Contents

import org.scalatest.{FunSuite, Matchers}

class AlphameticsTest extends FunSuite with Matchers {
  test("puzzle with three letters") {
    Alphametics.solve("I + BB == ILL") should
      be (Some(Map('I' -> 1, 'B' -> 9, 'L' -> 0)))
  }

  test("solution must have unique value for each letter") {
    pending
    Alphametics.solve("A == B") should be (None)
  }

  test("leading zero solution is invalid") {
    pending
    Alphametics.solve("ACA + DD == BD") should be (None)
  }

  test("puzzle with four letters") {
    pending
    Alphametics.solve("AS + A == MOM") should
      be (Some(Map('A' -> 9, 'S' -> 2, 'M' -> 1, 'O' -> 0)))
  }

  test("puzzle with six letters") {
    pending
    Alphametics.solve("NO + NO + TOO == LATE") should
      be (Some(Map('N' -> 7, 'O' -> 4, 'T' -> 9, 'L' -> 1, 'A' -> 0, 'E' -> 2)))
  }

  test("puzzle with seven letters") {
    pending
    Alphametics.solve("HE + SEES + THE == LIGHT") should
      be (Some(Map('E' -> 4, 'G' -> 2, 'H' -> 5, 'I' -> 0, 'L' -> 1, 'S' -> 9, 'T' -> 7)))
  }

  test("puzzle with eight letters") {
    pending
    Alphametics.solve("SEND + MORE == MONEY") should
      be (Some(Map('S' -> 9, 'E' -> 5, 'N' -> 6, 'D' -> 7, 'M' -> 1,
            'O' -> 0, 'R' -> 8, 'Y' -> 2)))
  }

  test("puzzle with ten letters") {
    pending
    Alphametics.solve("AND + A + STRONG + OFFENSE + AS + A + GOOD == DEFENSE") should
      be (Some(Map('A' -> 5, 'D' -> 3, 'E' -> 4, 'F' -> 7, 'G' -> 8,
            'N' -> 0, 'O' -> 2, 'R' -> 1, 'S' -> 6, 'T' -> 9)))
  }

  test("solve puzzle with multiplication") {
    pending
    Alphametics.solve("IF * DR == DORI") should
      be (Some(Map('I' -> 8, 'F' -> 2, 'D' -> 3, 'R' -> 9, 'O' -> 1)))
  }

  test("solve puzzle with exponents") {
    pending
    Alphametics.solve("PI * R ^ 2 == AREA") should
      be (Some(Map('P' -> 9, 'I' -> 6, 'R' -> 7, 'A' -> 4, 'E' -> 0)))
  }
}

Version data entries

216 entries across 216 versions & 1 rubygems

Version	Path
trackler-2.2.1.10	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.9	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.8	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.7	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.6	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.5	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.4	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.3	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.2	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.1	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.1.0	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.0.6	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.0.5	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.0.4	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.0.3	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.0.2	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.0.1	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.2.0.0	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.1.0.55	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala
trackler-2.1.0.54	tracks/scala/exercises/alphametics/src/test/scala/AlphameticsTest.scala