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| author |   Wang Yufen <wangyufen@huawei.com> | 2022-09-26 13:12:11 +0800 |
|---|---|---|
| committer |   Andrii Nakryiko <andrii@kernel.org> | 2022-09-28 17:34:19 -0700 |
| commit | 1fddca3d36d1dc4a19a8060d20de1b77edfe63e0 (patch) | |
| tree | f74d5b6db3aba3a99ec7de236054cacc885c5295 /tools/testing/selftests/bpf | |
| parent | selftests/bpf: Convert tcpbpf_user test to ASSERT_* macros (diff) | |
| download | linux-dev-1fddca3d36d1dc4a19a8060d20de1b77edfe63e0.tar.xz linux-dev-1fddca3d36d1dc4a19a8060d20de1b77edfe63e0.zip | |
selftests/bpf: Convert udp_limit test to ASSERT_* macros
Convert the selftest to use the preferred ASSERT_* macros instead of the
deprecated CHECK().
Signed-off-by: Wang Yufen <wangyufen@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/1664169131-32405-12-git-send-email-wangyufen@huawei.com
Diffstat (limited to 'tools/testing/selftests/bpf')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/udp_limit.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/udp_limit.c b/tools/testing/selftests/bpf/prog_tests/udp_limit.c index 56c9d6bd38a3..2643d896ddae 100644 --- a/tools/testing/selftests/bpf/prog_tests/udp_limit.c +++ b/tools/testing/selftests/bpf/prog_tests/udp_limit.c @@ -5,8 +5,6 @@ #include <sys/types.h> #include <sys/socket.h> -static int duration; - void test_udp_limit(void) { struct udp_limit *skel; @@ -14,11 +12,11 @@ void test_udp_limit(void) int cgroup_fd; cgroup_fd = test__join_cgroup("/udp_limit"); - if (CHECK(cgroup_fd < 0, "cg-join", "errno %d", errno)) + if (!ASSERT_GE(cgroup_fd, 0, "cg-join")) return; skel = udp_limit__open_and_load(); - if (CHECK(!skel, "skel-load", "errno %d", errno)) + if (!ASSERT_OK_PTR(skel, "skel-load")) goto close_cgroup_fd; skel->links.sock = bpf_program__attach_cgroup(skel->progs.sock, cgroup_fd); @@ -32,11 +30,11 @@ void test_udp_limit(void) * verify that. */ fd1 = socket(AF_INET, SOCK_DGRAM, 0); - if (CHECK(fd1 < 0, "fd1", "errno %d", errno)) + if (!ASSERT_GE(fd1, 0, "socket(fd1)")) goto close_skeleton; fd2 = socket(AF_INET, SOCK_DGRAM, 0); - if (CHECK(fd2 >= 0, "fd2", "errno %d", errno)) + if (!ASSERT_LT(fd2, 0, "socket(fd2)")) goto close_skeleton; /* We can reopen again after close. */ @@ -44,7 +42,7 @@ void test_udp_limit(void) fd1 = -1; fd1 = socket(AF_INET, SOCK_DGRAM, 0); - if (CHECK(fd1 < 0, "fd1-again", "errno %d", errno)) + if (!ASSERT_GE(fd1, 0, "socket(fd1-again)")) goto close_skeleton; /* Make sure the program was invoked the expected @@ -54,13 +52,11 @@ void test_udp_limit(void) * - close fd1 - BPF_CGROUP_INET_SOCK_RELEASE * - open fd1 again - BPF_CGROUP_INET_SOCK_CREATE */ - if (CHECK(skel->bss->invocations != 4, "bss-invocations", - "invocations=%d", skel->bss->invocations)) + if (!ASSERT_EQ(skel->bss->invocations, 4, "bss-invocations")) goto close_skeleton; /* We should still have a single socket in use */ - if (CHECK(skel->bss->in_use != 1, "bss-in_use", - "in_use=%d", skel->bss->in_use)) + if (!ASSERT_EQ(skel->bss->in_use, 1, "bss-in_use")) goto close_skeleton; close_skeleton: |