public function testBoxAByteUnit()
{
$byteUnitInMetricSystem = Metric::bytes(42);
$byteUnitInBinarySystem = Binary::bytes(42);
$this->assertEquals($byteUnitInMetricSystem, box($byteUnitInMetricSystem));
$this->assertEquals($byteUnitInBinarySystem, box($byteUnitInBinarySystem));
}
public function testAutoboxing()
{
$this->assertTrue(Metric::bytes(1)->isEqualTo(1));
$this->assertTrue(Metric::bytes(1)->isEqualTo('1B'));
$this->assertTrue(Metric::bytes(1)->isGreaterThanOrEqualTo(1));
$this->assertTrue(Metric::bytes(1)->isGreaterThanOrEqualTo('1B'));
$this->assertTrue(Metric::bytes(5)->isGreaterThan(1));
$this->assertTrue(Metric::bytes(5)->isGreaterThan('1B'));
$this->assertTrue(Metric::bytes(1)->isLessThanOrEqualTo(1));
$this->assertTrue(Metric::bytes(1)->isLessThanOrEqualTo('1B'));
$this->assertTrue(Metric::bytes(1)->isLessThan(5));
$this->assertTrue(Metric::bytes(1)->isLessThan('5B'));
}
/**
* @expectedException ByteUnits\NegativeBytesException
*/
public function testCannotBeNegative()
{
Metric::bytes(-1);
}
public function asMetric()
{
return Metric::bytes($this->numberOfBytes);
}
public function testConvertFromMetricToBinarySystem()
{
$this->assertInstanceOf('ByteUnits\\Binary', Metric::bytes(1)->asBinary());
}
public function testParseWithSeparator()
{
$this->assertEquals(Metric::bytes(1000), parse('1.00 kB'));
$this->assertEquals(Metric::bytes(1000), parse('1.00/kB'));
$this->assertEquals(Metric::bytes(1000), parse('1.00~~~kB'));
}
public function testFormatWithRoundPrecision()
{
$this->assertEquals('1MB', Metric::bytes(1259566)->format(0));
$this->assertEquals('1MB', Metric::bytes(1259566)->format('MB/'));
$this->assertEquals('1MB', Metric::bytes(1259566, 0)->format());
}
public function testPreserveFormatPrecisionOfReceiver()
{
$result = Metric::bytes(3000, 6)->add(Binary::bytes(256, 2));
$this->assertEquals(Metric::bytes(3256, 6)->format(), $result->format());
}