Veronica Berglyd Olsen
122 lines
4.2 KiB
Python
122 lines
4.2 KiB
Python
"""
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novelWriter – Error Handler Tester
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==================================
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This file is a part of novelWriter
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Copyright 2018–2022, Veronica Berglyd Olsen
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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import pytest
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import novelwriter
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from PyQt5.QtWidgets import QMessageBox, qApp
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from mock import causeException
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from novelwriter.error import NWErrorMessage, exceptionHandler
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@pytest.mark.base
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def testBaseError_Dialog(qtbot, monkeypatch, fncDir, tmpDir):
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"""Test the error dialog.
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"""
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# Block message box
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monkeypatch.setattr(QMessageBox, "warning", lambda *a: QMessageBox.Yes)
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qApp.closeAllWindows()
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nwGUI = novelwriter.main(["--testmode", "--config=%s" % fncDir, "--data=%s" % tmpDir])
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qtbot.addWidget(nwGUI)
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nwGUI.show()
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qtbot.wait(20)
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nwErr = NWErrorMessage(nwGUI)
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qtbot.addWidget(nwErr)
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nwErr.show()
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# Invalid Error Message
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nwErr.setMessage(Exception, "Faulty Error", 123)
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assert nwErr.msgBody.toPlainText() == "Failed to generate error report ..."
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# Valid Error Message
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with monkeypatch.context() as mp:
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mp.setattr("PyQt5.QtCore.QSysInfo.kernelVersion", lambda: "1.2.3")
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nwErr.setMessage(Exception, "Fine Error", None)
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theMessage = nwErr.msgBody.toPlainText()
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assert theMessage != ""
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assert "Fine Error" in theMessage
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assert "Exception" in theMessage
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assert "(1.2.3)" in theMessage
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# No kernel version retrieved
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with monkeypatch.context() as mp:
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mp.setattr("PyQt5.QtCore.QSysInfo.kernelVersion", causeException)
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nwErr.setMessage(Exception, "Almost Fine Error", None)
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theMessage = nwErr.msgBody.toPlainText()
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assert theMessage != ""
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assert "(Unknown)" in theMessage
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nwErr._doClose()
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nwErr.close()
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nwGUI.closeMain()
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# END Test testBaseError_Dialog
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@pytest.mark.base
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def testBaseError_Handler(qtbot, monkeypatch, fncDir, tmpDir):
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"""Test the error handler. This test doesn'thave any asserts, but it
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checks that the error handler handles potential exceptions. The test
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will fail if excpetions are not handled.
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"""
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monkeypatch.setattr(QMessageBox, "warning", lambda *a: QMessageBox.Yes)
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qApp.closeAllWindows()
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nwGUI = novelwriter.main(["--testmode", "--config=%s" % fncDir, "--data=%s" % tmpDir])
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qtbot.addWidget(nwGUI)
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nwGUI.show()
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qtbot.wait(20)
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# Normal shutdown
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with monkeypatch.context() as mp:
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mp.setattr(NWErrorMessage, "exec_", lambda *a: None)
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mp.setattr("PyQt5.QtWidgets.qApp.exit", lambda *a: None)
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exceptionHandler(Exception, "Error Message", None)
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# Should not crash when no GUI is found
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with monkeypatch.context() as mp:
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mp.setattr(NWErrorMessage, "exec_", lambda *a: None)
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mp.setattr("PyQt5.QtWidgets.qApp.exit", lambda *a: None)
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mp.setattr("PyQt5.QtWidgets.qApp.topLevelWidgets", lambda: [])
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exceptionHandler(Exception, "Error Message", None)
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# Should handle qApp failing
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with monkeypatch.context() as mp:
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mp.setattr(NWErrorMessage, "exec_", lambda *a: None)
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mp.setattr("PyQt5.QtWidgets.qApp.exit", lambda *a: None)
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mp.setattr("PyQt5.QtWidgets.qApp.topLevelWidgets", causeException)
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exceptionHandler(Exception, "Error Message", None)
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# Should handle failing to close main GUI
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with monkeypatch.context() as mp:
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mp.setattr(NWErrorMessage, "exec_", lambda *a: None)
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mp.setattr("PyQt5.QtWidgets.qApp.exit", lambda *a: None)
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mp.setattr(nwGUI, "closeMain", causeException)
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exceptionHandler(Exception, "Error Message", None)
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nwGUI.closeMain()
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# END Test testBaseError_Handler
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