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https://github.com/AsahiLinux/u-boot
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a4918b2310
Add test for dropped trace before log_init, displayed by debug uart. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2016, Google Inc.
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#
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# U-Boot Verified Boot Test
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"""
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This tests U-Boot logging. It uses the 'log test' command with various options
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and checks that the output is correct.
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"""
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import pytest
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@pytest.mark.buildconfigspec('cmd_log')
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def test_log_format(u_boot_console):
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"""Test the 'log format' and 'log rec' commands"""
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def run_with_format(fmt, expected_output):
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"""Set up the log format and then write a log record
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Args:
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fmt: Format to use for 'log format'
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expected_output: Expected output from the 'log rec' command
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"""
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output = cons.run_command('log format %s' % fmt)
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assert output == ''
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output = cons.run_command('log rec arch notice file.c 123 func msg')
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assert output == expected_output
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cons = u_boot_console
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with cons.log.section('format'):
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run_with_format('all', 'NOTICE.arch,file.c:123-func() msg')
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output = cons.run_command('log format')
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assert output == 'Log format: clFLfm'
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run_with_format('fm', 'func() msg')
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run_with_format('clfm', 'NOTICE.arch,func() msg')
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run_with_format('FLfm', 'file.c:123-func() msg')
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run_with_format('lm', 'NOTICE. msg')
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run_with_format('m', 'msg')
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@pytest.mark.buildconfigspec('debug_uart')
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@pytest.mark.boardspec('sandbox')
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def test_log_dropped(u_boot_console):
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"""Test dropped 'log' message when debug_uart is activated"""
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cons = u_boot_console
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cons.restart_uboot()
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output = cons.get_spawn_output().replace('\r', '')
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assert 'sandbox: starting...' in output
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assert (not 'debug: main' in output)
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