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40 lines
1.4 KiB
Haskell
40 lines
1.4 KiB
Haskell
module DiffSummarySpec where
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import Prologue
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import Data.Record
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import Data.String
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import Test.Hspec
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import Diff
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import Info
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import Syntax
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import Patch
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import Range
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import Category
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import DiffSummary
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arrayInfo :: Info
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arrayInfo = rangeAt 0 .: ArrayLiteral .: 2 .: 0 .: RNil
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literalInfo :: Info
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literalInfo = rangeAt 1 .: StringLiteral .: 1 .: 0 .: RNil
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testDiff :: Diff String Info
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testDiff = free $ Free (pure arrayInfo :< Indexed [ free $ Pure (Insert (cofree $ literalInfo :< Leaf "a")) ])
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testSummary :: DiffSummary DiffInfo
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testSummary = DiffSummary { patch = Insert (DiffInfo "string" (Just "a")), parentAnnotations = [] }
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replacementSummary :: DiffSummary DiffInfo
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replacementSummary = DiffSummary { patch = Replace (DiffInfo "string" (Just "a")) (DiffInfo "symbol" (Just "b")), parentAnnotations = [ (DiffInfo "array" (Just "switch {}")) ] }
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spec :: Spec
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spec = parallel $ do
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describe "diffSummary" $ do
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it "outputs a diff summary" $ do
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diffSummary testDiff `shouldBe` [ DiffSummary { patch = Insert (DiffInfo "string" (Just "a")), parentAnnotations = [ DiffInfo "array" Nothing ] } ]
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describe "show" $ do
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it "should print adds" $
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show testSummary `shouldBe` ("Added the 'a' string" :: String)
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it "prints a replacement" $ do
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show replacementSummary `shouldBe` ("Replaced the 'a' string with the 'b' symbol in the array context" :: String)
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