src-test/Ngrams/Lang/Occurrences.hs

   1 {-|
   2 Module      : Ngrams.Lang.Occurrences
   3 Description :
   4 Copyright   : (c) CNRS, 2017-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9
  10 Here is a longer description of this module, containing some
  11 commentary with @some markup@.
  12 -}
  13
  14 {-# LANGUAGE NoImplicitPrelude   #-}
  15 {-# LANGUAGE OverloadedStrings   #-}
  16 {-# LANGUAGE ScopedTypeVariables #-}
  17
  18 module Ngrams.Lang.Occurrences where
  19
  20 import Test.Hspec
  21
  22 import Data.Either (Either(Right))
  23
  24 import Gargantext.Prelude
  25 import Gargantext.Text.Metrics.Occurrences (parseOccurrences)
  26
  27 parsersTest :: IO ()
  28 parsersTest = hspec $ do
  29   describe "Parser for occurrences" $ do
  30
  31     let txt     = "internet"
  32
  33     it "returns the result of one parsing" $ do
  34         parseOccurrences "internet" "internet" `shouldBe` Right 1
  35
  36     -- | Context of Text should be toLower
  37     it "returns the result of one parsing not case sensitive" $ do
  38         let txtCase = "Internet"
  39         parseOccurrences txtCase "internet"  `shouldBe` Right 1
  40
  41     it "returns the result of one parsing after space" $ do
  42         parseOccurrences txt " internet"
  43             `shouldBe` Right 1
  44
  45     it "returns the result of one parsing after chars" $ do
  46         parseOccurrences txt "l'internet"
  47             `shouldBe` Right 1
  48
  49     it "returns the result of multiple parsing" $ do
  50         parseOccurrences txt "internet internet of things"
  51             `shouldBe` Right 2
  52
  53     it "returns the result of multiple parsing separated by text" $ do
  54         parseOccurrences txt "internet in the internet of things"
  55             `shouldBe` Right 2
  56
  57     it "returns the result of multiple parsing separated by punctuation" $ do
  58         parseOccurrences txt "internet. In the internet of things, internet like; internet?"
  59             `shouldBe` Right 4
  60
  61 --  describe "Parser for nodes" $ do
  62 --    it "returns the result of one parsing after space" $ do
  63 --      occOfCorpus 249509 "sciences" `shouldReturn` 7
  64