1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2013 Bharat Mediratta
*
* 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.
*/
class Graphics_Helper_Test extends Gallery_Unit_Test_Case {
public function generate_photo_test() {
$photo = test::random_photo();
// Check that the images were correctly resized
$this->assert_equal(array(640, 480, "image/jpeg", "jpg"),
photo::get_file_metadata($photo->resize_path()));
$this->assert_equal(array(200, 150, "image/jpeg", "jpg"),
photo::get_file_metadata($photo->thumb_path()));
// Check that the items table got updated
$this->assert_equal(array(640, 480), array($photo->resize_width, $photo->resize_height));
$this->assert_equal(array(200, 150), array($photo->thumb_width, $photo->thumb_height));
// Check that the images are not marked dirty
$this->assert_equal(0, $photo->resize_dirty);
$this->assert_equal(0, $photo->thumb_dirty);
}
public function generate_movie_test() {
$movie = test::random_movie();
// Check that the image was correctly resized
$this->assert_equal(array(200, 160, "image/jpeg", "jpg"),
photo::get_file_metadata($movie->thumb_path()));
// Check that the items table got updated
$this->assert_equal(array(200, 160), array($movie->thumb_width, $movie->thumb_height));
// Check that the image is not marked dirty
$this->assert_equal(0, $movie->thumb_dirty);
}
public function generate_album_cover_test() {
$album = test::random_album();
$photo = test::random_unique_photo($album);
$album->reload();
// Check that the image was copied directly from item thumb
$this->assert_equal(file_get_contents($photo->thumb_path()),
file_get_contents($album->thumb_path()));
// Check that the items table got updated
$this->assert_equal(array(200, 150), array($album->thumb_width, $album->thumb_height));
// Check that the image is not marked dirty
$this->assert_equal(0, $album->thumb_dirty);
}
public function generate_album_cover_from_png_test() {
$input_file = MODPATH . "gallery/tests/test.jpg";
$output_file = TMPPATH . test::random_name() . ".png";
gallery_graphics::resize($input_file, $output_file, null, null);
$album = test::random_album();
$photo = test::random_photo_unsaved($album);
$photo->set_data_file($output_file);
$photo->name = "album_cover_from_png.png";
$photo->save();
$album->reload();
// Check that the image was correctly resized and converted to jpg
$this->assert_equal(array(200, 150, "image/jpeg", "jpg"),
photo::get_file_metadata($album->thumb_path()));
// Check that the items table got updated
$this->assert_equal(array(200, 150), array($album->thumb_width, $album->thumb_height));
// Check that the image is not marked dirty
$this->assert_equal(0, $album->thumb_dirty);
}
public function generate_bad_photo_test() {
$photo = test::random_photo();
// At this point, the photo is valid and has a valid resize and thumb. Make it garble.
file_put_contents($photo->file_path(), test::lorem_ipsum(200));
// Regenerate
$photo->resize_dirty = 1;
$photo->thumb_dirty = 1;
try {
graphics::generate($photo);
$this->assert_true(false, "Shouldn't get here");
} catch (Exception $e) {
// Exception expected
}
// Check that the images got replaced with missing image placeholders
$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_photo.jpg"),
file_get_contents($photo->resize_path()));
$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_photo.jpg"),
file_get_contents($photo->thumb_path()));
// Check that the items table got updated with new metadata
$this->assert_equal(array(200, 200), array($photo->resize_width, $photo->resize_height));
$this->assert_equal(array(200, 200), array($photo->thumb_width, $photo->thumb_height));
// Check that the images are marked as dirty
$this->assert_equal(1, $photo->resize_dirty);
$this->assert_equal(1, $photo->thumb_dirty);
}
public function generate_bad_movie_test() {
// Unlike photos, its ok to have missing movies - no thrown exceptions, thumb_dirty can be reset.
$movie = test::random_movie();
// At this point, the movie is valid and has a valid thumb. Make it garble.
file_put_contents($movie->file_path(), test::lorem_ipsum(200));
// Regenerate
$movie->thumb_dirty = 1;
graphics::generate($movie);
// Check that the image got replaced with a missing image placeholder
$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_movie.jpg"),
file_get_contents($movie->thumb_path()));
// Check that the items table got updated with new metadata
$this->assert_equal(array(200, 200), array($movie->thumb_width, $movie->thumb_height));
// Check that the image is *not* marked as dirty
$this->assert_equal(0, $movie->thumb_dirty);
}
public function generate_album_cover_from_bad_photo_test() {
$album = test::random_album();
$photo = test::random_photo($album);
$album->reload();
// At this point, the photo is valid and has a valid resize and thumb. Make it garble.
file_put_contents($photo->file_path(), test::lorem_ipsum(200));
// Regenerate album from garbled photo.
$photo->thumb_dirty = 1;
$photo->save();
$album->thumb_dirty = 1;
try {
graphics::generate($album);
$this->assert_true(false, "Shouldn't get here");
} catch (Exception $e) {
// Exception expected
}
// Check that the image got replaced with a missing image placeholder
$this->assert_same(file_get_contents(MODPATH . "gallery/images/missing_photo.jpg"),
file_get_contents($album->thumb_path()));
// Check that the items table got updated with new metadata
$this->assert_equal(array(200, 200), array($album->thumb_width, $album->thumb_height));
// Check that the images are marked as dirty
$this->assert_equal(1, $album->thumb_dirty);
}
}
|
