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109 lines
3.1 KiB
Python
109 lines
3.1 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import pytest
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from mock import Mock
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from spacy.tokens import Doc, Span, Token
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from spacy.tokens.underscore import Underscore
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def test_create_doc_underscore():
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doc = Mock()
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doc.doc = doc
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uscore = Underscore(Underscore.doc_extensions, doc)
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assert uscore._doc is doc
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assert uscore._start is None
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assert uscore._end is None
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def test_doc_underscore_getattr_setattr():
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doc = Mock()
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doc.doc = doc
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doc.user_data = {}
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Underscore.doc_extensions["hello"] = (False, None, None, None)
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doc._ = Underscore(Underscore.doc_extensions, doc)
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assert doc._.hello is False
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doc._.hello = True
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assert doc._.hello is True
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def test_create_span_underscore():
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span = Mock(doc=Mock(), start=0, end=2)
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uscore = Underscore(
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Underscore.span_extensions, span, start=span.start, end=span.end
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)
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assert uscore._doc is span.doc
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assert uscore._start is span.start
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assert uscore._end is span.end
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def test_span_underscore_getter_setter():
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span = Mock(doc=Mock(), start=0, end=2)
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Underscore.span_extensions["hello"] = (
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None,
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None,
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lambda s: (s.start, "hi"),
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lambda s, value: setattr(s, "start", value),
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)
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span._ = Underscore(
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Underscore.span_extensions, span, start=span.start, end=span.end
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)
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assert span._.hello == (0, "hi")
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span._.hello = 1
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assert span._.hello == (1, "hi")
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def test_token_underscore_method():
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token = Mock(doc=Mock(), idx=7, say_cheese=lambda token: "cheese")
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Underscore.token_extensions["hello"] = (None, token.say_cheese, None, None)
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token._ = Underscore(Underscore.token_extensions, token, start=token.idx)
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assert token._.hello() == "cheese"
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@pytest.mark.parametrize("obj", [Doc, Span, Token])
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def test_doc_underscore_remove_extension(obj):
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ext_name = "to_be_removed"
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obj.set_extension(ext_name, default=False)
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assert obj.has_extension(ext_name)
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obj.remove_extension(ext_name)
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assert not obj.has_extension(ext_name)
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@pytest.mark.parametrize("obj", [Doc, Span, Token])
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def test_underscore_raises_for_dup(obj):
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obj.set_extension("test", default=None)
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with pytest.raises(ValueError):
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obj.set_extension("test", default=None)
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@pytest.mark.parametrize(
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"invalid_kwargs",
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[
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{"getter": None, "setter": lambda: None},
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{"default": None, "method": lambda: None, "getter": lambda: None},
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{"setter": lambda: None},
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{"default": None, "method": lambda: None},
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{"getter": True},
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],
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)
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def test_underscore_raises_for_invalid(invalid_kwargs):
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invalid_kwargs["force"] = True
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with pytest.raises(ValueError):
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Doc.set_extension("test", **invalid_kwargs)
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@pytest.mark.parametrize(
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"valid_kwargs",
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[
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{"getter": lambda: None},
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{"getter": lambda: None, "setter": lambda: None},
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{"default": "hello"},
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{"default": None},
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{"method": lambda: None},
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],
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)
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def test_underscore_accepts_valid(valid_kwargs):
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valid_kwargs["force"] = True
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Doc.set_extension("test", **valid_kwargs)
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