From: Hou Tao <houtao1@xxxxxxxxxx>
Move test_lpm_map.c to map_tests/ to include LPM trie test cases in
regular test_maps run. Most code remains unchanged, including the use of
assert(). Only reduce n_lookups from 64K to 512, which decreases
test_lpm_map runtime from 37s to 0.7s.
Signed-off-by: Hou Tao <houtao1@xxxxxxxxxx>
---
tools/testing/selftests/bpf/.gitignore | 1 -
tools/testing/selftests/bpf/Makefile | 2 +-
.../lpm_trie_map_basic_ops.c} | 10 +++-------
3 files changed, 4 insertions(+), 9 deletions(-)
rename tools/testing/selftests/bpf/{test_lpm_map.c => map_tests/lpm_trie_map_basic_ops.c} (99%)
diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing/selftests/bpf/.gitignore
index c2a1842c3d8b..e9c377001f93 100644
--- a/tools/testing/selftests/bpf/.gitignore
+++ b/tools/testing/selftests/bpf/.gitignore
@@ -5,7 +5,6 @@ bpf-syscall*
test_verifier
test_maps
test_lru_map
-test_lpm_map
test_tag
FEATURE-DUMP.libbpf
FEATURE-DUMP.selftests
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index 6ad3b1ba1920..7eeb3cbe18c7 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -83,7 +83,7 @@ CLANG_CPUV4 := 1
endif
# Order correspond to 'make run_tests' order
-TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test_progs \
+TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_progs \
test_sockmap \
test_tcpnotify_user test_sysctl \
test_progs-no_alu32
diff --git a/tools/testing/selftests/bpf/test_lpm_map.c b/tools/testing/selftests/bpf/map_tests/lpm_trie_map_basic_ops.c
similarity index 99%
rename from tools/testing/selftests/bpf/test_lpm_map.c
rename to tools/testing/selftests/bpf/map_tests/lpm_trie_map_basic_ops.c
index d98c72dc563e..f375c89d78a4 100644
--- a/tools/testing/selftests/bpf/test_lpm_map.c
+++ b/tools/testing/selftests/bpf/map_tests/lpm_trie_map_basic_ops.c
@@ -223,7 +223,7 @@ static void test_lpm_map(int keysize)
n_matches = 0;
n_matches_after_delete = 0;
n_nodes = 1 << 8;
- n_lookups = 1 << 16;
+ n_lookups = 1 << 9;
data = alloca(keysize);
memset(data, 0, keysize);
@@ -770,16 +770,13 @@ static void test_lpm_multi_thread(void)
close(map_fd);
}
-int main(void)
+void test_lpm_trie_map_basic_ops(void)
{
int i;
/* we want predictable, pseudo random tests */
srand(0xf00ba1);
- /* Use libbpf 1.0 API mode */
- libbpf_set_strict_mode(LIBBPF_STRICT_ALL);
-
test_lpm_basic();
test_lpm_order();
@@ -792,6 +789,5 @@ int main(void)
test_lpm_get_next_key();
test_lpm_multi_thread();
- printf("test_lpm: OK\n");
- return 0;
+ printf("%s: PASS\n", __func__);
}
--
2.29.2
