
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// Check that the items table got updated with new metadata
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$this->assert_equal(array(200, 200), array($photo->resize_width, $photo->resize_height));
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$this->assert_equal(array(200, 200), array($photo->thumb_width, $photo->thumb_height));
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// Check that the images are marked as dirty
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$this->assert_equal(1, $photo->resize_dirty);
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$this->assert_equal(1, $photo->thumb_dirty);
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}
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public function generate_bad_movie_test() {
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// Unlike photos, its ok to have missing movies - no thrown exceptions, thumb_dirty can be reset.
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$movie = test::random_movie();
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// At this point, the movie is valid and has a valid thumb. Make it garble.
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file_put_contents($movie->file_path(), test::lorem_ipsum(200));
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// Regenerate
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$movie->thumb_dirty = 1;
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graphics::generate($movie);
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// Check that the image got replaced with a missing image placeholder
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$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_movie.jpg"),
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file_get_contents($movie->thumb_path()));
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// Check that the items table got updated with new metadata
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$this->assert_equal(array(200, 200), array($movie->thumb_width, $movie->thumb_height));
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// Check that the image is *not* marked as dirty
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$this->assert_equal(0, $movie->thumb_dirty);
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}
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public function generate_album_cover_from_bad_photo_test() {
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$album = test::random_album();
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$photo = test::random_photo($album);
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$album->reload();
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// At this point, the photo is valid and has a valid resize and thumb. Make it garble.
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file_put_contents($photo->file_path(), test::lorem_ipsum(200));
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// Regenerate album from garbled photo.
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$photo->thumb_dirty = 1;
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$photo->save();
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$album->thumb_dirty = 1;
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try {
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graphics::generate($album);
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$this->assert_true(false, "Shouldn't get here");
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} catch (Exception $e) {
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// Exception expected
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}
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// Check that the image got replaced with a missing image placeholder
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$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_photo.jpg"),
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file_get_contents($album->thumb_path()));
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// Check that the items table got updated with new metadata
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$this->assert_equal(array(200, 200), array($album->thumb_width, $album->thumb_height));
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// Check that the images are marked as dirty
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$this->assert_equal(1, $album->thumb_dirty);
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}
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}
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