def test_install_plugin(self):
"""
Test we can load the example plugin that every version of MySQL ships
with.
"""
assert not plugin_exists("metadata_lock_info")
state = ProjectState()
operation = InstallPlugin("metadata_lock_info",
"metadata_lock_info.so")
assert (
operation.describe() ==
"Installs plugin metadata_lock_info from metadata_lock_info.so"
)
new_state = state.clone()
with connection.schema_editor() as editor:
operation.database_forwards("testapp", editor,
state, new_state)
assert plugin_exists("metadata_lock_info")
new_state = state.clone()
with connection.schema_editor() as editor:
operation.database_backwards("testapp", editor,
new_state, state)
assert not plugin_exists("metadata_lock_info")
def test_install_plugin(self):
"""
Test we can load the example plugin that every version of MySQL ships
with.
"""
self.assertPluginNotExists("metadata_lock_info")
state = ProjectState()
operation = InstallPlugin("metadata_lock_info",
"metadata_lock_info.so")
self.assertEqual(
operation.describe(),
"Installs plugin metadata_lock_info from metadata_lock_info.so"
)
new_state = state.clone()
with connection.schema_editor() as editor:
operation.database_forwards("django_mysql_tests", editor,
state, new_state)
self.assertPluginExists("metadata_lock_info")
new_state = state.clone()
with connection.schema_editor() as editor:
operation.database_backwards("django_mysql_tests", editor,
new_state, state)
self.assertPluginNotExists("metadata_lock_info")