Coco\SourceWatcher\Tests\Watcher\Handler\WebPageHandlerTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	testReadWithNoURL()	0	6	1
A	testSetGetURL()	0	17	1
A	testReadWithBadURL()	0	9	1
A	testReadWithGoodURL()	0	9	1

<?php declare( strict_types = 1 );

namespace Coco\SourceWatcher\Tests\Watcher\Handler;

use Coco\SourceWatcher\Core\SourceWatcherException;
use Coco\SourceWatcher\Watcher\Handler\WebPageHandler;
use PHPUnit\Framework\TestCase;

/**
 * Class WebPageHandlerTest
 * @package Coco\SourceWatcher\Tests\Watcher\Handler
 */
class WebPageHandlerTest extends TestCase
{
    /**
     *
     */
    public function testSetGetURL () : void
    {
        $givenURL = "https://stackoverflow.com/jobs?q=Java&l=Florida+USA&d=100&u=Miles";
        $expectedURL = "https://stackoverflow.com/jobs?q=Java&l=Florida+USA&d=100&u=Miles";

        $webPageHandler = new WebPageHandler( $givenURL );

        $this->assertNotNull( $webPageHandler->getUrl() );
        $this->assertEquals( $expectedURL, $webPageHandler->getUrl() );

        $givenURL = "https://stackoverflow.com/jobs?q=PHP&l=Florida+USA&d=100&u=Miles";
        $expectedURL = "https://stackoverflow.com/jobs?q=PHP&l=Florida+USA&d=100&u=Miles";

        $webPageHandler->setUrl( $givenURL );

        $this->assertNotNull( $webPageHandler->getUrl() );
        $this->assertEquals( $expectedURL, $webPageHandler->getUrl() );
    }

    /**
     * @throws SourceWatcherException
     */
    public function testReadWithNoURL () : void
    {
        $this->expectException( SourceWatcherException::class );

        $webPageHandler = new WebPageHandler( "" );
        $webPageHandler->read();
    }

    /**
     * @throws SourceWatcherException
     */
    public function testReadWithBadURL () : void
    {
        $webPageHandler = new WebPageHandler( "this is not a URL" );
        $webPageHandler->read();

        $this->assertEmpty( $webPageHandler->getHtml() );

        $this->assertNotEmpty( $webPageHandler->getDom() );
        $this->assertEquals( 0, $webPageHandler->getDom()->childNodes->length );
    }

    /**
     * @throws SourceWatcherException
     */
    public function testReadWithGoodURL () : void
    {
        $webPageHandler = new WebPageHandler( "https://stackoverflow.com/jobs?q=Java&l=Florida+USA&d=100&u=Miles" );
        $webPageHandler->read();

        $this->assertNotEmpty( $webPageHandler->getHtml() );

        $this->assertNotEmpty( $webPageHandler->getDom() );
        $this->assertGreaterThan( 0, $webPageHandler->getDom()->childNodes->length );
    }
}