log_test.c
4.88 KB
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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
// SPDX-License-Identifier: GPL-2.0+
/*
* Logging support test program
*
* Copyright (c) 2017 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
*/
#include <common.h>
/* emit some sample log records in different ways, for testing */
static int log_run(enum uclass_id cat, const char *file)
{
int i;
debug("debug\n");
for (i = LOGL_FIRST; i < LOGL_COUNT; i++) {
log(cat, i, "log %d\n", i);
_log(log_uc_cat(cat), i, file, 100 + i, "func", "_log %d\n",
i);
}
return 0;
}
static int log_test(int testnum)
{
int ret;
printf("test %d\n", testnum);
switch (testnum) {
case 0: {
/* Check a category filter using the first category */
enum log_category_t cat_list[] = {
log_uc_cat(UCLASS_MMC), log_uc_cat(UCLASS_SPI),
LOGC_NONE, LOGC_END
};
ret = log_add_filter("console", cat_list, LOGL_MAX, NULL);
if (ret < 0)
return ret;
log_run(UCLASS_MMC, "file");
ret = log_remove_filter("console", ret);
if (ret < 0)
return ret;
break;
}
case 1: {
/* Check a category filter using the second category */
enum log_category_t cat_list[] = {
log_uc_cat(UCLASS_MMC), log_uc_cat(UCLASS_SPI), LOGC_END
};
ret = log_add_filter("console", cat_list, LOGL_MAX, NULL);
if (ret < 0)
return ret;
log_run(UCLASS_SPI, "file");
ret = log_remove_filter("console", ret);
if (ret < 0)
return ret;
break;
}
case 2: {
/* Check a category filter that should block log entries */
enum log_category_t cat_list[] = {
log_uc_cat(UCLASS_MMC), LOGC_NONE, LOGC_END
};
ret = log_add_filter("console", cat_list, LOGL_MAX, NULL);
if (ret < 0)
return ret;
log_run(UCLASS_SPI, "file");
ret = log_remove_filter("console", ret);
if (ret < 0)
return ret;
break;
}
case 3: {
/* Check a passing file filter */
ret = log_add_filter("console", NULL, LOGL_MAX, "file");
if (ret < 0)
return ret;
log_run(UCLASS_SPI, "file");
ret = log_remove_filter("console", ret);
if (ret < 0)
return ret;
break;
}
case 4: {
/* Check a failing file filter */
ret = log_add_filter("console", NULL, LOGL_MAX, "file");
if (ret < 0)
return ret;
log_run(UCLASS_SPI, "file2");
ret = log_remove_filter("console", ret);
if (ret < 0)
return ret;
break;
}
case 5: {
/* Check a passing file filter (second in list) */
ret = log_add_filter("console", NULL, LOGL_MAX, "file,file2");
if (ret < 0)
return ret;
log_run(UCLASS_SPI, "file2");
ret = log_remove_filter("console", ret);
if (ret < 0)
return ret;
break;
}
case 6: {
/* Check a passing file filter */
ret = log_add_filter("console", NULL, LOGL_MAX,
"file,file2,log/log_test.c");
if (ret < 0)
return ret;
log_run(UCLASS_SPI, "file2");
ret = log_remove_filter("console", ret);
if (ret < 0)
return ret;
break;
}
case 7: {
/* Check a log level filter */
ret = log_add_filter("console", NULL, LOGL_WARNING, NULL);
if (ret < 0)
return ret;
log_run(UCLASS_SPI, "file");
ret = log_remove_filter("console", ret);
if (ret < 0)
return ret;
break;
}
case 8: {
/* Check two filters, one of which passes everything */
int filt1, filt2;
ret = log_add_filter("console", NULL, LOGL_WARNING, NULL);
if (ret < 0)
return ret;
filt1 = ret;
ret = log_add_filter("console", NULL, LOGL_MAX, NULL);
if (ret < 0)
return ret;
filt2 = ret;
log_run(UCLASS_SPI, "file");
ret = log_remove_filter("console", filt1);
if (ret < 0)
return ret;
ret = log_remove_filter("console", filt2);
if (ret < 0)
return ret;
break;
}
case 9: {
/* Check three filters, which together pass everything */
int filt1, filt2, filt3;
ret = log_add_filter("console", NULL, LOGL_MAX, "file)");
if (ret < 0)
return ret;
filt1 = ret;
ret = log_add_filter("console", NULL, LOGL_MAX, "file2");
if (ret < 0)
return ret;
filt2 = ret;
ret = log_add_filter("console", NULL, LOGL_MAX,
"log/log_test.c");
if (ret < 0)
return ret;
filt3 = ret;
log_run(UCLASS_SPI, "file2");
ret = log_remove_filter("console", filt1);
if (ret < 0)
return ret;
ret = log_remove_filter("console", filt2);
if (ret < 0)
return ret;
ret = log_remove_filter("console", filt3);
if (ret < 0)
return ret;
break;
}
case 10: {
log_err("level %d\n", LOGL_EMERG);
log_err("level %d\n", LOGL_ALERT);
log_err("level %d\n", LOGL_CRIT);
log_err("level %d\n", LOGL_ERR);
log_warning("level %d\n", LOGL_WARNING);
log_notice("level %d\n", LOGL_NOTICE);
log_info("level %d\n", LOGL_INFO);
log_debug("level %d\n", LOGL_DEBUG);
log_content("level %d\n", LOGL_DEBUG_CONTENT);
log_io("level %d\n", LOGL_DEBUG_IO);
break;
}
}
return 0;
}
#ifdef CONFIG_LOG_TEST
int do_log_test(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
int testnum = 0;
int ret;
if (argc > 1)
testnum = simple_strtoul(argv[1], NULL, 10);
ret = log_test(testnum);
if (ret)
printf("Test failure (err=%d)\n", ret);
return ret ? CMD_RET_FAILURE : 0;
}
#endif