-- This file is part of purebred
-- Copyright (C) 2019 Róman Joost
--
-- purebred is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as published by
-- the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program.  If not, see <http://www.gnu.org/licenses/>.

{-# LANGUAGE OverloadedStrings #-}

module TestTextParser where

import Test.Tasty (TestTree)
import Test.Tasty.HUnit ((@=?), testCase)

import Purebred.Types
import Purebred.Types.Display

textparserTests ::
  TestTree
textparserTests = testParsesParagraphs

testParsesParagraphs :: TestTree
testParsesParagraphs =
  testCase "parses paragraphs" $ expected @=? parseMailbody 72 mempty paragraph
  where
    expected =
      MailBody
        mempty
        [ Paragraph
            [ Line [] 0 "This is a"
            , Line [] 1 "Paragraph"
            , Line [] 2 "of Text"
            ]
        , Paragraph [Line [] 3 "And here", Line [] 4 "comes another one."]
        ]
    paragraph = "This is a\nParagraph\nof Text\n\nAnd here\ncomes another one."