Veronica K. B. Olsen
98 lines
3.2 KiB
Python
98 lines
3.2 KiB
Python
# -*- coding: utf-8 -*-
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"""novelWriter Error Tester
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"""
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import nw
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import pytest
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from PyQt5.QtWidgets import qApp
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from dummy import causeException
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from nw.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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qApp.closeAllWindows()
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nwGUI = nw.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.waitForWindowShown(nwGUI)
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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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monkeypatch.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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monkeypatch.undo()
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# No kernel version retrieved
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monkeypatch.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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monkeypatch.undo()
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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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qApp.closeAllWindows()
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nwGUI = nw.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.waitForWindowShown(nwGUI)
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# Normal shutdown
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monkeypatch.setattr(NWErrorMessage, "exec_", lambda *args: None)
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monkeypatch.setattr("PyQt5.QtWidgets.qApp.exit", lambda *args: None)
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exceptionHandler(Exception, "Error Message", None)
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monkeypatch.undo()
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# Should not crash when no GUI is found
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monkeypatch.setattr(NWErrorMessage, "exec_", lambda *args: None)
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monkeypatch.setattr("PyQt5.QtWidgets.qApp.exit", lambda *args: None)
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monkeypatch.setattr("PyQt5.QtWidgets.qApp.topLevelWidgets", lambda: [])
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exceptionHandler(Exception, "Error Message", None)
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monkeypatch.undo()
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# Should handle qApp failing
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monkeypatch.setattr(NWErrorMessage, "exec_", lambda *args: None)
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monkeypatch.setattr("PyQt5.QtWidgets.qApp.exit", lambda *args: None)
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monkeypatch.setattr("PyQt5.QtWidgets.qApp.topLevelWidgets", causeException)
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exceptionHandler(Exception, "Error Message", None)
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monkeypatch.undo()
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# Should handle failing to close main GUI
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monkeypatch.setattr(NWErrorMessage, "exec_", lambda *args: None)
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monkeypatch.setattr("PyQt5.QtWidgets.qApp.exit", lambda *args: None)
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monkeypatch.setattr(nwGUI, "closeMain", causeException)
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exceptionHandler(Exception, "Error Message", None)
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monkeypatch.undo()
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nwGUI.closeMain()
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# END Test testBaseError_Handler
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