4 * PEL: PHP Exif Library. A library with support for reading and
5 * writing all Exif headers in JPEG and TIFF images using PHP.
7 * Copyright (C) 2005, 2006 Martin Geisler.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program in the file COPYING; if not, write to the
21 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
22 * Boston, MA 02110-1301 USA
26 use lsolesen\pel\PelJpeg;
28 class CanonPowershotS60Test extends \PHPUnit_Framework_TestCase
30 public function testRead()
32 Pel::clearExceptions();
33 Pel::setStrictParsing(false);
34 $jpeg = new PelJpeg(dirname(__FILE__) . '/canon-powershot-s60.jpg');
36 $exif = $jpeg->getExif();
37 $this->assertInstanceOf('lsolesen\pel\PelExif', $exif);
39 $tiff = $exif->getTiff();
40 $this->assertInstanceOf('lsolesen\pel\PelTiff', $tiff);
43 $ifd0 = $tiff->getIfd();
44 $this->assertInstanceOf('lsolesen\pel\PelIfd', $ifd0);
46 /* Start of IDF $ifd0. */
47 $this->assertEquals(count($ifd0->getEntries()), 8);
49 $entry = $ifd0->getEntry(271); // Make
50 $this->assertInstanceOf('lsolesen\pel\PelEntryAscii', $entry);
51 $this->assertEquals($entry->getValue(), 'Canon');
52 $this->assertEquals($entry->getText(), 'Canon');
54 $entry = $ifd0->getEntry(272); // Model
55 $this->assertInstanceOf('lsolesen\pel\PelEntryAscii', $entry);
56 $this->assertEquals($entry->getValue(), 'Canon PowerShot S60');
57 $this->assertEquals($entry->getText(), 'Canon PowerShot S60');
59 $entry = $ifd0->getEntry(274); // Orientation
60 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
61 $this->assertEquals($entry->getValue(), 1);
62 $this->assertEquals($entry->getText(), 'top - left');
64 $entry = $ifd0->getEntry(282); // XResolution
65 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
66 $this->assertEquals($entry->getValue(), array(
70 $this->assertEquals($entry->getText(), '180/1');
72 $entry = $ifd0->getEntry(283); // YResolution
73 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
74 $this->assertEquals($entry->getValue(), array(
78 $this->assertEquals($entry->getText(), '180/1');
80 $entry = $ifd0->getEntry(296); // ResolutionUnit
81 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
82 $this->assertEquals($entry->getValue(), 2);
83 $this->assertEquals($entry->getText(), 'Inch');
85 $entry = $ifd0->getEntry(306); // DateTime
86 $this->assertInstanceOf('lsolesen\pel\PelEntryTime', $entry);
87 $this->assertEquals($entry->getValue(), 1097316018);
88 $this->assertEquals($entry->getText(), '2004:10:09 10:00:18');
90 $entry = $ifd0->getEntry(531); // YCbCrPositioning
91 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
92 $this->assertEquals($entry->getValue(), 1);
93 $this->assertEquals($entry->getText(), 'centered');
95 /* Sub IFDs of $ifd0. */
96 $this->assertEquals(count($ifd0->getSubIfds()), 1);
97 $ifd0_0 = $ifd0->getSubIfd(2); // IFD Exif
98 $this->assertInstanceOf('lsolesen\pel\PelIfd', $ifd0_0);
100 /* Start of IDF $ifd0_0. */
101 $this->assertEquals(count($ifd0_0->getEntries()), 30);
103 $entry = $ifd0_0->getEntry(33434); // ExposureTime
104 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
105 $this->assertEquals($entry->getValue(), array(
109 $this->assertEquals($entry->getText(), '1/8 sec.');
111 $entry = $ifd0_0->getEntry(33437); // FNumber
112 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
113 $this->assertEquals($entry->getValue(), array(
117 $this->assertEquals($entry->getText(), 'f/5.3');
119 $entry = $ifd0_0->getEntry(36864); // ExifVersion
120 $this->assertInstanceOf('lsolesen\pel\PelEntryVersion', $entry);
121 $this->assertEquals($entry->getValue(), 2.2);
122 $this->assertEquals($entry->getText(), 'Exif Version 2.2');
124 $entry = $ifd0_0->getEntry(36867); // DateTimeOriginal
125 $this->assertInstanceOf('lsolesen\pel\PelEntryTime', $entry);
126 $this->assertEquals($entry->getValue(), 1097316018);
127 $this->assertEquals($entry->getText(), '2004:10:09 10:00:18');
129 $entry = $ifd0_0->getEntry(36868); // DateTimeDigitized
130 $this->assertInstanceOf('lsolesen\pel\PelEntryTime', $entry);
131 $this->assertEquals($entry->getValue(), 1097316018);
132 $this->assertEquals($entry->getText(), '2004:10:09 10:00:18');
134 $entry = $ifd0_0->getEntry(37121); // ComponentsConfiguration
135 $this->assertInstanceOf('lsolesen\pel\PelEntryUndefined', $entry);
136 $this->assertEquals($entry->getValue(), "\x01\x02\x03\0");
137 $this->assertEquals($entry->getText(), 'Y Cb Cr -');
139 $entry = $ifd0_0->getEntry(37122); // CompressedBitsPerPixel
140 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
141 $this->assertEquals($entry->getValue(), array(
145 $this->assertEquals($entry->getText(), '2/1');
147 $entry = $ifd0_0->getEntry(37377); // ShutterSpeedValue
148 $this->assertInstanceOf('lsolesen\pel\PelEntrySRational', $entry);
149 $this->assertEquals($entry->getValue(), array(
153 $this->assertEquals($entry->getText(), '96/32 sec. (APEX: 2)');
155 $entry = $ifd0_0->getEntry(37378); // ApertureValue
156 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
157 $this->assertEquals($entry->getValue(), array(
161 $this->assertEquals($entry->getText(), 'f/5.3');
163 $entry = $ifd0_0->getEntry(37380); // ExposureBiasValue
164 $this->assertInstanceOf('lsolesen\pel\PelEntrySRational', $entry);
165 $this->assertEquals($entry->getValue(), array(
169 $this->assertEquals($entry->getText(), '0.0');
171 $entry = $ifd0_0->getEntry(37381); // MaxApertureValue
172 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
173 $this->assertEquals($entry->getValue(), array(
177 $this->assertEquals($entry->getText(), '154/32');
179 $entry = $ifd0_0->getEntry(37383); // MeteringMode
180 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
181 $this->assertEquals($entry->getValue(), 5);
182 $this->assertEquals($entry->getText(), 'Pattern');
184 $entry = $ifd0_0->getEntry(37385); // Flash
185 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
186 $this->assertEquals($entry->getValue(), 16);
187 $this->assertEquals($entry->getText(), 'Flash did not fire, compulsory flash mode.');
189 $entry = $ifd0_0->getEntry(37386); // FocalLength
190 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
191 $this->assertEquals($entry->getValue(), array(
195 $this->assertEquals($entry->getText(), '20.7 mm');
197 $entry = $ifd0_0->getEntry(37500); // MakerNote
198 $this->assertInstanceOf('lsolesen\pel\PelEntryUndefined', $entry);
199 $expected = "\x11\0\x01\0\x03\0\x2e\0\0\0\x80\x04\0\0\x02\0\x03\0\x04\0\0\0\xdc\x04\0\0\x03\0\x03\0\x04\0\0\0\xe4\x04\0\0\x04\0\x03\0\x22\0\0\0\xec\x04\0\0\0\0\x03\0\x06\0\0\0\x30\x05\0\0\0\0\x03\0\x04\0\0\0\x3c\x05\0\0\x12\0\x03\0\x1c\0\0\0\x44\x05\0\0\x13\0\x03\0\x04\0\0\0\x7c\x05\0\0\x06\0\x02\0\x20\0\0\0\x84\x05\0\0\x07\0\x02\0\x18\0\0\0\xa4\x05\0\0\x08\0\x04\0\x01\0\0\0\x69\x42\x0f\0\x09\0\x02\0\x20\0\0\0\xbc\x05\0\0\x10\0\x04\0\x01\0\0\0\0\0\x39\x01\0\0\x03\0\x05\0\0\0\xdc\x05\0\0\x18\0\x01\0\0\x01\0\0\xe6\x05\0\0\x19\0\x03\0\x01\0\0\0\x01\0\0\0\x0d\0\x03\0\x24\0\0\0\xe6\x06\0\0\0\0\0\0\x5c\0\x02\0\0\0\x02\0\0\0\0\0\0\0\x04\0\0\0\x01\0\x02\0\0\0\0\0\0\0\0\0\0\0\x0f\0\x03\0\x01\0\x01\x40\0\0\xff\x7f\xff\xff\x96\x02\xba\0\x20\0\x9d\0\xc0\0\xff\xff\0\0\0\0\0\0\0\0\0\0\xff\xff\x35\0\x20\x0a\x20\x0a\0\0\0\0\0\0\0\0\xff\x7f\xff\x7f\0\0\0\0\x02\0\x96\x02\x22\x01\xd9\0\0\0\0\0\0\0\0\0\x44\0\x20\0\x80\0\x36\0\x9a\0\x60\0\0\0\0\0\0\0\0\0\x08\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\x01\0\x6a\0\0\0\x9d\0\x60\0\0\0\0\0\x01\0\xfa\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\x09\0\x09\0\x80\x02\xe0\x01\x20\x0a\xd8\0\xd3\x01\x27\0\x2c\xfe\0\0\xd4\x01\x2c\xfe\0\0\xd4\x01\x2c\xfe\0\0\xd4\x01\xd6\xff\xd6\xff\xd6\xff\0\0\0\0\0\0\x2a\0\x2a\0\x2a\0\x20\0\x05\0\0\0\0\0\0\0\0\0\x49\x4d\x47\x3a\x50\x6f\x77\x65\x72\x53\x68\x6f\x74\x20\x53\x36\x30\x20\x4a\x50\x45\x47\0\0\0\0\0\0\0\0\0\0\x46\x69\x72\x6d\x77\x61\x72\x65\x20\x56\x65\x72\x73\x69\x6f\x6e\x20\x31\x2e\x30\x30\0\0\0\0\x51\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\x0a\0\x02\0\x02\0\x80\x02\xe0\x01\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\x48\0\x09\0\x7f\x02\x7c\x02\x7c\x02\x7d\x02\x7a\x02\x80\x02\x7c\x02\x81\x02\x7a\x02\x44\0\0\0\0\0\x58\xff\x02\0\0\0\x0a\0\xfe\xff\0\0\x0a\0\x74\0\xc7\0\x25\0\x01\0\xdc\x03\0\0\0\0\0\0\0\0\0\0\x2a\0\0\0\0\0\x80\0\xe0\0\x49\x49\x2a\0\xae\x03\0\0";
200 $this->assertEquals($entry->getValue(), $expected);
201 $this->assertEquals($entry->getText(), '904 bytes unknown MakerNote data');
203 $entry = $ifd0_0->getEntry(37510); // UserComment
204 $this->assertInstanceOf('lsolesen\pel\PelEntryUserComment', $entry);
205 $expected = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
206 $this->assertEquals($entry->getValue(), $expected);
207 $expected = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
208 $this->assertEquals($entry->getText(), $expected);
210 $entry = $ifd0_0->getEntry(40960); // FlashPixVersion
211 $this->assertInstanceOf('lsolesen\pel\PelEntryVersion', $entry);
212 $this->assertEquals($entry->getValue(), 1);
213 $this->assertEquals($entry->getText(), 'FlashPix Version 1.0');
215 $entry = $ifd0_0->getEntry(40961); // ColorSpace
216 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
217 $this->assertEquals($entry->getValue(), 1);
218 $this->assertEquals($entry->getText(), 'sRGB');
220 $entry = $ifd0_0->getEntry(40962); // PixelXDimension
221 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
222 $this->assertEquals($entry->getValue(), 640);
223 $this->assertEquals($entry->getText(), '640');
225 $entry = $ifd0_0->getEntry(40963); // PixelYDimension
226 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
227 $this->assertEquals($entry->getValue(), 480);
228 $this->assertEquals($entry->getText(), '480');
230 $entry = $ifd0_0->getEntry(41486); // FocalPlaneXResolution
231 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
232 $this->assertEquals($entry->getValue(), array(
236 $this->assertEquals($entry->getText(), '640000/283');
238 $entry = $ifd0_0->getEntry(41487); // FocalPlaneYResolution
239 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
240 $this->assertEquals($entry->getValue(), array(
244 $this->assertEquals($entry->getText(), '480000/212');
246 $entry = $ifd0_0->getEntry(41488); // FocalPlaneResolutionUnit
247 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
248 $this->assertEquals($entry->getValue(), 2);
249 $this->assertEquals($entry->getText(), 'Inch');
251 $entry = $ifd0_0->getEntry(41495); // SensingMethod
252 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
253 $this->assertEquals($entry->getValue(), 2);
254 $this->assertEquals($entry->getText(), 'One-chip color area sensor');
256 $entry = $ifd0_0->getEntry(41728); // FileSource
257 $this->assertInstanceOf('lsolesen\pel\PelEntryUndefined', $entry);
258 $this->assertEquals($entry->getValue(), "\x03");
259 $this->assertEquals($entry->getText(), 'DSC');
261 $entry = $ifd0_0->getEntry(41985); // CustomRendered
262 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
263 $this->assertEquals($entry->getValue(), 0);
264 $this->assertEquals($entry->getText(), 'Normal process');
266 $entry = $ifd0_0->getEntry(41986); // ExposureMode
267 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
268 $this->assertEquals($entry->getValue(), 0);
269 $this->assertEquals($entry->getText(), 'Auto exposure');
271 $entry = $ifd0_0->getEntry(41987); // WhiteBalance
272 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
273 $this->assertEquals($entry->getValue(), 0);
274 $this->assertEquals($entry->getText(), 'Auto white balance');
276 $entry = $ifd0_0->getEntry(41988); // DigitalZoomRatio
277 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
278 $this->assertEquals($entry->getValue(), array(
282 $this->assertEquals($entry->getText(), '2592/2592');
284 $entry = $ifd0_0->getEntry(41990); // SceneCaptureType
285 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
286 $this->assertEquals($entry->getValue(), 0);
287 $this->assertEquals($entry->getText(), 'Standard');
289 /* Sub IFDs of $ifd0_0. */
290 $this->assertEquals(count($ifd0_0->getSubIfds()), 1);
291 $ifd0_0_0 = $ifd0_0->getSubIfd(4); // IFD Interoperability
292 $this->assertInstanceOf('lsolesen\pel\PelIfd', $ifd0_0_0);
294 /* Start of IDF $ifd0_0_0. */
295 $this->assertEquals(count($ifd0_0_0->getEntries()), 4);
297 $entry = $ifd0_0_0->getEntry(1); // InteroperabilityIndex
298 $this->assertInstanceOf('lsolesen\pel\PelEntryAscii', $entry);
299 $this->assertEquals($entry->getValue(), 'R98');
300 $this->assertEquals($entry->getText(), 'R98');
302 $entry = $ifd0_0_0->getEntry(2); // InteroperabilityVersion
303 $this->assertInstanceOf('lsolesen\pel\PelEntryVersion', $entry);
304 $this->assertEquals($entry->getValue(), 1);
305 $this->assertEquals($entry->getText(), 'Interoperability Version 1.0');
307 $entry = $ifd0_0_0->getEntry(4097); // RelatedImageWidth
308 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
309 $this->assertEquals($entry->getValue(), 640);
310 $this->assertEquals($entry->getText(), '640');
312 $entry = $ifd0_0_0->getEntry(4098); // RelatedImageLength
313 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
314 $this->assertEquals($entry->getValue(), 480);
315 $this->assertEquals($entry->getText(), '480');
317 /* Sub IFDs of $ifd0_0_0. */
318 $this->assertEquals(count($ifd0_0_0->getSubIfds()), 0);
320 $this->assertEquals($ifd0_0_0->getThumbnailData(), '');
323 $ifd0_0_1 = $ifd0_0_0->getNextIfd();
324 $this->assertNull($ifd0_0_1);
325 /* End of IFD $ifd0_0_0. */
327 $this->assertEquals($ifd0_0->getThumbnailData(), '');
330 $ifd0_1 = $ifd0_0->getNextIfd();
331 $this->assertNull($ifd0_1);
332 /* End of IFD $ifd0_0. */
334 $this->assertEquals($ifd0->getThumbnailData(), '');
337 $ifd1 = $ifd0->getNextIfd();
338 $this->assertInstanceOf('lsolesen\pel\PelIfd', $ifd1);
339 /* End of IFD $ifd0. */
341 /* Start of IDF $ifd1. */
342 $this->assertEquals(count($ifd1->getEntries()), 4);
344 $entry = $ifd1->getEntry(259); // Compression
345 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
346 $this->assertEquals($entry->getValue(), 6);
347 $this->assertEquals($entry->getText(), 'JPEG compression');
349 $entry = $ifd1->getEntry(282); // XResolution
350 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
351 $this->assertEquals($entry->getValue(), array(
355 $this->assertEquals($entry->getText(), '180/1');
357 $entry = $ifd1->getEntry(283); // YResolution
358 $this->assertInstanceOf('lsolesen\pel\PelEntryRational', $entry);
359 $this->assertEquals($entry->getValue(), array(
363 $this->assertEquals($entry->getText(), '180/1');
365 $entry = $ifd1->getEntry(296); // ResolutionUnit
366 $this->assertInstanceOf('lsolesen\pel\PelEntryShort', $entry);
367 $this->assertEquals($entry->getValue(), 2);
368 $this->assertEquals($entry->getText(), 'Inch');
370 /* Sub IFDs of $ifd1. */
371 $this->assertEquals(count($ifd1->getSubIfds()), 0);
373 $thumb_data = file_get_contents(dirname(__FILE__) . '/canon-powershot-s60-thumb.jpg');
374 $this->assertEquals($ifd1->getThumbnailData(), $thumb_data);
377 $ifd2 = $ifd1->getNextIfd();
378 $this->assertNull($ifd2);
379 /* End of IFD $ifd1. */
381 $this->assertTrue(count(Pel::getExceptions()) == 0);