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# Copyright 2011 Canonical Ltd.
#
# This file is part of u1db.
#
# u1db is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# as published by the Free Software Foundation.
#
# u1db is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with u1db. If not, see <http://www.gnu.org/licenses/>.
from u1db import errors, tests
class TestDocument(tests.TestCase):
scenarios = ([(
'py', {'make_document_for_test': tests.make_document_for_test})] +
tests.C_DATABASE_SCENARIOS)
def test_create_doc(self):
doc = self.make_document('doc-id', 'uid:1', tests.simple_doc)
self.assertEqual('doc-id', doc.doc_id)
self.assertEqual('uid:1', doc.rev)
self.assertEqual(tests.simple_doc, doc.get_json())
self.assertFalse(doc.has_conflicts)
def test__repr__(self):
doc = self.make_document('doc-id', 'uid:1', tests.simple_doc)
self.assertEqual(
'%s(doc-id, uid:1, \'{"key": "value"}\')'
% (doc.__class__.__name__,),
repr(doc))
def test__repr__conflicted(self):
doc = self.make_document('doc-id', 'uid:1', tests.simple_doc,
has_conflicts=True)
self.assertEqual(
'%s(doc-id, uid:1, conflicted, \'{"key": "value"}\')'
% (doc.__class__.__name__,),
repr(doc))
def test__lt__(self):
doc_a = self.make_document('a', 'b', '{}')
doc_b = self.make_document('b', 'b', '{}')
self.assertTrue(doc_a < doc_b)
self.assertTrue(doc_b > doc_a)
doc_aa = self.make_document('a', 'a', '{}')
self.assertTrue(doc_aa < doc_a)
def test__eq__(self):
doc_a = self.make_document('a', 'b', '{}')
doc_b = self.make_document('a', 'b', '{}')
self.assertTrue(doc_a == doc_b)
doc_b = self.make_document('a', 'b', '{}', has_conflicts=True)
self.assertFalse(doc_a == doc_b)
def test_non_json_dict(self):
self.assertRaises(
errors.InvalidJSON, self.make_document, 'id', 'uid:1',
'"not a json dictionary"')
def test_non_json(self):
self.assertRaises(
errors.InvalidJSON, self.make_document, 'id', 'uid:1',
'not a json dictionary')
def test_get_size(self):
doc_a = self.make_document('a', 'b', '{"some": "content"}')
self.assertEqual(
len('a' + 'b' + '{"some": "content"}'), doc_a.get_size())
def test_get_size_empty_document(self):
doc_a = self.make_document('a', 'b', None)
self.assertEqual(len('a' + 'b'), doc_a.get_size())
class TestPyDocument(tests.TestCase):
scenarios = ([(
'py', {'make_document_for_test': tests.make_document_for_test})])
def test_get_content(self):
doc = self.make_document('id', 'rev', '{"content":""}')
self.assertEqual({"content": ""}, doc.content)
doc.set_json('{"content": "new"}')
self.assertEqual({"content": "new"}, doc.content)
def test_set_content(self):
doc = self.make_document('id', 'rev', '{"content":""}')
doc.content = {"content": "new"}
self.assertEqual('{"content": "new"}', doc.get_json())
def test_set_bad_content(self):
doc = self.make_document('id', 'rev', '{"content":""}')
self.assertRaises(
errors.InvalidContent, setattr, doc, 'content',
'{"content": "new"}')
def test_is_tombstone(self):
doc_a = self.make_document('a', 'b', '{}')
self.assertFalse(doc_a.is_tombstone())
doc_a.set_json(None)
self.assertTrue(doc_a.is_tombstone())
def test_make_tombstone(self):
doc_a = self.make_document('a', 'b', '{}')
self.assertFalse(doc_a.is_tombstone())
doc_a.make_tombstone()
self.assertTrue(doc_a.is_tombstone())
def test_same_content_as(self):
doc_a = self.make_document('a', 'b', '{}')
doc_b = self.make_document('d', 'e', '{}')
self.assertTrue(doc_a.same_content_as(doc_b))
doc_b = self.make_document('p', 'q', '{}', has_conflicts=True)
self.assertTrue(doc_a.same_content_as(doc_b))
doc_b.content['key'] = 'value'
self.assertFalse(doc_a.same_content_as(doc_b))
def test_same_content_as_json_order(self):
doc_a = self.make_document(
'a', 'b', '{"key1": "val1", "key2": "val2"}')
doc_b = self.make_document(
'c', 'd', '{"key2": "val2", "key1": "val1"}')
self.assertTrue(doc_a.same_content_as(doc_b))
def test_set_json(self):
doc = self.make_document('id', 'rev', '{"content":""}')
doc.set_json('{"content": "new"}')
self.assertEqual('{"content": "new"}', doc.get_json())
def test_set_json_non_dict(self):
doc = self.make_document('id', 'rev', '{"content":""}')
self.assertRaises(errors.InvalidJSON, doc.set_json, '"is not a dict"')
def test_set_json_error(self):
doc = self.make_document('id', 'rev', '{"content":""}')
self.assertRaises(errors.InvalidJSON, doc.set_json, 'is not json')
load_tests = tests.load_with_scenarios
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