383 lines
14 KiB
Haskell
383 lines
14 KiB
Haskell
module Tests
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where
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import qualified Data.Map as Map
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import Text.ParserCombinators.Parsec
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import Options
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import Ledger
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import Ledger.Parse
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import Ledger.Utils
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-- utils
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assertEqual' e a = assertEqual "" e a
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parse' p ts = parse p "" ts
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assertParseEqual :: (Show a, Eq a) => a -> (Either ParseError a) -> Assertion
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assertParseEqual expected parsed =
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case parsed of
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Left e -> parseError e
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Right v -> assertEqual " " expected v
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-- find tests with template haskell
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--
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-- {-# OPTIONS_GHC -fno-warn-unused-imports -no-recomp -fth #-}
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-- {- ghc --make Unit.hs -main-is Unit.runTests -o unit -}
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-- runTests :: IO ()
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-- runTests = $(mkChecks props)
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-- mkChecks [] = undefined
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-- mkChecks [name] = mkCheck name
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-- mkChecks (name:ns) = [| $(mkCheck name) >> $(mkChecks ns) |]
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-- mkCheck name = [| putStr (name ++ ": ") >> quickCheck $(varE (mkName name)) |]
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-- {- | looks in Tests.hs for functions like prop_foo and returns
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-- the list. Requires that Tests.hs be valid Haskell98. -}
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-- props :: [String]
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-- props = unsafePerformIO $
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-- do h <- openFile "Tests.hs" ReadMode
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-- s <- hGetContents h
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-- case parseModule s of
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-- (ParseOk (HsModule _ _ _ _ ds)) -> return (map declName (filter isProp ds))
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-- (ParseFailed loc s') -> error (s' ++ " " ++ show loc)
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-- {- | checks if function binding name starts with @prop_@ indicating
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-- that it is a quickcheck property -}
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-- isProp :: HsDecl -> Bool
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-- isProp d@(HsFunBind _) = "prop_" `isPrefixOf` (declName d)
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-- isProp _ = False
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-- {- | takes an HsDecl and returns the name of the declaration -}
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-- declName :: HsDecl -> String
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-- declName (HsFunBind (HsMatch _ (HsIdent name) _ _ _:_)) = name
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-- declName _ = undefined
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-- test data
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transaction1_str = " expenses:food:dining $10.00\n"
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transaction1 = RawTransaction "expenses:food:dining" (dollars 10) ""
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entry1_str = "\
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\2007/01/28 coopportunity\n\
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\ expenses:food:groceries $47.18\n\
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\ assets:checking\n\
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\\n" --"
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entry1 =
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(Entry "2007/01/28" False "" "coopportunity" ""
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[RawTransaction "expenses:food:groceries" (Amount (getcurrency "$") 47.18 2) "",
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RawTransaction "assets:checking" (Amount (getcurrency "$") (-47.18) 2) ""] "")
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entry2_str = "\
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\2007/01/27 * joes diner\n\
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\ expenses:food:dining $10.00\n\
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\ expenses:gifts $10.00\n\
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\ assets:checking $-20.00\n\
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\\n" --"
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entry3_str = "\
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\2007/01/01 * opening balance\n\
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\ assets:cash $4.82\n\
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\ equity:opening balances\n\
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\\n\
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\2007/01/01 * opening balance\n\
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\ assets:cash $4.82\n\
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\ equity:opening balances\n\
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\\n\
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\2007/01/28 coopportunity\n\
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\ expenses:food:groceries $47.18\n\
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\ assets:checking\n\
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\\n" --"
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periodic_entry1_str = "\
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\~ monthly from 2007/2/2\n\
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\ assets:saving $200.00\n\
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\ assets:checking\n\
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\\n" --"
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periodic_entry2_str = "\
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\~ monthly from 2007/2/2\n\
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\ assets:saving $200.00 ;auto savings\n\
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\ assets:checking\n\
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\\n" --"
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periodic_entry3_str = "\
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\~ monthly from 2007/01/01\n\
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\ assets:cash $4.82\n\
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\ equity:opening balances\n\
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\\n\
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\~ monthly from 2007/01/01\n\
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\ assets:cash $4.82\n\
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\ equity:opening balances\n\
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\\n" --"
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ledger1_str = "\
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\\n\
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\2007/01/27 * joes diner\n\
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\ expenses:food:dining $10.00\n\
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\ expenses:gifts $10.00\n\
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\ assets:checking $-20.00\n\
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\\n\
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\\n\
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\2007/01/28 coopportunity\n\
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\ expenses:food:groceries $47.18\n\
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\ assets:checking $-47.18\n\
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\\n\
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\" --"
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ledger2_str = "\
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\;comment\n\
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\2007/01/27 * joes diner\n\
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\ expenses:food:dining $10.00\n\
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\ assets:checking $-47.18\n\
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\\n" --"
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ledger3_str = "\
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\2007/01/27 * joes diner\n\
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\ expenses:food:dining $10.00\n\
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\;intra-entry comment\n\
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\ assets:checking $-47.18\n\
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\\n" --"
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ledger4_str = "\
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\!include \"somefile\"\n\
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\2007/01/27 * joes diner\n\
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\ expenses:food:dining $10.00\n\
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\ assets:checking $-47.18\n\
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\\n" --"
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ledger5_str = ""
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ledger6_str = "\
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\~ monthly from 2007/1/21\n\
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\ expenses:entertainment $16.23 ;netflix\n\
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\ assets:checking\n\
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\\n\
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\; 2007/01/01 * opening balance\n\
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\; assets:saving $200.04\n\
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\; equity:opening balances \n\
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\\n" --"
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ledger7_str = "\
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\2007/01/01 * opening balance\n\
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\ assets:cash $4.82\n\
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\ equity:opening balances \n\
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\\n\
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\2007/01/01 * opening balance\n\
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\ income:interest $-4.82\n\
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\ equity:opening balances \n\
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\\n\
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\2007/01/02 * ayres suites\n\
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\ expenses:vacation $179.92\n\
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\ assets:checking \n\
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\\n\
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\2007/01/02 * auto transfer to savings\n\
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\ assets:saving $200.00\n\
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\ assets:checking \n\
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\\n\
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\2007/01/03 * poquito mas\n\
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\ expenses:food:dining $4.82\n\
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\ assets:cash \n\
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\\n\
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\2007/01/03 * verizon\n\
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\ expenses:phone $95.11\n\
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\ assets:checking \n\
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\\n\
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\2007/01/03 * discover\n\
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\ liabilities:credit cards:discover $80.00\n\
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\ assets:checking \n\
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\\n\
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\2007/01/04 * blue cross\n\
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\ expenses:health:insurance $90.00\n\
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\ assets:checking \n\
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\\n\
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\2007/01/05 * village market liquor\n\
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\ expenses:food:dining $6.48\n\
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\ assets:checking \n\
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\\n" --"
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ledger7 = RawLedger
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[]
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[]
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[
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Entry {
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edate="2007/01/01", estatus=False, ecode="*", edescription="opening balance", ecomment="",
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etransactions=[
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RawTransaction {taccount="assets:cash",
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tamount=Amount {currency=(getcurrency "$"), quantity=4.82, precision=2},
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tcomment=""},
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RawTransaction {taccount="equity:opening balances",
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tamount=Amount {currency=(getcurrency "$"), quantity=(-4.82), precision=2},
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tcomment=""}
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],
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epreceding_comment_lines=""
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}
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,
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Entry {
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edate="2007/02/01", estatus=False, ecode="*", edescription="ayres suites", ecomment="",
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etransactions=[
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RawTransaction {taccount="expenses:vacation",
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tamount=Amount {currency=(getcurrency "$"), quantity=179.92, precision=2},
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tcomment=""},
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RawTransaction {taccount="assets:checking",
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tamount=Amount {currency=(getcurrency "$"), quantity=(-179.92), precision=2},
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tcomment=""}
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],
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epreceding_comment_lines=""
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}
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,
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Entry {
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edate="2007/01/02", estatus=False, ecode="*", edescription="auto transfer to savings", ecomment="",
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etransactions=[
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RawTransaction {taccount="assets:saving",
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tamount=Amount {currency=(getcurrency "$"), quantity=200, precision=2},
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tcomment=""},
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RawTransaction {taccount="assets:checking",
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tamount=Amount {currency=(getcurrency "$"), quantity=(-200), precision=2},
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tcomment=""}
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],
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epreceding_comment_lines=""
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}
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,
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Entry {
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edate="2007/01/03", estatus=False, ecode="*", edescription="poquito mas", ecomment="",
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etransactions=[
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RawTransaction {taccount="expenses:food:dining",
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tamount=Amount {currency=(getcurrency "$"), quantity=4.82, precision=2},
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tcomment=""},
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RawTransaction {taccount="assets:cash",
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tamount=Amount {currency=(getcurrency "$"), quantity=(-4.82), precision=2},
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tcomment=""}
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],
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epreceding_comment_lines=""
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}
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,
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Entry {
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edate="2007/01/03", estatus=False, ecode="*", edescription="verizon", ecomment="",
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etransactions=[
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RawTransaction {taccount="expenses:phone",
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tamount=Amount {currency=(getcurrency "$"), quantity=95.11, precision=2},
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tcomment=""},
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RawTransaction {taccount="assets:checking",
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tamount=Amount {currency=(getcurrency "$"), quantity=(-95.11), precision=2},
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tcomment=""}
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],
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epreceding_comment_lines=""
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}
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,
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Entry {
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edate="2007/01/03", estatus=False, ecode="*", edescription="discover", ecomment="",
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etransactions=[
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RawTransaction {taccount="liabilities:credit cards:discover",
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tamount=Amount {currency=(getcurrency "$"), quantity=80, precision=2},
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tcomment=""},
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RawTransaction {taccount="assets:checking",
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tamount=Amount {currency=(getcurrency "$"), quantity=(-80), precision=2},
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tcomment=""}
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],
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epreceding_comment_lines=""
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}
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]
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""
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l7 = cacheLedger ledger7 nullpats
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timelogentry1_str = "i 2007/03/11 16:19:00 hledger\n"
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timelogentry1 = TimeLogEntry 'i' "2007/03/11 16:19:00" "hledger"
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timelogentry2_str = "o 2007/03/11 16:30:00\n"
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timelogentry2 = TimeLogEntry 'o' "2007/03/11 16:30:00" ""
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timelog1_str = concat [
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timelogentry1_str,
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timelogentry2_str
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]
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timelog1 = TimeLog [
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timelogentry1,
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timelogentry2
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]
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-- tests
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quickcheck = mapM quickCheck ([
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] :: [Bool])
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hunit = runTestTT $ "hunit" ~: test ([
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"" ~: punctuatethousands "" @?= ""
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,"" ~: punctuatethousands "1234567.8901" @?= "1,234,567.8901"
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,"" ~: punctuatethousands "-100" @?= "-100"
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,"" ~: test_ledgertransaction
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,"" ~: test_ledgerentry
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,"" ~: test_autofillEntry
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,"" ~: test_timelogentry
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,"" ~: test_timelog
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,"" ~: test_expandAccountNames
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,"" ~: test_ledgerAccountNames
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,"" ~: test_cacheLedger
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,"" ~: test_showLedgerAccounts
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,"" ~: test_Amount
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,"" ~: test_ledgeramount
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] :: [Test])
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test_ledgeramount :: Assertion
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test_ledgeramount = do
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assertParseEqual (Amount (getcurrency "$") 47.18 2)
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(parse' ledgeramount " $47.18")
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assertParseEqual (Amount (getcurrency "$") 1 0)
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(parse' ledgeramount " $1.")
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test_Amount = do
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-- precision subtleties
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let a1 = Amount (getcurrency "$") 1.23 1
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let a2 = Amount (getcurrency "$") (-1.23) 2
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let a3 = Amount (getcurrency "$") (-1.23) 3
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assertEqual "1" (Amount (getcurrency "$") 0 1) (a1 + a2)
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assertEqual "2" (Amount (getcurrency "$") 0 1) (a1 + a3)
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assertEqual "3" (Amount (getcurrency "$") (-2.46) 2) (a2 + a3)
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assertEqual "4" (Amount (getcurrency "$") (-2.46) 3) (a3 + a3)
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-- sum adds 0, with Amount fromIntegral's default precision of 2
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assertEqual "5" (Amount (getcurrency "$") 0 1) (sum [a1,a2])
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assertEqual "6" (Amount (getcurrency "$") (-2.46) 2) (sum [a2,a3])
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assertEqual "7" (Amount (getcurrency "$") (-2.46) 2) (sum [a3,a3])
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test_ledgertransaction =
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assertParseEqual transaction1 (parse' ledgertransaction transaction1_str)
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test_ledgerentry =
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assertParseEqual entry1 (parse' ledgerentry entry1_str)
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test_autofillEntry =
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assertEqual'
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(Amount (getcurrency "$") (-47.18) 2)
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(tamount $ last $ etransactions $ autofillEntry entry1)
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test_timelogentry = do
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assertParseEqual timelogentry1 (parse' timelogentry timelogentry1_str)
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assertParseEqual timelogentry2 (parse' timelogentry timelogentry2_str)
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test_timelog =
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assertParseEqual timelog1 (parse' timelog timelog1_str)
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test_expandAccountNames =
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assertEqual'
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["assets","assets:cash","assets:checking","expenses","expenses:vacation"]
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(expandAccountNames ["assets:cash","assets:checking","expenses:vacation"])
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test_ledgerAccountNames =
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assertEqual'
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["assets","assets:cash","assets:checking","assets:saving","equity","equity:opening balances",
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"expenses","expenses:food","expenses:food:dining","expenses:phone","expenses:vacation",
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"liabilities","liabilities:credit cards","liabilities:credit cards:discover"]
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(accountnames l7)
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test_cacheLedger =
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assertEqual' 15 (length $ Map.keys $ accounts $ cacheLedger ledger7 nullpats)
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test_showLedgerAccounts =
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assertEqual' 4 (length $ lines $ showLedgerAccountBalances l7 1)
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