spaCy/spacy/tests/doc/test_pickle_doc.py
Ines Montani 75f3234404
💫 Refactor test suite (#2568)
## Description

Related issues: #2379 (should be fixed by separating model tests)

* **total execution time down from > 300 seconds to under 60 seconds** 🎉
* removed all model-specific tests that could only really be run manually anyway – those will now live in a separate test suite in the [`spacy-models`](https://github.com/explosion/spacy-models) repository and are already integrated into our new model training infrastructure
* changed all relative imports to absolute imports to prepare for moving the test suite from `/spacy/tests` to `/tests` (it'll now always test against the installed version)
* merged old regression tests into collections, e.g. `test_issue1001-1500.py` (about 90% of the regression tests are very short anyways)
* tidied up and rewrote existing tests wherever possible

### Todo

- [ ] move tests to `/tests` and adjust CI commands accordingly
- [x] move model test suite from internal repo to `spacy-models`
- [x] ~~investigate why `pipeline/test_textcat.py` is flakey~~
- [x] review old regression tests (leftover files) and see if they can be merged, simplified or deleted
- [ ] update documentation on how to run tests


### Types of change
enhancement, tests

## Checklist
<!--- Before you submit the PR, go over this checklist and make sure you can
tick off all the boxes. [] -> [x] -->
- [x] I have submitted the spaCy Contributor Agreement.
- [x] I ran the tests, and all new and existing tests passed.
- [ ] My changes don't require a change to the documentation, or if they do, I've added all required information.
2018-07-24 23:38:44 +02:00

56 lines
1.5 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
from spacy.language import Language
from spacy.compat import pickle, unicode_
def test_pickle_single_doc():
nlp = Language()
doc = nlp('pickle roundtrip')
data = pickle.dumps(doc, 1)
doc2 = pickle.loads(data)
assert doc2.text == 'pickle roundtrip'
def test_list_of_docs_pickles_efficiently():
nlp = Language()
for i in range(10000):
_ = nlp.vocab[unicode_(i)]
one_pickled = pickle.dumps(nlp('0'), -1)
docs = list(nlp.pipe(unicode_(i) for i in range(100)))
many_pickled = pickle.dumps(docs, -1)
assert len(many_pickled) < (len(one_pickled) * 2)
many_unpickled = pickle.loads(many_pickled)
assert many_unpickled[0].text == '0'
assert many_unpickled[-1].text == '99'
assert len(many_unpickled) == 100
def test_user_data_from_disk():
nlp = Language()
doc = nlp('Hello')
doc.user_data[(0, 1)] = False
b = doc.to_bytes()
doc2 = doc.__class__(doc.vocab).from_bytes(b)
assert doc2.user_data[(0, 1)] == False
def test_user_data_unpickles():
nlp = Language()
doc = nlp('Hello')
doc.user_data[(0, 1)] = False
b = pickle.dumps(doc)
doc2 = pickle.loads(b)
assert doc2.user_data[(0, 1)] == False
def test_hooks_unpickle():
def inner_func(d1, d2):
return 'hello!'
nlp = Language()
doc = nlp('Hello')
doc.user_hooks['similarity'] = inner_func
b = pickle.dumps(doc)
doc2 = pickle.loads(b)
assert doc2.similarity(None) == 'hello!'