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AoC2022
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day 5

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HeNine 2 years ago
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158
aoc2022.cabal
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@ -26,39 +26,39 @@ test-suite day01aoctest
ghc-options: -threaded -rtsopts -with-rtsopts=-N ghc-options: -threaded -rtsopts -with-rtsopts=-N
default-language: Haskell2010 default-language: Haskell2010
executable day011 -- executable day011
hs-source-dirs: src/day01 -- hs-source-dirs: src/day01
main-is: Main1.hs -- main-is: Main1.hs
other-modules: -- other-modules:
Day1Lib -- Day1Lib
default-language: Haskell2010 -- default-language: Haskell2010
build-depends: base >= 4.7 && < 5, split -- build-depends: base >= 4.7 && < 5, split
ghc-options: -Wall -- ghc-options: -Wall
-Wcompat -- -Wcompat
-Widentities -- -Widentities
-Wincomplete-record-updates -- -Wincomplete-record-updates
-Wincomplete-uni-patterns -- -Wincomplete-uni-patterns
-Wmissing-export-lists -- -Wmissing-export-lists
-Wmissing-home-modules -- -Wmissing-home-modules
-Wpartial-fields -- -Wpartial-fields
-Wredundant-constraints -- -Wredundant-constraints
executable day012 -- executable day012
hs-source-dirs: src/day01 -- hs-source-dirs: src/day01
main-is: Main2.hs -- main-is: Main2.hs
other-modules: -- other-modules:
Day1Lib -- Day1Lib
default-language: Haskell2010 -- default-language: Haskell2010
build-depends: base >= 4.7 && < 5, split -- build-depends: base >= 4.7 && < 5, split
ghc-options: -Wall -- ghc-options: -Wall
-Wcompat -- -Wcompat
-Widentities -- -Widentities
-Wincomplete-record-updates -- -Wincomplete-record-updates
-Wincomplete-uni-patterns -- -Wincomplete-uni-patterns
-Wmissing-export-lists -- -Wmissing-export-lists
-Wmissing-home-modules -- -Wmissing-home-modules
-Wpartial-fields -- -Wpartial-fields
-Wredundant-constraints -- -Wredundant-constraints
-- Day 2 -- Day 2
@ -73,39 +73,39 @@ test-suite day02aoctest
ghc-options: -threaded -rtsopts -with-rtsopts=-N ghc-options: -threaded -rtsopts -with-rtsopts=-N
default-language: Haskell2010 default-language: Haskell2010
executable day021 -- executable day021
hs-source-dirs: src/day02 -- hs-source-dirs: src/day02
main-is: Main1.hs -- main-is: Main1.hs
other-modules: -- other-modules:
Day2Lib -- Day2Lib
default-language: Haskell2010 -- default-language: Haskell2010
build-depends: base >= 4.7 && < 5, split -- build-depends: base >= 4.7 && < 5, split
ghc-options: -Wall -- ghc-options: -Wall
-Wcompat -- -Wcompat
-Widentities -- -Widentities
-Wincomplete-record-updates -- -Wincomplete-record-updates
-Wincomplete-uni-patterns -- -Wincomplete-uni-patterns
-Wmissing-export-lists -- -Wmissing-export-lists
-Wmissing-home-modules -- -Wmissing-home-modules
-Wpartial-fields -- -Wpartial-fields
-Wredundant-constraints -- -Wredundant-constraints
executable day022 -- executable day022
hs-source-dirs: src/day02 -- hs-source-dirs: src/day02
main-is: Main2.hs -- main-is: Main2.hs
other-modules: -- other-modules:
Day2Lib -- Day2Lib
default-language: Haskell2010 -- default-language: Haskell2010
build-depends: base >= 4.7 && < 5, split -- build-depends: base >= 4.7 && < 5, split
ghc-options: -Wall -- ghc-options: -Wall
-Wcompat -- -Wcompat
-Widentities -- -Widentities
-Wincomplete-record-updates -- -Wincomplete-record-updates
-Wincomplete-uni-patterns -- -Wincomplete-uni-patterns
-Wmissing-export-lists -- -Wmissing-export-lists
-Wmissing-home-modules -- -Wmissing-home-modules
-Wpartial-fields -- -Wpartial-fields
-Wredundant-constraints -- -Wredundant-constraints
-- Day 3 -- Day 3
@ -158,3 +158,29 @@ test-suite day04aoctest
, split , split
ghc-options: -threaded -rtsopts -with-rtsopts=-N ghc-options: -threaded -rtsopts -with-rtsopts=-N
default-language: Haskell2010 default-language: Haskell2010
-- Day 5
test-suite day05basictest
type: exitcode-stdio-1.0
hs-source-dirs: src/day05/test, src/day05
main-is: Basic.hs
other-modules:
Day5Lib
build-depends: base
, HUnit
, parsec
ghc-options: -threaded -rtsopts -with-rtsopts=-N
default-language: Haskell2010
test-suite day05aoctest
type: exitcode-stdio-1.0
hs-source-dirs: src/day05/test, src/day05
main-is: AoCTest.hs
other-modules:
Day5Lib
build-depends: base
, HUnit
, parsec
ghc-options: -threaded -rtsopts -with-rtsopts=-N
default-language: Haskell2010

9
data/input050.txt
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@ -0,0 +1,9 @@
[D]
[N] [C]
[Z] [M] [P]
1 2 3
move 1 from 2 to 1
move 3 from 1 to 3
move 2 from 2 to 1
move 1 from 1 to 2

514
data/input051.txt
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@ -0,0 +1,514 @@
[B] [B] [S]
[M] [P] [L] [B] [J]
[D] [R] [V] [D] [Q] [D]
[T] [R] [Z] [H] [H] [G] [C]
[P] [W] [J] [B] [J] [F] [J] [S]
[N] [S] [Z] [V] [M] [N] [Z] [F] [M]
[W] [Z] [H] [D] [H] [G] [Q] [S] [W]
[B] [L] [Q] [W] [S] [L] [J] [W] [Z]
1 2 3 4 5 6 7 8 9
move 3 from 5 to 2
move 5 from 3 to 1
move 4 from 4 to 9
move 6 from 1 to 4
move 6 from 8 to 7
move 5 from 2 to 7
move 1 from 5 to 4
move 11 from 9 to 7
move 1 from 1 to 9
move 6 from 4 to 6
move 12 from 6 to 7
move 1 from 9 to 2
move 2 from 4 to 6
move 1 from 8 to 9
move 1 from 9 to 4
move 1 from 6 to 1
move 2 from 7 to 5
move 2 from 6 to 7
move 2 from 1 to 6
move 2 from 4 to 7
move 1 from 5 to 4
move 1 from 5 to 6
move 1 from 6 to 1
move 1 from 1 to 3
move 1 from 4 to 1
move 1 from 1 to 4
move 1 from 4 to 5
move 1 from 3 to 9
move 1 from 5 to 1
move 4 from 2 to 1
move 20 from 7 to 8
move 24 from 7 to 3
move 3 from 6 to 4
move 1 from 1 to 9
move 1 from 9 to 3
move 2 from 1 to 2
move 2 from 4 to 1
move 2 from 2 to 1
move 14 from 3 to 6
move 6 from 1 to 6
move 10 from 3 to 2
move 1 from 2 to 3
move 6 from 6 to 5
move 2 from 3 to 4
move 13 from 8 to 4
move 1 from 9 to 7
move 1 from 6 to 3
move 10 from 4 to 2
move 1 from 3 to 6
move 2 from 8 to 7
move 1 from 7 to 2
move 11 from 6 to 8
move 2 from 6 to 1
move 2 from 1 to 3
move 1 from 8 to 6
move 1 from 3 to 9
move 3 from 8 to 2
move 1 from 3 to 6
move 2 from 6 to 4
move 1 from 6 to 5
move 11 from 2 to 9
move 2 from 4 to 6
move 1 from 6 to 1
move 1 from 1 to 5
move 11 from 2 to 7
move 12 from 7 to 5
move 1 from 6 to 2
move 10 from 8 to 7
move 6 from 5 to 3
move 4 from 5 to 4
move 11 from 9 to 7
move 7 from 4 to 9
move 4 from 9 to 6
move 12 from 7 to 3
move 1 from 8 to 9
move 1 from 5 to 1
move 1 from 1 to 2
move 1 from 6 to 9
move 3 from 4 to 1
move 1 from 9 to 7
move 8 from 7 to 2
move 3 from 6 to 1
move 8 from 2 to 3
move 1 from 7 to 4
move 2 from 7 to 2
move 1 from 5 to 2
move 8 from 5 to 1
move 3 from 9 to 6
move 1 from 6 to 2
move 1 from 4 to 5
move 1 from 5 to 4
move 2 from 9 to 3
move 1 from 8 to 6
move 1 from 4 to 5
move 1 from 5 to 1
move 1 from 6 to 8
move 1 from 8 to 1
move 7 from 1 to 5
move 11 from 3 to 7
move 1 from 1 to 9
move 4 from 2 to 1
move 5 from 1 to 3
move 1 from 5 to 9
move 1 from 6 to 3
move 6 from 2 to 1
move 5 from 7 to 3
move 1 from 6 to 8
move 1 from 8 to 4
move 6 from 7 to 9
move 4 from 9 to 8
move 2 from 8 to 9
move 2 from 5 to 8
move 13 from 3 to 7
move 1 from 3 to 8
move 2 from 1 to 9
move 3 from 1 to 5
move 1 from 4 to 1
move 6 from 5 to 9
move 8 from 9 to 8
move 2 from 7 to 3
move 1 from 9 to 7
move 1 from 5 to 2
move 5 from 9 to 8
move 1 from 8 to 7
move 1 from 2 to 9
move 7 from 1 to 2
move 4 from 7 to 5
move 6 from 2 to 3
move 1 from 2 to 1
move 10 from 8 to 9
move 3 from 8 to 9
move 4 from 5 to 1
move 2 from 8 to 6
move 9 from 9 to 8
move 1 from 9 to 6
move 8 from 8 to 4
move 12 from 3 to 5
move 1 from 4 to 2
move 3 from 8 to 1
move 3 from 9 to 7
move 1 from 3 to 2
move 1 from 6 to 9
move 8 from 3 to 8
move 6 from 4 to 5
move 1 from 7 to 6
move 1 from 8 to 1
move 6 from 8 to 7
move 1 from 3 to 6
move 7 from 1 to 5
move 1 from 4 to 9
move 4 from 6 to 5
move 13 from 7 to 5
move 1 from 8 to 2
move 2 from 9 to 3
move 4 from 7 to 2
move 1 from 3 to 8
move 1 from 3 to 4
move 4 from 1 to 2
move 1 from 5 to 7
move 23 from 5 to 6
move 1 from 8 to 6
move 1 from 9 to 4
move 5 from 2 to 6
move 1 from 4 to 9
move 1 from 9 to 3
move 1 from 7 to 8
move 1 from 4 to 3
move 1 from 3 to 7
move 1 from 7 to 5
move 1 from 8 to 7
move 12 from 6 to 1
move 1 from 2 to 5
move 1 from 3 to 1
move 20 from 5 to 2
move 14 from 2 to 4
move 11 from 2 to 6
move 1 from 7 to 8
move 13 from 1 to 8
move 9 from 8 to 4
move 3 from 8 to 6
move 10 from 6 to 8
move 6 from 6 to 4
move 4 from 8 to 5
move 26 from 4 to 2
move 2 from 5 to 2
move 5 from 8 to 1
move 1 from 8 to 3
move 2 from 1 to 3
move 2 from 3 to 7
move 27 from 2 to 7
move 2 from 8 to 1
move 1 from 3 to 7
move 6 from 6 to 2
move 4 from 6 to 1
move 4 from 6 to 4
move 2 from 5 to 4
move 4 from 2 to 1
move 3 from 1 to 8
move 1 from 2 to 8
move 8 from 4 to 3
move 1 from 2 to 8
move 5 from 8 to 6
move 1 from 4 to 2
move 1 from 2 to 1
move 6 from 3 to 1
move 13 from 7 to 1
move 1 from 2 to 8
move 1 from 8 to 2
move 1 from 6 to 2
move 1 from 2 to 8
move 1 from 8 to 2
move 14 from 7 to 1
move 5 from 6 to 3
move 2 from 3 to 1
move 3 from 3 to 2
move 3 from 7 to 4
move 1 from 4 to 9
move 1 from 9 to 7
move 2 from 3 to 6
move 5 from 2 to 7
move 1 from 7 to 6
move 5 from 7 to 6
move 2 from 6 to 7
move 1 from 6 to 8
move 1 from 4 to 7
move 4 from 6 to 9
move 35 from 1 to 8
move 3 from 7 to 2
move 1 from 2 to 5
move 24 from 8 to 3
move 1 from 5 to 8
move 13 from 3 to 6
move 2 from 2 to 6
move 6 from 6 to 4
move 11 from 1 to 6
move 12 from 6 to 1
move 1 from 8 to 1
move 2 from 1 to 3
move 5 from 4 to 1
move 1 from 6 to 4
move 1 from 8 to 3
move 13 from 3 to 9
move 3 from 8 to 2
move 3 from 2 to 7
move 1 from 3 to 6
move 3 from 7 to 8
move 14 from 1 to 3
move 1 from 1 to 9
move 6 from 3 to 8
move 17 from 8 to 6
move 1 from 3 to 7
move 1 from 7 to 8
move 26 from 6 to 7
move 1 from 1 to 9
move 3 from 4 to 1
move 2 from 3 to 8
move 1 from 8 to 4
move 14 from 9 to 7
move 12 from 7 to 3
move 2 from 1 to 4
move 2 from 7 to 8
move 2 from 8 to 3
move 4 from 9 to 8
move 1 from 4 to 7
move 1 from 1 to 3
move 2 from 4 to 2
move 24 from 7 to 6
move 1 from 8 to 1
move 1 from 7 to 2
move 1 from 7 to 9
move 3 from 2 to 9
move 1 from 1 to 6
move 5 from 8 to 2
move 5 from 3 to 4
move 1 from 2 to 5
move 3 from 9 to 8
move 2 from 4 to 9
move 16 from 6 to 3
move 14 from 3 to 8
move 1 from 7 to 9
move 8 from 6 to 9
move 4 from 8 to 5
move 8 from 8 to 3
move 1 from 5 to 8
move 1 from 2 to 4
move 4 from 8 to 7
move 1 from 5 to 6
move 12 from 9 to 5
move 15 from 5 to 8
move 1 from 6 to 1
move 2 from 2 to 6
move 3 from 4 to 2
move 4 from 2 to 7
move 8 from 7 to 3
move 1 from 1 to 4
move 3 from 6 to 9
move 16 from 8 to 3
move 3 from 9 to 4
move 1 from 8 to 9
move 2 from 9 to 4
move 24 from 3 to 8
move 19 from 8 to 7
move 2 from 8 to 7
move 7 from 4 to 5
move 13 from 7 to 5
move 4 from 7 to 8
move 7 from 8 to 1
move 3 from 5 to 3
move 3 from 7 to 2
move 1 from 1 to 4
move 1 from 7 to 2
move 3 from 2 to 4
move 8 from 3 to 1
move 11 from 1 to 3
move 12 from 3 to 4
move 1 from 2 to 5
move 18 from 3 to 8
move 3 from 1 to 9
move 1 from 3 to 5
move 15 from 5 to 4
move 4 from 5 to 1
move 23 from 4 to 6
move 3 from 1 to 6
move 13 from 8 to 3
move 25 from 6 to 2
move 1 from 9 to 5
move 5 from 3 to 8
move 17 from 2 to 8
move 4 from 4 to 1
move 1 from 9 to 7
move 5 from 2 to 6
move 2 from 2 to 4
move 1 from 9 to 4
move 6 from 3 to 9
move 16 from 8 to 3
move 2 from 1 to 8
move 1 from 7 to 4
move 5 from 4 to 7
move 1 from 5 to 3
move 2 from 7 to 1
move 9 from 8 to 4
move 3 from 7 to 2
move 2 from 8 to 3
move 10 from 4 to 1
move 1 from 2 to 3
move 5 from 3 to 7
move 2 from 8 to 9
move 2 from 9 to 8
move 1 from 2 to 1
move 3 from 9 to 6
move 2 from 2 to 8
move 4 from 7 to 3
move 4 from 8 to 6
move 1 from 7 to 1
move 1 from 4 to 8
move 4 from 3 to 4
move 4 from 4 to 2
move 6 from 1 to 2
move 1 from 4 to 3
move 5 from 3 to 8
move 6 from 3 to 8
move 2 from 2 to 8
move 3 from 2 to 9
move 8 from 1 to 6
move 3 from 2 to 7
move 2 from 7 to 2
move 13 from 6 to 5
move 7 from 5 to 9
move 3 from 2 to 7
move 1 from 2 to 9
move 2 from 5 to 2
move 3 from 8 to 5
move 5 from 3 to 4
move 2 from 2 to 1
move 9 from 8 to 7
move 1 from 1 to 8
move 6 from 5 to 2
move 4 from 2 to 8
move 4 from 7 to 1
move 1 from 2 to 6
move 5 from 1 to 6
move 1 from 8 to 2
move 1 from 2 to 9
move 13 from 6 to 5
move 2 from 7 to 2
move 1 from 8 to 7
move 4 from 4 to 7
move 1 from 4 to 1
move 4 from 8 to 4
move 6 from 5 to 9
move 2 from 1 to 4
move 1 from 8 to 6
move 11 from 9 to 5
move 1 from 7 to 8
move 1 from 8 to 1
move 1 from 1 to 3
move 6 from 4 to 8
move 1 from 8 to 4
move 1 from 1 to 6
move 6 from 9 to 7
move 1 from 4 to 5
move 3 from 2 to 1
move 1 from 8 to 2
move 1 from 3 to 2
move 20 from 5 to 6
move 3 from 1 to 6
move 2 from 2 to 9
move 3 from 8 to 3
move 5 from 3 to 8
move 1 from 1 to 6
move 2 from 8 to 9
move 7 from 9 to 5
move 3 from 5 to 4
move 3 from 8 to 3
move 9 from 7 to 9
move 1 from 8 to 5
move 7 from 7 to 9
move 2 from 5 to 2
move 9 from 9 to 2
move 1 from 7 to 3
move 2 from 9 to 1
move 2 from 5 to 9
move 2 from 1 to 4
move 2 from 3 to 7
move 18 from 6 to 7
move 7 from 9 to 1
move 7 from 6 to 8
move 4 from 4 to 9
move 4 from 8 to 3
move 2 from 8 to 2
move 1 from 8 to 5
move 1 from 4 to 7
move 1 from 5 to 1
move 2 from 9 to 3
move 12 from 2 to 5
move 6 from 5 to 6
move 5 from 7 to 2
move 3 from 6 to 4
move 1 from 4 to 7
move 1 from 4 to 1
move 2 from 5 to 8
move 1 from 8 to 2
move 2 from 9 to 7
move 8 from 1 to 8
move 11 from 7 to 1
move 5 from 8 to 2
move 7 from 7 to 5
move 1 from 9 to 4
move 1 from 7 to 5
move 7 from 5 to 7
move 2 from 6 to 1
move 1 from 8 to 2
move 12 from 1 to 7
move 2 from 1 to 2
move 3 from 8 to 5
move 3 from 5 to 2
move 8 from 7 to 3
move 1 from 3 to 1
move 3 from 6 to 4
move 4 from 5 to 6
move 14 from 2 to 9
move 3 from 6 to 9
move 3 from 4 to 2
move 1 from 1 to 7
move 1 from 7 to 1
move 3 from 3 to 5
move 8 from 7 to 4
move 1 from 5 to 9
move 3 from 2 to 4
move 1 from 3 to 4
move 4 from 2 to 6
move 2 from 6 to 7
move 3 from 5 to 4
move 16 from 4 to 1
move 7 from 9 to 8
move 1 from 5 to 1
move 3 from 7 to 9
move 3 from 9 to 4
move 7 from 1 to 7
move 6 from 7 to 1
move 5 from 3 to 1
move 11 from 9 to 2
move 3 from 4 to 6
move 9 from 2 to 8
move 6 from 3 to 5
move 2 from 8 to 6
move 5 from 5 to 3
move 2 from 7 to 1
move 3 from 3 to 9
move 1 from 2 to 4
move 1 from 5 to 1
move 13 from 1 to 2
move 5 from 8 to 6
move 2 from 3 to 9
move 2 from 4 to 7
move 5 from 6 to 9
move 7 from 9 to 1
move 3 from 7 to 2
move 6 from 8 to 6
move 5 from 6 to 2
move 2 from 8 to 3
move 2 from 9 to 4
move 6 from 2 to 5
move 1 from 3 to 7

115
src/day05/Day5Lib.hs
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module Day5Lib
( Crate (..),
Command (..),
crate,
crateOrNothing,
crateRow,
crateNumbers,
command,
transposeRows,
--
processInput1,
processInput2,
)
where
-- import Text.ParserCombinators.Parsec
import Debug.Trace
import Text.Parsec
newtype Crate = Crate Char deriving (Show, Eq)
data Command = Command
{ cnt :: Int,
from :: Int,
to :: Int
}
deriving (Show, Eq)
crate :: Parsec String () Crate
crate = do
char '['
crateLabel <- oneOf ['A' .. 'Z']
char ']'
return $ Crate crateLabel
nothing = do
string " "
return Nothing
crateOrNothing :: Parsec String () (Maybe Crate)
crateOrNothing = nothing <|> (crate >>= return . return)
crateRow :: Parsec String () [Maybe Crate]
crateRow = do
c <- crateOrNothing `sepBy1` (char ' ')
char '\n'
return c
crateNumbers :: Parsec String () ()
crateNumbers = do
char ' '
oneOf ['1' .. '9'] `sepBy1` try (string " ")
char ' '
char '\n'
return ()
command :: Parsec String () Command
command = do
string "move "
countS <- many $ oneOf ['0' .. '9']
char ' '
string "from "
from <- many $ oneOf ['0' .. '9']
char ' '
string "to "
to <- many $ oneOf ['0' .. '9']
-- char '\n'
return Command {cnt = read countS, from = read from - 1, to = read to - 1}
taskFile = do
crateRows <- many (try crateRow)
crateNumbers
char '\n'
commands <- sepBy command (char '\n')
eof
return (transposeRows crateRows, commands)
transposeRows :: [[Maybe Crate]] -> [[Crate]]
transposeRows = foldr applyRow (repeat [])
applyRow :: [Maybe Crate] -> [[Crate]] -> [[Crate]]
applyRow (Nothing : ow) (s : tacks) = s : (applyRow ow tacks)
applyRow ((Just c) : ow) (s : tacks) = (c : s) : (applyRow ow tacks)
applyRow [] stacks = []
applyRow _ [] = error "stacks error"
applyCommand1 :: [[Crate]] -> Command -> [[Crate]]
applyCommand1 crates cmd = last . take (cnt cmd + 1) . iterate applyThisMove $ crates
where
applyThisMove = applyMove 1 (from cmd) (to cmd)
applyCommand :: [[Crate]] -> Command -> [[Crate]]
applyCommand crates cmd = applyMove (cnt cmd) (from cmd) (to cmd) crates
applyMove :: Int -> Int -> Int -> [[Crate]] -> [[Crate]]
applyMove cnt from to crates =
let (lf, f : rf) = splitAt from crates
(lt, t : rt) = splitAt to (lf ++ (drop cnt f) : rf)
in lt ++ ((take cnt f) ++ t) : rt
-- ####################
processInput1 :: String -> String
processInput1 input =
let (crates, commands) = case parse taskFile "" input of
Left e -> error (show e)
Right p -> p
in map ((\(Crate a) -> a) . head) $ foldl applyCommand1 crates commands
processInput2 :: String -> String
processInput2 input =
let (crates, commands) = case parse taskFile "" input of
Left e -> error (show e)
Right p -> p
in map ((\(Crate a) -> a) . head) $ foldl applyCommand crates commands

41
src/day05/test/AoCTest.hs
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import Day5Lib (processInput1, processInput2)
import System.IO
import Test.HUnit
testCases1 =
[ ("data/input050.txt", "CMZ"),
("data/input051.txt", "MQSHJMWNH")
]
testCase1 (file, result) = do
withFile
file
ReadMode
( \handle -> do
contents <- hGetContents handle
assertEqual "input test" result $ processInput1 contents
)
testCases2 =
[ ("data/input050.txt", "MCD"),
("data/input051.txt", "LLWJRBHVZ")
]
testCase2 (file, result) = do
withFile
file
ReadMode
( \handle -> do
contents <- hGetContents handle
assertEqual "input test" result $ processInput2 contents
)
tests =
TestList $
[TestCase (testCase1 c) | c <- testCases1]
++ [TestCase (testCase2 c) | c <- testCases2]
main :: IO ()
main = do
runTestTT tests
return ()

89
src/day05/test/Basic.hs
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import Day5Lib
import Test.HUnit
import Text.Parsec
-- trange = TestCase (assertEqual "1-2" (Range (1,2)) $ parseRange "1-2")
-- trangel = TestCase (assertEqual "131231-215562" (Range (131231,215562)) $ parseRange "1-2")
-- trow = TestCase (assertEqual "1-2,3-4" [Range (1,2), Range(3,4)] $ parseRow "1-2,3-4")
-- trowl = TestCase (assertEqual "1-2,3-4" [Range (1,2), Range(34524,62345)] $ parseRow "1-2,34524-62345")
tParseCrate = TestCase $ assertEqual "parse crate" (Right (Crate 'A')) (parse crate "" "[A]")
tParseCrateOrNothing1 =
TestCase $
assertEqual
"parse crate or nothing: crate"
(Right (Just (Crate 'A')))
(parse crateOrNothing "" "[A]")
tParseCrateOrNothing2 =
TestCase $
assertEqual
"parse crate or nothing: nothing"
(Right Nothing)
(parse crateOrNothing "" " ")
tCrateRow =
TestCase $
assertEqual
"parse row"
(Right [Nothing, Just (Crate 'D'), Nothing])
(parse crateRow "" " [D] \n")
tNumberRow =
TestCase $
assertEqual
"number row"
(Right ())
(parse crateNumbers " " " 1 2 3 \n")
tCommand1 =
TestCase $
assertEqual
"command"
(Right Command {cnt = 1, from = 0, to = 1})
(parse command " " "move 1 from 1 to 2\n")
tCommand2 =
TestCase $
assertEqual
"command"
(Right Command {cnt = 1, from = 0, to = 1})
(parse command " " "move 1 from 1 to 2")
tStackBuild1 =
TestCase $
assertEqual
"stack build"
[[], [Crate 'D'], []]
(transposeRows [[Nothing, Just (Crate 'D'), Nothing]])
tStackBuild2 =
TestCase $
assertEqual
"stack build"
[[Crate 'A'], [Crate 'D', Crate 'B'], [Crate 'C']]
( transposeRows
[ [Nothing, Just (Crate 'D'), Nothing],
[Just (Crate 'A'), Just (Crate 'B'), Just (Crate 'C')]
]
)
tests =
TestList $
[ tParseCrate,
tParseCrateOrNothing1,
tParseCrateOrNothing2,
tCrateRow,
tNumberRow,
tCommand1,
tCommand2,
tStackBuild1,
tStackBuild2
]
main :: IO ()
main = do
runTestTT tests
return ()
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