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{- This Source Code Form is subject to the terms of the Mozilla Public License,
v. 2.0. If a copy of the MPL was not distributed with this file, You can
obtain one at https://mozilla.org/MPL/2.0/. -}
module SlackBuilder.LatestVersionCheckSpec
( spec
) where
import SlackBuilder.LatestVersionCheck
import Test.Hspec (Spec, describe, it, shouldBe)
spec :: Spec
spec = do
describe "match" $ do
it "matches an exact tag prefixed with v" $
let expected = Just "2.6.0"
actual = match "(v)2.6.0" "v2.6.0"
in actual `shouldBe` expected
it "matches a glob pattern prefixed with v" $
let expected = Just "2.6.0"
actual = match "(v)*" "v2.6.0"
in actual `shouldBe` expected
it "matches digits" $
let expected = Just "2.6.0"
actual = match "(v)2.6.\\d" "v2.6.0"
in actual `shouldBe` expected
it "matches digits and dots" $
let expected = Just "2.6.0"
actual = match "(v)\\." "v2.6.0"
in actual `shouldBe` expected
it "rejects unexpected suffix" $
let expected = Nothing
actual = match "(v)\\." "v2.6.0-rc1"
in actual `shouldBe` expected
it "rejects remaining umatched characters" $
let expected = Nothing
actual = match "2.6.0-rc1" "2.6.0"
in actual `shouldBe` expected
it "consumes the last token matching nothing" $
let expected = Just "abc"
actual = match "abc\\d\\d" "abc"
in actual `shouldBe` expected
it "matches at least one digit" $
let expected = Nothing
actual = match "1.\\D.3" "1..3"
in actual `shouldBe` expected
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