<?php

namespace Lurker\Tests\StateChecker\Inotify;

use Lurker\Event\FilesystemEvent;
use Lurker\Resource\ResourceInterface;
use Lurker\StateChecker\Inotify\CheckerBag;
use Lurker\Tests\StateChecker\Inotify\Fixtures\DirectoryStateCheckerForTest;

class DirectoryStateCheckerTest extends \PHPUnit\Framework\TestCase
{
    private $bag;
    private $resource;
    private $exists = true;

    public function setUp()
    {
        if (!function_exists('inotify_init')) {
            $this->markTestSkipped('Inotify is required for this test');
        }

        $this->bag      = new CheckerBag('whatever');
        $this->resource = $this->getResource();
    }

    public function testResourceAddedToBag()
    {
        $this->setAddWatchReturns(1);
        $checker = $this->getChecker();

        $this->assertCount(1, $this->bag->get(1));
        $this->assertContains($checker, $this->bag->get(1));
    }

    public function testResourceDeleted()
    {
        $this->setAddWatchReturns(1);
        $this->markResourceNonExistent();
        $checker = $this->getChecker($this->resource);
        $checker->setEvent(IN_DELETE);

        $events = $checker->getChangeset();

        $this->assertHasEvent($this->resource, FilesystemEvent::DELETE, $events);
        $this->assertCount(0, $this->bag->get(1));
        $this->assertNull($checker->getId());
    }

    protected function setAddWatchReturns($id)
    {
        DirectoryStateCheckerForTest::setAddWatchReturns($id);
    }

    protected function getChecker()
    {
        return new DirectoryStateCheckerForTest($this->bag, $this->resource);
    }

    protected function assertHasEvent(ResourceInterface $resource, $event, $events)
    {
        $this->assertContains(array('resource' => $resource, 'event' => $event), $events, sprintf('Cannot find the expected event for the received resource.'));
    }

    protected function getResource()
    {
        $resource = $this
            ->getMockBuilder('Lurker\Resource\DirectoryResource')
            ->disableOriginalConstructor()
            ->getMock();
        $resource
            ->expects($this->any())
            ->method('exists')
            ->will($this->returnCallback(array($this, 'isResourceExists')));
        $resource
            ->expects($this->any())
            ->method('getFilteredResources')
            ->will($this->returnValue(array()));

        return $resource;
    }

    protected function markResourceExistent()
    {
        $this->exists = true;
    }

    protected function markResourceNonExistent()
    {
        $this->exists = false;
    }

    public function isResourceExists()
    {
        return $this->exists;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTA1MTk1MDg5MjE0OTQ4NyAzMTkyNTUzOTUxNjg5NzI5IDQzMjU2MDA4NzA2NzU4NzU=