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35 lines
1.6 KiB
Elm
35 lines
1.6 KiB
Elm
module Tests exposing (..)
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import Test exposing (..)
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import Expect
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import PhoneNumber exposing (getNumber, prettyPrint)
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tests : Test
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tests =
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describe "PhoneNumber"
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[ test "cleans number" <|
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\() -> Expect.equal (Just "1234567890") (getNumber "(123) 456-7890")
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, test "cleans number with dots" <|
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\() -> Expect.equal (Just "1234567890") (getNumber "123.456.7890")
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, test "valid when 11 digits and first is 1" <|
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\() -> Expect.equal (Just "1234567890") (getNumber "11234567890")
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, test "invalid when 11 digits" <|
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\() -> Expect.equal Nothing (getNumber "21234567890")
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, test "invalid when 9 digits" <|
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\() -> Expect.equal Nothing (getNumber "123456789")
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, test "invalid when 12 digits" <|
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\() -> Expect.equal Nothing (getNumber "123456789012")
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, test "invalid when empty" <|
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\() -> Expect.equal Nothing (getNumber "")
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, test "invalid when no digits present" <|
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\() -> Expect.equal Nothing (getNumber " (-) ")
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, test "valid with leading characters" <|
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\() -> Expect.equal (Just "1234567890") (getNumber "my number is 123 456 7890")
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, test "valid with trailing characters" <|
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\() -> Expect.equal (Just "1234567890") (getNumber "123 456 7890 - bob")
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, test "pretty print" <|
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\() -> Expect.equal (Just "(123) 456-7890") (prettyPrint "1234567890")
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, test "pretty print with full us phone number" <|
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\() -> Expect.equal (Just "(123) 456-7890") (prettyPrint "11234567890")
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]
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