115 lines
3.2 KiB
PHP
115 lines
3.2 KiB
PHP
<?php
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/**
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* PEL: PHP Exif Library.
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* A library with support for reading and
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* writing all Exif headers in JPEG and TIFF images using PHP.
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*
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* Copyright (C) 2004, 2005, 2006 Martin Geisler.
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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
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* (at 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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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 in the file COPYING; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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namespace Pel\Test;
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use PHPUnit\Framework\TestCase;
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use lsolesen\pel\Pel;
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use lsolesen\pel\PelOverflowException;
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abstract class NumberTestCase extends TestCase
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{
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protected $min;
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protected $max;
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protected $num;
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/**
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*
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* {@inheritdoc}
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*/
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public function setUp(): void
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{
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parent::setUp();
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Pel::setStrictParsing(true);
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}
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public function testOverflow()
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{
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$this->num->setValue(0);
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$this->assertSame(0, $this->num->getValue());
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$caught = false;
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try {
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$this->num->setValue($this->min - 1);
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} catch (PelOverflowException $e) {
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$caught = true;
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}
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$this->assertTrue($caught);
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$this->assertSame(0, $this->num->getValue());
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$caught = false;
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try {
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$this->num->setValue($this->max + 1);
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} catch (PelOverflowException $e) {
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$caught = true;
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}
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$this->assertTrue($caught);
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$this->assertSame(0, $this->num->getValue());
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$caught = false;
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try {
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$this->num->setValue(0, $this->max + 1);
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} catch (PelOverflowException $e) {
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$caught = true;
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}
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$this->assertTrue($caught);
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$this->assertSame(0, $this->num->getValue());
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$caught = false;
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try {
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$this->num->setValue(0, $this->min - 1);
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} catch (PelOverflowException $e) {
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$caught = true;
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}
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$this->assertTrue($caught);
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$this->assertSame(0, $this->num->getValue());
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}
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public function testReturnValues()
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{
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$this->num->setValue(1, 2, 3);
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$this->assertSame([
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1,
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2,
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3
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], $this->num->getValue());
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$this->assertSame('1, 2, 3', $this->num->getText());
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$this->num->setValue(1);
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$this->assertSame(1, $this->num->getValue());
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$this->assertSame(1, $this->num->getText());
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$this->num->setValue($this->max);
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$this->assertSame($this->max, $this->num->getValue());
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$this->assertSame($this->max, $this->num->getText());
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$this->num->setValue($this->min);
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$this->assertSame($this->min, $this->num->getValue());
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$this->assertSame($this->min, $this->num->getText());
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}
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}
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