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authorAndrii Nakryiko <andriin@fb.com>2020-01-15 16:55:49 -0800
committerAlexei Starovoitov <ast@kernel.org>2020-01-15 18:38:39 -0800
commitb65053cd94f46619b4aae746b98f2d8d9274540e (patch)
tree9f16ab6aeeefd8d7645ed479e76d4e53b6ecf744 /tools/testing/selftests/bpf/test_progs.h
parentMerge branch 'bpftool-improvements' (diff)
downloadlinux-dev-b65053cd94f46619b4aae746b98f2d8d9274540e.tar.xz
linux-dev-b65053cd94f46619b4aae746b98f2d8d9274540e.zip
selftests/bpf: Add whitelist/blacklist of test names to test_progs
Add ability to specify a list of test name substrings for selecting which tests to run. So now -t is accepting a comma-separated list of strings, similarly to how -n accepts a comma-separated list of test numbers. Additionally, add ability to blacklist tests by name. Blacklist takes precedence over whitelist. Blacklisting is important for cases where it's known that some tests can't pass (e.g., due to perf hardware events that are not available within VM). This is going to be used for libbpf testing in Travis CI in its Github repo. Example runs with just whitelist and whitelist + blacklist: $ sudo ./test_progs -tattach,core/existence #1 attach_probe:OK #6 cgroup_attach_autodetach:OK #7 cgroup_attach_multi:OK #8 cgroup_attach_override:OK #9 core_extern:OK #10/44 existence:OK #10/45 existence___minimal:OK #10/46 existence__err_int_sz:OK #10/47 existence__err_int_type:OK #10/48 existence__err_int_kind:OK #10/49 existence__err_arr_kind:OK #10/50 existence__err_arr_value_type:OK #10/51 existence__err_struct_type:OK #10 core_reloc:OK #19 flow_dissector_reattach:OK #60 tp_attach_query:OK Summary: 8/8 PASSED, 0 SKIPPED, 0 FAILED $ sudo ./test_progs -tattach,core/existence -bcgroup,flow/arr #1 attach_probe:OK #9 core_extern:OK #10/44 existence:OK #10/45 existence___minimal:OK #10/46 existence__err_int_sz:OK #10/47 existence__err_int_type:OK #10/48 existence__err_int_kind:OK #10/51 existence__err_struct_type:OK #10 core_reloc:OK #60 tp_attach_query:OK Summary: 4/6 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Cc: Julia Kartseva <hex@fb.com> Link: https://lore.kernel.org/bpf/20200116005549.3644118-1-andriin@fb.com
Diffstat (limited to 'tools/testing/selftests/bpf/test_progs.h')
-rw-r--r--tools/testing/selftests/bpf/test_progs.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_progs.h b/tools/testing/selftests/bpf/test_progs.h
index de1fdaa4e7b4..99933a1857ca 100644
--- a/tools/testing/selftests/bpf/test_progs.h
+++ b/tools/testing/selftests/bpf/test_progs.h
@@ -46,8 +46,14 @@ enum verbosity {
VERBOSE_SUPER,
};
+struct str_set {
+ const char **strs;
+ int cnt;
+};
+
struct test_selector {
- const char *name;
+ struct str_set whitelist;
+ struct str_set blacklist;
bool *num_set;
int num_set_len;
};