165 lines
7.6 KiB
Python
165 lines
7.6 KiB
Python
#
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# Copyright (c) 2017 Grigori Goronzy <greg@chown.ath.cx>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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"""Tests that simulate a whole programming cycle"""
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import unittest
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from unittest.mock import patch
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import yaml
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import stcgal.frontend
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import stcgal.protocols
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from stcgal.protocols import StcProtocolException
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def convert_to_bytes(list_of_lists):
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"""Convert lists of integer lists to list of byte lists"""
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return [bytes(x) for x in list_of_lists]
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def get_default_opts():
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"""Get a default preconfigured option object"""
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opts = unittest.mock.MagicMock()
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opts.protocol = "stc89"
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opts.autoreset = False
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opts.port = ""
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opts.baud = 19200
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opts.handshake = 9600
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opts.trim = 22118
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opts.eeprom_image = None
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opts.debug = False
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opts.version = False
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opts.code_image.name = "test.bin"
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opts.code_image.read.return_value = b"123456789"
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return opts
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class ProgramTests(unittest.TestCase):
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"""Test MCU programming cycles for different families, based on traces"""
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc89(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test a programming cycle with STC89 protocol"""
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self._program_yml("./tests/stc89c52rc.yml", serial_mock, read_mock)
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc12(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test a programming cycle with STC12 protocol"""
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self._program_yml("./tests/stc12c5a60s2.yml", serial_mock, read_mock)
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc12a(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test a programming cycle with STC12A protocol"""
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self._program_yml("./tests/stc12c2052ad.yml", serial_mock, read_mock)
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def test_program_stc12b(self):
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"""Test a programming cycle with STC12B protocol"""
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self.skipTest("trace missing")
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc15f2(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test a programming cycle with STC15 protocol, F2 series"""
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self._program_yml("./tests/iap15f2k61s2.yml", serial_mock, read_mock)
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc15w4(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test a programming cycle with STC15 protocol, W4 series"""
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self._program_yml("./tests/stc15w4k56s4.yml", serial_mock, read_mock)
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc8a8(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test a programming cycle with STC8 protocol, STC8A8 series"""
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self._program_yml("./tests/stc8a8k64s4a12.yml", serial_mock, read_mock)
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@unittest.skip("trace is broken")
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc15a(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test a programming cycle with STC15A protocol"""
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self._program_yml("./tests/stc15f104e.yml", serial_mock, read_mock)
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc15l1(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test a programming cycle with STC15 protocol, L1 series"""
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self._program_yml("./tests/stc15l104w.yml", serial_mock, read_mock)
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@patch("stcgal.protocols.StcBaseProtocol.read_packet")
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@patch("stcgal.protocols.Stc89Protocol.write_packet")
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@patch("stcgal.protocols.serial.Serial", autospec=True)
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@patch("stcgal.protocols.time.sleep")
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@patch("sys.stdout")
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def test_program_stc8_untrimmed(self, out, sleep_mock, serial_mock, write_mock, read_mock):
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"""Test error with untrimmed MCU"""
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with open("./tests/stc8f2k08s2-untrimmed.yml") as test_file:
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test_data = yaml.load(test_file.read(), Loader=yaml.SafeLoader)
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opts = get_default_opts()
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opts.trim = 0.0
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opts.protocol = test_data["protocol"]
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opts.code_image.read.return_value = bytes(test_data["code_data"])
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serial_mock.return_value.inWaiting.return_value = 1
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read_mock.side_effect = convert_to_bytes(test_data["responses"])
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gal = stcgal.frontend.StcGal(opts)
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self.assertEqual(gal.run(), 1)
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def test_program_stc15w4_usb(self):
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"""Test a programming cycle with STC15W4 USB protocol"""
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self.skipTest("USB not supported yet, trace missing")
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def _program_yml(self, yml, serial_mock, read_mock):
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"""Program MCU with data from YAML file"""
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with open(yml) as test_file:
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test_data = yaml.load(test_file.read(), Loader=yaml.SafeLoader)
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opts = get_default_opts()
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opts.protocol = test_data["protocol"]
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opts.code_image.read.return_value = bytes(test_data["code_data"])
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serial_mock.return_value.inWaiting.return_value = 1
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read_mock.side_effect = convert_to_bytes(test_data["responses"])
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gal = stcgal.frontend.StcGal(opts)
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self.assertEqual(gal.run(), 0)
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