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lib: more runPeriodicTransaction tests (lifted from #1085 and spanIntervalIntersect)

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Dmitry Astapov 2019-09-11 23:19:21 +01:00 committed by Simon Michael
parent e9d300bef3
commit 568cb32677
1 changed files with 33 additions and 0 deletions
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33
hledger-lib/Hledger/Data/PeriodicTransaction.hs
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@ -45,6 +45,17 @@ _ptgen str = do
nullperiodictransaction{ ptperiodexpr=t , ptspan=s, ptinterval=i, ptpostings=["a" `post` usd 1] }
nulldatespan
_ptgenspan str span = do
let
t = T.pack str
(i,s) = parsePeriodExpr' nulldate t
case checkPeriodicTransactionStartDate i s t of
Just e -> error' e
Nothing ->
mapM_ (putStr . showTransaction) $
runPeriodicTransaction
nullperiodictransaction{ ptperiodexpr=t , ptspan=s, ptinterval=i, ptpostings=["a" `post` usd 1] }
span
--deriving instance Show PeriodicTransaction
-- for better pretty-printing:
@ -199,6 +210,28 @@ instance Show PeriodicTransaction where
-- >>> let reportperiod="daily from 2018/01/03" in let (i,s) = parsePeriodExpr' nulldate reportperiod in runPeriodicTransaction (nullperiodictransaction{ptperiodexpr=reportperiod, ptspan=s, ptinterval=i, ptpostings=["a" `post` usd 1]}) (DateSpan (Just $ parsedate "2018-01-01") (Just $ parsedate "2018-01-03"))
-- []
--
-- >>> _ptgenspan "every 3 months from 2019-05" (mkdatespan "2020-01-01" "2020-02-01")
--
-- >>> _ptgenspan "every 3 months from 2019-05" (mkdatespan "2020-02-01" "2020-03-01")
-- 2020/02/01
-- ; generated-transaction:~ every 3 months from 2019-05
-- a $1.00
-- <BLANKLINE>
-- >>> _ptgenspan "every 3 days from 2018" (mkdatespan "2018-01-01" "2018-01-05")
-- 2018/01/01
-- ; generated-transaction:~ every 3 days from 2018
-- a $1.00
-- <BLANKLINE>
-- 2018/01/04
-- ; generated-transaction:~ every 3 days from 2018
-- a $1.00
-- <BLANKLINE>
-- >>> _ptgenspan "every 3 days from 2018" (mkdatespan "2018-01-02" "2018-01-05")
-- 2018/01/04
-- ; generated-transaction:~ every 3 days from 2018
-- a $1.00
-- <BLANKLINE>
runPeriodicTransaction :: PeriodicTransaction -> DateSpan -> [Transaction]
runPeriodicTransaction PeriodicTransaction{..} requestedspan =
[ t{tdate=d} | (DateSpan (Just d) _) <- alltxnspans, spanContainsDate requestedspan d ]