{-

gemserv

Cooyright (C) Jonathan Lamothe <jonathan@jlamothe.net>

This program 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
<https://www.gnu.org/licenses/>.

-}

module Network.GemServSpec (spec) where

import Test.Hspec (Spec, context, describe, it, shouldBe)

import Network.GemServ
import Network.GemServ.Types

spec :: Spec
spec = describe "Network.GemServ" $ do
  encodeRequestSpec
  escapeStringSpec
  unescapeStringSpec

encodeRequestSpec :: Spec
encodeRequestSpec = describe "encodeRequest" $ mapM_
  ( \(desc, req, expected) -> context desc $
    it ("should be " ++ show expected) $
      encodeRequest req `shouldBe` expected
  )

  --  description,   request,       expected
  [ ( "simple",      simpleReq,     simpleExp     )
  , ( "with port",   withPortReq,   withPortExp   )
  , ( "with path",   withPathReq,   withPathExp   )
  , ( "with query",  withQueryReq,  withQueryExp  )
  , ( "with escape", withEscapeReq, withEscapeExp )
  ]

  where
    simpleReq     = newRequest "example.com"
    simpleExp     = "gemini://example.com/"
    withPortReq   = simpleReq { reqPort = Just 1965 }
    withPortExp   = "gemini://example.com:1965/"
    withPathReq   = simpleReq { reqPath = ["foo", "bar"] }
    withPathExp   = "gemini://example.com/foo/bar"
    withQueryReq  = simpleReq { reqQuery = "foo" }
    withQueryExp  = "gemini://example.com/?foo"

    withEscapeReq = simpleReq
      { reqPath  = ["foo bar"]
      , reqQuery = "baz quux"
      }

    withEscapeExp = "gemini://example.com/foo%20bar?baz%20quux"

escapeStringSpec :: Spec
escapeStringSpec = describe "escapeString" $ mapM_
  ( \(input, expected) -> context (show input) $
    it ("should be " ++ show expected) $
      escapeString input `shouldBe` expected
  )

  --  input,               expected
  [ ( "~foo-bar_baz.quux", "~foo-bar_baz.quux"        )
  , ( "foo:/?=&#%",        "foo%3a%2f%3f%3d%26%23%25" )
  , ( "foo\xe9",           "foo%c3%a9"                )
  ]

unescapeStringSpec :: Spec
unescapeStringSpec = describe "unescapeString" $ mapM_
  ( \(input, expected) -> context (show input) $
    it ("should be " ++ show expected) $
      unescapeString input `shouldBe` expected
  )

  --  input,       expected
  [ ( "foo",       Just "foo"     )
  , ( "foo%20bar", Just "foo bar" )
  , ( "foo%7x",    Just "foo%7x"  )
  , ( "foo%a",     Just "foo%a"   )
  , ( "foo%",      Just "foo%"    )
  , ( "foo%c3%a9", Just "foo\xe9" )
  , ( "foo%ff",    Nothing        )
  ]

--jl