test_signal_tab_GUI.py 文件源码

def test_selection_sync(self):
        self.add_signal_to_form("esaver.complex")
        frame = self.form.signal_tab_controller.signal_frames[0]
        frame.ui.cbProtoView.setCurrentIndex(0)  # set to bit view
        frame.ui.gvSignal.selection_area.end = 128440
        frame.ui.gvSignal.selection_area.start = 89383
        frame.ui.gvSignal.sel_area_start_end_changed.emit(89383, 128440)
        QApplication.instance().processEvents()
        QTest.qWait(100)
        self.assertEqual(frame.proto_analyzer.messages[0].plain_bits_str, frame.ui.txtEdProto.selected_text.strip())
        frame.ui.txtEdProto.show_proto_clicked.emit()
        QApplication.instance().processEvents()
        self.assertAlmostEqual((128440 - 89383) / 1000000,
                               (frame.ui.gvSignal.view_rect().width()) / 1000000, places=1)