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https://github.com/explosion/spaCy.git
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382 lines
13 KiB
Python
382 lines
13 KiB
Python
import pytest
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import spacy
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from spacy import schemas
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from spacy.tokens import Doc, Span, Token
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import srsly
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from .test_underscore import clean_underscore # noqa: F401
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@pytest.fixture()
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def doc(en_vocab):
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words = ["c", "d", "e"]
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spaces = [True, True, True]
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pos = ["VERB", "NOUN", "NOUN"]
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tags = ["VBP", "NN", "NN"]
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heads = [0, 0, 1]
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deps = ["ROOT", "dobj", "dobj"]
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ents = ["O", "B-ORG", "O"]
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morphs = ["Feat1=A", "Feat1=B", "Feat1=A|Feat2=D"]
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return Doc(
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en_vocab,
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words=words,
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spaces=spaces,
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pos=pos,
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tags=tags,
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heads=heads,
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deps=deps,
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ents=ents,
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morphs=morphs,
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)
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@pytest.fixture()
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def doc_without_deps(en_vocab):
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words = ["c", "d", "e"]
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pos = ["VERB", "NOUN", "NOUN"]
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tags = ["VBP", "NN", "NN"]
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ents = ["O", "B-ORG", "O"]
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morphs = ["Feat1=A", "Feat1=B", "Feat1=A|Feat2=D"]
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return Doc(
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en_vocab,
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words=words,
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pos=pos,
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tags=tags,
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ents=ents,
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morphs=morphs,
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sent_starts=[True, False, True],
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)
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@pytest.fixture()
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def doc_json():
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return {
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"text": "c d e ",
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"ents": [{"start": 2, "end": 3, "label": "ORG"}],
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"sents": [{"start": 0, "end": 5}],
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"tokens": [
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{
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"id": 0,
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"start": 0,
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"end": 1,
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"tag": "VBP",
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"pos": "VERB",
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"morph": "Feat1=A",
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"dep": "ROOT",
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"head": 0,
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},
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{
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"id": 1,
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"start": 2,
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"end": 3,
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"tag": "NN",
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"pos": "NOUN",
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"morph": "Feat1=B",
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"dep": "dobj",
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"head": 0,
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},
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{
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"id": 2,
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"start": 4,
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"end": 5,
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"tag": "NN",
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"pos": "NOUN",
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"morph": "Feat1=A|Feat2=D",
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"dep": "dobj",
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"head": 1,
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},
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],
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}
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def test_doc_to_json(doc):
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json_doc = doc.to_json()
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assert json_doc["text"] == "c d e "
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assert len(json_doc["tokens"]) == 3
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assert json_doc["tokens"][0]["pos"] == "VERB"
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assert json_doc["tokens"][0]["tag"] == "VBP"
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assert json_doc["tokens"][0]["dep"] == "ROOT"
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assert len(json_doc["ents"]) == 1
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assert json_doc["ents"][0]["start"] == 2 # character offset!
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assert json_doc["ents"][0]["end"] == 3 # character offset!
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assert json_doc["ents"][0]["label"] == "ORG"
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assert len(schemas.validate(schemas.DocJSONSchema, json_doc)) == 0
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assert srsly.json_loads(srsly.json_dumps(json_doc)) == json_doc
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def test_doc_to_json_underscore(doc):
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Doc.set_extension("json_test1", default=False)
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Doc.set_extension("json_test2", default=False)
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doc._.json_test1 = "hello world"
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doc._.json_test2 = [1, 2, 3]
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json_doc = doc.to_json(underscore=["json_test1", "json_test2"])
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assert "_" in json_doc
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assert json_doc["_"]["json_test1"] == "hello world"
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assert json_doc["_"]["json_test2"] == [1, 2, 3]
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assert len(schemas.validate(schemas.DocJSONSchema, json_doc)) == 0
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assert srsly.json_loads(srsly.json_dumps(json_doc)) == json_doc
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def test_doc_to_json_with_token_span_attributes(doc):
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Doc.set_extension("json_test1", default=False)
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Doc.set_extension("json_test2", default=False)
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Token.set_extension("token_test", default=False)
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Span.set_extension("span_test", default=False)
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doc._.json_test1 = "hello world"
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doc._.json_test2 = [1, 2, 3]
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doc[0:1]._.span_test = "span_attribute"
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doc[0:2]._.span_test = "span_attribute_2"
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doc[0]._.token_test = 117
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doc[1]._.token_test = 118
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doc.spans["span_group"] = [doc[0:1]]
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json_doc = doc.to_json(
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underscore=["json_test1", "json_test2", "token_test", "span_test"]
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)
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assert "_" in json_doc
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assert json_doc["_"]["json_test1"] == "hello world"
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assert json_doc["_"]["json_test2"] == [1, 2, 3]
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assert "underscore_token" in json_doc
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assert "underscore_span" in json_doc
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assert json_doc["underscore_token"]["token_test"][0]["value"] == 117
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assert json_doc["underscore_token"]["token_test"][1]["value"] == 118
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assert json_doc["underscore_span"]["span_test"][0]["value"] == "span_attribute"
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assert json_doc["underscore_span"]["span_test"][1]["value"] == "span_attribute_2"
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assert len(schemas.validate(schemas.DocJSONSchema, json_doc)) == 0
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assert srsly.json_loads(srsly.json_dumps(json_doc)) == json_doc
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def test_doc_to_json_with_custom_user_data(doc):
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Doc.set_extension("json_test", default=False)
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Token.set_extension("token_test", default=False)
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Span.set_extension("span_test", default=False)
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doc._.json_test = "hello world"
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doc[0:1]._.span_test = "span_attribute"
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doc[0]._.token_test = 117
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json_doc = doc.to_json(underscore=["json_test", "token_test", "span_test"])
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doc.user_data["user_data_test"] = 10
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doc.user_data[("user_data_test2", True)] = 10
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assert "_" in json_doc
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assert json_doc["_"]["json_test"] == "hello world"
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assert "underscore_token" in json_doc
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assert "underscore_span" in json_doc
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assert json_doc["underscore_token"]["token_test"][0]["value"] == 117
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assert json_doc["underscore_span"]["span_test"][0]["value"] == "span_attribute"
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assert len(schemas.validate(schemas.DocJSONSchema, json_doc)) == 0
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assert srsly.json_loads(srsly.json_dumps(json_doc)) == json_doc
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def test_doc_to_json_with_token_span_same_identifier(doc):
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Doc.set_extension("my_ext", default=False)
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Token.set_extension("my_ext", default=False)
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Span.set_extension("my_ext", default=False)
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doc._.my_ext = "hello world"
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doc[0:1]._.my_ext = "span_attribute"
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doc[0]._.my_ext = 117
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json_doc = doc.to_json(underscore=["my_ext"])
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assert "_" in json_doc
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assert json_doc["_"]["my_ext"] == "hello world"
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assert "underscore_token" in json_doc
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assert "underscore_span" in json_doc
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assert json_doc["underscore_token"]["my_ext"][0]["value"] == 117
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assert json_doc["underscore_span"]["my_ext"][0]["value"] == "span_attribute"
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assert len(schemas.validate(schemas.DocJSONSchema, json_doc)) == 0
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assert srsly.json_loads(srsly.json_dumps(json_doc)) == json_doc
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def test_doc_to_json_with_token_attributes_missing(doc):
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Token.set_extension("token_test", default=False)
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Span.set_extension("span_test", default=False)
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doc[0:1]._.span_test = "span_attribute"
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doc[0]._.token_test = 117
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json_doc = doc.to_json(underscore=["span_test"])
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assert "underscore_span" in json_doc
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assert json_doc["underscore_span"]["span_test"][0]["value"] == "span_attribute"
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assert "underscore_token" not in json_doc
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assert len(schemas.validate(schemas.DocJSONSchema, json_doc)) == 0
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def test_doc_to_json_underscore_error_attr(doc):
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"""Test that Doc.to_json() raises an error if a custom attribute doesn't
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exist in the ._ space."""
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with pytest.raises(ValueError):
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doc.to_json(underscore=["json_test3"])
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def test_doc_to_json_underscore_error_serialize(doc):
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"""Test that Doc.to_json() raises an error if a custom attribute value
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isn't JSON-serializable."""
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Doc.set_extension("json_test4", method=lambda doc: doc.text)
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with pytest.raises(ValueError):
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doc.to_json(underscore=["json_test4"])
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def test_doc_to_json_span(doc):
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"""Test that Doc.to_json() includes spans"""
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doc.spans["test"] = [Span(doc, 0, 2, "test"), Span(doc, 0, 1, "test")]
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json_doc = doc.to_json()
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assert "spans" in json_doc
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assert len(json_doc["spans"]) == 1
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assert len(json_doc["spans"]["test"]) == 2
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assert json_doc["spans"]["test"][0]["start"] == 0
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assert len(schemas.validate(schemas.DocJSONSchema, json_doc)) == 0
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def test_json_to_doc(doc):
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json_doc = doc.to_json()
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json_doc = srsly.json_loads(srsly.json_dumps(json_doc))
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new_doc = Doc(doc.vocab).from_json(json_doc, validate=True)
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assert new_doc.text == doc.text == "c d e "
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assert len(new_doc) == len(doc) == 3
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assert new_doc[0].pos == doc[0].pos
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assert new_doc[0].tag == doc[0].tag
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assert new_doc[0].dep == doc[0].dep
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assert new_doc[0].head.idx == doc[0].head.idx
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assert new_doc[0].lemma == doc[0].lemma
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assert len(new_doc.ents) == 1
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assert new_doc.ents[0].start == 1
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assert new_doc.ents[0].end == 2
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assert new_doc.ents[0].label_ == "ORG"
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assert doc.to_bytes() == new_doc.to_bytes()
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def test_json_to_doc_compat(doc, doc_json):
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new_doc = Doc(doc.vocab).from_json(doc_json, validate=True)
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new_tokens = [token for token in new_doc]
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assert new_doc.text == doc.text == "c d e "
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assert len(new_tokens) == len([token for token in doc]) == 3
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assert new_tokens[0].pos == doc[0].pos
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assert new_tokens[0].tag == doc[0].tag
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assert new_tokens[0].dep == doc[0].dep
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assert new_tokens[0].head.idx == doc[0].head.idx
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assert new_tokens[0].lemma == doc[0].lemma
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assert len(new_doc.ents) == 1
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assert new_doc.ents[0].start == 1
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assert new_doc.ents[0].end == 2
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assert new_doc.ents[0].label_ == "ORG"
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def test_json_to_doc_underscore(doc):
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Doc.set_extension("json_test1", default=False)
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Doc.set_extension("json_test2", default=False)
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doc._.json_test1 = "hello world"
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doc._.json_test2 = [1, 2, 3]
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json_doc = doc.to_json(underscore=["json_test1", "json_test2"])
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new_doc = Doc(doc.vocab).from_json(json_doc, validate=True)
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assert all([new_doc.has_extension(f"json_test{i}") for i in range(1, 3)])
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assert new_doc._.json_test1 == "hello world"
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assert new_doc._.json_test2 == [1, 2, 3]
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assert doc.to_bytes() == new_doc.to_bytes()
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def test_json_to_doc_with_token_span_attributes(doc):
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Doc.set_extension("json_test1", default=False)
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Doc.set_extension("json_test2", default=False)
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Token.set_extension("token_test", default=False)
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Span.set_extension("span_test", default=False)
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doc._.json_test1 = "hello world"
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doc._.json_test2 = [1, 2, 3]
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doc[0:1]._.span_test = "span_attribute"
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doc[0:2]._.span_test = "span_attribute_2"
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doc[0]._.token_test = 117
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doc[1]._.token_test = 118
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json_doc = doc.to_json(
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underscore=["json_test1", "json_test2", "token_test", "span_test"]
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)
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json_doc = srsly.json_loads(srsly.json_dumps(json_doc))
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new_doc = Doc(doc.vocab).from_json(json_doc, validate=True)
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assert all([new_doc.has_extension(f"json_test{i}") for i in range(1, 3)])
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assert new_doc._.json_test1 == "hello world"
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assert new_doc._.json_test2 == [1, 2, 3]
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assert new_doc[0]._.token_test == 117
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assert new_doc[1]._.token_test == 118
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assert new_doc[0:1]._.span_test == "span_attribute"
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assert new_doc[0:2]._.span_test == "span_attribute_2"
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assert new_doc.user_data == doc.user_data
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assert new_doc.to_bytes(exclude=["user_data"]) == doc.to_bytes(
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exclude=["user_data"]
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)
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def test_json_to_doc_spans(doc):
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"""Test that Doc.from_json() includes correct.spans."""
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doc.spans["test"] = [
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Span(doc, 0, 2, label="test"),
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Span(doc, 0, 1, label="test", kb_id=7),
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]
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json_doc = doc.to_json()
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new_doc = Doc(doc.vocab).from_json(json_doc, validate=True)
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assert len(new_doc.spans) == 1
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assert len(new_doc.spans["test"]) == 2
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for i in range(2):
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assert new_doc.spans["test"][i].start == doc.spans["test"][i].start
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assert new_doc.spans["test"][i].end == doc.spans["test"][i].end
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assert new_doc.spans["test"][i].label == doc.spans["test"][i].label
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assert new_doc.spans["test"][i].kb_id == doc.spans["test"][i].kb_id
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def test_json_to_doc_sents(doc, doc_without_deps):
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"""Test that Doc.from_json() includes correct.sents."""
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for test_doc in (doc, doc_without_deps):
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json_doc = test_doc.to_json()
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new_doc = Doc(doc.vocab).from_json(json_doc, validate=True)
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assert [sent.text for sent in test_doc.sents] == [
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sent.text for sent in new_doc.sents
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]
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assert [token.is_sent_start for token in test_doc] == [
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token.is_sent_start for token in new_doc
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]
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def test_json_to_doc_cats(doc):
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"""Test that Doc.from_json() includes correct .cats."""
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cats = {"A": 0.3, "B": 0.7}
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doc.cats = cats
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json_doc = doc.to_json()
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new_doc = Doc(doc.vocab).from_json(json_doc, validate=True)
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assert new_doc.cats == cats
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def test_json_to_doc_spaces():
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"""Test that Doc.from_json() preserves spaces correctly."""
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doc = spacy.blank("en")("This is just brilliant.")
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json_doc = doc.to_json()
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new_doc = Doc(doc.vocab).from_json(json_doc, validate=True)
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assert doc.text == new_doc.text
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def test_json_to_doc_attribute_consistency(doc):
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"""Test that Doc.from_json() raises an exception if tokens don't all have the same set of properties."""
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doc_json = doc.to_json()
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doc_json["tokens"][1].pop("morph")
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with pytest.raises(ValueError):
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Doc(doc.vocab).from_json(doc_json)
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def test_json_to_doc_validation_error(doc):
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"""Test that Doc.from_json() raises an exception when validating invalid input."""
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doc_json = doc.to_json()
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doc_json.pop("tokens")
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with pytest.raises(ValueError):
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Doc(doc.vocab).from_json(doc_json, validate=True)
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def test_to_json_underscore_doc_getters(doc):
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def get_text_length(doc):
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return len(doc.text)
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Doc.set_extension("text_length", getter=get_text_length)
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doc_json = doc.to_json(underscore=["text_length"])
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assert doc_json["_"]["text_length"] == get_text_length(doc)
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