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55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
# coding: utf-8
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"""Test that tokenizer exceptions and emoticons are handles correctly."""
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from __future__ import unicode_literals
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import pytest
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@pytest.mark.parametrize('text', ["e.g.", "p.m.", "Jan.", "Dec.", "Inc."])
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def test_tokenizer_handles_abbr(en_tokenizer, text):
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tokens = en_tokenizer(text)
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assert len(tokens) == 1
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def test_tokenizer_handles_exc_in_text(en_tokenizer):
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text = "It's mediocre i.e. bad."
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tokens = en_tokenizer(text)
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assert len(tokens) == 6
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assert tokens[3].text == "i.e."
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def test_tokenizer_handles_emoticons(en_tokenizer):
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# Tweebo challenge (CMU)
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text = """:o :/ :'( >:o (: :) >.< XD -__- o.O ;D :-) @_@ :P 8D :1 >:( :D =| ") :> ...."""
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tokens = en_tokenizer(text)
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assert tokens[0].text == ":o"
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assert tokens[1].text == ":/"
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assert tokens[2].text == ":'("
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assert tokens[3].text == ">:o"
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assert tokens[4].text == "(:"
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assert tokens[5].text == ":)"
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assert tokens[6].text == ">.<"
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assert tokens[7].text == "XD"
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assert tokens[8].text == "-__-"
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assert tokens[9].text == "o.O"
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assert tokens[10].text == ";D"
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assert tokens[11].text == ":-)"
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assert tokens[12].text == "@_@"
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assert tokens[13].text == ":P"
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assert tokens[14].text == "8D"
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assert tokens[15].text == ":1"
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assert tokens[16].text == ">:("
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assert tokens[17].text == ":D"
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assert tokens[18].text == "=|"
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assert tokens[19].text == '")'
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assert tokens[20].text == ':>'
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assert tokens[21].text == '....'
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@pytest.mark.parametrize('text,length', [("example:)", 3), ("108)", 2), ("XDN", 1)])
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def test_tokenizer_excludes_false_pos_emoticons(en_tokenizer, text, length):
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tokens = en_tokenizer(text)
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assert len(tokens) == length
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