Improve test coverage

tests/test_ext/test_ext_progressbars.py

@@ -0,0 +1,78 @@
+"""
+novelWriter – Progress Bar Tester
+=================================
+
+This file is a part of novelWriter
+Copyright 2018–2024, Veronica Berglyd Olsen
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <https://www.gnu.org/licenses/>.
+"""
+from __future__ import annotations
+
+from time import sleep
+
+import pytest
+
+from PyQt5.QtGui import QColor
+
+from novelwriter.extensions.progressbars import NProgressCircle, NProgressSimple
+
+from tests.tools import SimpleDialog
+
+
+@pytest.mark.gui
+def testExtProgressBars_NProgressCircle(qtbot):
+    """Test the NProgressCircle class."""
+    dialog = SimpleDialog()
+    progress = NProgressCircle(dialog, 200, 16)
+
+    with qtbot.waitExposed(dialog):
+        # This ensures the paint event is executed
+        dialog.show()
+
+    dialog.resize(200, 200)
+    progress.setColours(
+        QColor(255, 255, 255), QColor(255, 192, 192),
+        QColor(255, 0, 0), QColor(0, 0, 0),
+    )
+
+    progress.setMaximum(100)
+    for i in range(1, 101):
+        progress.setValue(i)
+        sleep(0.0025)
+        assert progress.value() == i
+
+    progress.setCentreText("Done!")
+    assert progress._text == "Done!"
+
+    # qtbot.stop()
+
+
+@pytest.mark.gui
+def testExtProgressBars_NProgressSimple(qtbot):
+    """Test the NProgressSimple class."""
+    dialog = SimpleDialog()
+    progress = NProgressSimple(dialog)
+
+    with qtbot.waitExposed(dialog):
+        # This ensures the paint event is executed
+        dialog.show()
+
+    progress.setMaximum(100)
+    for i in range(1, 101):
+        progress.setValue(i)
+        sleep(0.0025)
+        assert progress.value() == i
+
+    # qtbot.stop()