Contents

import org.scalatest._

class HammingSpecs extends FlatSpec with Matchers {
  it should "detect no difference between empty strands" in {
    Hamming.compute("", "") should be (Some(0))
  }

  it should "detect no difference between identical strands" in {
    pending
    Hamming.compute("GGACTGA", "GGACTGA") should be (Some(0))
  }

  it should "detect complete hamming distance in small strand" in {
    pending
    Hamming.compute("ACT", "GGA") should be (Some(3))
  }

  it should "give hamming distance in off by one strand" in {
    pending
    Hamming.compute("GGACGGATTCTG", "AGGACGGATTCT") should be (Some(9))
  }

  it should "give small hamming distance in middle somewhere" in {
    pending
    Hamming.compute("GGACG", "GGTCG") should be (Some(1))
  }

  it should "give a larger distance" in {
    pending
    Hamming.compute("ACCAGGG", "ACTATGG") should be (Some(2))
  }

  it should "be undefined for first String longer" in {
    pending
    Hamming.compute("AGGCTAGCGGTAGGAC", "AAACTAGGGG") should be (None)
  }

  it should "be undefined for second String longer" in {
    pending
    Hamming.compute("AAACTAGGGG", "AGGCTAGCGGTAGGAC") should be (None)
  }
}

Version data entries

76 entries across 76 versions & 1 rubygems

Version	Path
trackler-2.0.6.20	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.19	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.18	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.17	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.16	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.15	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.14	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.13	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.12	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.11	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.10	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.9	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.8	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.7	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.6	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.5	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.4	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.3	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.2	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala
trackler-2.0.6.1	tracks/scala/exercises/hamming/src/test/scala/HammingTest.scala