Veronica Berglyd Olsen
108 lines
4.0 KiB
Python
108 lines
4.0 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 (C) 2020 Veronica Berglyd Olsen and novelWriter contributors
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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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""" # noqa
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from __future__ import annotations
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import sys
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import pytest
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from novelwriter.error import NWErrorMessage, exceptionHandler
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from tests.mocked import causeException
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@pytest.mark.base
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def testBaseError_Dialog(qtbot, monkeypatch, nwGUI):
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"""Test the error dialog."""
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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) # type: ignore
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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("PyQt6.QtCore.QSysInfo.kernelVersion", lambda: "1.2.3")
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nwErr.setMessage(Exception, "Fine Error", None) # type: ignore
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message = nwErr.msgBody.toPlainText()
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assert message != ""
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assert "Fine Error" in message
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assert "Exception" in message
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assert "(1.2.3)" in message
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# No kernel version retrieved
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with monkeypatch.context() as mp:
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mp.setattr("PyQt6.QtCore.QSysInfo.kernelVersion", causeException)
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nwErr.setMessage(Exception, "Almost Fine Error", None) # type: ignore
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message = nwErr.msgBody.toPlainText()
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assert message != ""
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assert "(Unknown)" in message
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# No enchant version retrieved
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with monkeypatch.context() as mp:
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mp.setitem(sys.modules, "enchant", None)
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nwErr.setMessage(Exception, "Almost Fine Error", None) # type: ignore
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message = nwErr.msgBody.toPlainText()
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assert message != ""
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assert "enchant: Unknown" in message
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nwErr._doClose()
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nwErr.close()
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nwGUI.closeMain()
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@pytest.mark.base
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def testBaseError_Handler(qtbot, monkeypatch, nwGUI):
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"""Test the error handler. This test doesn't have any asserts, but
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it checks that the error handler handles potential exceptions. The
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test will fail if exceptions are not handled.
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"""
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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("PyQt6.QtWidgets.QApplication.exit", lambda *a: None)
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exceptionHandler(Exception, "Error Message", None) # type: ignore
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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("PyQt6.QtWidgets.QApplication.exit", lambda *a: None)
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mp.setattr("PyQt6.QtWidgets.QApplication.topLevelWidgets", lambda: [])
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exceptionHandler(Exception, "Error Message", None) # type: ignore
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# Should handle QApplication 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("PyQt6.QtWidgets.QApplication.exit", lambda *a: None)
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mp.setattr("PyQt6.QtWidgets.QApplication.topLevelWidgets", causeException)
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exceptionHandler(Exception, "Error Message", None) # type: ignore
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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("PyQt6.QtWidgets.QApplication.exit", lambda *a: None)
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mp.setattr("novelwriter.guimain.GuiMain.closeMain", causeException)
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exceptionHandler(Exception, "Error Message", None) # type: ignore
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nwGUI.closeMain()
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