Contents

import org.scalatest.{Matchers, FunSuite}

/** @version 1.0.0 */
class QueenAttackTest extends FunSuite with Matchers {

  private def create(x: Int, y: Int): Queen = {
    Queen.create(x, y) match {
      case Some(q) => q
      case None => fail("Error creating queen")
    }
  }

  test("queen with a valid position") {
    Queen.create(2,2) should be (Some(Queen(2,2)))
  }

  test("queen must have positive rank") {
    pending
    Queen.create(-2,2) should be (None)
  }

  test("queen must have rank on board") {
    pending
    Queen.create(8,4) should be (None)
  }

  test("queen must have positive file") {
    pending
    Queen.create(2,-2) should be (None)
  }

  test("queen must have file on board") {
    pending
    Queen.create(4,8) should be (None)
  }

  test("can not attack") {
    pending
    QueenAttack.canAttack(create(2,4), create(6,6)) should be (false)
  }

  test("can attack on same rank") {
    pending
    QueenAttack.canAttack(create(2,4), create(2,6)) should be (true)
  }

  test("can attack on same file") {
    pending
    QueenAttack.canAttack(create(4,5), create(2,5)) should be (true)
  }

  test("can attack on first diagonal") {
    pending
    QueenAttack.canAttack(create(2,2), create(0,4)) should be (true)
  }

  test("can attack on second diagonal") {
    pending
    QueenAttack.canAttack(create(2,2), create(3,1)) should be (true)
  }

  test("can attack on third diagonal") {
    pending
    QueenAttack.canAttack(create(2,2), create(1,1)) should be (true)
  }

  test("can attack on fourth diagonal") {
    pending
    QueenAttack.canAttack(create(2,2), create(5,5)) should be (true)
  }
}

Version data entries

71 entries across 71 versions & 1 rubygems

Version	Path
trackler-2.2.1.110	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.109	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.108	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.107	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.106	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.105	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.104	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.103	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.102	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.101	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.100	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.99	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.98	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.97	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.96	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.95	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.94	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.93	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.92	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala
trackler-2.2.1.91	tracks/scala/exercises/queen-attack/src/test/scala/QueenAttackTest.scala