def createEditor(self, parent: QWidget, option: QStyleOptionViewItem,
index: QModelIndex):
model = index.model()
row = index.row()
lbl = model.message_type[row]
if lbl.value_type_index == 2:
line_edit = ExpressionLineEdit(parent)
line_edit.setPlaceholderText("(item1.length + 3) ^ 0x12")
line_edit.setCompleter(
QCompleter(self.controller.completer_model, line_edit))
line_edit.setValidator(
RuleExpressionValidator(self.controller.sim_expression_parser))
line_edit.setToolTip(
self.controller.sim_expression_parser.formula_help)
return line_edit
elif lbl.value_type_index == 3:
return ExternalProgramWidget(parent)
elif lbl.value_type_index == 4:
random_widget = RandomValueWidget(parent)
random_widget.spinbox_random_min.setMaximum(lbl.fuzz_maximum - 2)
random_widget.spinbox_random_max.setMinimum(1)
random_widget.spinbox_random_max.setMaximum(lbl.fuzz_maximum - 1)
return random_widget
else:
return super().createEditor(parent, option, index)
def test_expression_line_edit(self):
e = ExpressionLineEdit()
e.setCompleter(QCompleter(self.form.simulator_tab_controller.completer_model, e))
e.setValidator(RuleExpressionValidator(self.form.simulator_tab_controller.sim_expression_parser))
self.assertEqual(e.text(), "")
QTest.keyClick(e, Qt.Key_R, Qt.NoModifier)
self.assertEqual(e.text(), "r")
def test_expression_line_edit(self):
e = ExpressionLineEdit()
e.setCompleter(QCompleter(self.form.simulator_tab_controller.completer_model, e))
e.setValidator(RuleExpressionValidator(self.form.simulator_tab_controller.sim_expression_parser))
self.assertEqual(e.text(), "")
QTest.keyClick(e, Qt.Key_R, Qt.NoModifier)
self.assertEqual(e.text(), "r")