diff options
| author | Kees Cook <keescook@chromium.org> | 2019-04-25 02:12:37 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2019-04-25 22:15:46 +0300 |
| commit | 5821ba969511daf27fa917515904f7b823259cf7 (patch) | |
| tree | 37b040c435d57a2e3485d297c42eb877cda6d7a7 /tools/testing/selftests/breakpoints/breakpoint_test.c | |
| parent | f41c322f17ec4aa809222dc352439d80862c175b (diff) | |
| download | linux-5821ba969511daf27fa917515904f7b823259cf7.tar.xz | |
selftests: Add test plan API to kselftest.h and adjust callers
The test plan for TAP needs to be declared immediately after the header.
This adds the test plan API to kselftest.h and updates all callers to
declare their expected test counts.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/breakpoints/breakpoint_test.c')
| -rw-r--r-- | tools/testing/selftests/breakpoints/breakpoint_test.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/tools/testing/selftests/breakpoints/breakpoint_test.c b/tools/testing/selftests/breakpoints/breakpoint_test.c index 901b85ea6a59..8f3655e59020 100644 --- a/tools/testing/selftests/breakpoints/breakpoint_test.c +++ b/tools/testing/selftests/breakpoints/breakpoint_test.c @@ -21,6 +21,8 @@ #include "../kselftest.h" +#define COUNT_ISN_BPS 4 +#define COUNT_WPS 4 /* Breakpoint access modes */ enum { @@ -220,7 +222,7 @@ static void trigger_tests(void) if (!local && !global) continue; - for (i = 0; i < 4; i++) { + for (i = 0; i < COUNT_ISN_BPS; i++) { dummy_funcs[i](); check_trapped(); } @@ -292,7 +294,7 @@ static void launch_instruction_breakpoints(char *buf, int local, int global) { int i; - for (i = 0; i < 4; i++) { + for (i = 0; i < COUNT_ISN_BPS; i++) { set_breakpoint_addr(dummy_funcs[i], i); toggle_breakpoint(i, BP_X, 1, local, global, 1); ptrace(PTRACE_CONT, child_pid, NULL, 0); @@ -314,7 +316,7 @@ static void launch_watchpoints(char *buf, int mode, int len, else mode_str = "read"; - for (i = 0; i < 4; i++) { + for (i = 0; i < COUNT_WPS; i++) { set_breakpoint_addr(&dummy_var[i], i); toggle_breakpoint(i, mode, len, local, global, 1); ptrace(PTRACE_CONT, child_pid, NULL, 0); @@ -330,8 +332,15 @@ static void launch_watchpoints(char *buf, int mode, int len, static void launch_tests(void) { char buf[1024]; + unsigned int tests = 0; int len, local, global, i; + tests += 3 * COUNT_ISN_BPS; + tests += sizeof(long) / 2 * 3 * COUNT_WPS; + tests += sizeof(long) / 2 * 3 * COUNT_WPS; + tests += 2; + ksft_set_plan(tests); + /* Instruction breakpoints */ for (local = 0; local < 2; local++) { for (global = 0; global < 2; global++) { |