packages feed

hledger-flow-0.16.1: test/CSVImport/ImportHelperTurtleTests.hs

{-# LANGUAGE OverloadedLists #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}

module CSVImport.ImportHelperTurtleTests where

import Control.Concurrent.STM
import Data.Either
import qualified Data.Map.Strict as Map
import qualified Data.Text as T
import Hledger.Flow.Common
import Hledger.Flow.Import.ImportHelpersTurtle (allYearIncludeFiles, groupIncludeFiles, toIncludeFiles, toIncludeLine, yearsIncludeMap)
import Hledger.Flow.Import.Types (TurtleFileBundle)
import Hledger.Flow.PathHelpers (TurtlePath)
import Path
import Test.HUnit
import TestHelpers (defaultOpts)
import TestHelpersTurtle
import Turtle

groupedJaneBogart :: TurtleFileBundle
groupedJaneBogart =
  [ ( "./import/jane/bogartbank/checking/2018-include.journal",
      ["import/jane/bogartbank/checking/3-journal/2018/2018-12-30.journal"]
    ),
    ( "./import/jane/bogartbank/checking/2019-include.journal",
      ["import/jane/bogartbank/checking/3-journal/2019/2019-01-30.journal"]
    ),
    ( "./import/jane/bogartbank/savings/2017-include.journal",
      ["import/jane/bogartbank/savings/3-journal/2017/2017-12-30.journal"]
    ),
    ( "./import/jane/bogartbank/savings/2018-include.journal",
      ["import/jane/bogartbank/savings/3-journal/2018/2018-01-30.journal"]
    )
  ]

groupedJaneOther :: TurtleFileBundle
groupedJaneOther =
  [ ( "./import/jane/otherbank/creditcard/2017-include.journal",
      ["import/jane/otherbank/creditcard/3-journal/2017/2017-12-30.journal"]
    ),
    ( "./import/jane/otherbank/creditcard/2018-include.journal",
      ["import/jane/otherbank/creditcard/3-journal/2018/2018-01-30.journal"]
    ),
    ( "./import/jane/otherbank/investments/2018-include.journal",
      ["import/jane/otherbank/investments/3-journal/2018/2018-12-30.journal"]
    ),
    ( "./import/jane/otherbank/investments/2019-include.journal",
      ["import/jane/otherbank/investments/3-journal/2019/2019-01-30.journal"]
    )
  ]

groupedJohnBogart :: TurtleFileBundle
groupedJohnBogart =
  [ ( "./import/john/bogartbank/checking/2018-include.journal",
      [ "import/john/bogartbank/checking/3-journal/2018/2018-11-30.journal",
        "import/john/bogartbank/checking/3-journal/2018/2018-10-30.journal",
        "import/john/bogartbank/checking/3-journal/2018/2018-12-30.journal"
      ]
    ),
    ( "./import/john/bogartbank/checking/2019-include.journal",
      [ "import/john/bogartbank/checking/3-journal/2019/2019-01-30.journal",
        "import/john/bogartbank/checking/3-journal/2019/2019-02-30.journal"
      ]
    ),
    ( "./import/john/bogartbank/savings/2017-include.journal",
      [ "import/john/bogartbank/savings/3-journal/2017/2017-11-30.journal",
        "import/john/bogartbank/savings/3-journal/2017/2017-12-30.journal"
      ]
    ),
    ( "./import/john/bogartbank/savings/2018-include.journal",
      [ "import/john/bogartbank/savings/3-journal/2018/2018-02-30.journal",
        "import/john/bogartbank/savings/3-journal/2018/2018-01-30.journal"
      ]
    )
  ]

groupedJohnOther :: TurtleFileBundle
groupedJohnOther =
  [ ( "./import/john/otherbank/creditcard/2017-include.journal",
      ["import/john/otherbank/creditcard/3-journal/2017/2017-12-30.journal"]
    ),
    ( "./import/john/otherbank/creditcard/2018-include.journal",
      ["import/john/otherbank/creditcard/3-journal/2018/2018-01-30.journal"]
    ),
    ( "./import/john/otherbank/investments/2018-include.journal",
      ["import/john/otherbank/investments/3-journal/2018/2018-12-30.journal"]
    ),
    ( "./import/john/otherbank/investments/2019-include.journal",
      ["import/john/otherbank/investments/3-journal/2019/2019-01-30.journal"]
    )
  ]

groupedIncludeFiles :: TurtleFileBundle
groupedIncludeFiles =
  groupedJaneBogart
    <> groupedJaneOther
    <> groupedJohnBogart
    <> groupedJohnOther

testYearsIncludeMap :: Test
testYearsIncludeMap =
  TestCase
    ( do
        let maps = allYearIncludeFiles groupedJohnOther
        let yearGrouping =
              [ ( "./import/john/otherbank/creditcard/all-years.journal",
                  [ "./import/john/otherbank/creditcard/2017-include.journal",
                    "./import/john/otherbank/creditcard/2018-include.journal"
                  ]
                ),
                ( "./import/john/otherbank/investments/all-years.journal",
                  [ "./import/john/otherbank/investments/2018-include.journal",
                    "./import/john/otherbank/investments/2019-include.journal"
                  ]
                )
              ]
        let expected = (groupedJohnOther, yearGrouping)
        assertEqual "An augmented map with grouped years per level added" expected maps
    )

testYearsIncludeGrouping :: Test
testYearsIncludeGrouping =
  TestCase
    ( do
        let yearsMap = yearsIncludeMap (Map.keys groupedJohnOther)
        let expected =
              [ ( "./import/john/otherbank/creditcard/all-years.journal",
                  [ "./import/john/otherbank/creditcard/2017-include.journal",
                    "./import/john/otherbank/creditcard/2018-include.journal"
                  ]
                ),
                ( "./import/john/otherbank/investments/all-years.journal",
                  [ "./import/john/otherbank/investments/2018-include.journal",
                    "./import/john/otherbank/investments/2019-include.journal"
                  ]
                )
              ]
        assertEqual "A basic map with grouped years per level" expected yearsMap
    )

testGroupIncludeFilesTinySet :: Test
testGroupIncludeFilesTinySet =
  TestCase
    ( do
        let journals1 = ["import/jane/bogartbank/savings/3-journals/2017/2017-12-30.journal"]
        let expected1 = [("./import/jane/bogartbank/savings/2017-include.journal", journals1)] :: TurtleFileBundle
        let expectedAllYears1 = [("./import/jane/bogartbank/savings/all-years.journal", ["./import/jane/bogartbank/savings/2017-include.journal"])]
        let (group1, allYears1) = groupIncludeFiles journals1
        assertEqual "groupIncludeFiles small allYears 1" expectedAllYears1 allYears1
        assertEqual "groupIncludeFiles small set 1" expected1 group1

        let journals2 = [(fst . head . Map.toList) expected1] :: [TurtlePath]
        let expected2 = [("./import/jane/bogartbank/2017-include.journal", journals2)] :: TurtleFileBundle
        let expectedAllYears2 = [("./import/jane/bogartbank/all-years.journal", ["./import/jane/bogartbank/2017-include.journal"])]
        let (group2, allYears2) = groupIncludeFiles journals2
        assertEqual "groupIncludeFiles small allYears 2" expectedAllYears2 allYears2
        assertEqual "groupIncludeFiles small set 2" expected2 group2

        let journals3 = [(fst . head . Map.toList) expected2] :: [TurtlePath]
        let expected3 = [("./import/jane/2017-include.journal", journals3)] :: TurtleFileBundle
        let expectedAllYears3 = [("./import/jane/all-years.journal", ["./import/jane/2017-include.journal"])]
        let (group3, allYears3) = groupIncludeFiles journals3
        assertEqual "groupIncludeFiles small allYears 3" expectedAllYears3 allYears3
        assertEqual "groupIncludeFiles small set 3" expected3 group3
    )

testGroupIncludeFilesSmallSet :: Test
testGroupIncludeFilesSmallSet =
  TestCase
    ( do
        let (group1, allYears1) = groupIncludeFiles $ toJournals inputJaneBogart
        let expectedAllYears1 =
              [ ( "./import/jane/bogartbank/checking/all-years.journal",
                  [ "./import/jane/bogartbank/checking/2018-include.journal",
                    "./import/jane/bogartbank/checking/2019-include.journal"
                  ]
                ),
                ( "./import/jane/bogartbank/savings/all-years.journal",
                  [ "./import/jane/bogartbank/savings/2017-include.journal",
                    "./import/jane/bogartbank/savings/2018-include.journal"
                  ]
                )
              ]

        assertEqual "groupIncludeFiles Jane AllYears 1" expectedAllYears1 allYears1
        assertEqual "groupIncludeFiles Jane 1" groupedJaneBogart group1

        let (group2, allYears2) = groupIncludeFiles (Map.keys group1)
        let expectedAllYears2 =
              [ ( "./import/jane/bogartbank/all-years.journal",
                  [ "./import/jane/bogartbank/2017-include.journal",
                    "./import/jane/bogartbank/2018-include.journal",
                    "./import/jane/bogartbank/2019-include.journal"
                  ]
                )
              ]
        assertEqual "groupIncludeFiles Jane AllYears 2" expectedAllYears2 allYears2
        let expectedGroup2 =
              [ ( "./import/jane/bogartbank/2017-include.journal",
                  ["./import/jane/bogartbank/savings/2017-include.journal"]
                ),
                ( "./import/jane/bogartbank/2018-include.journal",
                  [ "./import/jane/bogartbank/checking/2018-include.journal",
                    "./import/jane/bogartbank/savings/2018-include.journal"
                  ]
                ),
                ( "./import/jane/bogartbank/2019-include.journal",
                  ["./import/jane/bogartbank/checking/2019-include.journal"]
                )
              ]
        assertEqual "groupIncludeFiles Jane 2" expectedGroup2 group2

        let (group3, allYears3) = groupIncludeFiles (Map.keys group2)
        let expectedAllYears3 =
              [ ( "./import/jane/all-years.journal",
                  [ "./import/jane/2017-include.journal",
                    "./import/jane/2018-include.journal",
                    "./import/jane/2019-include.journal"
                  ]
                )
              ]
        assertEqual "groupIncludeFiles Jane AllYears 3" expectedAllYears3 allYears3
        let expectedGroup3 =
              [ ( "./import/jane/2017-include.journal",
                  ["./import/jane/bogartbank/2017-include.journal"]
                ),
                ( "./import/jane/2018-include.journal",
                  ["./import/jane/bogartbank/2018-include.journal"]
                ),
                ( "./import/jane/2019-include.journal",
                  ["./import/jane/bogartbank/2019-include.journal"]
                )
              ]
        assertEqual "groupIncludeFiles Jane 3" expectedGroup3 group3

        let (group4, allYears4) = groupIncludeFiles (Map.keys group3)
        let expectedAllYears4 =
              [ ( "./import/all-years.journal",
                  [ "./import/2017-include.journal",
                    "./import/2018-include.journal",
                    "./import/2019-include.journal"
                  ]
                )
              ]
        assertEqual "groupIncludeFiles Jane AllYears 4" expectedAllYears4 allYears4
        let expectedGroup4 =
              [ ( "./import/2017-include.journal",
                  ["./import/jane/2017-include.journal"]
                ),
                ( "./import/2018-include.journal",
                  ["./import/jane/2018-include.journal"]
                ),
                ( "./import/2019-include.journal",
                  ["./import/jane/2019-include.journal"]
                )
              ]
        assertEqual "groupIncludeFiles Jane 4" expectedGroup4 group4

        let (group5, allYears5) = groupIncludeFiles (Map.keys group4)
        let expectedAllYears5 = [("./all-years.journal", ["./2017-include.journal", "./2018-include.journal", "./2019-include.journal"])]
        assertEqual "groupIncludeFiles Jane AllYears 5" expectedAllYears5 allYears5
        let expectedGroup5 =
              [ ( "./2017-include.journal",
                  ["./import/2017-include.journal"]
                ),
                ( "./2018-include.journal",
                  ["./import/2018-include.journal"]
                ),
                ( "./2019-include.journal",
                  ["./import/2019-include.journal"]
                )
              ]
        assertEqual "groupIncludeFiles Jane 5" expectedGroup5 group5
    )

testGroupIncludeFiles :: Test
testGroupIncludeFiles =
  TestCase
    ( do
        let (group1, allYears1) = groupIncludeFiles journalFiles
        let expectedAllYears1 =
              [ ( "./import/jane/bogartbank/checking/all-years.journal",
                  [ "./import/jane/bogartbank/checking/2018-include.journal",
                    "./import/jane/bogartbank/checking/2019-include.journal"
                  ]
                ),
                ( "./import/jane/bogartbank/savings/all-years.journal",
                  [ "./import/jane/bogartbank/savings/2017-include.journal",
                    "./import/jane/bogartbank/savings/2018-include.journal"
                  ]
                ),
                ( "./import/jane/otherbank/creditcard/all-years.journal",
                  [ "./import/jane/otherbank/creditcard/2017-include.journal",
                    "./import/jane/otherbank/creditcard/2018-include.journal"
                  ]
                ),
                ( "./import/jane/otherbank/investments/all-years.journal",
                  [ "./import/jane/otherbank/investments/2018-include.journal",
                    "./import/jane/otherbank/investments/2019-include.journal"
                  ]
                ),
                ( "./import/john/bogartbank/checking/all-years.journal",
                  [ "./import/john/bogartbank/checking/2018-include.journal",
                    "./import/john/bogartbank/checking/2019-include.journal"
                  ]
                ),
                ( "./import/john/bogartbank/savings/all-years.journal",
                  [ "./import/john/bogartbank/savings/2017-include.journal",
                    "./import/john/bogartbank/savings/2018-include.journal"
                  ]
                ),
                ( "./import/john/otherbank/creditcard/all-years.journal",
                  [ "./import/john/otherbank/creditcard/2017-include.journal",
                    "./import/john/otherbank/creditcard/2018-include.journal"
                  ]
                ),
                ( "./import/john/otherbank/investments/all-years.journal",
                  [ "./import/john/otherbank/investments/2018-include.journal",
                    "./import/john/otherbank/investments/2019-include.journal"
                  ]
                )
              ]
        assertEqual "groupIncludeFiles Jane AllYears 1" expectedAllYears1 allYears1
        assertEqual "groupIncludeFiles 1" groupedIncludeFiles group1

        let (group2, allYears2) = groupIncludeFiles (Map.keys group1)
        let expectedAllYears2 =
              [ ( "./import/jane/bogartbank/all-years.journal",
                  [ "./import/jane/bogartbank/2017-include.journal",
                    "./import/jane/bogartbank/2018-include.journal",
                    "./import/jane/bogartbank/2019-include.journal"
                  ]
                ),
                ( "./import/jane/otherbank/all-years.journal",
                  [ "./import/jane/otherbank/2017-include.journal",
                    "./import/jane/otherbank/2018-include.journal",
                    "./import/jane/otherbank/2019-include.journal"
                  ]
                ),
                ( "./import/john/bogartbank/all-years.journal",
                  [ "./import/john/bogartbank/2017-include.journal",
                    "./import/john/bogartbank/2018-include.journal",
                    "./import/john/bogartbank/2019-include.journal"
                  ]
                ),
                ( "./import/john/otherbank/all-years.journal",
                  [ "./import/john/otherbank/2017-include.journal",
                    "./import/john/otherbank/2018-include.journal",
                    "./import/john/otherbank/2019-include.journal"
                  ]
                )
              ]

        assertEqual "groupIncludeFiles Jane AllYears 2" expectedAllYears2 allYears2
        let expectedGroup2 =
              [ ( "./import/jane/bogartbank/2017-include.journal",
                  ["./import/jane/bogartbank/savings/2017-include.journal"]
                ),
                ( "./import/jane/bogartbank/2018-include.journal",
                  [ "./import/jane/bogartbank/checking/2018-include.journal",
                    "./import/jane/bogartbank/savings/2018-include.journal"
                  ]
                ),
                ( "./import/jane/bogartbank/2019-include.journal",
                  ["./import/jane/bogartbank/checking/2019-include.journal"]
                ),
                ( "./import/jane/otherbank/2017-include.journal",
                  ["./import/jane/otherbank/creditcard/2017-include.journal"]
                ),
                ( "./import/jane/otherbank/2018-include.journal",
                  [ "./import/jane/otherbank/creditcard/2018-include.journal",
                    "./import/jane/otherbank/investments/2018-include.journal"
                  ]
                ),
                ( "./import/jane/otherbank/2019-include.journal",
                  ["./import/jane/otherbank/investments/2019-include.journal"]
                ),
                ( "./import/john/bogartbank/2017-include.journal",
                  ["./import/john/bogartbank/savings/2017-include.journal"]
                ),
                ( "./import/john/bogartbank/2018-include.journal",
                  [ "./import/john/bogartbank/checking/2018-include.journal",
                    "./import/john/bogartbank/savings/2018-include.journal"
                  ]
                ),
                ( "./import/john/bogartbank/2019-include.journal",
                  ["./import/john/bogartbank/checking/2019-include.journal"]
                ),
                ( "./import/john/otherbank/2017-include.journal",
                  ["./import/john/otherbank/creditcard/2017-include.journal"]
                ),
                ( "./import/john/otherbank/2018-include.journal",
                  [ "./import/john/otherbank/creditcard/2018-include.journal",
                    "./import/john/otherbank/investments/2018-include.journal"
                  ]
                ),
                ( "./import/john/otherbank/2019-include.journal",
                  ["./import/john/otherbank/investments/2019-include.journal"]
                )
              ]
        assertEqual "groupIncludeFiles 2 - diff 1" [] (expectedGroup2 Map.\\ group2)
        assertEqual "groupIncludeFiles 2 - diff 2" [] (group2 Map.\\ expectedGroup2)
        assertEqual "groupIncludeFiles 2" expectedGroup2 group2

        let (group3, allYears3) = groupIncludeFiles (Map.keys group2)
        let expectedAllYears3 =
              [ ( "./import/jane/all-years.journal",
                  [ "./import/jane/2017-include.journal",
                    "./import/jane/2018-include.journal",
                    "./import/jane/2019-include.journal"
                  ]
                ),
                ( "./import/john/all-years.journal",
                  [ "./import/john/2017-include.journal",
                    "./import/john/2018-include.journal",
                    "./import/john/2019-include.journal"
                  ]
                )
              ]

        assertEqual "groupIncludeFiles Jane AllYears 3" expectedAllYears3 allYears3
        let expectedGroup3 =
              [ ( "./import/jane/2017-include.journal",
                  [ "./import/jane/bogartbank/2017-include.journal",
                    "./import/jane/otherbank/2017-include.journal"
                  ]
                ),
                ( "./import/jane/2018-include.journal",
                  [ "./import/jane/bogartbank/2018-include.journal",
                    "./import/jane/otherbank/2018-include.journal"
                  ]
                ),
                ( "./import/jane/2019-include.journal",
                  [ "./import/jane/bogartbank/2019-include.journal",
                    "./import/jane/otherbank/2019-include.journal"
                  ]
                ),
                ( "./import/john/2017-include.journal",
                  [ "./import/john/bogartbank/2017-include.journal",
                    "./import/john/otherbank/2017-include.journal"
                  ]
                ),
                ( "./import/john/2018-include.journal",
                  [ "./import/john/bogartbank/2018-include.journal",
                    "./import/john/otherbank/2018-include.journal"
                  ]
                ),
                ( "./import/john/2019-include.journal",
                  [ "./import/john/bogartbank/2019-include.journal",
                    "./import/john/otherbank/2019-include.journal"
                  ]
                )
              ]
        assertEqual "groupIncludeFiles 3 - diff 1" [] (expectedGroup3 Map.\\ group3)
        assertEqual "groupIncludeFiles 3 - diff 2" [] (group3 Map.\\ expectedGroup3)
        assertEqual "groupIncludeFiles 3" expectedGroup3 group3

        let (group4, allYears4) = groupIncludeFiles (Map.keys group3)
        let expectedAllYears4 =
              [ ( "./import/all-years.journal",
                  [ "./import/2017-include.journal",
                    "./import/2018-include.journal",
                    "./import/2019-include.journal"
                  ]
                )
              ]
        assertEqual "groupIncludeFiles Jane AllYears 4" expectedAllYears4 allYears4
        let expectedGroup4 =
              [ ( "./import/2017-include.journal",
                  [ "./import/jane/2017-include.journal",
                    "./import/john/2017-include.journal"
                  ]
                ),
                ( "./import/2018-include.journal",
                  [ "./import/jane/2018-include.journal",
                    "./import/john/2018-include.journal"
                  ]
                ),
                ( "./import/2019-include.journal",
                  [ "./import/jane/2019-include.journal",
                    "./import/john/2019-include.journal"
                  ]
                )
              ]
        assertEqual "groupIncludeFiles 4 - diff 1" [] (expectedGroup4 Map.\\ group4)
        assertEqual "groupIncludeFiles 4 - diff 2" [] (group4 Map.\\ expectedGroup4)
        assertEqual "groupIncludeFiles 4" expectedGroup4 group4

        let (group5, allYears5) = groupIncludeFiles (Map.keys group4)
        let expectedAllYears5 = [("./all-years.journal", ["./2017-include.journal", "./2018-include.journal", "./2019-include.journal"])]
        assertEqual "groupIncludeFiles Jane AllYears 5" expectedAllYears5 allYears5
        let expectedGroup5 =
              [ ( "./2017-include.journal",
                  ["./import/2017-include.journal"]
                ),
                ( "./2018-include.journal",
                  ["./import/2018-include.journal"]
                ),
                ( "./2019-include.journal",
                  ["./import/2019-include.journal"]
                )
              ]
        assertEqual "groupIncludeFiles 5 - diff 1" [] (expectedGroup5 Map.\\ group5)
        assertEqual "groupIncludeFiles 5 - diff 2" [] (group5 Map.\\ expectedGroup5)
        assertEqual "groupIncludeFiles 5" expectedGroup5 group5
    )

testIncludeYears :: Test
testIncludeYears =
  TestCase
    ( do
        let txterr = "Some text without years"
        let expectederr = ["Unable to extract years from the following text:", txterr, "Errors:"]
        let actualerr = (init . head) $ map T.lines $ lefts [includeYears' txterr] :: [Text]
        assertEqual "Get a list of years from an include file - error case" expectederr actualerr

        let txt1 =
              "### Generated by hledger-flow - DO NOT EDIT ###\n\n"
                <> "include import/2014-include.journal\n"
                <> "include import/2015-include.journal\n"
                <> "include import/2016-include.journal\n"
                <> "include import/2017-include.journal\n"
                <> "include import/2018-include.journal\n"
                <> "include import/2019-include.journal"

        let expected1 = Right [2014 .. 2019]
        let actual1 = includeYears' txt1
        assertEqual "Get a list of years from an include file - success case 1" expected1 actual1

        let txt2 = "include 2019-include.journal"

        let expected2 = Right [2019]
        let actual2 = includeYears' txt2
        assertEqual "Get a list of years from an include file - success case 2" expected2 actual2
    )

testToIncludeLine :: Test
testToIncludeLine =
  TestCase
    ( do
        let expected = "include file1.journal"
        let relativeWithTrailingSlash = toIncludeLine "./base/dir/" "./base/dir/file1.journal"
        assertEqual "Include line - relative base dir with trailing slash" expected relativeWithTrailingSlash

        let relativeNoTrailingSlash = toIncludeLine "./base/dir" "./base/dir/file1.journal"
        assertEqual "Include line - relative base dir without a trailing slash" expected relativeNoTrailingSlash

        let absoluteWithTrailingSlash = toIncludeLine "/base/dir/" "/base/dir/file1.journal"
        assertEqual "Include line - absolute base dir with trailing slash" expected absoluteWithTrailingSlash

        let absoluteNoTrailingSlash = toIncludeLine "/base/dir" "/base/dir/file1.journal"
        assertEqual "Include line - absolute base dir without a trailing slash" expected absoluteNoTrailingSlash
    )

testToIncludeFiles :: Test
testToIncludeFiles =
  TestCase
    ( do
        let expected =
              [ ( "./import/john/bogartbank/checking/2018-include.journal",
                  "### Generated by hledger-flow - DO NOT EDIT ###\n\n"
                    <> "include import/john/bogartbank/checking/3-journal/2018/2018-10-30.journal\n"
                    <> "include import/john/bogartbank/checking/3-journal/2018/2018-11-30.journal\n"
                    <> "include import/john/bogartbank/checking/3-journal/2018/2018-12-30.journal\n"
                ),
                ( "./import/john/bogartbank/checking/2019-include.journal",
                  "### Generated by hledger-flow - DO NOT EDIT ###\n\n"
                    <> "include import/john/bogartbank/checking/3-journal/2019/2019-01-30.journal\n"
                    <> "include import/john/bogartbank/checking/3-journal/2019/2019-02-30.journal\n"
                ),
                ( "./import/john/bogartbank/savings/2017-include.journal",
                  "### Generated by hledger-flow - DO NOT EDIT ###\n\n"
                    <> "include import/john/bogartbank/savings/3-journal/2017/2017-11-30.journal\n"
                    <> "include import/john/bogartbank/savings/3-journal/2017/2017-12-30.journal\n"
                ),
                ( "./import/john/bogartbank/savings/2018-include.journal",
                  "### Generated by hledger-flow - DO NOT EDIT ###\n\n"
                    <> "include import/john/bogartbank/savings/3-journal/2018/2018-01-30.journal\n"
                    <> "include import/john/bogartbank/savings/3-journal/2018/2018-02-30.journal\n"
                )
              ]

        ch <- newTChanIO
        txt <- toIncludeFiles (defaultOpts [absdir|/|]) ch groupedJohnBogart
        assertEqual "Convert a grouped map of paths, to a map with text contents for each file" expected txt
    )

tests :: Test
tests = TestList [testYearsIncludeMap, testYearsIncludeGrouping, testGroupIncludeFilesTinySet, testGroupIncludeFilesSmallSet, testGroupIncludeFiles, testIncludeYears, testToIncludeLine, testToIncludeFiles]