CS代考程序代写 module ActionTest where

module ActionTest where

import Test.Hspec
import Test.Hspec.Contrib.HUnit (fromHUnitTest)
import Test.HUnit
import Test.QuickCheck

import Action

{-
Unit tests.
-}

{-
stepLeft :: Cell -> Step
-}

stepLeftTest1 :: Test
stepLeftTest1 =
TestCase (assertEqual “stepLeft (‘b’, 1)” (stepLeft (‘b’, 1)) ((‘b’, 1), (‘a’, 1)))

stepLeftTest2 :: Test
stepLeftTest2 =
TestCase (assertEqual “stepLeft (‘e’, 2)” (stepLeft (‘e’, 2)) ((‘e’, 2), (‘d’, 2)))

{-
stepRight :: Cell -> Step
-}

stepRightTest1 :: Test
stepRightTest1 =
TestCase (assertEqual “stepRight (‘a’, 1)” (stepRight (‘a’, 1)) ((‘a’, 1), (‘b’, 1)))

stepRightTest2 :: Test
stepRightTest2 =
TestCase (assertEqual “stepRight (‘d’, 2)” (stepRight (‘d’, 2)) ((‘d’, 2), (‘e’, 2)))

{-
stepTop :: Cell -> Step
-}

stepTopTest1 :: Test
stepTopTest1 =
TestCase (assertEqual “stepTop (‘a’, 1)” (stepTop (‘a’, 1)) ((‘a’, 1), (‘a’, 2)))

stepTopTest2 :: Test
stepTopTest2 =
TestCase (assertEqual “stepTop (‘d’, 2)” (stepTop (‘d’, 2)) ((‘d’, 2), (‘d’, 3)))

{-
stepBottom :: Cell -> Step
-}

stepBottomTest1 :: Test
stepBottomTest1 =
TestCase (assertEqual “stepBottom (‘a’, 2)” (stepBottom (‘a’, 2)) ((‘a’, 2), (‘a’, 1)))

stepBottomTest2 :: Test
stepBottomTest2 =
TestCase (assertEqual “stepBottom (‘d’, 3)” (stepBottom (‘d’, 3)) ((‘d’, 3), (‘d’, 2)))

{-
wallLeft :: Cell -> Wall
-}

wallLeftTest :: Test
wallLeftTest = let
step1 = ((‘b’, 2), (‘a’, 2))
step2 = ((‘b’, 1), (‘a’, 1)) in
TestCase (assertEqual “wallLeft (‘b’, 2)” (wallLeft (‘b’, 2)) (step1, step2))

{-
wallRight :: Cell -> Wall
-}

wallRightTest :: Test
wallRightTest = let
step1 = ((‘b’, 2), (‘c’, 2))
step2 = ((‘b’, 3),( ‘c’, 3)) in
TestCase (assertEqual “wallRight (‘b’, 2)” (wallRight (‘b’, 2)) (step1, step2))

{-
wallTop :: Cell -> Wall
-}

wallTopTest :: Test
wallTopTest = let
step1 = ((‘b’, 2), (‘b’, 3))
step2 = ((‘c’, 2), (‘c’, 3)) in
TestCase (assertEqual “wallTop (‘b’, 2)” (wallTop (‘b’, 2)) (step1, step2))

{-
wallBottom :: Cell -> Wall
-}

wallBottomTest :: Test
wallBottomTest = let
step1 = ((‘b’, 2), (‘b’, 1))
step2 = ((‘a’, 2), (‘a’, 1)) in
TestCase (assertEqual “wallBottom (‘b’, 2)” (wallBottom (‘b’, 2)) (step1, step2))

— All unit tests together.
actionUnitTests :: Spec
actionUnitTests = fromHUnitTest $
TestList [
TestLabel “stepLeftTest1” stepLeftTest1,
TestLabel “stepLeftTest2” stepLeftTest2,
TestLabel “stepRightTest1” stepRightTest1,
TestLabel “stepRightTest2” stepRightTest2,
TestLabel “stepTopTest1” stepTopTest1,
TestLabel “stepTopTest2” stepTopTest2,
TestLabel “stepBottomTest1” stepBottomTest1,
TestLabel “stepBottomTest2” stepBottomTest2,
TestLabel “wallLeftTest” wallLeftTest,
TestLabel “wallRightTest” wallRightTest,
TestLabel “wallTopTest” wallTopTest,
TestLabel “wallBottomTest” wallBottomTest]