def testWmsSettings(self):
uri = QgsDataSourceUri()
QgsOwsConnection.addWmsWcsConnectionSettings(uri, 'qgis/connections-wms/test/')
self.assertEqual(uri.httpHeader('referer'), 'my_ref')
self.assertEqual(uri.param('IgnoreGetMapUrl'), '1')
self.assertEqual(uri.param('IgnoreGetFeatureInfoUrl'), '1')
self.assertEqual(uri.param('SmoothPixmapTransform'), '1')
self.assertEqual(uri.param('dpiMode'), '4')
self.assertEqual(uri.param('IgnoreAxisOrientation'), '1')
self.assertEqual(uri.param('InvertAxisOrientation'), '1')
