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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\WebLink\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\WebLink\Link;
/**
* Test case borrowed from https://github.com/php-fig/link/.
*/
class LinkTest extends TestCase
{
public function testCanSetAndRetrieveValues()
{
$link = (new Link())
->withHref('http://www.google.com')
->withRel('next')
->withAttribute('me', 'you')
;
$this->assertEquals('http://www.google.com', $link->getHref());
$this->assertContains('next', $link->getRels());
$this->assertArrayHasKey('me', $link->getAttributes());
$this->assertEquals('you', $link->getAttributes()['me']);
}
public function testCanRemoveValues()
{
$link = (new Link())
->withHref('http://www.google.com')
->withRel('next')
->withAttribute('me', 'you')
;
$link = $link->withoutAttribute('me')
->withoutRel('next');
$this->assertEquals('http://www.google.com', $link->getHref());
$this->assertFalse(\in_array('next', $link->getRels(), true));
$this->assertArrayNotHasKey('me', $link->getAttributes());
}
public function testMultipleRels()
{
$link = (new Link())
->withHref('http://www.google.com')
->withRel('next')
->withRel('reference');
$this->assertCount(2, $link->getRels());
$this->assertContains('next', $link->getRels());
$this->assertContains('reference', $link->getRels());
}
public function testConstructor()
{
$link = new Link('next', 'http://www.google.com');
$this->assertEquals('http://www.google.com', $link->getHref());
$this->assertContains('next', $link->getRels());
}
#[\PHPUnit\Framework\Attributes\DataProvider('templatedHrefProvider')]
public function testTemplated(string $href)
{
$link = (new Link())
->withHref($href);
$this->assertTrue($link->isTemplated());
}
#[\PHPUnit\Framework\Attributes\DataProvider('notTemplatedHrefProvider')]
public function testNotTemplated(string $href)
{
$link = (new Link())
->withHref($href);
$this->assertFalse($link->isTemplated());
}
public static function templatedHrefProvider()
{
return [
['http://www.google.com/{param}/foo'],
['http://www.google.com/foo?q={param}'],
];
}
public static function notTemplatedHrefProvider()
{
return [
['http://www.google.com/foo'],
['/foo/bar/baz'],
];
}
}
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