--- /dev/null
+<?php
+
+/*
+ * PEL: PHP Exif Library. A library with support for reading and
+ * writing all Exif headers in JPEG and TIFF images using PHP.
+ *
+ * Copyright (C) 2004, 2006, 2007 Martin Geisler.
+ *
+ * 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 in the file COPYING; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ */
+use lsolesen\pel\PelConvert;
+use lsolesen\pel\PelEntryAscii;
+use lsolesen\pel\PelEntryCopyright;
+use lsolesen\pel\PelEntryTime;
+use lsolesen\pel\PelTag;
+use PHPUnit\Framework\TestCase;
+
+class AsciiTest extends TestCase
+{
+
+ function testConstructorWithNoValues()
+ {
+ if (version_compare(PHP_VERSION, '7.1.0') >= 0) {
+ $this->markTestSkipped('Test does not run on PHP 7.1.0+');
+ } else {
+ $this->expectException(PHPUnit_Framework_Exception::class);
+ $entry = new PelEntryAscii();
+ }
+ }
+
+ function testReturnValues()
+ {
+ $entry = new PelEntryAscii(42);
+
+ $entry = new PelEntryAscii(42, 'foo bar baz');
+ $this->assertEquals($entry->getComponents(), 12);
+ $this->assertEquals($entry->getValue(), 'foo bar baz');
+ }
+
+ function testTimeWithNoConstructorArgument()
+ {
+ if (version_compare(PHP_VERSION, '7.1.0') >= 0) {
+ $this->markTestSkipped('Test does not run on PHP 7.1.0+');
+ } else {
+ $this->expectException(PHPUnit_Framework_Exception::class);
+ $entry = new PelEntryTime();
+ }
+ }
+
+ function testTimeWithNoOneConstructorArgument()
+ {
+ if (version_compare(PHP_VERSION, '7.1.0') >= 0) {
+ $this->markTestSkipped('Test does not run on PHP 7.1.0+');
+ } else {
+ $this->expectException(PHPUnit_Framework_Exception::class);
+ $entry = new PelEntryTime(42);
+ }
+ }
+
+ function testTime()
+ {
+ $entry = new PelEntryTime(42, 10);
+
+ $this->assertEquals($entry->getComponents(), 20);
+ $this->assertEquals($entry->getValue(), 10);
+ $this->assertEquals($entry->getValue(PelEntryTime::UNIX_TIMESTAMP), 10);
+ $this->assertEquals($entry->getValue(PelEntryTime::EXIF_STRING), '1970:01:01 00:00:10');
+ $this->assertEquals($entry->getValue(PelEntryTime::JULIAN_DAY_COUNT), 2440588 + 10 / 86400);
+ $this->assertEquals($entry->getText(), '1970:01:01 00:00:10');
+
+ // Malformed Exif timestamp.
+ $entry->setValue('1970!01-01 00 00 30', PelEntryTime::EXIF_STRING);
+ $this->assertEquals($entry->getValue(), 30);
+
+ $entry->setValue(2415021.75, PelEntryTime::JULIAN_DAY_COUNT);
+ // This is Jan 1st 1900 at 18:00, outside the range of a UNIX
+ // timestamp:
+ $this->assertEquals($entry->getValue(), false);
+ $this->assertEquals($entry->getValue(PelEntryTime::EXIF_STRING), '1900:01:01 18:00:00');
+ $this->assertEquals($entry->getValue(PelEntryTime::JULIAN_DAY_COUNT), 2415021.75);
+
+ $entry->setValue('0000:00:00 00:00:00', PelEntryTime::EXIF_STRING);
+
+ $this->assertEquals($entry->getValue(), false);
+ $this->assertEquals($entry->getValue(PelEntryTime::EXIF_STRING), '0000:00:00 00:00:00');
+ $this->assertEquals($entry->getValue(PelEntryTime::JULIAN_DAY_COUNT), 0);
+
+ $entry->setValue('9999:12:31 23:59:59', PelEntryTime::EXIF_STRING);
+
+ // this test will fail on 32bit machines
+ $this->assertEquals($entry->getValue(), 253402300799);
+ $this->assertEquals($entry->getValue(PelEntryTime::EXIF_STRING), '9999:12:31 23:59:59');
+ $this->assertEquals($entry->getValue(PelEntryTime::JULIAN_DAY_COUNT), 5373484 + 86399 / 86400);
+
+ // Check day roll-over for SF bug #1699489.
+ $entry->setValue('2007:04:23 23:30:00', PelEntryTime::EXIF_STRING);
+ $t = $entry->getValue(PelEntryTime::UNIX_TIMESTAMP);
+ $entry->setValue($t + 3600);
+
+ $this->assertEquals($entry->getValue(PelEntryTime::EXIF_STRING), '2007:04:24 00:30:00');
+ }
+
+ function testCopyright()
+ {
+ $entry = new PelEntryCopyright();
+ $this->assertEquals($entry->getTag(), PelTag::COPYRIGHT);
+ $value = $entry->getValue();
+ $this->assertEquals($value[0], '');
+ $this->assertEquals($value[1], '');
+ $this->assertEquals($entry->getText(false), '');
+ $this->assertEquals($entry->getText(true), '');
+
+ $entry->setValue('A');
+ $value = $entry->getValue();
+ $this->assertEquals($value[0], 'A');
+ $this->assertEquals($value[1], '');
+ $this->assertEquals($entry->getText(false), 'A (Photographer)');
+ $this->assertEquals($entry->getText(true), 'A');
+ $this->assertEquals($entry->getBytes(PelConvert::LITTLE_ENDIAN), 'A' . chr(0));
+
+ $entry->setValue('', 'B');
+ $value = $entry->getValue();
+ $this->assertEquals($value[0], '');
+ $this->assertEquals($value[1], 'B');
+ $this->assertEquals($entry->getText(false), 'B (Editor)');
+ $this->assertEquals($entry->getText(true), 'B');
+ $this->assertEquals($entry->getBytes(PelConvert::LITTLE_ENDIAN), ' ' . chr(0) . 'B' . chr(0));
+
+ $entry->setValue('A', 'B');
+ $value = $entry->getValue();
+ $this->assertEquals($value[0], 'A');
+ $this->assertEquals($value[1], 'B');
+ $this->assertEquals($entry->getText(false), 'A (Photographer) - B (Editor)');
+ $this->assertEquals($entry->getText(true), 'A - B');
+ $this->assertEquals($entry->getBytes(PelConvert::LITTLE_ENDIAN), 'A' . chr(0) . 'B' . chr(0));
+ }
+}
projects / yaffs-website / blobdiff