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# SPDX-License-Identifier: GPL-2.0+
# Copyright (c) 2016, Google Inc.
#
# U-Boot Verified Boot Test
"""
This tests U-Boot logging. It uses the 'log test' command with various options
and checks that the output is correct.
"""
import pytest
@pytest.mark.buildconfigspec('cmd_log')
def test_log_format(u_boot_console):
"""Test the 'log format' and 'log rec' commands"""
def run_with_format(fmt, expected_output):
"""Set up the log format and then write a log record
Args:
fmt: Format to use for 'log format'
expected_output: Expected output from the 'log rec' command
"""
output = cons.run_command('log format %s' % fmt)
assert output == ''
output = cons.run_command('log rec arch notice file.c 123 func msg')
assert output == expected_output
cons = u_boot_console
with cons.log.section('format'):
run_with_format('all', 'NOTICE.arch,file.c:123-func() msg')
output = cons.run_command('log format')
assert output == 'Log format: clFLfm'
run_with_format('fm', 'func() msg')
run_with_format('clfm', 'NOTICE.arch,func() msg')
run_with_format('FLfm', 'file.c:123-func() msg')
run_with_format('lm', 'NOTICE. msg')
run_with_format('m', 'msg')
@pytest.mark.buildconfigspec('debug_uart')
@pytest.mark.boardspec('sandbox')
def test_log_dropped(u_boot_console):
"""Test dropped 'log' message when debug_uart is activated"""
cons = u_boot_console
cons.restart_uboot()
output = cons.get_spawn_output().replace('\r', '')
assert (not 'debug: main' in output)
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