def collection(request):
path = tempfile.mkdtemp()
db = DB(path, create_if_missing=True)
collection = db.collection('test')
def finalize():
db.close()
shutil.rmtree(path)
request.addfinalizer(finalize)
return collection
def test_database_reloading(db_dir):
test_db = DB(db_dir, create_if_missing=True)
c1 = test_db.collection('test')
c1.append(5)
c1.append(6)
c1.delete(0)
test_db.close()
test_db2 = DB(db_dir)
assert test_db2.collection('test')[0] == 6
assert len(test_db2.collection('test')) == 1
def db(request):
path = tempfile.mkdtemp()
db = DB(path, create_if_missing=True)
def finalize():
db.close()
shutil.rmtree(path)
request.addfinalizer(finalize)
return db
def test_db_schema(db_dir):
test_db = DB(db_dir, create_if_missing=True)
test_db.close()
test_levelDB = plyvel.DB(db_dir)
assert json.loads(test_levelDB.get(b'pypeline-schema-version').decode()) == schema_version
def test_db_creation(db_dir):
test_db = DB(db_dir, create_if_missing=True)
assert os.path.isdir(db_dir) == True
assert isinstance(test_db, DB) == True