(self, user_arg)
| 2142 | ) |
| 2143 | |
| 2144 | def _test_instance_guards(self, user_arg): |
| 2145 | watchdog = set() |
| 2146 | |
| 2147 | def x_raises_(obj, method, *args, **kw): |
| 2148 | watchdog.add(method) |
| 2149 | callable_ = getattr(obj, method) |
| 2150 | assert_raises( |
| 2151 | sa.orm.exc.UnmappedInstanceError, callable_, *args, **kw |
| 2152 | ) |
| 2153 | |
| 2154 | def raises_(method, *args, **kw): |
| 2155 | x_raises_(fixture_session(), method, *args, **kw) |
| 2156 | |
| 2157 | for name in [ |
| 2158 | "__contains__", |
| 2159 | "is_modified", |
| 2160 | "merge", |
| 2161 | "refresh", |
| 2162 | "add", |
| 2163 | "delete", |
| 2164 | "expire", |
| 2165 | "expunge", |
| 2166 | "enable_relationship_loading", |
| 2167 | ]: |
| 2168 | raises_(name, user_arg) |
| 2169 | |
| 2170 | raises_("add_all", (user_arg,)) |
| 2171 | |
| 2172 | # flush will no-op without something in the unit of work |
| 2173 | def _(): |
| 2174 | class OK: |
| 2175 | pass |
| 2176 | |
| 2177 | self._map_it(OK) |
| 2178 | |
| 2179 | s = fixture_session() |
| 2180 | s.add(OK()) |
| 2181 | x_raises_(s, "flush", objects=(user_arg,)) |
| 2182 | |
| 2183 | _() |
| 2184 | |
| 2185 | instance_methods = ( |
| 2186 | self._public_session_methods() |
| 2187 | - self._class_methods |
| 2188 | - { |
| 2189 | "bulk_update_mappings", |
| 2190 | "bulk_insert_mappings", |
| 2191 | "bulk_save_objects", |
| 2192 | } |
| 2193 | ) |
| 2194 | |
| 2195 | eq_( |
| 2196 | watchdog, |
| 2197 | instance_methods, |
| 2198 | watchdog.symmetric_difference(instance_methods), |
| 2199 | ) |
| 2200 | |
| 2201 | def _test_class_guards(self, user_arg, is_class=True): |
no test coverage detected