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close: use exact, minimal amounts; ensure assertions pass (#941)

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Simon Michael 2019-01-16 14:46:20 -08:00
parent 9e4b302af7
commit 7b47fb608e
2 changed files with 23 additions and 15 deletions
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18
hledger/Hledger/Cli/Commands/Close.hs
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@ -34,8 +34,11 @@ This command may also be useful for closing out expense/income accounts
for a period (ie "closing the books" in accounting). for a period (ie "closing the books" in accounting).
Both transactions include balance assertions for the closed/reopened accounts. Both transactions include balance assertions for the closed/reopened accounts.
You probably shouldn't use status or realness queries (eg -C or -R) with this You probably shouldn't use status or realness queries (eg -C or -R) with this
command, or the balance assertions will require that query to pass. command, or the balance assertions will require that query to pass.
Likewise, if you generate them with --auto, the assertions will depend on
any auto postings and --auto will be required to make them pass.
By default, the closing transaction is dated yesterday, with balances By default, the closing transaction is dated yesterday, with balances
calculated as of end of yesterday, and the opening transaction is dated today. calculated as of end of yesterday, and the opening transaction is dated today.
@ -83,17 +86,22 @@ close CliOpts{rawopts_=rawopts, reportopts_=ropts} j = do
closingdate = addDays (-1) openingdate closingdate = addDays (-1) openingdate
(acctbals,_) = balanceReportFromMultiBalanceReport ropts_ q j (acctbals,_) = balanceReportFromMultiBalanceReport ropts_ q j
balancingamt = negate $ sum $ map (\(_,_,_,b) -> normaliseMixedAmountSquashPricesForDisplay b) acctbals balancingamt = negate $ sum $ map (\(_,_,_,b) -> normaliseMixedAmountSquashPricesForDisplay b) acctbals
-- since balance assertion amounts are required to be exact, the
-- amounts in opening/closing transactions should be too (#941)
-- setprec = setFullPrecision
setprec = setMinimalPrecision
ps = [posting{paccount=a ps = [posting{paccount=a
,pamount=mixed [b] ,pamount=mixed [setprec b]
,pbalanceassertion=Just assertion{ baamount=b } ,pbalanceassertion=Just assertion{ baamount=setprec b }
} }
|(a,_,_,mb) <- acctbals |(a,_,_,mb) <- acctbals
,b <- amounts $ normaliseMixedAmountSquashPricesForDisplay mb ,b <- amounts $ normaliseMixedAmountSquashPricesForDisplay mb
] ]
++ [posting{paccount="equity:opening balances", pamount=balancingamt}] ++ [posting{paccount="equity:opening balances", pamount=balancingamt}]
nps = [posting{paccount=a nps = [posting{paccount=a
,pamount=mixed [negate b] ,pamount=mixed [setprec $ negate b]
,pbalanceassertion=Just assertion{ baamount=b{aquantity=0} } ,pbalanceassertion=Just assertion{ baamount= setprec b{aquantity=0} }
} }
|(a,_,_,mb) <- acctbals |(a,_,_,mb) <- acctbals
,b <- amounts $ normaliseMixedAmountSquashPricesForDisplay mb ,b <- amounts $ normaliseMixedAmountSquashPricesForDisplay mb

20
tests/misc/close.test
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@ -1,5 +1,5 @@
# Simple case # 1. Simple case
hledger close -f- -p 2016 assets liabilities hledger close -f- -p 2016 assets liabilities
<<< <<<
2016/1/1 open 2016/1/1 open
@ -33,7 +33,7 @@ hledger close -f- -p 2016 assets liabilities
>>>=0 >>>=0
# Test aggregation of postings with prices # 2. Test aggregation of postings with prices
hledger close -f- -p 2016 assets liabilities hledger close -f- -p 2016 assets liabilities
<<< <<<
Y2016 Y2016
@ -58,18 +58,18 @@ Y2016
liabilities:employer liabilities:employer
>>> >>>
2016/12/31 closing balances 2016/12/31 closing balances
assets:bank -5,733.00 EUR = 0.00 EUR assets:bank -5,733 EUR = 0 EUR
liabilities:employer -1.00 EUR = 0.00 EUR liabilities:employer -1 EUR = 0 EUR
equity:closing balances equity:closing balances
2017/01/01 opening balances 2017/01/01 opening balances
assets:bank 5,733.00 EUR = 5,733.00 EUR assets:bank 5,733 EUR = 5,733 EUR
liabilities:employer 1.00 EUR = 1.00 EUR liabilities:employer 1 EUR = 1 EUR
equity:opening balances equity:opening balances
>>>=0 >>>=0
# A begin date should be ignored # 3. A begin date should be ignored
hledger close -f- -b2017/6/1 -e2018 hledger close -f- -b2017/6/1 -e2018
<<< <<<
2017/1/1 2017/1/1
@ -85,7 +85,7 @@ hledger close -f- -b2017/6/1 -e2018
>>>=0 >>>=0
# Print just the opening transaction # 4. Print just the opening transaction
hledger close -f- -p 2016 assets liabilities --opening hledger close -f- -p 2016 assets liabilities --opening
<<< <<<
2016/1/1 open 2016/1/1 open
@ -113,7 +113,7 @@ hledger close -f- -p 2016 assets liabilities --opening
>>>=0 >>>=0
# Print just the closing transaction # 5. Print just the closing transaction
hledger close -f- -p 2016 assets liabilities --closing hledger close -f- -p 2016 assets liabilities --closing
<<< <<<
2016/1/1 open 2016/1/1 open
@ -141,7 +141,7 @@ hledger close -f- -p 2016 assets liabilities --closing
>>>=0 >>>=0
# Supplying --opening --closing is the same as just "close" # 6. Supplying --opening --closing is the same as just "close"
hledger close -f- -p 2016 assets liabilities --opening --closing hledger close -f- -p 2016 assets liabilities --opening --closing
<<< <<<
2016/1/1 open 2016/1/1 open