/**
* int = zero / ( digit1-9 *DIGIT )
*
* @param Context $context
*/
private function handleIntegralPart(Context $context)
{
// check zero
if ($context->current() === "0") {
if (preg_match("/^0[0-9]\$/", $context->getSequence(2))) {
$context->throwException("Integral part must not start with 0");
}
$this->result .= "0";
$context->next();
return;
}
// check ( digit1-9 *DIGIT )
$this->handleFirstDigit($context);
$this->handleDigitSequence($context);
}
/**
* @covers Peach\DF\JsonCodec\Context::getSequence
* @covers Peach\DF\JsonCodec\Context::encodeIndex
*/
public function testGetSequence()
{
$context = new Context("This is a pen.", new ArrayMap());
// read "this "
$context->skip(5);
$this->assertSame("is a", $context->getSequence(4));
// read "is a "
$context->skip(5);
$this->assertSame("pen.", $context->getSequence(10));
}
