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58 lines
2.2 KiB
Elm
58 lines
2.2 KiB
Elm
port module Main exposing (..)
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import Test.Runner.Node exposing (run, TestProgram)
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import Json.Encode exposing (Value)
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import Test exposing (..)
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import Expect
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import Allergies exposing (isAllergicTo, toList)
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import List
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tests : Test
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tests =
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describe "Allergies"
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[ describe "isAllergicTo"
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[ describe "no allergies means not allergic"
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[ test "peanuts" <|
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\() -> Expect.equal False (isAllergicTo "peanuts" 0)
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, test "cats" <|
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\() -> Expect.equal False (isAllergicTo "cats" 0)
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, test "strawberries" <|
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\() -> Expect.equal False (isAllergicTo "strawberries" 0)
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]
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, test "is allergic to eggs" <|
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\() -> Expect.equal True (isAllergicTo "eggs" 1)
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, describe "has the right allergies"
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[ test "eggs" <|
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\() -> Expect.equal True (isAllergicTo "eggs" 5)
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, test "shellfish" <|
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\() -> Expect.equal True (isAllergicTo "shellfish" 5)
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, test "strawberries" <|
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\() -> Expect.equal False (isAllergicTo "strawberries" 5)
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]
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]
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, describe "toList"
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[ test "no allergies at all" <|
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\() -> Expect.equal [] (toList (0))
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, test "allergic to just peanuts" <|
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\() -> Expect.equal [ "peanuts" ] (toList (2))
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, test "allergic to everything" <|
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\() ->
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Expect.equal (List.sort [ "eggs", "peanuts", "shellfish", "strawberries", "tomatoes", "chocolate", "pollen", "cats" ])
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(255 |> toList |> List.sort)
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, test "ignore non allergen score parts" <|
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\() -> Expect.equal [ "eggs" ] (toList 257)
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, test "ignore non allergen score parts" <|
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\() ->
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Expect.equal (List.sort [ "eggs", "shellfish", "strawberries", "tomatoes", "chocolate", "pollen", "cats" ])
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(509 |> toList |> List.sort)
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]
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]
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main : TestProgram
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main =
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run emit tests
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port emit : ( String, Value ) -> Cmd msg
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