def setUp(self):
self.server = Server()
url = "opc.tcp://localhost:48400/freeopcua/server/"
self.server.set_endpoint(url)
self.server.start()
self.client = Window()
self.client.ui.addrComboBox.setCurrentText(url)
self.client.connect()
class TestClient(unittest.TestCase):
def setUp(self):
self.server = Server()
url = "opc.tcp://localhost:48400/freeopcua/server/"
self.server.set_endpoint(url)
self.server.start()
self.client = Window()
self.client.ui.addrComboBox.setCurrentText(url)
self.client.connect()
def tearDown(self):
self.client.disconnect()
self.server.stop()
def get_attr_value(self, text):
idxlist = self.client.attrs_ui.model.match(self.client.attrs_ui.model.index(0, 0), Qt.DisplayRole, text, 1, Qt.MatchExactly | Qt.MatchRecursive)
idx = idxlist[0]
idx = idx.sibling(idx.row(), 1)
item = self.client.attrs_ui.model.itemFromIndex(idx)
return item.data(Qt.UserRole).value
def test_select_objects(self):
objects = self.server.nodes.objects
self.client.tree_ui.set_current_node("Objects")
self.assertEqual(objects, self.client.tree_ui.get_current_node())
self.assertGreater(self.client.attrs_ui.model.rowCount(), 6)
print("REF COUNT", self.client.refs_ui.model.rowCount())
self.assertGreater(self.client.refs_ui.model.rowCount(), 1)
data = self.get_attr_value("NodeId")
self.assertEqual(data, objects.nodeid)
def test_select_server_node(self):
self.client.tree_ui.set_current_node("Objects")
self.client.tree_ui.expand_current_node() # must be expanded to load children
server_node = self.server.nodes.server
self.client.tree_ui.set_current_node("Server")
self.assertEqual(server_node, self.client.tree_ui.get_current_node())
self.assertGreater(self.client.attrs_ui.model.rowCount(), 6)
self.assertGreater(self.client.refs_ui.model.rowCount(), 10)
data = self.get_attr_value("NodeId")
self.assertEqual(data, server_node.nodeid)
