/**
* @covers h4kuna\Math::interval
* @todo Implement testInterval().
*/
public function testInterval()
{
$this->assertSame(1, Math::interval(1, 2));
$this->assertSame(1, Math::interval(1, 1));
$this->assertSame(0, Math::interval(1, 0));
$this->assertSame(2, Math::interval(2, 4, 1));
$this->assertSame(2, Math::interval(2, 4, 2));
$this->assertSame(3, Math::interval(2, 4, 3));
$this->assertSame(-5, Math::interval(-5, -4, -6));
$this->setExpectedException('h4kuna\\DataType\\InvalidArgumentsException');
Math::interval(2, 1, 3);
}
/**
* nastavi vnitrni ukazatel
* @param int unsigned $pointer
* @return int
* @throw \OutOfBoundsException
*/
public function setPointer($pointer, $interval = TRUE)
{
$pointer = (int) $pointer;
if ($interval) {
$pointer = (int) Math::interval($pointer, self::POINTER, $this->last());
}
$this->seek($pointer);
return $this;
}
