def test_changedFontFamily(self):
signalspy = QSignalSpy(self.ui.fontComboBox.currentIndexChanged)
self.ui.fontComboBox.setCurrentIndex(2)
# current connections for a signal
self.assertEqual(
self.ui.fontComboBox.receivers(
self.ui.fontComboBox.currentIndexChanged), 1)
self.assertEqual(len(signalspy), 1)
self.assertTrue(signalspy.isValid())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.bloodTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.renalTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.liverTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.thyroidTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.electrolyteTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.lipidTextEdit.fontFamily())
self.ui.fontComboBox.setCurrentIndex(3)
self.assertTrue(signalspy.isValid())
self.assertEqual(len(signalspy), 2)
self.assertEqual(
self.ui.fontComboBox.receivers(
self.ui.fontComboBox.currentIndexChanged), 1)
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.bloodTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.renalTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.liverTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.thyroidTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.electrolyteTextEdit.fontFamily())
self.assertEqual(self.ui.fontComboBox.currentText(),
self.ui.lipidTextEdit.fontFamily())
for signal in signalspy:
print(
"That was argument's value during setCurrentIndex (for font family change) execution: ",
signal[0], "\n")
print("So the font family changed to ",
self.ui.fontComboBox.itemText(signal[0]), "\n")
def wait_for_completion(self, manager):
spy = QSignalSpy(manager.allDownloaded)
self.assertTrue(spy.isValid())
manager.start()
received = spy.wait(timeout=500)
self.assertTrue(received)