Add UE2 A2 and tests
This commit is contained in:
parent
90818eee64
commit
ae702c772a
@ -1,7 +1,6 @@
|
||||
module Angabe2 where
|
||||
|
||||
import Data.List
|
||||
import Data.Maybe
|
||||
import Data.Time
|
||||
|
||||
{- 1. Vervollstaendigen Sie gemaess Angabentext!
|
||||
2. Vervollständigen Sie auch die vorgegebenen Kommentaranfänge!
|
||||
@ -102,7 +101,40 @@ is_date_valid (d, u)
|
||||
| (day_to_num (tag d)) > (day_to_num XXX) && not(monat d `elem` full_months) = False
|
||||
| otherwise = True
|
||||
|
||||
uhrzeit_vhds :: Uhrzeit -> VHDS
|
||||
uhrzeit_vhds (U (v, _, _)) = v
|
||||
|
||||
uhrzeit_stunde :: Uhrzeit -> Stunde
|
||||
uhrzeit_stunde (U (_, s, _)) = s
|
||||
|
||||
uhrzeit_vornach :: Uhrzeit -> VorNachMittag
|
||||
uhrzeit_vornach (U (_, _, v)) = v
|
||||
|
||||
-- Dumb conversion functions
|
||||
|
||||
timeFormat = "%Y-%m-%d %l:%M:%S %p"
|
||||
understandTime = parseTimeOrError True defaultTimeLocale timeFormat
|
||||
|
||||
convert_to_utc :: (Datum, Uhrzeit) -> UTCTime
|
||||
convert_to_utc (d, u) =
|
||||
let
|
||||
day = show (day_to_num (tag d))
|
||||
month = show (month_to_num (monat d))
|
||||
year = show (jahr d)
|
||||
hour = show (hour_to_num (uhrzeit_stunde u))
|
||||
vm = vm_to_ampm (uhrzeit_vornach u)
|
||||
vhds = show (vhds_to_num (uhrzeit_vhds u))
|
||||
date = year ++ "-" ++ month ++ "-" ++ day
|
||||
time = hour ++ ":" ++ vhds ++ ":00"
|
||||
datetime = date ++ " " ++ time ++ " " ++ vm
|
||||
in
|
||||
understandTime datetime
|
||||
|
||||
vm_to_ampm :: VorNachMittag -> String
|
||||
vm_to_ampm vm
|
||||
| vm == VM = "am"
|
||||
| otherwise = "pm"
|
||||
|
||||
hour_to_num :: Stunde -> Nat1
|
||||
hour_to_num Eins = 1
|
||||
hour_to_num Zwei = 2
|
||||
@ -171,8 +203,11 @@ month_to_num Nov = 11
|
||||
month_to_num Dez = 12
|
||||
|
||||
-- Aufgabe A.2
|
||||
{- Knapp, aber gut nachvollziehbar geht einzulassen folgendermassen vor:
|
||||
...
|
||||
{-
|
||||
if the person is Udrei, deny
|
||||
if the person is only tested and only 2g is allowed, deny
|
||||
if the person is tested with antigen and 2.5g is allowed, deny
|
||||
otherwise, check the cert validity with the special function
|
||||
-}
|
||||
|
||||
einzulassen :: (Person,Regel,Kontrollzeitpunkt) -> Kontrollergebnis
|
||||
@ -193,20 +228,26 @@ should_allow p ZweieinhalbG k
|
||||
|
||||
should_allow p DreiG k = check_cert_validity p k
|
||||
|
||||
{-
|
||||
check certificate validity:
|
||||
if the control point is invalid, deny
|
||||
if the person has been sick, allow
|
||||
if the person is vaccinated, check for correctness of vaccines
|
||||
if the person is tested, check for fresshness of test
|
||||
-}
|
||||
check_cert_validity :: Person -> Kontrollzeitpunkt -> Kontrollergebnis
|
||||
check_cert_validity p k
|
||||
| not(is_date_valid k) = Ungueltig
|
||||
| is_tested p && (is_test_fresh (dreig_status p) k) = Einlassen
|
||||
| is_vaccinated p && is_vaccine_fresh (dreig_status p) = Einlassen
|
||||
| was_sick p = Einlassen
|
||||
| is_vaccinated p && is_vaccine_fresh (dreig_status p) = Einlassen
|
||||
| is_tested p && (is_test_fresh (dreig_status p) k) = Einlassen
|
||||
| otherwise = Abweisen
|
||||
|
||||
is_test_fresh :: DreiG_Status -> Kontrollzeitpunkt -> Bool
|
||||
is_test_fresh g k
|
||||
| not(is_date_valid ((datum g), (uhrzeit g))) = False
|
||||
| testart g == Antigen = False
|
||||
| otherwise = True
|
||||
|
||||
{-
|
||||
check vaccine correctness:
|
||||
if the vaccine is JandJ, only one vaccine is enough
|
||||
if the vaccine is of other type, two vaccines are required
|
||||
-}
|
||||
is_vaccine_fresh :: DreiG_Status -> Bool
|
||||
is_vaccine_fresh g
|
||||
| impfstoff g == JundJ =
|
||||
@ -216,6 +257,33 @@ is_vaccine_fresh g
|
||||
if (anzahl g) == Zweimal then True
|
||||
else False
|
||||
|
||||
{-
|
||||
function that checks if the test is fresh
|
||||
if the date of the test is invalid, then False
|
||||
otherwise, convert the datetime of the vaccination and the control time to utc and compare the difference to the validity of the test
|
||||
-}
|
||||
|
||||
is_test_fresh :: DreiG_Status -> Kontrollzeitpunkt -> Bool
|
||||
is_test_fresh g k
|
||||
| not(is_date_valid ((datum g), (uhrzeit g))) = False
|
||||
| testart g == Antigen = handle_test g k 2
|
||||
| testart g == PCR = handle_test g k 3
|
||||
| otherwise = False
|
||||
|
||||
handle_test :: DreiG_Status -> Kontrollzeitpunkt -> Nat1 -> Bool
|
||||
handle_test g k n
|
||||
| (calculate_time_diff ((datum g), (uhrzeit g)) k) <= m = True
|
||||
| otherwise = False
|
||||
where m = toEnum(n * 24 * 60 * 60)
|
||||
|
||||
{-
|
||||
function that calculates the difference in seconds between two datetimes
|
||||
-}
|
||||
calculate_time_diff :: (Datum, Uhrzeit) -> (Datum, Uhrzeit) -> NominalDiffTime
|
||||
calculate_time_diff u1 u2 =
|
||||
abs(diffUTCTime (convert_to_utc u1) (convert_to_utc u2))
|
||||
|
||||
|
||||
-- Aufgabe A.3
|
||||
|
||||
--einzulassende :: Einlassbegehrende -> Regel -> Kontrollzeitpunkt -> Einzulassende
|
||||
|
||||
157
code/Test2.hs
Normal file
157
code/Test2.hs
Normal file
@ -0,0 +1,157 @@
|
||||
module Test2 where
|
||||
|
||||
import Angabe2
|
||||
import Test.Tasty
|
||||
import Test.Tasty.HUnit
|
||||
import Test.Tasty.Ingredients (composeReporters)
|
||||
import Test.Tasty.Ingredients.ConsoleReporter (consoleTestReporter)
|
||||
|
||||
main :: IO ()
|
||||
main = defaultMainWithIngredients [consoleTestReporter] spec
|
||||
|
||||
{-----TESTDATEN BEGINN-----}
|
||||
ta = PCR :: Testart
|
||||
dgs1 = Getestet PCR (D XX Okt 2021) (U (Viertel,Acht,VM)) :: DreiG_Status
|
||||
dgs2 = Geimpft (BioNTec,Einmal) :: DreiG_Status
|
||||
dgs3 = Genesen :: DreiG_Status
|
||||
dgs4 = Getestet Antigen (D XXII Sep 2021) (U (Schlag,Acht,VM)) :: DreiG_Status
|
||||
dsg5 = Getestet PCR (D XXX Dez 1999) (U (Schlag,Zwoelf,NM)) :: DreiG_Status
|
||||
dsg6 = Getestet Antigen (D XXIX Feb 2020) (U (Dreiviertel,Eins,VM)) :: DreiG_Status
|
||||
buergermeister = P (Vorname "Michael") (Nachname "Ludwig") dgs1 :: Person
|
||||
bundesminister = P (Vorname "Wolfgang") (Nachname "Mueckstein") dgs2 :: Person
|
||||
bundeskanzler = P (Vorname "Alexander") (Nachname "Schallenberg") dgs3 :: Person
|
||||
bundespraesident = P (Vorname "Alexander") (Nachname "van der Bellen") dgs4 :: Person
|
||||
testperson1 = P (Vorname "HAL") (Nachname "9000") dsg5 :: Person
|
||||
testperson2 = P (Vorname "Deep") (Nachname "Thought") dsg6 :: Person
|
||||
bgm = buergermeister
|
||||
bm = bundesminister
|
||||
bk = bundeskanzler
|
||||
bp = bundespraesident
|
||||
tp1 = testperson1
|
||||
tp2 = testperson2
|
||||
kzp1 = ((D XXII Okt 2021),(U (Dreiviertel,Acht,NM))) :: Kontrollzeitpunkt
|
||||
kzp2 = ((D XXVIII Okt 2021),(U (Dreiviertel,Acht,NM))) :: Kontrollzeitpunkt
|
||||
kzp3 = ((D XXXI Nov 2021),(U (Dreiviertel,Acht,NM))) :: Kontrollzeitpunkt
|
||||
kzp4 = ((D XXX Dez 1999),(U (Schlag,Zwoelf,NM))) :: Kontrollzeitpunkt
|
||||
kzp5 = ((D I Jan 2000),(U (Schlag,Zwoelf,NM))) :: Kontrollzeitpunkt
|
||||
kzp6 = ((D I Mar 2020),(U (Dreiviertel,Eins,VM))) :: Kontrollzeitpunkt
|
||||
{-----TESTDATEN ENDE-----}
|
||||
|
||||
spec :: TestTree
|
||||
spec =
|
||||
testGroup
|
||||
"Test2 Spec"
|
||||
[
|
||||
einzulassen_tests,
|
||||
einzulassende_tests,
|
||||
einzulassende_abzuweisende_tests,
|
||||
showDatum_tests,
|
||||
showUhrzeit_tests
|
||||
]
|
||||
|
||||
einzulassen_tests :: TestTree
|
||||
einzulassen_tests =
|
||||
testGroup
|
||||
"-----einzulassen Tests-----"
|
||||
[
|
||||
testCase "PCRgetestet, DreiG, Datum gültig" $
|
||||
einzulassen (bgm,DreiG,kzp1) @?= Einlassen,
|
||||
testCase "PCR - Ungetestet, DreiG, Datum gültig" $
|
||||
einzulassen (bgm,DreiG,kzp2) @?= Abweisen,
|
||||
testCase "PCR - Ungetestet, DreiG, Kontroll-Datum ungültig" $
|
||||
einzulassen (bgm,DreiG,kzp3) @?= Ungueltig,
|
||||
testCase "Geimpft - Status: Ungeschuetzt, DreiG, Datum gültig" $
|
||||
einzulassen (bm,DreiG,kzp1) @?= Abweisen,
|
||||
testCase "Geimpft - Status: Ungeschuetzt, DreiG, Datum gültig" $
|
||||
einzulassen (bm,DreiG,kzp2) @?= Abweisen,
|
||||
testCase "Geimpft - Status: Ungeschuetzt, DreiG, Datum ungültig" $
|
||||
einzulassen (bm,DreiG,kzp3) @?= Ungueltig,
|
||||
testCase "Genesen, DreiG, Datum gültig" $
|
||||
einzulassen (bk,DreiG,kzp1) @?= Einlassen,
|
||||
testCase "Genesen, DreiG, Datum gültig" $
|
||||
einzulassen (bk,DreiG,kzp2) @?= Einlassen,
|
||||
testCase "Genesen, DreiG, Datum ungültig" $
|
||||
einzulassen (bk,DreiG,kzp3) @?= Ungueltig,
|
||||
testCase "AG - Ungetestet, ZweieinhalbG, Datum gültig" $
|
||||
einzulassen (bp,ZweieinhalbG,kzp1) @?= Abweisen,
|
||||
testCase "AG - Ungetestet, ZweieinhalbG, Datum gültig" $
|
||||
einzulassen (bp,ZweieinhalbG,kzp2) @?= Abweisen,
|
||||
testCase "AG - Ungetestet, ZweieinhalbG, Datum ungültig" $
|
||||
einzulassen (bp,ZweieinhalbG,kzp3) @?= Ungueltig,
|
||||
testCase "PCRgetestet, ZweeinhalbiG, Datum gültig" $
|
||||
einzulassen (tp1,ZweieinhalbG,kzp4) @?= Einlassen,
|
||||
testCase "PCRgetestet, ZweieinhalbG, kzp == tzp, Datum gültig" $
|
||||
einzulassen (tp1,ZweieinhalbG,kzp5) @?= Einlassen,
|
||||
testCase "AGgetestet, ZweiG, Datum gültig" $
|
||||
einzulassen (tp2,ZweiG,kzp6) @?= Abweisen,
|
||||
testCase "AGgetestet, DreiG, Datum gültig" $
|
||||
einzulassen (tp2,DreiG,kzp6) @?= Einlassen
|
||||
]
|
||||
|
||||
einzulassende_tests :: TestTree
|
||||
einzulassende_tests =
|
||||
testGroup
|
||||
"-----einzulassende Tests-----"
|
||||
[
|
||||
testCase "2/4 Personen: [Michael Ludwig, Alexander Schallenberg]" $
|
||||
einzulassende [bgm,bm,bk,bp] DreiG kzp1 @?= ["Michael Ludwig","Alexander Schallenberg"],
|
||||
testCase "0/4 Personen: [], ungültiges Kontrolldatum" $
|
||||
einzulassende [bgm,bm,bk,bp] DreiG kzp3 @?= []
|
||||
]
|
||||
|
||||
einzulassende_abzuweisende_tests :: TestTree
|
||||
einzulassende_abzuweisende_tests =
|
||||
testGroup
|
||||
"-----einzulassende_abzuweisende Tests-----"
|
||||
[
|
||||
testCase "2 Einlassen, 2 Abweisen" $
|
||||
einzulassende_abzuweisende [bgm,bm,bk,bp] DreiG kzp1 @?= (["Michael Ludwig","Alexander Schallenberg"],["Wolfgang Mueckstein","Alexander van der Bellen"]),
|
||||
testCase "0 Einlassen, 0 Abweisen, ungültiges Kontrolldatum" $
|
||||
einzulassende_abzuweisende [bgm,bm,bk,bp] DreiG kzp3 @?= ([],[])
|
||||
]
|
||||
|
||||
showDatum_tests :: TestTree
|
||||
showDatum_tests =
|
||||
testGroup
|
||||
"-----show Datum Tests-----"
|
||||
[
|
||||
testCase "XXII Okt 2021" $
|
||||
show (D XXII Okt 2021) @?= "22.10.2021",
|
||||
testCase "XXIV Dez 2412" $
|
||||
show (D XXIV Dez 2412) @?= "24.12.2412",
|
||||
testCase "XXXI Feb 1234" $
|
||||
show (D XXXI Feb 1234) @?= "Datum ungueltig",
|
||||
testCase "XXIX Feb 2000" $
|
||||
show (D XXIX Feb 2000) @?= "29.2.2000",
|
||||
testCase "XXIX Feb 1900" $
|
||||
show (D XXIX Feb 1900) @?= "Datum ungueltig",
|
||||
testCase "XXIX Feb 2004" $
|
||||
show (D XXIX Feb 2004) @?= "29.2.2004",
|
||||
testCase "XXXI Jun 2021" $
|
||||
show (D XXXI Jun 2021) @?= "Datum ungueltig"
|
||||
]
|
||||
|
||||
showUhrzeit_tests :: TestTree
|
||||
showUhrzeit_tests =
|
||||
testGroup
|
||||
"-----show Uhrzeit Tests-----"
|
||||
[
|
||||
testCase "Viertel, Zwoelf, VM" $
|
||||
show (U (Viertel, Zwoelf, VM)) @?= "11:15 Uhr",
|
||||
testCase "Viertel, Zwoelf, NM" $
|
||||
show (U (Viertel, Zwoelf, NM)) @?= "23:15 Uhr",
|
||||
testCase "Dreiviertel, Zwoelf, VM" $
|
||||
show (U (Dreiviertel, Zwoelf, VM)) @?= "11:45 Uhr",
|
||||
testCase "Dreiviertel, Zwoelf, NM" $
|
||||
show (U (Dreiviertel, Zwoelf, NM)) @?= "23:45 Uhr",
|
||||
testCase "Schlag, Zwoelf, VM" $
|
||||
show (U (Schlag, Zwoelf, VM)) @?= "12:00 Uhr",
|
||||
testCase "Schlag, Zwoelf, NM" $
|
||||
show (U (Schlag, Zwoelf, NM)) @?= "24:00 Uhr",
|
||||
testCase "Halb, Sechs, VM" $
|
||||
show (U (Halb, Sechs, VM)) @?= "05:30 Uhr",
|
||||
testCase "Halb, Sechs, NM" $
|
||||
show (U (Halb, Sechs, NM)) @?= "17:30 Uhr",
|
||||
testCase "Viertel, Eins, VM" $
|
||||
show (U (Viertel, Eins, VM)) @?= "00:15 Uhr"
|
||||
]
|
||||
Reference in New Issue
Block a user