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102 lines
5.4 KiB
Python
102 lines
5.4 KiB
Python
import unittest
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from PyQt5.QtCore import Qt
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from PyQt5.QtTest import QTest
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import tests.utils_testing
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from urh import constants
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from urh.controller.FuzzingDialogController import FuzzingDialogController
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from urh.controller.MainController import MainController
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from urh.signalprocessing.encoder import Encoder
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from tests.utils_testing import get_path_for_data_file
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app = tests.utils_testing.app
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class TestFuzzing(unittest.TestCase):
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def setUp(self):
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self.old_sym_len = constants.SETTINGS.value('rel_symbol_length', type=int)
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constants.SETTINGS.setValue('rel_symbol_length', 0) # Disable Symbols for this Test
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self.form = MainController()
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self.form.add_signalfile(get_path_for_data_file("steckdose_anlernen.complex"))
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self.form.signal_tab_controller.signal_frames[0].ui.spinBoxNoiseTreshold.setValue(0.06)
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self.form.signal_tab_controller.signal_frames[0].ui.spinBoxNoiseTreshold.editingFinished.emit()
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self.form.signal_tab_controller.signal_frames[0].ui.spinBoxCenterOffset.setValue(-0.0127)
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self.form.signal_tab_controller.signal_frames[0].ui.spinBoxCenterOffset.editingFinished.emit()
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self.form.signal_tab_controller.signal_frames[0].ui.spinBoxInfoLen.setValue(100)
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self.form.signal_tab_controller.signal_frames[0].ui.spinBoxInfoLen.editingFinished.emit()
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self.sframe = self.form.signal_tab_controller.signal_frames[0]
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self.cframe = self.form.compare_frame_controller
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self.gframe = self.form.generator_tab_controller
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# Dewhitening mit SyncByte 0x9a7d9a7d, Data Whitening Poly 0x21, Compute and apply CRC16 via X0r,
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# Rest auf False anlegen und setzen
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self.form.ui.tabWidget.setCurrentIndex(1)
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self.cframe.ui.cbProtoView.setCurrentIndex(1) # Hex
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decoding = Encoder(["Data Whitening", constants.DECODING_DATAWHITENING, "0x9a7d9a7d;0x21;0x8"])
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self.cframe.decodings.append(decoding)
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self.cframe.ui.cbDecoding.addItem(decoding.name)
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self.cframe.set_decoding(decoding)
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# CRC Check
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self.assertEqual(self.cframe.protocol_model.display_data[0][-4:], "0000")
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# Serial Part 1: Bits 207-226 (Dezimal: 91412) (20 Bits)
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self.cframe.add_protocol_label(start=206, end=225, messagenr=0, proto_view=0, edit_label_name=False)
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# Zeros: Bits 227-244 (18 Bits)
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self.cframe.add_protocol_label(start=226, end=243, messagenr=0, proto_view=0, edit_label_name = False)
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# Serial Part 2: Bit 245 - 264 (Dezimal: 1034678) (20 Bits)
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self.cframe.add_protocol_label(start=244, end=263, messagenr=0, proto_view=0, edit_label_name = False)
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self.form.ui.tabWidget.setCurrentIndex(2)
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item = self.gframe.tree_model.rootItem.children[0].children[0]
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index = self.gframe.tree_model.createIndex(0, 0, item)
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rect = self.gframe.ui.treeProtocols.visualRect(index)
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self.assertEqual(len(self.gframe.ui.treeProtocols.selectedIndexes()), 0)
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QTest.mousePress(self.gframe.ui.treeProtocols.viewport(), Qt.LeftButton, pos = rect.center())
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self.assertEqual(self.gframe.ui.treeProtocols.selectedIndexes()[0], index)
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mimedata = self.gframe.tree_model.mimeData(self.gframe.ui.treeProtocols.selectedIndexes())
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self.gframe.table_model.dropMimeData(mimedata, 1, -1, -1, self.gframe.table_model.createIndex(0, 0))
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self.assertEqual(self.gframe.table_model.row_count, 1)
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self.assertEqual(len(self.gframe.table_model.protocol.protocol_labels), 3)
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def tearDown(self):
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constants.SETTINGS.setValue('rel_symbol_length', self.old_sym_len) # Restore Symbol Length
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def test_fuzz_label_bit(self):
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self.gframe.ui.cbViewType.setCurrentIndex(1) # hex view
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fdc = FuzzingDialogController(protocol=self.gframe.table_model.protocol, label_index=0, msg_index=0, proto_view=0, parent=self.gframe)
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fdc.finished.connect(self.gframe.refresh_label_list)
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fdc.finished.connect(self.gframe.refresh_table)
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fdc.finished.connect(self.gframe.set_fuzzing_ui_status)
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self.assertEqual(fdc.message_data[fdc.current_label_start:fdc.current_label_end], "00010110010100010100") # Serial Part 1
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fdc.ui.comboBoxFuzzingLabel.setCurrentIndex(1)
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self.assertEqual(fdc.message_data[fdc.current_label_start:fdc.current_label_end], "000000000000000000") # Zeros
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fdc.ui.comboBoxFuzzingLabel.setCurrentIndex(2)
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self.assertEqual(fdc.message_data[fdc.current_label_start:fdc.current_label_end], "11111100100110110110") # Serial Part 2
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def test_fuzz_label_hex(self):
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for message in self.gframe.table_model.protocol.messages:
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message.align_labels = False
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self.gframe.ui.cbViewType.setCurrentIndex(1) # hex view
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fdc = FuzzingDialogController(self.gframe.table_model.protocol, 0, 1, 1, parent=self.gframe)
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fdc.finished.connect(self.gframe.refresh_label_list)
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fdc.finished.connect(self.gframe.refresh_table)
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fdc.finished.connect(self.gframe.set_fuzzing_ui_status)
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self.assertEqual(fdc.message_data[fdc.current_label_start:fdc.current_label_end], "c5945") # Serial Part 1
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fdc.ui.comboBoxFuzzingLabel.setCurrentIndex(1)
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self.assertEqual(fdc.message_data[fdc.current_label_start:fdc.current_label_end], "00000") # Zeros
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fdc.ui.comboBoxFuzzingLabel.setCurrentIndex(2)
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self.assertEqual(fdc.message_data[fdc.current_label_start:fdc.current_label_end], "fc9b6") # Serial Part 2
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