61 lines
1.8 KiB
Haskell
61 lines
1.8 KiB
Haskell
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import Test.Hspec
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import AdventOfCode
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main :: IO ()
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main = hspec $ do
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describe "Day 1" $ do
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describe "captcha1" $ do
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it "works for the first example" $ do
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captcha1 "1122" `shouldBe` "3"
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it "works for the second example" $ do
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captcha1 "1111" `shouldBe` "4"
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it "works for the third example" $ do
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captcha1 "1234" `shouldBe` "0"
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it "works for the fourth example" $ do
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captcha1 "91212129" `shouldBe` "9"
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describe "captcha2" $ do
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it "works for the first example" $ do
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captcha2 "1212" `shouldBe` "6"
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it "works for the second example" $ do
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captcha2 "1221" `shouldBe` "0"
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it "works for the third example" $ do
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captcha2 "123425" `shouldBe` "4"
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it "works for the fourth example" $ do
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captcha2 "123123" `shouldBe` "12"
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it "works for the fifth example" $ do
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captcha2 "12131415" `shouldBe` "4"
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describe "Day 2" $ do
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describe "checksum" $ do
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it "works for the given example" $ do
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checksum "5 1 9 5\n7 5 3\n2 4 6 8" `shouldBe` "18"
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describe "calculateRow" $ do
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it "works for the first row" $ do
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calculateRow [5, 9, 2, 8] `shouldBe` 4
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it "works for the second row" $ do
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calculateRow [9, 4, 7, 3] `shouldBe` 3
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it "works for the third row" $ do
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calculateRow [3, 8, 6, 5] `shouldBe` 2
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describe "sumEvenlyDivisibleValues" $ do
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it "works for the example input" $ do
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sumEvenlyDivisibleValues "5 9 2 8\n9 4 7 3\n3 8 6 5" `shouldBe` "9"
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describe "Day 3" $ do
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describe "memory" $ do
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it "contains the right values of distance" $ do
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memory !! 2 `shouldBe` 1
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memory !! 11 `shouldBe` 2
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memory !! 28 `shouldBe` 3
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memory !! 53 `shouldBe` 4
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memory !! 86 `shouldBe` 5
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memory !! 77 `shouldBe` 4
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memory !! 75 `shouldBe` 6
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