From 5936e1a68bec7698d59998f47cee12f78d226988 Mon Sep 17 00:00:00 2001
From: Veronica Berglyd Olsen <1619840+vkbo@users.noreply.github.com>
Date: Sun, 21 Jul 2024 19:45:40 +0200
Subject: [PATCH] Improve test coverage

---
 tests/test_gui/test_gui_guimain.py | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/tests/test_gui/test_gui_guimain.py b/tests/test_gui/test_gui_guimain.py
index 80c3cf578..b0b3c321d 100644
--- a/tests/test_gui/test_gui_guimain.py
+++ b/tests/test_gui/test_gui_guimain.py
@@ -39,6 +39,7 @@
 from novelwriter.gui.projtree import GuiProjectTree
 from novelwriter.tools.welcome import GuiWelcome
 
+from tests.mocked import causeOSError
 from tests.tools import NWD_IGNORE, XML_IGNORE, C, buildTestProject, cmpFiles
 
 KEY_DELAY = 1
@@ -651,7 +652,7 @@ def testGuiMain_Viewing(qtbot, monkeypatch, nwGUI, projPath, mockRnd):
 
 
 @pytest.mark.gui
-def testGuiMain_Features(qtbot, nwGUI, projPath, mockRnd):
+def testGuiMain_Features(qtbot, monkeypatch, nwGUI, projPath, mockRnd):
     """Test various features of the main window."""
     buildTestProject(nwGUI, projPath)
     assert SHARED.focusMode is False
@@ -672,6 +673,7 @@ def testGuiMain_Features(qtbot, nwGUI, projPath, mockRnd):
 
     # Enable focus mode
     nwGUI.toggleFocusMode()
+    assert SHARED.focusMode is True
     assert nwGUI.treePane.isVisible() is False
     assert nwGUI.mainStatus.isVisible() is False
     assert nwGUI.mainMenu.isVisible() is False
@@ -680,12 +682,19 @@ def testGuiMain_Features(qtbot, nwGUI, projPath, mockRnd):
 
     # Disable focus mode
     nwGUI.toggleFocusMode()
+    assert SHARED.focusMode is False
     assert nwGUI.treePane.isVisible() is True
     assert nwGUI.mainStatus.isVisible() is True
     assert nwGUI.mainMenu.isVisible() is True
     assert nwGUI.sideBar.isVisible() is True
     assert nwGUI.splitView.isVisible() is True
 
+    # Closing editor disables focus mode
+    nwGUI.toggleFocusMode()
+    assert SHARED.focusMode is True
+    nwGUI.closeDocument()
+    assert SHARED.focusMode is False
+
     # Full Screen Mode
     # ================
 
@@ -702,6 +711,17 @@ def testGuiMain_Features(qtbot, nwGUI, projPath, mockRnd):
     nwGUI.sideBar.mSettings.show()
     nwGUI.sideBar.mSettings.hide()
 
+    # Document Open Errors
+    # ====================
+
+    # Cannot edit a folder
+    assert nwGUI.openDocument(C.hChapterDir) is False
+
+    # Handle I/O error
+    with monkeypatch.context() as mp:
+        mp.setattr("builtins.open", causeOSError)
+        assert nwGUI.openDocument(C.hChapterDoc) is False
+
     # qtbot.stop()