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8#include <common.h>
9#include <console.h>
10#include <malloc.h>
11#ifdef CONFIG_SANDBOX
12#include <asm/state.h>
13#endif
14#include <asm/global_data.h>
15#include <test/test.h>
16#include <test/ut.h>
17
18DECLARE_GLOBAL_DATA_PTR;
19
20void ut_fail(struct unit_test_state *uts, const char *fname, int line,
21 const char *func, const char *cond)
22{
23 gd->flags &= ~(GD_FLG_SILENT | GD_FLG_RECORD);
24 printf("%s:%d, %s(): %s\n", fname, line, func, cond);
25 uts->fail_count++;
26}
27
28void ut_failf(struct unit_test_state *uts, const char *fname, int line,
29 const char *func, const char *cond, const char *fmt, ...)
30{
31 va_list args;
32
33 gd->flags &= ~(GD_FLG_SILENT | GD_FLG_RECORD);
34 printf("%s:%d, %s(): %s: ", fname, line, func, cond);
35 va_start(args, fmt);
36 vprintf(fmt, args);
37 va_end(args);
38 putc('\n');
39 uts->fail_count++;
40}
41
42ulong ut_check_free(void)
43{
44 struct mallinfo info = mallinfo();
45
46 return info.uordblks;
47}
48
49long ut_check_delta(ulong last)
50{
51 return ut_check_free() - last;
52}
53
54static int readline_check(struct unit_test_state *uts)
55{
56 int ret;
57
58 ret = console_record_readline(uts->actual_str, sizeof(uts->actual_str));
59 if (ret == -ENOSPC) {
60 ut_fail(uts, __FILE__, __LINE__, __func__,
61 "Console record buffer too small - increase CONFIG_CONSOLE_RECORD_OUT_SIZE");
62 return ret;
63 }
64
65 return 0;
66}
67
68int ut_check_console_line(struct unit_test_state *uts, const char *fmt, ...)
69{
70 va_list args;
71 int len;
72 int ret;
73
74 va_start(args, fmt);
75 len = vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
76 va_end(args);
77 if (len >= sizeof(uts->expect_str)) {
78 ut_fail(uts, __FILE__, __LINE__, __func__,
79 "unit_test_state->expect_str too small");
80 return -EOVERFLOW;
81 }
82 ret = readline_check(uts);
83 if (ret < 0)
84 return ret;
85
86 return strcmp(uts->expect_str, uts->actual_str);
87}
88
89int ut_check_console_linen(struct unit_test_state *uts, const char *fmt, ...)
90{
91 va_list args;
92 int len;
93 int ret;
94
95 va_start(args, fmt);
96 len = vsnprintf(uts->expect_str, sizeof(uts->expect_str), fmt, args);
97 va_end(args);
98 if (len >= sizeof(uts->expect_str)) {
99 ut_fail(uts, __FILE__, __LINE__, __func__,
100 "unit_test_state->expect_str too small");
101 return -EOVERFLOW;
102 }
103 ret = readline_check(uts);
104 if (ret < 0)
105 return ret;
106
107 return strncmp(uts->expect_str, uts->actual_str,
108 strlen(uts->expect_str));
109}
110
111int ut_check_skipline(struct unit_test_state *uts)
112{
113 int ret;
114
115 if (!console_record_avail())
116 return -ENFILE;
117 ret = readline_check(uts);
118 if (ret < 0)
119 return ret;
120
121 return 0;
122}
123
124int ut_check_console_end(struct unit_test_state *uts)
125{
126 int ret;
127
128 if (!console_record_avail())
129 return 0;
130 ret = readline_check(uts);
131 if (ret < 0)
132 return ret;
133
134 return 1;
135}
136
137int ut_check_console_dump(struct unit_test_state *uts, int total_bytes)
138{
139 char *str = uts->actual_str;
140 int upto;
141
142
143 if (!total_bytes)
144 return 0;
145
146 for (upto = 0; upto < total_bytes;) {
147 int len;
148 int bytes;
149
150 len = console_record_readline(str, sizeof(uts->actual_str));
151 if (str[8] != ':' || str[9] != ' ')
152 return 1;
153
154 bytes = len - 8 - 2 - 3 * 16 - 2;
155 upto += bytes;
156 }
157
158 return upto == total_bytes ? 0 : 1;
159}
160
161void ut_silence_console(struct unit_test_state *uts)
162{
163#ifdef CONFIG_SANDBOX
164 struct sandbox_state *state = state_get_current();
165
166 if (!state->show_test_output)
167 gd->flags |= GD_FLG_SILENT;
168#endif
169}
170
171void ut_unsilence_console(struct unit_test_state *uts)
172{
173 gd->flags &= ~(GD_FLG_SILENT | GD_FLG_RECORD);
174}
175
176void ut_set_skip_delays(struct unit_test_state *uts, bool skip_delays)
177{
178#ifdef CONFIG_SANDBOX
179 state_set_skip_delays(skip_delays);
180#endif
181}
182
