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1
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2
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import unittest |
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3
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import sys |
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4
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print("SYS:PATH", sys.path) |
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5
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sys.path.insert(0, "python-opcua") |
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6
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sys.path.insert(0, "opcua-widgets") |
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7
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import os |
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8
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print("PWD", os.getcwd()) |
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9
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10
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from opcua import ua |
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11
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from opcua import Server |
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12
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13
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from PyQt5.QtCore import QTimer, QSettings, QModelIndex, Qt, QCoreApplication |
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from PyQt5.QtWidgets import QApplication |
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15
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from PyQt5.QtTest import QTest |
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16
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17
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from uaclient.mainwindow import Window |
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18
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19
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20
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class TestClient(unittest.TestCase): |
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21
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def setUp(self): |
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22
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self.server = Server() |
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23
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url = "opc.tcp://localhost:48400/freeopcua/server/" |
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24
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self.server.set_endpoint(url) |
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25
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self.server.start() |
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26
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self.client = Window() |
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27
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self.client.ui.addrComboBox.setCurrentText(url) |
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28
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self.client.connect() |
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29
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30
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def tearDown(self): |
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31
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self.client.disconnect() |
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32
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self.server.stop() |
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33
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34
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def get_attr_value(self, text): |
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35
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idxlist = self.client.attrs_ui.model.match(self.client.attrs_ui.model.index(0, 0), Qt.DisplayRole, text, 1, Qt.MatchExactly | Qt.MatchRecursive) |
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36
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idx = idxlist[0] |
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37
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idx = idx.sibling(idx.row(), 1) |
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38
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item = self.client.attrs_ui.model.itemFromIndex(idx) |
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39
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return item.data(Qt.UserRole).value |
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40
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41
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def test_select_objects(self): |
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42
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objects = self.server.nodes.objects |
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43
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self.client.tree_ui.set_current_node("Objects") |
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44
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self.assertEqual(objects, self.client.tree_ui.get_current_node()) |
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45
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self.assertGreater(self.client.attrs_ui.model.rowCount(), 6) |
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46
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print("REF COUNT", self.client.refs_ui.model.rowCount()) |
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47
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self.assertGreater(self.client.refs_ui.model.rowCount(), 1) |
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48
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49
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data = self.get_attr_value("NodeId") |
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self.assertEqual(data, objects.nodeid) |
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51
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52
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def test_select_server_node(self): |
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53
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self.client.tree_ui.set_current_node("Objects") |
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54
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self.client.tree_ui.expand_current_node() # must be expanded to load children |
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55
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server_node = self.server.nodes.server |
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56
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self.client.tree_ui.set_current_node("Server") |
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57
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self.assertEqual(server_node, self.client.tree_ui.get_current_node()) |
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58
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self.assertGreater(self.client.attrs_ui.model.rowCount(), 6) |
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59
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self.assertGreater(self.client.refs_ui.model.rowCount(), 10) |
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60
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61
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data = self.get_attr_value("NodeId") |
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62
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self.assertEqual(data, server_node.nodeid) |
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63
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64
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65
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66
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if __name__ == "__main__": |
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67
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app = QApplication(sys.argv) |
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68
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unittest.main() |
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69
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70
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71
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FreeOpcUa /
opcua-client-gui
