diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_progs.h')
| -rw-r--r-- | tools/testing/selftests/bpf/test_progs.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_progs.h b/tools/testing/selftests/bpf/test_progs.h index b090996daee5..d5d51ec97ec8 100644 --- a/tools/testing/selftests/bpf/test_progs.h +++ b/tools/testing/selftests/bpf/test_progs.h @@ -1,4 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __TEST_PROGS_H +#define __TEST_PROGS_H + #include <stdio.h> #include <unistd.h> #include <errno.h> @@ -210,6 +213,12 @@ int test__join_cgroup(const char *path); #define CHECK_ATTR(condition, tag, format...) \ _CHECK(condition, tag, tattr.duration, format) +#define ASSERT_FAIL(fmt, args...) ({ \ + static int duration = 0; \ + CHECK(false, "", fmt"\n", ##args); \ + false; \ +}) + #define ASSERT_TRUE(actual, name) ({ \ static int duration = 0; \ bool ___ok = (actual); \ @@ -385,6 +394,8 @@ int kern_sync_rcu(void); int trigger_module_test_read(int read_sz); int trigger_module_test_write(int write_sz); int write_sysctl(const char *sysctl, const char *value); +int get_bpf_max_tramp_links_from(struct btf *btf); +int get_bpf_max_tramp_links(void); #ifdef __x86_64__ #define SYS_NANOSLEEP_KPROBE_NAME "__x64_sys_nanosleep" @@ -397,3 +408,27 @@ int write_sysctl(const char *sysctl, const char *value); #endif #define BPF_TESTMOD_TEST_FILE "/sys/kernel/bpf_testmod" + +struct test_loader { + char *log_buf; + size_t log_buf_sz; + + struct bpf_object *obj; +}; + +typedef const void *(*skel_elf_bytes_fn)(size_t *sz); + +extern void test_loader__run_subtests(struct test_loader *tester, + const char *skel_name, + skel_elf_bytes_fn elf_bytes_factory); + +extern void test_loader_fini(struct test_loader *tester); + +#define RUN_TESTS(skel) ({ \ + struct test_loader tester = {}; \ + \ + test_loader__run_subtests(&tester, #skel, skel##__elf_bytes); \ + test_loader_fini(&tester); \ +}) + +#endif /* __TEST_PROGS_H */ |