<?php
namespace Selective\Image\Test;
use Selective\Image\Image;
use PHPUnit\Framework\TestCase;
/**
* ExampleTest.
*/
class ImageTest extends TestCase
{
/**
* @var Image|null
*/
protected $image;
/**
* Image resource|null.
*/
protected $imgSrc;
/**
* Set up this test.
*
* @return void
*/
protected function setUp()
{
$this->image = new Image();
$this->imgSrc = $this->image->getImage(__DIR__ . '/odan.jpg');
}
/**
* Tear down this test.
*
* @return void
*/
protected function tearDown()
{
@unlink(__DIR__ . '/odan.png');
@unlink(__DIR__ . '/odan.gif');
@unlink(__DIR__ . '/odan.bmp');
@unlink(__DIR__ . '/new_odan.png');
@unlink(__DIR__ . '/new_odan.jpg');
$this->image = null;
$this->imgSrc = null;
}
/**
* Test create object.
*
* @return void
*/
public function testImageClassInstance()
{
$this->assertInstanceOf(Image::class, $this->image);
}
public function testConvertImageShouldReturnTrue()
{
$this::assertTrue($this->image->convertImage($this->imgSrc, __DIR__ . '/odan.png', 0));
$this::assertTrue($this->image->convertImage($this->imgSrc, __DIR__ . '/odan.gif'));
$this::assertTrue($this->image->convertImage($this->imgSrc, __DIR__ . '/new_odan.jpg', 8));
$this::assertTrue($this->image->convertImage($this->imgSrc, __DIR__ . '/odan.bmp'));
}
public function testConvertImageToBmp24()
{
$this->assertInternalType('string', $this->image->convertImageToBmp24($this->imgSrc));
}
public function testConvertImageToBmp16()
{
$this->assertInternalType('string', $this->image->convertImageToBmp16($this->imgSrc));
}
/**
* @expectedException \RuntimeException
*/
public function testConvertImageToBmp24WithInvalidImgResource()
{
$resource = fopen('data://text/plain,invalid_img_resource', 'r');
$this->image->convertImageToBmp24($resource);
}
/**
* @expectedException \RuntimeException
*/
public function testConvertImageToBmp16WithInvalidImgResource()
{
$resource = fopen('data://text/plain,invalid_img_resource', 'r');
$this->image->convertImageToBmp16($resource);
}
public function testGetImageData()
{
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.png', 0);
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.bmp');
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.gif');
$this->assertInternalType('string', $this->image->getImageData($this->imgSrc, 'jpg'));
$this->assertInternalType('string', $this->image->getImageData($this->image->getImage(__DIR__ . '/odan.jpg'), 'jpg'));
$this->assertInternalType('string', $this->image->getImageData($this->image->getImage(__DIR__ . '/odan.gif'), 'gif'));
$this->assertInternalType('string', $this->image->getImageData($this->image->getImage(__DIR__ . '/odan.bmp'), 'bmp'));
}
public function testImageFromString()
{
$this->assertInternalType('resource', $this->image->imageFromString($this->image->getImageData($this->imgSrc, 'jpg')));
}
/**
* @expectedException \RuntimeException
*/
public function testConvertFileWithError()
{
$this->image->convertFile(__DIR__ . '/../composer.json', __DIR__ . '/dest_file');
}
public function testConvertFile()
{
$this::assertTrue($this->image->convertFile(__DIR__ . '/odan.jpg', __DIR__ . '/new_odan.jpg', 0));
}
public function testAddWatermark()
{
$this->assertInternalType('resource', $this->image->addWatermark(__DIR__ . '/odan.jpg', __DIR__ . '/background.jpeg', ['sharpen' => true]));
}
public function testGetImage()
{
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.png', 0);
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.gif');
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.bmp');
$this->assertInternalType('resource', $this->image->getImage(__DIR__ . '/odan.png'));
$this->assertInternalType('resource', $this->image->getImage(__DIR__ . '/odan.gif'));
$this->assertInternalType('resource', $this->image->getImage(__DIR__ . '/odan.jpg'));
$this->assertInternalType('resource', $this->image->getImage(__DIR__ . '/odan.bmp'));
}
public function testCreateImageFromBmp()
{
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.bmp');
$this->assertInternalType('resource', $this->image->createImageFromBmp(__DIR__ . '/odan.bmp'));
}
/**
* @expectedException \RuntimeException
*/
public function testCreateImageFromBmpWithInvalidFileType()
{
$this->image->createImageFromBmp(__DIR__ . '/odan.jpg');
}
/**
* @expectedException \RuntimeException
*/
public function testCreateImageFromBmpWithInvalidImageFile()
{
$this->image->createImageFromBmp('invalid_image_file');
}
public function testResizeImage()
{
$this->assertInternalType('resource', $this->image->resizeImage($this->image->getImage(__DIR__ . '/odan.jpg'), 100));
}
public function testResizeFile()
{
$this::assertTrue($this->image->resizeFile(__DIR__ . '/odan.jpg', __DIR__ . '/new_odan.jpg', 100));
}
public function testDestroy()
{
$this::assertTrue($this->image->destroy($this->image->getImage(__DIR__ . '/odan.jpg')));
}
/**
* @expectedException \RuntimeException
*/
public function testCopyImageResampledWithInvalidImageResource()
{
$resource = fopen('data://text/plain,invalid_img_resource', 'r');
$this->image->copyImageResampled($resource, $resource, 0, 0, 0, 0, 0, 0, 0, 0, $quality = 3);
}
/**
* @expectedException \RuntimeException
*/
public function testConvertImageWithInvalidPngQuality()
{
$this->expectException(\InvalidArgumentException::class);
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.png');
$this->image->convertImage($this->image->getImage(__DIR__ . '/odan.png'), __DIR__ . '/new_odan.png', 100);
}
public function testConvertImageWithInvalidJpgQuality()
{
$this->expectException(\InvalidArgumentException::class);
$this->image->convertImage($this->imgSrc, __DIR__ . '/odan.jpg', 101);
}
/**
* @expectedException \RuntimeException
*/
public function testGetImageDataWithInvalidResource()
{
$resource = fopen('data://text/plain,invalid_img_resource', 'r');
$this->image->getImageData($resource, 'png');
}
public function testResizeFileWithInvalidResource()
{
$this->expectException(\Exception::class);
$this->image->resizeFile('invalid_img', __DIR__ . '/new_odan.jpg', 100);
}
}
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