| # Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| # use this file except in compliance with the License. You may obtain a copy of |
| # the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| |
| import mango |
| import unittest |
| import user_docs |
| |
| |
| class EmptySelectorTests: |
| def test_empty(self): |
| resp = self.db.find({}, explain=True) |
| self.assertEqual(resp["index"]["type"], "special") |
| |
| def test_empty_array_or(self): |
| resp = self.db.find({"$or": []}, explain=True) |
| self.assertEqual(resp["index"]["type"], self.INDEX_TYPE) |
| docs = self.db.find({"$or": []}) |
| assert len(docs) == 0 |
| |
| def test_empty_array_or_with_age(self): |
| resp = self.db.find({"age": 22, "$or": []}, explain=True) |
| self.assertEqual(resp["index"]["type"], self.INDEX_TYPE) |
| docs = self.db.find({"age": 22, "$or": []}) |
| assert len(docs) == 1 |
| |
| def test_empty_array_in_with_age(self): |
| resp = self.db.find({"age": 22, "company": {"$in": []}}, explain=True) |
| self.assertEqual(resp["index"]["type"], self.INDEX_TYPE) |
| docs = self.db.find({"age": 22, "company": {"$in": []}}) |
| assert len(docs) == 0 |
| |
| def test_empty_array_and_with_age(self): |
| resp = self.db.find({"age": 22, "$and": []}, explain=True) |
| self.assertEqual(resp["index"]["type"], self.INDEX_TYPE) |
| docs = self.db.find({"age": 22, "$and": []}) |
| assert len(docs) == 1 |
| |
| def test_empty_array_all_age(self): |
| resp = self.db.find({"age": 22, "company": {"$all": []}}, explain=True) |
| self.assertEqual(resp["index"]["type"], self.INDEX_TYPE) |
| docs = self.db.find({"age": 22, "company": {"$all": []}}) |
| assert len(docs) == 0 |
| |
| def test_empty_array_nested_all_with_age(self): |
| resp = self.db.find( |
| {"age": 22, "$and": [{"company": {"$all": []}}]}, explain=True |
| ) |
| self.assertEqual(resp["index"]["type"], self.INDEX_TYPE) |
| docs = self.db.find({"age": 22, "$and": [{"company": {"$all": []}}]}) |
| assert len(docs) == 0 |
| |
| def test_empty_arrays_complex(self): |
| resp = self.db.find({"$or": [], "a": {"$in": []}}, explain=True) |
| self.assertEqual(resp["index"]["type"], self.INDEX_TYPE) |
| docs = self.db.find({"$or": [], "a": {"$in": []}}) |
| assert len(docs) == 0 |
| |
| def test_empty_nin(self): |
| resp = self.db.find({"favorites": {"$nin": []}}, explain=True) |
| self.assertEqual(resp["index"]["type"], self.INDEX_TYPE) |
| docs = self.db.find({"favorites": {"$nin": []}}) |
| assert len(docs) == len(user_docs.DOCS) |
| |
| |
| class EmptySelectorNoIndexTests(mango.UserDocsTestsNoIndexes, EmptySelectorTests): |
| pass |
| |
| |
| @unittest.skipUnless(mango.has_text_service(), "requires text service") |
| class EmptySelectorTextTests(mango.UserDocsTextTests, EmptySelectorTests): |
| pass |
| |
| |
| class EmptySelectorUserDocTests(mango.UserDocsTests, EmptySelectorTests): |
| pass |
