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49 lines
1.3 KiB
Elm
49 lines
1.3 KiB
Elm
port module Main exposing (..)
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import Test.Runner.Node exposing (run)
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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 Date
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import Gigasecond exposing (add)
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tests : Test
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tests =
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describe "Gigasecond"
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[ describe "add"
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[ test "2011-04-25" <|
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\() ->
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Expect.equal (date "2043-01-01T01:46:40") (Gigasecond.add (date "2011-04-25"))
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, test "1977-06-13" <|
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\() ->
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Expect.equal (date "2009-02-19T01:46:40") (Gigasecond.add (date "1977-06-13"))
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, test "1959-07-19" <|
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\() ->
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Expect.equal (date "1991-03-27T01:46:40") (Gigasecond.add (date "1959-07-19"))
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, test "full time specified" <|
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\() ->
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Expect.equal (date "2046-10-02T23:46:40") (Gigasecond.add (date "2015-01-24T22:00:00"))
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, test "full time with day roll-over" <|
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\() ->
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Expect.equal (date "2046-10-03T01:46:39") (Gigasecond.add (date "2015-01-24T23:59:59"))
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]
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]
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date : String -> Date.Date
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date input =
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case Date.fromString input of
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Ok date ->
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date
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Err reason ->
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Debug.crash reason
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main : Program Value
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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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