def test_queries_with_lists_of_dicts_are_deep_merged_with_chained_scopes(
self):
mock_model = Mock()
def scope_a():
return {"thing": {"$all": [{"$elemMatch": {"size": "M"}}]}}
def scope_b():
return {"thing": {"$all": [{"$elemMatch": {"num": 100}}]}}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals(
{
"thing": {
"$all": [{
"$elemMatch": {
"size": "M"
}
}, {
"$elemMatch": {
"num": 100
}
}]
}
}, bldr.query)
def test_extending_scope_chain_after_cursor_access(self):
mock_model = Mock()
cursor_a = FakeCursor([{'_id': 1}, {'_id': 2}])
cursor_b = FakeCursor([{'_id': 1}])
mock_model.find.side_effect = [cursor_a, cursor_b]
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
result_a = bldr.scope_a()
self.assertEqual(result_a.count(), 2)
self.assertEqual(result_a[1], {'_id': 2})
self.assertEqual(result_a.limit(1), cursor_a)
result_b = result_a.scope_b()
self.assertEqual(result_b.count(), 1)
self.assertEqual(result_b[0], {'_id': 1})
self.assertEqual(result_b.limit(1), cursor_b)
self.assertEqual([
call({"thing": "blah"}, None),
call({
"thing": "blah",
"woo": "ha"
}, None)
], mock_model.find.mock_calls)
def test_extending_scope_chain_after_cursor_access(self):
mock_model = Mock()
cursor_a = FakeCursor([{'_id': 1}, {'_id': 2}])
cursor_b = FakeCursor([{'_id': 1}])
mock_model.find.side_effect = [cursor_a, cursor_b]
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
result_a = bldr.scope_a()
self.assertEqual(result_a.count(), 2)
self.assertEqual(result_a[1], {'_id': 2})
self.assertEqual(result_a.limit(1), cursor_a)
result_b = result_a.scope_b()
self.assertEqual(result_b.count(), 1)
self.assertEqual(result_b[0], {'_id': 1})
self.assertEqual(result_b.limit(1), cursor_b)
self.assertEqual([
call({"thing": "blah"}, None),
call({"thing": "blah", "woo": "ha"}, None)
], mock_model.find.mock_calls)
def test_queries_with_lists_are_deep_merged_with_chained_scopes(self):
mock_model = Mock()
def scope_a():
return {"thing": {"$in": [1, 2, 3]}}
def scope_b():
return {"thing": {"$in": [3, 4, 5]}}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals({"thing": {"$in": [1, 2, 3, 4, 5]}}, bldr.query)
def test_queries_with_lists_are_deep_merged_with_chained_scopes(self):
mock_model = Mock()
def scope_a():
return {"thing": {"$in": [1, 2, 3]}}
def scope_b():
return {"thing": {"$in": [3, 4, 5]}}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals({"thing": {"$in": [1, 2, 3, 4, 5]}},
bldr.query)
def test_last_query_wins_in_chained_scopes(self):
mock_model = Mock()
def scope_a():
return {"thing": "blah"}, {}, {"limit": 5}
def scope_b():
return {"thing": "pish"}, {}, {"limit": 10}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals({"thing": "pish"}, bldr.query)
self.assertEquals({"limit": 10}, bldr.options)
def test_chained_scope_query_building(self):
mock_model = Mock()
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}, {"ezy": "e"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals({"thing": "blah", "woo": "ha"}, bldr.query)
self.assertEquals({"ezy": "e"}, bldr.projection)
def test_chained_scope_query_building(self):
mock_model = Mock()
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}, {"ezy": "e"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals({"thing": "blah", "woo": "ha"},
bldr.query)
self.assertEquals({"ezy": "e"}, bldr.projection)
def test_queries_with_lists_of_dicts_are_deep_merged_with_chained_scopes(self):
mock_model = Mock()
def scope_a():
return {"thing": {"$all": [{"$elemMatch": {"size": "M"}}]}}
def scope_b():
return {"thing": {"$all": [{"$elemMatch": {"num": 100}}]}}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals({"thing": {"$all": [{"$elemMatch": {"size": "M"}},
{"$elemMatch": {"num": 100}}]}},
bldr.query)
def test_last_query_wins_in_chained_scopes(self):
mock_model = Mock()
def scope_a():
return {"thing": "blah"}, {}, {"limit": 5}
def scope_b():
return {"thing": "pish"}, {}, {"limit": 10}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals({"thing": "pish"},
bldr.query)
self.assertEquals({"limit": 10}, bldr.options)
def test_queries_are_deep_merged_with_chained_scopes(self):
mock_model = Mock()
def scope_a():
return {"thing": {"$elemMatch": {'somefield': 1}}}
def scope_b():
return {"thing": {"$elemMatch": {'someotherfield': 10}}}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals({"thing": {"$elemMatch": {'somefield': 1,
'someotherfield': 10}}},
bldr.query)
def test_queries_combined_with_where_scope(self):
mock_model = Mock()
def scope_a():
return {"thing": {"$elemMatch": {'somefield': 1}}}
def scope_b():
return {"thing": {"$elemMatch": {'someotherfield': 10}}}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b, where])
bldr = bldr.scope_a().scope_b().where({'a': 'b'})
self.assertEquals({"thing": {"$elemMatch": {'somefield': 1,
'someotherfield': 10}},
'a': 'b'},
bldr.query)
def test_index(self):
mock_model = Mock()
cursor = FakeCursor([{'_id': 1}, {'_id': 2}])
mock_model.find.return_value = cursor
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
self.assertEqual({'_id': 2}, bldr.scope_a().scope_b()[1])
mock_model.find.assert_called_once_with(
{"thing": "blah", "woo": "ha"},
None)
def test_index(self):
mock_model = Mock()
cursor = FakeCursor([{'_id': 1}, {'_id': 2}])
mock_model.find.return_value = cursor
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
self.assertEqual({'_id': 2}, bldr.scope_a().scope_b()[1])
mock_model.find.assert_called_once_with({
"thing": "blah",
"woo": "ha"
}, None)
def test_queries_are_deep_merged_with_chained_scopes(self):
mock_model = Mock()
def scope_a():
return {"thing": {"$elemMatch": {'somefield': 1}}}
def scope_b():
return {"thing": {"$elemMatch": {'someotherfield': 10}}}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
bldr = bldr.scope_a().scope_b()
self.assertEquals(
{"thing": {
"$elemMatch": {
'somefield': 1,
'someotherfield': 10
}
}}, bldr.query)
def test_call_mongo_cursor_methods(self):
mock_model = Mock()
cursor = FakeCursor([{'_id': 1}, {'_id': 2}])
mock_model.find.return_value = cursor
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
result = bldr.scope_a().scope_b()
self.assertEqual(result.count(), 2)
self.assertEqual(result.limit(1), cursor)
mock_model.find.assert_called_once_with(
{"thing": "blah", "woo": "ha"},
None)
def test_calls_back_to_model_when_getting_cursor(self):
mock_model = Mock()
cursor = Mock()
mock_model.find.return_value = cursor
def scope_a():
return {"thing": "blah"}, {}, {"sort": True}
def scope_b():
return {"woo": "ha"}, {"icecube": 1}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
results = bldr.scope_a().scope_b().cursor
mock_model.find.assert_called_once_with(
{"thing": "blah", "woo": "ha"},
{"icecube": 1},
sort=True)
self.assertEquals(cursor, results)
def test_call_mongo_cursor_methods(self):
mock_model = Mock()
cursor = FakeCursor([{'_id': 1}, {'_id': 2}])
mock_model.find.return_value = cursor
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
result = bldr.scope_a().scope_b()
self.assertEqual(result.count(), 2)
self.assertEqual(result.limit(1), cursor)
mock_model.find.assert_called_once_with({
"thing": "blah",
"woo": "ha"
}, None)
def test_iterate(self):
mock_model = Mock()
cursor = FakeCursor([{'_id': 1}, {'_id': 2}])
mock_model.find.return_value = cursor
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
results = bldr.scope_a().scope_b()
it = results.__iter__()
self.assertEqual({'_id': 1}, it.next())
self.assertEqual({'_id': 2}, it.next())
mock_model.find.assert_called_once_with(
{"thing": "blah", "woo": "ha"},
None)
def test_calls_back_to_model_when_getting_cursor(self):
mock_model = Mock()
cursor = Mock()
mock_model.find.return_value = cursor
def scope_a():
return {"thing": "blah"}, {}, {"sort": True}
def scope_b():
return {"woo": "ha"}, {"icecube": 1}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
results = bldr.scope_a().scope_b().cursor
mock_model.find.assert_called_once_with({
"thing": "blah",
"woo": "ha"
}, {"icecube": 1},
sort=True)
self.assertEquals(cursor, results)
def test_iterate(self):
mock_model = Mock()
cursor = FakeCursor([{'_id': 1}, {'_id': 2}])
mock_model.find.return_value = cursor
def scope_a():
return {"thing": "blah"}
def scope_b():
return {"woo": "ha"}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b])
results = bldr.scope_a().scope_b()
it = results.__iter__()
self.assertEqual({'_id': 1}, it.next())
self.assertEqual({'_id': 2}, it.next())
mock_model.find.assert_called_once_with({
"thing": "blah",
"woo": "ha"
}, None)
def test_queries_combined_with_where_scope(self):
mock_model = Mock()
def scope_a():
return {"thing": {"$elemMatch": {'somefield': 1}}}
def scope_b():
return {"thing": {"$elemMatch": {'someotherfield': 10}}}
bldr = ScopeBuilder(mock_model, [scope_a, scope_b, where])
bldr = bldr.scope_a().scope_b().where({'a': 'b'})
self.assertEquals(
{
"thing": {
"$elemMatch": {
'somefield': 1,
'someotherfield': 10
}
},
'a': 'b'
}, bldr.query)
