1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __LIBPERF_INTERNAL_TESTS_H
3 #define __LIBPERF_INTERNAL_TESTS_H
4
5 #include <stdio.h>
6 #include <unistd.h>
7
8 extern int tests_failed;
9 extern int tests_verbose;
10
11 static inline int get_verbose(char **argv, int argc)
12 {
13 int c;
14 int verbose = 0;
15
16 while ((c = getopt(argc, argv, "v")) != -1) {
17 switch (c)
18 {
19 case 'v':
20 verbose = 1;
21 break;
22 default:
23 break;
24 }
25 }
26 optind = 1;
27
28 return verbose;
29 }
30
31 #define __T_START \
32 do { \
33 tests_verbose = get_verbose(argv, argc); \
34 fprintf(stdout, "- running %s...", __FILE__); \
35 fflush(NULL); \
36 tests_failed = 0; \
37 } while (0)
38
39 #define __T_END \
40 do { \
41 if (tests_failed) \
42 fprintf(stdout, " FAILED (%d)\n", tests_failed); \
43 else \
44 fprintf(stdout, "OK\n"); \
45 } while (0)
46
47 #define __T(text, cond) \
48 do { \
49 if (!(cond)) { \
50 fprintf(stderr, "FAILED %s:%d %s\n", __FILE__, __LINE__, text); \
51 tests_failed++; \
52 return -1; \
53 } \
54 } while (0)
55
56 #define __T_VERBOSE(...) \
57 do { \
58 if (tests_verbose) { \
59 if (tests_verbose == 1) { \
60 fputc('\n', stderr); \
61 tests_verbose++; \
62 } \
63 fprintf(stderr, ##__VA_ARGS__); \
64 } \
65 } while (0)
66
67 #endif /* __LIBPERF_INTERNAL_TESTS_H */
68
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