70 lines
1.6 KiB
PHP
70 lines
1.6 KiB
PHP
<?php
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use PHPUnit\Framework\TestCase;
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use AssertGD\GDImage;
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/**
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* @SuppressWarnings(PHPMD)
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*/
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class GDImageTest extends TestCase
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{
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public function test__construct()
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{
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// should take a resource
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$img = imagecreatetruecolor(10, 20);
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$obj = new GDImage($img);
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$this->assertSame($img, $obj->getResource());
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imagedestroy($img);
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// should take a file path
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$obj = new GDImage('./tests/images/stripes-bw-10x10.png');
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$this->assertSame(10, imagesx($obj->getResource()));
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$obj->finish();
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}
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public function testGetWidth()
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{
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$img = imagecreatetruecolor(10, 20);
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$obj = new GDImage($img);
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$val = $obj->getWidth();
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imagedestroy($img);
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// should return the width
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$this->assertSame(10, $val);
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}
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public function testGetHeight()
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{
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$img = imagecreatetruecolor(10, 20);
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$obj = new GDImage($img);
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$val = $obj->getHeight();
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imagedestroy($img);
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// should return the height
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$this->assertSame(20, $val);
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}
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public function testFinish()
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{
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// should not delete provided resource
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$img = imagecreatetruecolor(10, 10);
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$obj = new GDImage($img);
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$obj->finish();
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imagesx($img); // fails if $img is deleted
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// should delete automatically loaded resource
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$obj = new GDImage('./tests/images/stripes-bw-10x10.png');
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$img = $obj->getResource();
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$obj->finish();
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try {
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imagesx($img);
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} catch (Exception $e) {
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return;
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}
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$this->fail();
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}
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}
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