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Contents
port module Main exposing (..)
import Test.Runner.Node exposing (run)
import Json.Encode exposing (Value)
import Test exposing (..)
import Expect
import Dict exposing (Dict)
import WordCount exposing (wordCount)
tests : Test
tests =
describe "Word Count"
[ test "count one word" <|
\() ->
Expect.equal [ ( "word", 1 ) ]
(wordCount "word" |> Dict.toList)
, test "count one of each word" <|
\() ->
Expect.equal [ ( "each", 1 ), ( "of", 1 ), ( "one", 1 ) ]
(wordCount "one of each" |> Dict.toList)
, test "multiple occurrences of a word" <|
\() ->
Expect.equal [ ( "blue", 1 ), ( "fish", 4 ), ( "one", 1 ), ( "red", 1 ), ( "two", 1 ) ]
(wordCount "one fish two fish red fish blue fish" |> Dict.toList)
, test "ignore punctuation" <|
\() ->
Expect.equal [ ( "as", 1 ), ( "car", 1 ), ( "carpet", 1 ), ( "java", 1 ), ( "javascript", 1 ) ]
(wordCount "car : carpet as java : javascript!!&@$%^&" |> Dict.toList)
, test "include numbers" <|
\() ->
Expect.equal [ ( "1", 1 ), ( "2", 1 ), ( "testing", 2 ) ]
(wordCount "testing, 1, 2 testing" |> Dict.toList)
, test "normalize case" <|
\() ->
Expect.equal [ ( "go", 3 ), ( "stop", 2 ) ]
(wordCount "go Go GO Stop stop" |> Dict.toList)
]
main : Program Value
main =
run emit tests
port emit : ( String, Value ) -> Cmd msg
Version data entries
38 entries across 38 versions & 1 rubygems