91 lines
3.4 KiB
Python
91 lines
3.4 KiB
Python
# Copyright (c) 2018 Foundries.io
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# Copyright (c) 2019 Nordic Semiconductor ASA.
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#
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# SPDX-License-Identifier: Apache-2.0
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import argparse
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from unittest.mock import patch, call
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import pytest
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from runners.blackmagicprobe import BlackMagicProbeRunner
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from conftest import RC_KERNEL_ELF, RC_GDB
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TEST_GDB_SERIAL = 'test-gdb-serial'
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# Expected subprocesses to be run for each command. Using the
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# runner_config fixture (and always specifying gdb-serial) means we
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# don't get 100% coverage, but it's a starting out point.
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EXPECTED_COMMANDS = {
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'attach':
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([RC_GDB,
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'-ex', "set confirm off",
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'-ex', "target extended-remote {}".format(TEST_GDB_SERIAL),
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'-ex', "monitor swdp_scan",
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'-ex', "attach 1",
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'-ex', "file {}".format(RC_KERNEL_ELF)],),
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'debug':
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([RC_GDB,
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'-ex', "set confirm off",
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'-ex', "target extended-remote {}".format(TEST_GDB_SERIAL),
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'-ex', "monitor swdp_scan",
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'-ex', "attach 1",
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'-ex', "file {}".format(RC_KERNEL_ELF),
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'-ex', "load {}".format(RC_KERNEL_ELF)],),
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'flash':
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([RC_GDB,
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'-ex', "set confirm off",
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'-ex', "target extended-remote {}".format(TEST_GDB_SERIAL),
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'-ex', "monitor swdp_scan",
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'-ex', "attach 1",
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'-ex', "load {}".format(RC_KERNEL_ELF),
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'-ex', "kill",
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'-ex', "quit",
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'-silent'],),
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}
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EXPECTED_CONNECT_SRST_COMMAND = {
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'attach': 'monitor connect_srst disable',
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'debug': 'monitor connect_srst enable',
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'flash': 'monitor connect_srst enable',
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}
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def require_patch(program):
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assert program == RC_GDB
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@pytest.mark.parametrize('command', EXPECTED_COMMANDS)
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@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
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@patch('runners.core.ZephyrBinaryRunner.check_call')
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def test_blackmagicprobe_init(cc, req, command, runner_config):
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'''Test commands using a runner created by constructor.'''
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runner = BlackMagicProbeRunner(runner_config, TEST_GDB_SERIAL)
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runner.run(command)
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assert cc.call_args_list == [call(x) for x in EXPECTED_COMMANDS[command]]
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@pytest.mark.parametrize('command', EXPECTED_COMMANDS)
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@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
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@patch('runners.core.ZephyrBinaryRunner.check_call')
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def test_blackmagicprobe_create(cc, req, command, runner_config):
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'''Test commands using a runner created from command line parameters.'''
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args = ['--gdb-serial', TEST_GDB_SERIAL]
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parser = argparse.ArgumentParser()
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BlackMagicProbeRunner.add_parser(parser)
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arg_namespace = parser.parse_args(args)
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runner = BlackMagicProbeRunner.create(runner_config, arg_namespace)
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runner.run(command)
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assert cc.call_args_list == [call(x) for x in EXPECTED_COMMANDS[command]]
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@pytest.mark.parametrize('command', EXPECTED_CONNECT_SRST_COMMAND)
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@patch('runners.core.ZephyrBinaryRunner.require', side_effect=require_patch)
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@patch('runners.core.ZephyrBinaryRunner.check_call')
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def test_blackmagicprobe_connect_srst(cc, req, command, runner_config):
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'''Test that commands list the correct connect_srst value when enabled.'''
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args = ['--gdb-serial', TEST_GDB_SERIAL, '--connect-srst']
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parser = argparse.ArgumentParser()
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BlackMagicProbeRunner.add_parser(parser)
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arg_namespace = parser.parse_args(args)
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runner = BlackMagicProbeRunner.create(runner_config, arg_namespace)
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runner.run(command)
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expected = EXPECTED_CONNECT_SRST_COMMAND[command]
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assert expected in cc.call_args_list[0][0][0]
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