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<?php declare(strict_types = 1);
/*
* This file is part of PharIo\Manifest.
*
* Copyright (c) Arne Blankerts <arne@blankerts.de>, Sebastian Heuer <sebastian@phpeople.de>, Sebastian Bergmann <sebastian@phpunit.de> and contributors
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
*/
namespace PharIo\Manifest;
use DOMDocument;
use DOMElement;
class ContainsElementTest extends \PHPUnit\Framework\TestCase {
/** @var DOMElement */
private $domElement;
/** @var ContainsElement */
private $contains;
protected function setUp(): void {
$dom = new DOMDocument();
$dom->loadXML('<?xml version="1.0" ?><php xmlns="https://phar.io/xml/manifest/1.0" name="phpunit/phpunit" version="5.6.5" type="application" />');
$this->domElement = $dom->documentElement;
$this->contains = new ContainsElement($this->domElement);
}
public function testVersionCanBeRetrieved(): void {
$this->assertEquals('5.6.5', $this->contains->getVersion());
}
public function testThrowsExceptionWhenVersionAttributeIsMissing(): void {
$this->domElement->removeAttribute('version');
$this->expectException(ManifestElementException::class);
$this->contains->getVersion();
}
public function testNameCanBeRetrieved(): void {
$this->assertEquals('phpunit/phpunit', $this->contains->getName());
}
public function testThrowsExceptionWhenNameAttributeIsMissing(): void {
$this->domElement->removeAttribute('name');
$this->expectException(ManifestElementException::class);
$this->contains->getName();
}
public function testTypeCanBeRetrieved(): void {
$this->assertEquals('application', $this->contains->getType());
}
public function testThrowsExceptionWhenTypeAttributeIsMissing(): void {
$this->domElement->removeAttribute('type');
$this->expectException(ManifestElementException::class);
$this->contains->getType();
}
public function testGetExtensionElementReturnsExtensionElement(): void {
$this->domElement->appendChild(
$this->domElement->ownerDocument->createElementNS('https://phar.io/xml/manifest/1.0', 'extension')
);
$this->assertInstanceOf(ExtensionElement::class, $this->contains->getExtensionElement());
}
}
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