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<?php
namespace PhpBinaryReader\Type;
use PhpBinaryReader\AbstractTestCase;
use PhpBinaryReader\BinaryReader;
use PhpBinaryReader\Endian;
/**
* @coversDefaultClass \PhpBinaryReader\Type\Int8
*/
class Int8Test extends AbstractTestCase
{
/**
* @var Int8
*/
public $int8;
public function setUp()
{
$this->int8 = new Int8();
}
/**
* @dataProvider binaryReaders
*/
public function testUnsignedReaderWithBigEndian($brBig, $brLittle)
{
$this->assertEquals(0, $this->int8->read($brBig));
$this->assertEquals(0, $this->int8->read($brBig));
$this->assertEquals(0, $this->int8->read($brBig));
$this->assertEquals(3, $this->int8->read($brBig));
$this->assertEquals(0, $this->int8->read($brBig));
$this->assertEquals(2, $this->int8->read($brBig));
$this->assertEquals(103, $this->int8->read($brBig));
$this->assertEquals(116, $this->int8->read($brBig));
$this->assertEquals(101, $this->int8->read($brBig));
$this->assertEquals(115, $this->int8->read($brBig));
$this->assertEquals(116, $this->int8->read($brBig));
$this->assertEquals(33, $this->int8->read($brBig));
$this->assertEquals(255, $this->int8->read($brBig));
$this->assertEquals(255, $this->int8->read($brBig));
$this->assertEquals(255, $this->int8->read($brBig));
$this->assertEquals(255, $this->int8->read($brBig));
}
/**
* @dataProvider binaryReaders
*/
public function testSignedReaderWithBigEndian($brBig, $brLittle)
{
$brBig->setPosition(12);
$this->assertEquals(255, $this->int8->read($brBig));
$this->assertEquals(-1, $this->int8->readSigned($brBig));
$this->assertEquals(-1, $this->int8->readSigned($brBig));
$this->assertEquals(255, $this->int8->read($brBig));
}
/**
* @dataProvider binaryReaders
*/
public function testReaderWithLittleEndian($brBig, $brLittle)
{
$this->assertEquals(3, $this->int8->read($brLittle));
$this->assertEquals(0, $this->int8->read($brLittle));
$this->assertEquals(0, $this->int8->read($brLittle));
$this->assertEquals(0, $this->int8->read($brLittle));
$this->assertEquals(2, $this->int8->read($brLittle));
$this->assertEquals(0, $this->int8->read($brLittle));
$this->assertEquals(103, $this->int8->read($brLittle));
$this->assertEquals(116, $this->int8->read($brLittle));
$this->assertEquals(101, $this->int8->read($brLittle));
$this->assertEquals(115, $this->int8->read($brLittle));
$this->assertEquals(116, $this->int8->read($brLittle));
$this->assertEquals(33, $this->int8->read($brLittle));
$this->assertEquals(255, $this->int8->read($brLittle));
$this->assertEquals(255, $this->int8->read($brLittle));
$this->assertEquals(255, $this->int8->read($brLittle));
$this->assertEquals(255, $this->int8->read($brLittle));
}
/**
* @dataProvider binaryReaders
*/
public function testSignedReaderWithLittleEndian($brBig, $brLittle)
{
$brLittle->setPosition(12);
$this->assertEquals(255, $this->int8->read($brLittle));
$this->assertEquals(-1, $this->int8->readSigned($brLittle));
$this->assertEquals(-1, $this->int8->readSigned($brLittle));
$this->assertEquals(255, $this->int8->read($brLittle));
}
/**
* @dataProvider binaryReaders
*/
public function testBitReaderWithBigEndian($brBig, $brLittle)
{
$brBig->setPosition(6);
$brBig->readBits(4);
$this->assertEquals(7, $this->int8->read($brBig));
}
/**
* @dataProvider binaryReaders
*/
public function testBitReaderWithLittleEndian($brBig, $brLittle)
{
$brLittle->setPosition(6);
$brLittle->readBits(4);
$this->assertEquals(7, $this->int8->read($brLittle));
}
/**
* @expectedException \OutOfBoundsException
* @dataProvider binaryReaders
*/
public function testOutOfBoundsExceptionIsThrownWithBigEndian($brBig, $brLittle)
{
$brBig->readBits(360);
$this->int8->read($brBig);
}
/**
* @expectedException \OutOfBoundsException
* @dataProvider binaryReaders
*/
public function testOutOfBoundsExceptionIsThrownWithLittleEndian($brBig, $brLittle)
{
$brLittle->readBits(360);
$this->int8->read($brLittle);
}
public function testEndian()
{
$this->int8->setEndian('X');
$this->assertEquals('X', $this->int8->getEndian());
}
}