<?php

namespace IQParts\ContentTest\Unit;

use IQParts\Content\Object\File;
use IQParts\ContentTest\AbstractTestCase;
use League\Flysystem\Adapter\Local;
use League\Flysystem\File as FlyFile;
use League\Flysystem\Filesystem;

/**
 * Class FileTest
 * @package IQParts\ContentTest\Unit
 */
final class FileTest extends AbstractTestCase
{
    /**
     * @return File
     */
    private function createFile(bool $extension = true): File
    {
        $fs = new Filesystem(new Local(__DIR__ . '/../files'));

        if ($extension) {
            return new File($fs->get('test.txt'));
        } else {
            return new File($fs->get('folder/folder/no-extension'));
        }
    }

    /**
     * @test
     */
    public function testFile()
    {
        $file = $this->createFile(true);

        $this->assertEquals('txt', $file->getExtension());
        $this->assertEquals('test.txt', $file->getBasename());
        $this->assertEquals(base64_encode('/'), $file->getParent());
        $this->assertTrue(is_int($file->getSize()));
        $this->assertEquals(md5(file_get_contents(__DIR__ . '/../files/test.txt')), $file->getMD5());
        $this->assertTrue($file->isEditable());
        $this->assertEquals('', $file->getContents());;
        $this->assertTrue(is_integer($file->getTimestamp()));
        $this->assertInstanceOf(\DateTime::class, $file->getDate());
        $this->assertEquals('text/plain', $file->getMimetype());
        $this->assertInstanceOf(FlyFile::class, $file->getFile());
        $this->assertEquals(base64_encode('test.txt'), $file->getId());
        $this->assertTrue($file->isFile());
        $this->assertEquals('test.txt', $file->getPath());
        $this->assertTrue(is_resource($file->getStream()));
        $this->assertTrue(is_array($file->toArray()));
        $this->assertFalse($file->isDir());

        $file = $this->createFile(false);
        $this->assertEquals('', $file->getExtension());
        $this->assertInstanceOf(File::class, File::fromVariables(
            'folder/folder/no-extension',
            'folder/folder',
            time()
        ));
    }
}