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hledger/Tests.hs

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Haskell
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module Tests
where
import qualified Data.Map as Map
import Text.ParserCombinators.Parsec
import Test.HUnit
import Ledger
import Utils
import Options
import BalanceCommand
import PrintCommand
import RegisterCommand
runtests opts args = do
when (Verbose `elem` opts)
(do
putStrLn $ printf "Running %d tests%s:" n s
sequence $ map (putStrLn . tname) $ tflatten flattests; putStrLn "Results:")
runTestTT flattests
where
deeptests = tfilter matchname $ TestList tests
flattests = TestList $ filter matchname $ concatMap tflatten tests
matchname = matchpats args . tname
n = length ts where (TestList ts) = flattests
s | null args = ""
| otherwise = printf " matching %s "
(intercalate ", " $ map (printf "\"%s\"") args)
------------------------------------------------------------------------------
-- tests
tests = [TestList []
,misc_tests
,balancereportacctnames_tests
,balancecommand_tests
,printcommand_tests
,registercommand_tests
]
misc_tests = TestList [
"show dollars" ~: show (dollars 1) ~?= "$1.00"
,
"show hours" ~: show (hours 1) ~?= "1.0h"
,
"amount arithmetic" ~: do
let a1 = dollars 1.23
let a2 = Amount (comm "$") (-1.23) Nothing
let a3 = Amount (comm "$") (-1.23) Nothing
assertequal (Amount (comm "$") 0 Nothing) (a1 + a2)
assertequal (Amount (comm "$") 0 Nothing) (a1 + a3)
assertequal (Amount (comm "$") (-2.46) Nothing) (a2 + a3)
assertequal (Amount (comm "$") (-2.46) Nothing) (a3 + a3)
assertequal (Amount (comm "$") (-2.46) Nothing) (sum [a2,a3])
assertequal (Amount (comm "$") (-2.46) Nothing) (sum [a3,a3])
assertequal (Amount (comm "$") 0 Nothing) (sum [a1,a2,a3,-a3])
,
"ledgertransaction" ~: do
assertparseequal rawtransaction1 (parsewith ledgertransaction rawtransaction1_str)
,
"ledgerentry" ~: do
assertparseequal entry1 (parsewith ledgerentry entry1_str)
,
"balanceEntry" ~: do
assertequal
(Mixed [dollars (-47.18)])
(tamount $ last $ etransactions $ balanceEntry entry1)
,
"punctuatethousands" ~: punctuatethousands "" @?= ""
,
"punctuatethousands" ~: punctuatethousands "1234567.8901" @?= "1,234,567.8901"
,
"punctuatethousands" ~: punctuatethousands "-100" @?= "-100"
,
"expandAccountNames" ~: do
assertequal
["assets","assets:cash","assets:checking","expenses","expenses:vacation"]
(expandAccountNames ["assets:cash","assets:checking","expenses:vacation"])
,
"ledgerAccountNames" ~: do
assertequal
["assets","assets:cash","assets:checking","assets:saving","equity","equity:opening balances",
"expenses","expenses:food","expenses:food:dining","expenses:phone","expenses:vacation",
"liabilities","liabilities:credit cards","liabilities:credit cards:discover"]
(accountnames ledger7)
,
"cacheLedger" ~: do
assertequal 15 (length $ Map.keys $ accountmap $ cacheLedger [] rawledger7)
,
"transactionamount" ~: do
assertparseequal (Mixed [dollars 47.18]) (parsewith transactionamount " $47.18")
assertparseequal (Mixed [Amount (Commodity {symbol="$",side=L,spaced=False,comma=False,precision=0}) 1 Nothing]) (parsewith transactionamount " $1.")
,
"canonicaliseAmounts" ~: do
-- all amounts use the greatest precision
assertequal [2,2] (rawLedgerPrecisions $ canonicaliseAmounts False $ rawLedgerWithAmounts ["1","2.00"])
,
"timeLog" ~: do
assertparseequal timelog1 (parsewith timelog timelog1_str)
,
"smart dates" ~: do
let todaysdate = parsedate "2008/11/26" -- wednesday
let str `gives` datestr = assertequal datestr (fixSmartDateStr todaysdate str)
-- for now at least, a fuzzy date always refers to the start of the period
"1999-12-02" `gives` "1999/12/02"
"1999.12.02" `gives` "1999/12/02"
"1999/3/2" `gives` "1999/03/02"
"2008/2" `gives` "2008/02/01"
"20/2" `gives` "0020/02/01"
"1000" `gives` "1000/01/01"
"4/2" `gives` "2008/04/02"
"2" `gives` "2008/11/02"
"January" `gives` "2008/01/01"
"feb" `gives` "2008/02/01"
"today" `gives` "2008/11/26"
"yesterday" `gives` "2008/11/25"
"tomorrow" `gives` "2008/11/27"
"this day" `gives` "2008/11/26"
"last day" `gives` "2008/11/25"
"next day" `gives` "2008/11/27"
"this week" `gives` "2008/11/24" -- last monday
"last week" `gives` "2008/11/17" -- previous monday
"next week" `gives` "2008/12/01" -- next monday
"this month" `gives` "2008/11/01"
"last month" `gives` "2008/10/01"
"next month" `gives` "2008/12/01"
"this quarter" `gives` "2008/10/01"
"last quarter" `gives` "2008/07/01"
"next quarter" `gives` "2009/01/01"
"this year" `gives` "2008/01/01"
"last year" `gives` "2007/01/01"
"next year" `gives` "2009/01/01"
,
"dateSpanFromOpts" ~: do
let todaysdate = parsedate "2008/11/26"
let opts `gives` spans = assertequal spans (show $ dateSpanFromOpts todaysdate opts)
[] `gives` "DateSpan Nothing Nothing"
[Begin "2008", End "2009"] `gives` "DateSpan (Just 2008-01-01) (Just 2009-01-01)"
[Period "in 2008"] `gives` "DateSpan (Just 2008-01-01) (Just 2009-01-01)"
[Begin "2005", End "2007",Period "in 2008"] `gives` "DateSpan (Just 2008-01-01) (Just 2009-01-01)"
,
"intervalFromOpts" ~: do
let opts `gives` interval = assertequal interval (intervalFromOpts opts)
[] `gives` NoInterval
[WeeklyOpt] `gives` Weekly
[MonthlyOpt] `gives` Monthly
[YearlyOpt] `gives` Yearly
[Period "weekly"] `gives` Weekly
[Period "monthly"] `gives` Monthly
[WeeklyOpt, Period "yearly"] `gives` Yearly
,
"period expressions" ~: do
let todaysdate = parsedate "2008/11/26"
let str `gives` result = assertequal ("Right "++result) (show $ parsewith (periodexpr todaysdate) str)
"from aug to oct" `gives` "(NoInterval,DateSpan (Just 2008-08-01) (Just 2008-10-01))"
"aug to oct" `gives` "(NoInterval,DateSpan (Just 2008-08-01) (Just 2008-10-01))"
"every day from aug to oct" `gives` "(Daily,DateSpan (Just 2008-08-01) (Just 2008-10-01))"
"daily from aug" `gives` "(Daily,DateSpan (Just 2008-08-01) Nothing)"
"every week to 2009" `gives` "(Weekly,DateSpan Nothing (Just 2009-01-01))"
]
balancereportacctnames_tests = TestList
[
"balancereportacctnames0" ~: ("-s",[]) `gives` ["assets","assets:cash","assets:checking","assets:saving",
"expenses","expenses:food","expenses:supplies","income",
"income:gifts","income:salary","liabilities","liabilities:debts"]
,"balancereportacctnames1" ~: ("", []) `gives` ["assets","expenses","income","liabilities"]
,"balancereportacctnames2" ~: ("", ["assets"]) `gives` ["assets"]
,"balancereportacctnames3" ~: ("", ["as"]) `gives` ["assets","assets:cash"]
,"balancereportacctnames4" ~: ("", ["assets:cash"]) `gives` ["assets:cash"]
,"balancereportacctnames5" ~: ("", ["-assets"]) `gives` ["expenses","income","liabilities"]
,"balancereportacctnames6" ~: ("", ["-e"]) `gives` []
,"balancereportacctnames7" ~: ("-s",["assets"]) `gives` ["assets","assets:cash","assets:checking","assets:saving"]
,"balancereportacctnames8" ~: ("-s",["-e"]) `gives` []
] where
gives (opt,pats) e = do
l <- ledgerfromfile pats "sample.ledger"
let t = pruneZeroBalanceLeaves $ ledgerAccountTree 999 l
assertequal e (balancereportacctnames l (opt=="-s") pats t)
balancecommand_tests = TestList [
"simple balance report" ~:
([], []) `gives`
(" $-1 assets\n" ++
" $2 expenses\n" ++
" $-2 income\n" ++
" $1 liabilities\n" ++
"")
,
"balance report with -s" ~:
([SubTotal], []) `gives`
(" $-1 assets\n" ++
" $-2 cash\n" ++
" $1 saving\n" ++
" $2 expenses\n" ++
" $1 food\n" ++
" $1 supplies\n" ++
" $-2 income\n" ++
" $-1 gifts\n" ++
" $-1 salary\n" ++
" $1 liabilities:debts\n" ++
"")
,
"balance report --depth limits -s" ~:
([SubTotal,Depth "1"], []) `gives`
(" $-1 assets\n" ++
" $2 expenses\n" ++
" $-2 income\n" ++
" $1 liabilities\n" ++
"")
,
"balance report --depth activates -s" ~:
([Depth "2"], []) `gives`
(" $-1 assets\n" ++
" $-2 cash\n" ++
" $1 saving\n" ++
" $2 expenses\n" ++
" $1 food\n" ++
" $1 supplies\n" ++
" $-2 income\n" ++
" $-1 gifts\n" ++
" $-1 salary\n" ++
" $1 liabilities:debts\n" ++
"")
,
"balance report with account pattern o" ~:
([], ["o"]) `gives`
(" $1 expenses:food\n" ++
" $-2 income\n" ++
"--------------------\n" ++
" $-1\n" ++
"")
,
"balance report with account pattern o and -s" ~:
([SubTotal], ["o"]) `gives`
(" $1 expenses:food\n" ++
" $-2 income\n" ++
" $-1 gifts\n" ++
" $-1 salary\n" ++
"--------------------\n" ++
" $-1\n" ++
"")
,
"balance report with account pattern a" ~:
([], ["a"]) `gives`
(" $-1 assets\n" ++
" $-2 cash\n" ++
" $1 saving\n" ++
" $-1 income:salary\n" ++
" $1 liabilities\n" ++
"--------------------\n" ++
" $-1\n" ++
"")
,
"balance report with account pattern e" ~:
([], ["e"]) `gives`
(" $-1 assets\n" ++
" $2 expenses\n" ++
" $1 supplies\n" ++
" $-2 income\n" ++
" $1 liabilities:debts\n" ++
"")
,
"balance report with unmatched parent of two matched subaccounts" ~:
([], ["cash","saving"]) `gives`
(" $-2 assets:cash\n" ++
" $1 assets:saving\n" ++
"--------------------\n" ++
" $-1\n" ++
"")
,
"balance report with multi-part account name" ~:
([], ["expenses:food"]) `gives`
(" $1 expenses:food\n" ++
"--------------------\n" ++
" $1\n" ++
"")
,
"balance report with negative account pattern" ~:
([], ["-assets"]) `gives`
(" $2 expenses\n" ++
" $-2 income\n" ++
" $1 liabilities\n" ++
"--------------------\n" ++
" $1\n" ++
"")
,
"balance report negative account pattern always matches full name" ~:
([], ["-e"]) `gives` ""
,
"balance report negative patterns affect totals" ~:
([], ["expenses","-food"]) `gives`
(" $1 expenses\n" ++
"--------------------\n" ++
" $1\n" ++
"")
,
"balance report with -E shows zero-balance accounts" ~:
([SubTotal,Empty], ["assets"]) `gives`
(" $-1 assets\n" ++
" $-2 cash\n" ++
" $0 checking\n" ++
" $1 saving\n" ++
"--------------------\n" ++
" $-1\n" ++
"")
,
"balance report with -n omits the total" ~:
([Collapse], ["cash"]) `gives`
(" $-2 assets:cash\n" ++
"")
,
"balance report with cost basis" ~: do
let l = cacheLedger [] $
filterRawLedger (DateSpan Nothing Nothing) [] False False $
canonicaliseAmounts True $ -- enable cost basis adjustment
rawledgerfromstring
("" ++
"2008/1/1 test \n" ++
" a:b 10h @ $50\n" ++
" c:d \n" ++
"\n")
assertequal
(" $500 a\n" ++
" $-500 c\n" ++
""
)
(showBalanceReport [] [] l)
] where
gives (opts,pats) e = do
l <- ledgerfromfile pats "sample.ledger"
assertequal e (showBalanceReport opts pats l)
printcommand_tests = TestList [
"print with account patterns" ~:
do
let pats = ["expenses"]
l <- ledgerfromfile pats "sample.ledger"
assertequal (
"2007/01/01 * eat & shop\n" ++
" expenses:food $1\n" ++
" expenses:supplies $1\n" ++
" assets:cash $-2\n" ++
"\n")
$ showEntries [] pats l
]
registercommand_tests = TestList [
"register report" ~:
do
l <- ledgerfromfile [] "sample.ledger"
assertequal (
"2007/01/01 income assets:checking $1 $1\n" ++
" income:salary $-1 0\n" ++
"2007/01/01 gift assets:checking $1 $1\n" ++
" income:gifts $-1 0\n" ++
"2007/01/01 save assets:saving $1 $1\n" ++
" assets:checking $-1 0\n" ++
"2007/01/01 eat & shop expenses:food $1 $1\n" ++
" expenses:supplies $1 $2\n" ++
" assets:cash $-2 0\n" ++
"2008/01/01 pay off liabilities:debts $1 $1\n" ++
" assets:checking $-1 0\n" ++
"")
$ showRegisterReport [] [] l
,
"register report with account pattern" ~:
do
l <- ledgerfromfile [] "sample.ledger"
assertequal (
"2007/01/01 eat & shop assets:cash $-2 $-2\n" ++
"")
$ showRegisterReport [] ["cash"] l
,
"register report with display expression" ~:
do
"d<[2008/6/2]" `displayexprgives` ["2008/01/01","2008/06/01"]
"d<=[2008/6/2]" `displayexprgives` ["2008/01/01","2008/06/01","2008/06/02"]
"d=[2008/6/2]" `displayexprgives` ["2008/06/02"]
"d>=[2008/6/2]" `displayexprgives` ["2008/06/02","2008/06/03","2008/12/31"]
"d>[2008/6/2]" `displayexprgives` ["2008/06/03","2008/12/31"]
,
"register report with period expression" ~:
do
"" `periodexprgives` ["2008/01/01","2008/06/01","2008/06/02","2008/06/03","2008/12/31"]
"2008" `periodexprgives` ["2008/01/01","2008/06/01","2008/06/02","2008/06/03","2008/12/31"]
"2007" `periodexprgives` []
"june" `periodexprgives` ["2008/06/01","2008/06/02","2008/06/03"]
let l = ledgerfromstring [] sample_ledger_str
assertequal (
"2008/01/01 - 2008/12/31 assets:cash $-2 $-2\n" ++
" assets:saving $1 $-1\n" ++
" expenses:food $1 0\n" ++
" expenses:supplies $1 $1\n" ++
" income:gifts $-1 0\n" ++
" income:salary $-1 $-1\n" ++
" liabilities:debts $1 0\n" ++
"")
(showRegisterReport [Period "yearly"] [] l)
assertequal ["2008/01/01","2008/04/01","2008/10/01"] (datesfromregister $ showRegisterReport [Period "quarterly"] [] l)
-- assertequal ["2008/01/01","2008/04/01","2008/07/01","2008/10/01"] (datesfromregister $ showRegisterReport [Period "quarterly"] [] l)
]
where
expr `displayexprgives` dates =
assertequal dates (datesfromregister r)
where
r = showRegisterReport [Display expr] [] l
l = ledgerfromstring [] sample_ledger_str
expr `periodexprgives` dates =
assertequal dates (datesfromregister r)
where
r = showRegisterReport [Period expr] [] l
l = ledgerfromstringwithopts [Period expr] [] refdate sample_ledger_str
refdate = parsedate "2008/11/26"
datesfromregister = filter (not . null) . map (strip . take 10) . lines
------------------------------------------------------------------------------
-- test data
rawtransaction1_str = " expenses:food:dining $10.00\n"
rawtransaction1 = RawTransaction "expenses:food:dining"(Mixed [dollars 10]) "" RegularTransaction
entry1_str = "" ++
"2007/01/28 coopportunity\n" ++
" expenses:food:groceries $47.18\n" ++
" assets:checking\n" ++
"\n"
entry1 =
(Entry (parsedate "2007/01/28") False "" "coopportunity" ""
[RawTransaction "expenses:food:groceries" (Mixed [dollars 47.18]) "" RegularTransaction,
RawTransaction "assets:checking" (Mixed [dollars (-47.18)]) "" RegularTransaction] "")
entry2_str = "" ++
"2007/01/27 * joes diner\n" ++
" expenses:food:dining $10.00\n" ++
" expenses:gifts $10.00\n" ++
" assets:checking $-20.00\n" ++
"\n"
entry3_str = "" ++
"2007/01/01 * opening balance\n" ++
" assets:cash $4.82\n" ++
" equity:opening balances\n" ++
"\n" ++
"2007/01/01 * opening balance\n" ++
" assets:cash $4.82\n" ++
" equity:opening balances\n" ++
"\n" ++
"2007/01/28 coopportunity\n" ++
" expenses:food:groceries $47.18\n" ++
" assets:checking\n" ++
"\n"
periodic_entry1_str = "" ++
"~ monthly from 2007/2/2\n" ++
" assets:saving $200.00\n" ++
" assets:checking\n" ++
"\n"
periodic_entry2_str = "" ++
"~ monthly from 2007/2/2\n" ++
" assets:saving $200.00 ;auto savings\n" ++
" assets:checking\n" ++
"\n"
periodic_entry3_str = "" ++
"~ monthly from 2007/01/01\n" ++
" assets:cash $4.82\n" ++
" equity:opening balances\n" ++
"\n" ++
"~ monthly from 2007/01/01\n" ++
" assets:cash $4.82\n" ++
" equity:opening balances\n" ++
"\n"
ledger1_str = "" ++
"\n" ++
"2007/01/27 * joes diner\n" ++
" expenses:food:dining $10.00\n" ++
" expenses:gifts $10.00\n" ++
" assets:checking $-20.00\n" ++
"\n" ++
"\n" ++
"2007/01/28 coopportunity\n" ++
" expenses:food:groceries $47.18\n" ++
" assets:checking $-47.18\n" ++
"\n" ++
""
ledger2_str = "" ++
";comment\n" ++
"2007/01/27 * joes diner\n" ++
" expenses:food:dining $10.00\n" ++
" assets:checking $-47.18\n" ++
"\n"
ledger3_str = "" ++
"2007/01/27 * joes diner\n" ++
" expenses:food:dining $10.00\n" ++
";intra-entry comment\n" ++
" assets:checking $-47.18\n" ++
"\n"
ledger4_str = "" ++
"!include \"somefile\"\n" ++
"2007/01/27 * joes diner\n" ++
" expenses:food:dining $10.00\n" ++
" assets:checking $-47.18\n" ++
"\n"
ledger5_str = ""
ledger6_str = "" ++
"~ monthly from 2007/1/21\n" ++
" expenses:entertainment $16.23 ;netflix\n" ++
" assets:checking\n" ++
"\n" ++
"; 2007/01/01 * opening balance\n" ++
"; assets:saving $200.04\n" ++
"; equity:opening balances \n" ++
"\n"
ledger7_str = "" ++
"2007/01/01 * opening balance\n" ++
" assets:cash $4.82\n" ++
" equity:opening balances \n" ++
"\n" ++
"2007/01/01 * opening balance\n" ++
" income:interest $-4.82\n" ++
" equity:opening balances \n" ++
"\n" ++
"2007/01/02 * ayres suites\n" ++
" expenses:vacation $179.92\n" ++
" assets:checking \n" ++
"\n" ++
"2007/01/02 * auto transfer to savings\n" ++
" assets:saving $200.00\n" ++
" assets:checking \n" ++
"\n" ++
"2007/01/03 * poquito mas\n" ++
" expenses:food:dining $4.82\n" ++
" assets:cash \n" ++
"\n" ++
"2007/01/03 * verizon\n" ++
" expenses:phone $95.11\n" ++
" assets:checking \n" ++
"\n" ++
"2007/01/03 * discover\n" ++
" liabilities:credit cards:discover $80.00\n" ++
" assets:checking \n" ++
"\n" ++
"2007/01/04 * blue cross\n" ++
" expenses:health:insurance $90.00\n" ++
" assets:checking \n" ++
"\n" ++
"2007/01/05 * village market liquor\n" ++
" expenses:food:dining $6.48\n" ++
" assets:checking \n" ++
"\n"
rawledger7 = RawLedger
[]
[]
[
Entry {
edate= parsedate "2007/01/01",
estatus=False,
ecode="*",
edescription="opening balance",
ecomment="",
etransactions=[
RawTransaction {
taccount="assets:cash",
tamount=(Mixed [dollars 4.82]),
tcomment="",
rttype=RegularTransaction
},
RawTransaction {
taccount="equity:opening balances",
tamount=(Mixed [dollars (-4.82)]),
tcomment="",
rttype=RegularTransaction
}
],
epreceding_comment_lines=""
}
,
Entry {
edate= parsedate "2007/02/01",
estatus=False,
ecode="*",
edescription="ayres suites",
ecomment="",
etransactions=[
RawTransaction {
taccount="expenses:vacation",
tamount=(Mixed [dollars 179.92]),
tcomment="",
rttype=RegularTransaction
},
RawTransaction {
taccount="assets:checking",
tamount=(Mixed [dollars (-179.92)]),
tcomment="",
rttype=RegularTransaction
}
],
epreceding_comment_lines=""
}
,
Entry {
edate=parsedate "2007/01/02",
estatus=False,
ecode="*",
edescription="auto transfer to savings",
ecomment="",
etransactions=[
RawTransaction {
taccount="assets:saving",
tamount=(Mixed [dollars 200]),
tcomment="",
rttype=RegularTransaction
},
RawTransaction {
taccount="assets:checking",
tamount=(Mixed [dollars (-200)]),
tcomment="",
rttype=RegularTransaction
}
],
epreceding_comment_lines=""
}
,
Entry {
edate=parsedate "2007/01/03",
estatus=False,
ecode="*",
edescription="poquito mas",
ecomment="",
etransactions=[
RawTransaction {
taccount="expenses:food:dining",
tamount=(Mixed [dollars 4.82]),
tcomment="",
rttype=RegularTransaction
},
RawTransaction {
taccount="assets:cash",
tamount=(Mixed [dollars (-4.82)]),
tcomment="",
rttype=RegularTransaction
}
],
epreceding_comment_lines=""
}
,
Entry {
edate=parsedate "2007/01/03",
estatus=False,
ecode="*",
edescription="verizon",
ecomment="",
etransactions=[
RawTransaction {
taccount="expenses:phone",
tamount=(Mixed [dollars 95.11]),
tcomment="",
rttype=RegularTransaction
},
RawTransaction {
taccount="assets:checking",
tamount=(Mixed [dollars (-95.11)]),
tcomment="",
rttype=RegularTransaction
}
],
epreceding_comment_lines=""
}
,
Entry {
edate=parsedate "2007/01/03",
estatus=False,
ecode="*",
edescription="discover",
ecomment="",
etransactions=[
RawTransaction {
taccount="liabilities:credit cards:discover",
tamount=(Mixed [dollars 80]),
tcomment="",
rttype=RegularTransaction
},
RawTransaction {
taccount="assets:checking",
tamount=(Mixed [dollars (-80)]),
tcomment="",
rttype=RegularTransaction
}
],
epreceding_comment_lines=""
}
]
""
ledger7 = cacheLedger [] rawledger7
ledger8_str = "" ++
"2008/1/1 test \n" ++
" a:b 10h @ $40\n" ++
" c:d \n" ++
"\n"
sample_ledger_str = (
"; A sample ledger file.\n" ++
";\n" ++
"; Sets up this account tree:\n" ++
"; assets\n" ++
"; cash\n" ++
"; checking\n" ++
"; saving\n" ++
"; expenses\n" ++
"; food\n" ++
"; supplies\n" ++
"; income\n" ++
"; gifts\n" ++
"; salary\n" ++
"; liabilities\n" ++
"; debts\n" ++
"\n" ++
"2007/01/01 income\n" ++
" assets:checking $1\n" ++
" income:salary\n" ++
"\n" ++
"2007/01/01 gift\n" ++
" assets:checking $1\n" ++
" income:gifts\n" ++
"\n" ++
"2007/01/01 save\n" ++
" assets:saving $1\n" ++
" assets:checking\n" ++
"\n" ++
"2007/01/01 * eat & shop\n" ++
" expenses:food $1\n" ++
" expenses:supplies $1\n" ++
" assets:cash\n" ++
"\n" ++
"2008/1/1 * pay off\n" ++
" liabilities:debts $1\n" ++
" assets:checking\n" ++
"\n" ++
"\n" ++
";final comment\n" ++
"")
write_sample_ledger = writeFile "sample.ledger" sample_ledger_str
read_sample_ledger = readFile "sample.ledger"
timelogentry1_str = "i 2007/03/11 16:19:00 hledger\n"
timelogentry1 = TimeLogEntry 'i' (parsedatetime "2007/03/11 16:19:00") "hledger"
timelogentry2_str = "o 2007/03/11 16:30:00\n"
timelogentry2 = TimeLogEntry 'o' (parsedatetime "2007/03/11 16:30:00") ""
timelog1_str = concat [
timelogentry1_str,
timelogentry2_str
]
timelog1 = TimeLog [
timelogentry1,
timelogentry2
]
a1 = Mixed [(hours 1){price=Just $ Mixed [Amount (comm "$") 10 Nothing]}]
a2 = Mixed [(hours 2){price=Just $ Mixed [Amount (comm "EUR") 10 Nothing]}]
a3 = Mixed $ (amounts a1) ++ (amounts a2)
------------------------------------------------------------------------------
-- test utils
-- | Get a Test's label, or the empty string.
tname :: Test -> String
tname (TestLabel n _) = n
tname _ = ""
-- | Flatten a Test containing TestLists into a list of single tests.
tflatten :: Test -> [Test]
tflatten (TestLabel _ t@(TestList _)) = tflatten t
tflatten (TestList ts) = concatMap tflatten ts
tflatten t = [t]
-- | Filter TestLists in a Test, recursively, preserving the structure.
tfilter :: (Test -> Bool) -> Test -> Test
tfilter p (TestLabel l ts) = TestLabel l (tfilter p ts)
tfilter p (TestList ts) = TestList $ filter (any p . tflatten) $ map (tfilter p) ts
tfilter _ t = t
-- | Combine a list of TestLists into one.
tlistconcat :: [Test] -> Test
tlistconcat = foldr (\(TestList as) (TestList bs) -> TestList (as ++ bs)) (TestList [])
-- | Assert a parsed thing equals some expected thing, or print a parse error.
assertparseequal :: (Show a, Eq a) => a -> (Either ParseError a) -> Assertion
assertparseequal expected parsed = either printParseError (assertequal expected) parsed
rawLedgerWithAmounts as =
RawLedger
[]
[]
[nullentry{edescription=a,etransactions=[nullrawtxn{tamount=parse a}]} | a <- as]
""
where parse = fromparse . parsewith transactionamount . (" "++)
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