package com.sothr.imagetools.engine

/**
 * Basic Test of the engines
 *
 * Created by drew on 1/26/14.
 */
class EngineTest extends BaseTest {
  test("SequentialEngine Test getImagesForDirectory for sample directory") {
    val engine: Engine = new SequentialEngine()
    assertResult(3) {
      engine.getImagesForDirectory("sample").length
    }
  }

  test("SequentialEngine Test getSimilarImagesForDirectory for sample directory") {
    val engine = new SequentialEngine()
    val similarImages = engine.getSimilarImagesForDirectory("sample")
    assertResult(1) {
      similarImages.length
    }
    assertResult(2) {
      similarImages(0).similarImages.size
    }
  }

  test("ConcurrentEngine Test getImagesForDirectory for sample directory") {
    val engine: Engine = new ConcurrentEngine()
    assertResult(3) {
      engine.getImagesForDirectory("sample").length
    }
  }

  test("ConcurrentEngine Test getSimilarImagesForDirectory for sample directory") {
    val engine = new ConcurrentEngine()
    val similarImages = engine.getSimilarImagesForDirectory("sample")
    assertResult(1) {
      similarImages.length
    }
    assertResult(2) {
      similarImages(0).similarImages.size
    }
  }
}