def test_bad_get_north_plugin_config(self, exc_name, log_exc_name, msg):
with patch.object(_logger, log_exc_name) as patch_log_exc:
with patch.object(common, 'load_and_fetch_python_plugin_info', side_effect=[exc_name]):
PluginDiscovery.get_plugin_config("http", "north", False)
assert 1 == patch_log_exc.call_count
args, kwargs = patch_log_exc.call_args
assert msg in args[0]
def test_deprecated_python_plugins(self, info, warn_count, is_config=True):
with patch.object(_logger, "warning") as patch_log_warn:
with patch.object(common, 'load_and_fetch_python_plugin_info', side_effect=[info]):
PluginDiscovery.get_plugin_config(info['name'], info['type'], is_config)
assert warn_count == patch_log_warn.call_count
if warn_count:
args, kwargs = patch_log_warn.call_args
assert '"{}" plugin is deprecated'.format(info['name']) == args[0]
def test_get_plugin_config(self, info, expected, is_config):
with patch.object(common,
'load_and_fetch_python_plugin_info',
side_effect=[info]):
actual = PluginDiscovery.get_plugin_config("modbus", "south",
is_config)
assert expected == actual
def test_bad_get_plugin_config(self):
mock_plugin_info = {
'name': "HTTP",
'version': "1.0.0",
'type': "north",
'interface': "1.0.0",
'config': {
'plugin': {
'description': "HTTP north plugin",
'type': 'string',
'default': 'http-north'
}
}
}
with patch.object(_logger, "warning") as patch_log_warn:
with patch.object(common, 'load_and_fetch_python_plugin_info', side_effect=[mock_plugin_info]):
actual = PluginDiscovery.get_plugin_config("http-north", "south", False)
assert actual is None
patch_log_warn.assert_called_once_with('Plugin http-north is discarded due to invalid type')