forked from AG_QGIS/Plugin_SN_Basis
79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
#test_linkpruefer.py
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import unittest
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from unittest.mock import MagicMock, patch
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# QGIS-Module mocken, damit der Import funktioniert
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with patch.dict("sys.modules", {
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"qgis": MagicMock(),
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"qgis.PyQt": MagicMock(),
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"qgis.PyQt.QtCore": MagicMock(),
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"qgis.PyQt.QtNetwork": MagicMock(),
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"qgis.core": MagicMock(),
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}):
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from modules.linkpruefer import Linkpruefer
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class TestLinkpruefer(unittest.TestCase):
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@patch("modules.linkpruefer.QNetworkReply")
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@patch("modules.linkpruefer.QNetworkRequest")
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@patch("modules.linkpruefer.QUrl")
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@patch("modules.linkpruefer.QEventLoop")
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@patch("modules.linkpruefer.QgsNetworkAccessManager")
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def test_remote_link_ok(
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self, mock_manager, mock_loop, mock_url, mock_request, mock_reply
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):
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# Setup: simulate successful HEAD request
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reply_instance = MagicMock()
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reply_instance.error.return_value = mock_reply.NetworkError.NoError
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reply_instance.attribute.return_value = 200
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mock_manager.return_value.head.return_value = reply_instance
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lp = Linkpruefer("http://example.com", "REST")
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result = lp.pruefe_link()
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self.assertTrue(result.erfolgreich)
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self.assertEqual(result.daten["quelle"], "remote")
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@patch("modules.linkpruefer.QNetworkReply")
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@patch("modules.linkpruefer.QNetworkRequest")
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@patch("modules.linkpruefer.QUrl")
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@patch("modules.linkpruefer.QEventLoop")
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@patch("modules.linkpruefer.QgsNetworkAccessManager")
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def test_remote_link_error(
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self, mock_manager, mock_loop, mock_url, mock_request, mock_reply
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):
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# Fake-Reply erzeugen
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reply_instance = MagicMock()
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reply_instance.error.return_value = mock_reply.NetworkError.ConnectionRefusedError
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reply_instance.errorString.return_value = "Connection refused"
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# WICHTIG: finished-Signal simulieren
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reply_instance.finished = MagicMock()
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reply_instance.finished.connect = MagicMock()
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# Wenn loop.exec() aufgerufen wird, rufen wir loop.quit() sofort auf
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mock_loop.return_value.exec.side_effect = lambda: mock_loop.return_value.quit()
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# Manager gibt unser Fake-Reply zurück
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mock_manager.return_value.head.return_value = reply_instance
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lp = Linkpruefer("http://example.com", "REST")
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result = lp.pruefe_link()
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self.assertFalse(result.erfolgreich)
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self.assertIn("Verbindungsfehler", result.fehler[0])
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def test_local_link_warning(self):
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lp = Linkpruefer("/path/to/file_without_extension", "OGR")
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result = lp.pruefe_link()
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self.assertTrue(result.erfolgreich)
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self.assertIn("ungewöhnlich", result.warnungen[0])
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if __name__ == "__main__":
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unittest.main()
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