Chrisyue\PhpM3u8\Tests\Stream\StreamTest

Complexity

Total Complexity

6

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	testRead()	0	6	1
A	testReadEmptyLine()	0	6	1
A	testReadSameLine()	0	4	1
A	testWrite()	0	6	1
A	dataProvider()	0	8	1
A	createStream()	0	4	1

<?php

namespace Chrisyue\PhpM3u8\Tests\Stream;

use PHPUnit\Framework\TestCase;
use Chrisyue\PhpM3u8\Stream\AbstractStream;

class StreamTest extends TestCase
{
    /**
     * @dataProvider dataProvider
     */
    public function testRead($line, $info)
    {
        $stream = $this->createStream();
        $stream->method('getLine')->willReturn($line);
        $this->assertSame($info, $stream->read());
    }

    public function testReadEmptyLine()
    {
        $stream = $this->createStream();
        $stream->method('getLine')->willReturn('  ');
        $this->assertNull($stream->read());
    }

    public function testReadSameLine()
    {
        $stream = $this->createStream();

$stream is not used, you could remove the assignment.

    }

    /**
     * @dataProvider dataProvider
     */
    public function testWrite($line, $info)
    {
        $stream = $this->createStream();
        $stream->method('putLine')->with($this->equalTo($line));
        $stream->write($info);
    }

    public function dataProvider()
    {
        return [
            ['#TAG:VALUE', ['tag' => '#TAG', 'value' => 'VALUE']],
            ['#TAG', ['tag' => '#TAG', 'value' => '']],
            ['VALUE', ['value' => 'VALUE']],
        ];
    }

    private function createStream()
    {
        return $this->getMockForAbstractClass(AbstractStream::class);
    }
}