Veronica Berglyd Olsen
221 lines
7.6 KiB
Python
221 lines
7.6 KiB
Python
"""
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novelWriter – Main GUI Viewer Class Tester
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==========================================
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This file is a part of novelWriter
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Copyright 2018–2023, 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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from __future__ import annotations
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import pytest
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from mocked import causeException
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from PyQt5.QtGui import QMouseEvent, QTextCursor
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from PyQt5.QtCore import QEvent, QPoint, Qt, QUrl
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from PyQt5.QtWidgets import QMenu, qApp, QAction
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from novelwriter import CONFIG, SHARED
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from novelwriter.enum import nwDocAction
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from novelwriter.core.tohtml import ToHtml
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from novelwriter.gui.docviewer import GuiDocViewer
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@pytest.mark.gui
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def testGuiViewer_Main(qtbot, monkeypatch, nwGUI, prjLipsum):
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"""Test the document viewer."""
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# Open project
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assert nwGUI.openProject(prjLipsum)
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docViewer: GuiDocViewer = nwGUI.docViewer
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# Select a document in the project tree
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nwGUI.projView.setSelectedHandle("88243afbe5ed8")
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nwGUI.openDocument("88243afbe5ed8")
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# Can only open a document
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assert docViewer.loadText("b3643d0f92e32") is False
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# Middle-click the selected item
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item = nwGUI.projView.projTree._getTreeItem("88243afbe5ed8")
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rect = nwGUI.projView.projTree.visualItemRect(item)
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qtbot.mouseClick(nwGUI.projView.projTree.viewport(), Qt.MidButton, pos=rect.center())
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assert docViewer.docHandle == "88243afbe5ed8"
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# Clear selection
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nwGUI.projView.projTree.clearSelection()
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assert nwGUI.projView.projTree.getSelectedHandle() is None
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# Re-select via header click
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button = Qt.MouseButton.LeftButton
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modifier = Qt.KeyboardModifier.NoModifier
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event = QMouseEvent(QEvent.MouseButtonPress, QPoint(), button, button, modifier)
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docViewer.docHeader.mousePressEvent(event)
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assert nwGUI.projView.projTree.getSelectedHandle() == "88243afbe5ed8"
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# Reload the text
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origText = docViewer.toPlainText()
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docViewer.setPlainText("Oops, all gone!")
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docViewer.docHeader._refreshDocument()
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assert docViewer.toPlainText() == origText
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# Select word
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cursor = docViewer.textCursor()
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cursor.setPosition(100)
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docViewer.setTextCursor(cursor)
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docViewer._makeSelection(QTextCursor.WordUnderCursor)
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qClip = qApp.clipboard()
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qClip.clear()
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# Cut
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assert docViewer.docAction(nwDocAction.CUT) is True
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assert qClip.text() == "laoreet"
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qClip.clear()
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# Copy
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assert docViewer.docAction(nwDocAction.COPY) is True
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assert qClip.text() == "laoreet"
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qClip.clear()
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# Select Paragraph
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assert docViewer.docAction(nwDocAction.SEL_PARA) is True
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cursor = docViewer.textCursor()
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assert cursor.selectedText() == (
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"Synopsis: Aenean ut placerat velit. Etiam laoreet ullamcorper risus, "
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"eget lobortis enim scelerisque non. Suspendisse id maximus nunc, et "
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"mollis sapien. Curabitur vel semper sapien, non pulvinar dolor. "
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"Etiam finibus nisi vel mi molestie consectetur."
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)
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cursor.clearSelection()
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docViewer.setTextCursor(cursor)
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docViewer._makePosSelection(
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QTextCursor.SelectionType.BlockUnderCursor, docViewer.cursorRect().center()
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)
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cursor = docViewer.textCursor()
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assert cursor.selectedText() == (
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"Synopsis: Aenean ut placerat velit. Etiam laoreet ullamcorper risus, "
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"eget lobortis enim scelerisque non. Suspendisse id maximus nunc, et "
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"mollis sapien. Curabitur vel semper sapien, non pulvinar dolor. "
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"Etiam finibus nisi vel mi molestie consectetur."
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)
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cursor.clearSelection()
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docViewer.setTextCursor(cursor)
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# Select All
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assert docViewer.docAction(nwDocAction.SEL_ALL) is True
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cursor = docViewer.textCursor()
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assert len(cursor.selectedText()) == 3061
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# Other actions
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assert docViewer.docAction(nwDocAction.NO_ACTION) is False
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# Close document
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docViewer.docHeader._closeDocument()
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assert docViewer.docHandle is None
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# Action on no document
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assert docViewer.docAction(nwDocAction.COPY) is False
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# Open again via menu
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assert nwGUI.projView.projTree.setSelectedHandle("88243afbe5ed8")
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nwGUI.mainMenu.aViewDoc.activate(QAction.Trigger)
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# Open context menu
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menuOpened = False
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def mockExec(*a):
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nonlocal menuOpened
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menuOpened = True
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cursor = docViewer.textCursor()
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cursor.setPosition(27)
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docViewer.setTextCursor(cursor)
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docViewer._makeSelection(QTextCursor.WordUnderCursor)
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with monkeypatch.context() as mp:
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mp.setattr(QMenu, "exec_", mockExec)
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docViewer._openContextMenu(docViewer.cursorRect().center())
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assert menuOpened
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# Select "Bod" link
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cursor = docViewer.textCursor()
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cursor.setPosition(27)
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docViewer.setTextCursor(cursor)
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docViewer._makeSelection(QTextCursor.WordUnderCursor)
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rect = docViewer.cursorRect()
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docViewer._linkClicked(QUrl("#char=Bod"))
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assert docViewer.docHandle == "4c4f28287af27"
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# Click mouse nav buttons
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qtbot.mouseClick(docViewer.viewport(), Qt.BackButton, pos=rect.center(), delay=100)
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assert docViewer.docHandle == "88243afbe5ed8"
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qtbot.mouseClick(docViewer.viewport(), Qt.ForwardButton, pos=rect.center(), delay=100)
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assert docViewer.docHandle == "4c4f28287af27"
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qtbot.mouseClick(docViewer.viewport(), Qt.LeftButton, pos=rect.center(), delay=100)
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assert docViewer.docHandle == "4c4f28287af27"
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# Scroll bar default on empty document
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docViewer.clear()
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assert docViewer.scrollPosition == 0
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docViewer.reloadText()
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# Flip some settings
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CONFIG.doJustify = True
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CONFIG.hideVScroll = True
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CONFIG.hideHScroll = True
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docViewer.initViewer()
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assert docViewer.verticalScrollBar().isVisible() is False
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assert docViewer.horizontalScrollBar().isVisible() is False
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# Change document title
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nwItem = SHARED.project.tree["4c4f28287af27"]
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nwItem.setName("Test Title") # type: ignore
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assert nwItem.itemName == "Test Title" # type: ignore
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docViewer.updateDocInfo("4c4f28287af27")
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assert docViewer.docHeader.docTitle.text() == "Characters \u203a Test Title"
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# Title without full path
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CONFIG.showFullPath = False
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docViewer.updateDocInfo("4c4f28287af27")
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assert docViewer.docHeader.docTitle.text() == "Test Title"
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CONFIG.showFullPath = True
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# Document footer show/hide synopsis
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assert nwGUI.viewDocument("f96ec11c6a3da") is True
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assert len(docViewer.toPlainText()) == 4315
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docViewer.docFooter._doToggleSynopsis(False)
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assert len(docViewer.toPlainText()) == 4099
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# Document footer show/hide comments
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assert nwGUI.viewDocument("846352075de7d") is True
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assert len(docViewer.toPlainText()) == 675
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docViewer.docFooter._doToggleComments(False)
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assert len(docViewer.toPlainText()) == 635
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# Crash the HTML rendering
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with monkeypatch.context() as mp:
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mp.setattr(ToHtml, "doConvert", causeException)
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assert docViewer.loadText("846352075de7d") is False
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assert docViewer.toPlainText() == "An error occurred while generating the preview."
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# Call the update theme function
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# This only checks that t doesn't fail, functionality tested elsewhere
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docViewer.updateTheme()
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# qtbot.stop()
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# END Test testGuiViewer_Main
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