package com.rockymadden.stringmetric

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner

@RunWith(classOf[JUnitRunner])
final class AlgorithmSpec extends ScalaTest {
	import phonetic._
	import Algorithm._
	import Transform.StringTransform

	"StringAlgorithm" should provide {
		"compute method and companion object pass through" in {
			StringAlgorithm.computeWithMetaphone("testone").get should
				equal (MetaphoneAlgorithm.compute("testone".toCharArray).get)
			StringAlgorithm.computeWithNysiis("testone").get should
				equal (NysiisAlgorithm.compute("testone".toCharArray).get)
			StringAlgorithm.computeWithRefinedNysiis("testone").get should
				equal (RefinedNysiisAlgorithm.compute("testone".toCharArray).get)
			StringAlgorithm.computeWithRefinedSoundex("testone").get should
				equal (RefinedSoundexAlgorithm.compute("testone".toCharArray).get)
			StringAlgorithm.computeWithSoundex("testone").get should
				equal (SoundexAlgorithm.compute("testone".toCharArray).get)
		}
	}

	"StringAlgorithmDecorator" should provide {
		"withTransform()" in {
			(MetaphoneAlgorithm withTransform StringTransform.filterAlpha).compute("abc123").get should
				equal (MetaphoneAlgorithm.compute("abc").get)
		}
	}
}