public function testConvertion()
{
$index = new IndexController();
// Nothing was done yet:
$this->assertSame($index->getMethod(), NORMAL);
$this->assertSame($index->getNumber(), 0);
$this->assertSame($index->getResult(), 'nulla');
// Setters and getters:
$index->setNumber(769);
$index->setMethod(TRADITIONAL);
$this->assertSame($index->getNumber(), 769);
$this->assertSame($index->getMethod(), TRADITIONAL);
// Generator for medieval numeral:
$index->setMethod(MEDIEVAL);
$index->generateRomanNumeral();
$this->assertSame($index->getResult(), 'PHOZI');
// Generator for traditional numeral:
$index->setMethod(TRADITIONAL);
$index->generateRomanNumeral();
$this->assertSame($index->getResult(), 'DCCLXVIIII');
// Generator for normal numeral:
$index->setMethod(NORMAL);
$index->generateRomanNumeral();
$this->assertSame($index->getResult(), 'DCCLXIX');
// Negative integer:
$index->setNumber(-2);
$index->generateRomanNumeral();
$this->assertSame($index->getResult(), 'nulla');
// Rounded float:
$index->setNumber(10.99);
$index->generateRomanNumeral();
$this->assertSame($index->getResult(), 'XI');
// Rounded float (2):
$index->setNumber(10.4999999);
$index->generateRomanNumeral();
$this->assertSame($index->getResult(), 'X');
// Negative float:
$index->setNumber(-10.4999999);
$index->generateRomanNumeral();
$this->assertSame($index->getResult(), 'nulla');
// Large number:
$index->setNumber(1000000);
$index->generateRomanNumeral();
$this->assertSame($index->getResult(), 'nimis magna!');
}
