elm/exercises/scrabble-score/Tests.elm
2016-12-17 17:29:40 -05:00

43 lines
1.3 KiB
Elm

port module Main exposing (..)
import Test.Runner.Node exposing (run, TestProgram)
import Json.Encode exposing (Value)
import Test exposing (..)
import Expect
import ScrabbleScore exposing (scoreWord)
tests : Test
tests =
describe "Grains"
[ test "lowercase letter" <|
\() -> Expect.equal 1 (scoreWord "a")
, test "uppercase letter" <|
\() -> Expect.equal 1 (scoreWord "A")
, test "valuable letter" <|
\() -> Expect.equal 4 (scoreWord "f")
, test "short word" <|
\() -> Expect.equal 2 (scoreWord "at")
, test "short, valuable word" <|
\() -> Expect.equal 12 (scoreWord "zoo")
, test "medium word" <|
\() -> Expect.equal 6 (scoreWord "street")
, test "medium, valuable word" <|
\() -> Expect.equal 22 (scoreWord "quirky")
, test "long, mixed-case word" <|
\() -> Expect.equal 41 (scoreWord "OxyphenButazone")
, test "english-like word" <|
\() -> Expect.equal 8 (scoreWord "pinata")
, test "non-english letter is not scored" <|
\() -> Expect.equal 7 (scoreWord "piñata")
, test "empty input" <|
\() -> Expect.equal 0 (scoreWord "")
]
main : TestProgram
main =
run emit tests
port emit : ( String, Value ) -> Cmd msg