1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
# 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
LOGL_FIRST, LOGL_WARNING, LOGL_INFO = (0, 4, 6)
@pytest.mark.buildconfigspec('cmd_log')
def test_log(u_boot_console):
"""Test that U-Boot logging works correctly."""
def check_log_entries(lines, mask, max_level=LOGL_INFO):
"""Check that the expected log records appear in the output
Args:
lines: iterator containing lines to check
mask: bit mask to select which lines to check for:
bit 0: standard log line
bit 1: _log line
max_level: maximum log level to expect in the output
"""
for i in range(max_level):
if mask & 1:
assert 'log_run() log %d' % i == next(lines)
if mask & 3:
assert 'func() _log %d' % i == next(lines)
def run_test(testnum):
"""Run a particular test number (the 'log test' command)
Args:
testnum: Test number to run
Returns:
iterator containing the lines output from the command
"""
with cons.log.section('basic'):
output = u_boot_console.run_command('log test %d' % testnum)
split = output.replace('\r', '').splitlines()
lines = iter(split)
assert 'test %d' % testnum == next(lines)
return lines
def test0():
lines = run_test(0)
check_log_entries(lines, 3)
def test1():
lines = run_test(1)
check_log_entries(lines, 3)
def test2():
lines = run_test(2)
def test3():
lines = run_test(3)
check_log_entries(lines, 2)
def test4():
lines = run_test(4)
assert next(lines, None) == None
def test5():
lines = run_test(5)
check_log_entries(lines, 2)
def test6():
lines = run_test(6)
check_log_entries(lines, 3)
def test7():
lines = run_test(7)
check_log_entries(lines, 3, LOGL_WARNING)
def test8():
lines = run_test(8)
check_log_entries(lines, 3)
def test9():
lines = run_test(9)
check_log_entries(lines, 3)
def test10():
lines = run_test(10)
for i in range(7):
assert 'log_test() level %d' % i == next(lines)
# TODO(sjg@chromium.org): Consider structuring this as separate tests
cons = u_boot_console
test0()
test1()
test2()
test3()
test4()
test5()
test6()
test7()
test8()
test9()
test10()
@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')
|
