66 lines
1.8 KiB
Haskell
66 lines
1.8 KiB
Haskell
{-# LANGUAGE ScopedTypeVariables #-}
|
|
{-|
|
|
|
|
This is the entry point to hledger's reading system, which can read
|
|
Journals from various data formats. Use this module if you want to parse
|
|
journal data or read journal files. Generally it should not be necessary
|
|
to import modules below this one.
|
|
|
|
-}
|
|
|
|
module Hledger.Read (
|
|
-- * Journal reading API
|
|
defaultJournalPath,
|
|
defaultJournal,
|
|
readJournal,
|
|
readJournal',
|
|
readJournalFile,
|
|
readJournalFiles,
|
|
requireJournalFileExists,
|
|
ensureJournalFileExists,
|
|
-- * Parsers used elsewhere
|
|
postingp,
|
|
accountnamep,
|
|
amountp,
|
|
amountp',
|
|
mamountp',
|
|
numberp,
|
|
codep,
|
|
accountaliasp,
|
|
-- * Tests
|
|
samplejournal,
|
|
tests_Hledger_Read,
|
|
)
|
|
where
|
|
import Control.Monad.Except
|
|
import Data.List
|
|
import Data.Maybe
|
|
import Test.HUnit
|
|
|
|
import Hledger.Data.Types
|
|
import Hledger.Data.Journal (nullctx)
|
|
import Hledger.Read.Util
|
|
import Hledger.Read.JournalReader as JournalReader
|
|
import Hledger.Read.TimeclockReader as TimeclockReader
|
|
import Hledger.Read.TimedotReader as TimedotReader
|
|
import Hledger.Read.CsvReader as CsvReader
|
|
import Hledger.Utils
|
|
import Prelude hiding (getContents, writeFile)
|
|
|
|
|
|
tests_Hledger_Read = TestList $
|
|
tests_readJournal'
|
|
++ [
|
|
tests_Hledger_Read_JournalReader,
|
|
tests_Hledger_Read_TimeclockReader,
|
|
tests_Hledger_Read_TimedotReader,
|
|
tests_Hledger_Read_CsvReader,
|
|
|
|
"journal" ~: do
|
|
r <- runExceptT $ parseWithCtx nullctx JournalReader.journalp ""
|
|
assertBool "journalp should parse an empty file" (isRight $ r)
|
|
jE <- readJournal Nothing Nothing True Nothing "" -- don't know how to get it from journal
|
|
either error' (assertBool "journalp parsing an empty file should give an empty journal" . null . jtxns) jE
|
|
|
|
]
|