Instead of tracking passed = 0/1 rename the field to exit_code and invert the values so that they match the KSFT_* exit codes. This will allow us to fold SKIP / XFAIL into the same value.
Signed-off-by: Jakub Kicinski kuba@kernel.org --- tools/testing/selftests/kselftest_harness.h | 48 +++++++++++-------- tools/testing/selftests/landlock/base_test.c | 2 +- tools/testing/selftests/landlock/fs_test.c | 4 +- tools/testing/selftests/landlock/net_test.c | 4 +- .../testing/selftests/landlock/ptrace_test.c | 7 +-- tools/testing/selftests/net/tls.c | 2 +- tools/testing/selftests/seccomp/seccomp_bpf.c | 9 ++-- 7 files changed, 41 insertions(+), 35 deletions(-)
diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h index 4a2bda6a67ed..d90d4a9039ee 100644 --- a/tools/testing/selftests/kselftest_harness.h +++ b/tools/testing/selftests/kselftest_harness.h @@ -128,7 +128,7 @@ fprintf(TH_LOG_STREAM, "# SKIP %s\n", \ _metadata->results->reason); \ } \ - _metadata->passed = 1; \ + _metadata->exit_code = KSFT_PASS; \ _metadata->skip = 1; \ _metadata->trigger = 0; \ statement; \ @@ -387,7 +387,7 @@ if (setjmp(_metadata->env) == 0) { \ fixture_name##_setup(_metadata, &self, variant->data); \ /* Let setup failure terminate early. */ \ - if (!_metadata->passed || _metadata->skip) \ + if (!__test_passed(_metadata) || _metadata->skip) \ return; \ _metadata->setup_completed = true; \ /* Use the same _metadata. */ \ @@ -398,7 +398,7 @@ } \ if (child < 0) { \ ksft_print_msg("ERROR SPAWNING TEST GRANDCHILD\n"); \ - _metadata->passed = 0; \ + _metadata->exit_code = KSFT_FAIL; \ } \ } \ if (child == 0) \ @@ -747,7 +747,7 @@ break; \ } \ } \ - _metadata->passed = 0; \ + _metadata->exit_code = KSFT_FAIL; \ /* Ensure the optional handler is triggered */ \ _metadata->trigger = 1; \ } \ @@ -758,7 +758,7 @@ const char *__seen = (_seen); \ if (!(strcmp(__exp, __seen) _t 0)) { \ __TH_LOG("Expected '%s' %s '%s'.", __exp, #_t, __seen); \ - _metadata->passed = 0; \ + _metadata->exit_code = KSFT_FAIL; \ _metadata->trigger = 1; \ } \ } while (0); OPTIONAL_HANDLER(_assert) @@ -836,7 +836,7 @@ struct __test_metadata { pid_t pid; /* pid of test when being run */ struct __fixture_metadata *fixture; int termsig; - int passed; + int exit_code; int skip; /* did SKIP get used? */ int trigger; /* extra handler after the evaluation */ int timeout; /* seconds to wait for test timeout */ @@ -848,6 +848,12 @@ struct __test_metadata { struct __test_metadata *prev, *next; };
+static inline bool __test_passed(struct __test_metadata *metadata) +{ + return metadata->exit_code != KSFT_FAIL && + metadata->exit_code <= KSFT_SKIP; +} + /* * Since constructors are called in reverse order, reverse the test * list so tests are run in source declaration order. @@ -912,7 +918,7 @@ void __wait_for_test(struct __test_metadata *t) int status;
if (sigaction(SIGALRM, &action, &saved_action)) { - t->passed = 0; + t->exit_code = KSFT_FAIL; fprintf(TH_LOG_STREAM, "# %s: unable to install SIGALRM handler\n", t->name); @@ -924,7 +930,7 @@ void __wait_for_test(struct __test_metadata *t) waitpid(t->pid, &status, 0); alarm(0); if (sigaction(SIGALRM, &saved_action, NULL)) { - t->passed = 0; + t->exit_code = KSFT_FAIL; fprintf(TH_LOG_STREAM, "# %s: unable to uninstall SIGALRM handler\n", t->name); @@ -933,16 +939,16 @@ void __wait_for_test(struct __test_metadata *t) __active_test = NULL;
if (t->timed_out) { - t->passed = 0; + t->exit_code = KSFT_FAIL; fprintf(TH_LOG_STREAM, "# %s: Test terminated by timeout\n", t->name); } else if (WIFEXITED(status)) { if (WEXITSTATUS(status) == KSFT_SKIP) { /* SKIP */ - t->passed = 1; + t->exit_code = KSFT_PASS; t->skip = 1; } else if (t->termsig != -1) { - t->passed = 0; + t->exit_code = KSFT_FAIL; fprintf(TH_LOG_STREAM, "# %s: Test exited normally instead of by signal (code: %d)\n", t->name, @@ -951,24 +957,24 @@ void __wait_for_test(struct __test_metadata *t) switch (WEXITSTATUS(status)) { /* Success */ case KSFT_PASS: - t->passed = 1; + t->exit_code = KSFT_PASS; break; /* Failure */ default: - t->passed = 0; + t->exit_code = KSFT_FAIL; fprintf(TH_LOG_STREAM, "# %s: Test failed\n", t->name); } } } else if (WIFSIGNALED(status)) { - t->passed = 0; + t->exit_code = KSFT_FAIL; if (WTERMSIG(status) == SIGABRT) { fprintf(TH_LOG_STREAM, "# %s: Test terminated by assertion\n", t->name); } else if (WTERMSIG(status) == t->termsig) { - t->passed = 1; + t->exit_code = KSFT_PASS; } else { fprintf(TH_LOG_STREAM, "# %s: Test terminated unexpectedly by signal %d\n", @@ -1111,7 +1117,7 @@ void __run_test(struct __fixture_metadata *f, char test_name[LINE_MAX];
/* reset test struct */ - t->passed = 1; + t->exit_code = KSFT_PASS; t->skip = 0; t->trigger = 0; memset(t->results->reason, 0, sizeof(t->results->reason)); @@ -1128,26 +1134,26 @@ void __run_test(struct __fixture_metadata *f, t->pid = fork(); if (t->pid < 0) { ksft_print_msg("ERROR SPAWNING TEST CHILD\n"); - t->passed = 0; + t->exit_code = KSFT_FAIL; } else if (t->pid == 0) { setpgrp(); t->fn(t, variant); if (t->skip) _exit(KSFT_SKIP); - if (t->passed) + if (__test_passed(t)) _exit(KSFT_PASS); _exit(KSFT_FAIL); } else { __wait_for_test(t); } ksft_print_msg(" %4s %s\n", - t->passed ? "OK" : "FAIL", test_name); + __test_passed(t) ? "OK" : "FAIL", test_name);
if (t->skip) ksft_test_result_skip("%s\n", t->results->reason[0] ? t->results->reason : "unknown"); else - ksft_test_result(t->passed, "%s\n", test_name); + ksft_test_result(__test_passed(t), "%s\n", test_name); }
static int test_harness_run(int argc, char **argv) @@ -1195,7 +1201,7 @@ static int test_harness_run(int argc, char **argv) t->results = results; __run_test(f, v, t); t->results = NULL; - if (t->passed) + if (__test_passed(t)) pass_count++; else ret = 1; diff --git a/tools/testing/selftests/landlock/base_test.c b/tools/testing/selftests/landlock/base_test.c index 646f778dfb1e..a6f89aaea77d 100644 --- a/tools/testing/selftests/landlock/base_test.c +++ b/tools/testing/selftests/landlock/base_test.c @@ -307,7 +307,7 @@ TEST(ruleset_fd_transfer) dir_fd = open("/tmp", O_RDONLY | O_DIRECTORY | O_CLOEXEC); ASSERT_LE(0, dir_fd); ASSERT_EQ(0, close(dir_fd)); - _exit(_metadata->passed ? EXIT_SUCCESS : EXIT_FAILURE); + _exit(_metadata->exit_code); return; }
diff --git a/tools/testing/selftests/landlock/fs_test.c b/tools/testing/selftests/landlock/fs_test.c index 2d6d9b43d958..98817a14c91b 100644 --- a/tools/testing/selftests/landlock/fs_test.c +++ b/tools/testing/selftests/landlock/fs_test.c @@ -1964,7 +1964,7 @@ static void test_execute(struct __test_metadata *const _metadata, const int err, strerror(errno)); }; ASSERT_EQ(err, errno); - _exit(_metadata->passed ? 2 : 1); + _exit(__test_passed(_metadata) ? 2 : 1); return; } ASSERT_EQ(child, waitpid(child, &status, 0)); @@ -3807,7 +3807,7 @@ TEST_F_FORK(ftruncate, open_and_ftruncate_in_different_processes)
ASSERT_EQ(0, close(socket_fds[0]));
- _exit(_metadata->passed ? EXIT_SUCCESS : EXIT_FAILURE); + _exit(_metadata->exit_code); return; }
diff --git a/tools/testing/selftests/landlock/net_test.c b/tools/testing/selftests/landlock/net_test.c index 936cfc879f1d..f21cfbbc3638 100644 --- a/tools/testing/selftests/landlock/net_test.c +++ b/tools/testing/selftests/landlock/net_test.c @@ -539,7 +539,7 @@ static void test_bind_and_connect(struct __test_metadata *const _metadata, }
EXPECT_EQ(0, close(connect_fd)); - _exit(_metadata->passed ? EXIT_SUCCESS : EXIT_FAILURE); + _exit(_metadata->exit_code); return; }
@@ -834,7 +834,7 @@ TEST_F(protocol, connect_unspec) }
EXPECT_EQ(0, close(connect_fd)); - _exit(_metadata->passed ? EXIT_SUCCESS : EXIT_FAILURE); + _exit(_metadata->exit_code); return; }
diff --git a/tools/testing/selftests/landlock/ptrace_test.c b/tools/testing/selftests/landlock/ptrace_test.c index 55e7871631a1..a19db4d0b3bd 100644 --- a/tools/testing/selftests/landlock/ptrace_test.c +++ b/tools/testing/selftests/landlock/ptrace_test.c @@ -314,7 +314,7 @@ TEST_F(hierarchy, trace) ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC)); if (variant->domain_both) { create_domain(_metadata); - if (!_metadata->passed) + if (!__test_passed(_metadata)) /* Aborts before forking. */ return; } @@ -375,7 +375,7 @@ TEST_F(hierarchy, trace)
/* Waits for the parent PTRACE_ATTACH test. */ ASSERT_EQ(1, read(pipe_parent[0], &buf_child, 1)); - _exit(_metadata->passed ? EXIT_SUCCESS : EXIT_FAILURE); + _exit(_metadata->exit_code); return; }
@@ -430,9 +430,10 @@ TEST_F(hierarchy, trace) /* Signals that the parent PTRACE_ATTACH test is done. */ ASSERT_EQ(1, write(pipe_parent[1], ".", 1)); ASSERT_EQ(child, waitpid(child, &status, 0)); + if (WIFSIGNALED(status) || !WIFEXITED(status) || WEXITSTATUS(status) != EXIT_SUCCESS) - _metadata->passed = 0; + _metadata->exit_code = KSFT_FAIL; }
TEST_HARNESS_MAIN diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index b95c249f81c2..c6eda21cefb6 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -1927,7 +1927,7 @@ TEST_F(tls_err, poll_partial_rec_async) pfd.events = POLLIN; EXPECT_EQ(poll(&pfd, 1, 20), 1);
- exit(!_metadata->passed); + exit(!__test_passed(_metadata)); } }
diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index 38f651469968..1027e6170186 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -1576,7 +1576,7 @@ void start_tracer(struct __test_metadata *_metadata, int fd, pid_t tracee, ASSERT_EQ(0, ret); } /* Directly report the status of our test harness results. */ - syscall(__NR_exit, _metadata->passed ? EXIT_SUCCESS : EXIT_FAILURE); + syscall(__NR_exit, _metadata->exit_code); }
/* Common tracer setup/teardown functions. */ @@ -1623,7 +1623,7 @@ void teardown_trace_fixture(struct __test_metadata *_metadata, ASSERT_EQ(0, kill(tracer, SIGUSR1)); ASSERT_EQ(tracer, waitpid(tracer, &status, 0)); if (WEXITSTATUS(status)) - _metadata->passed = 0; + _metadata->exit_code = KSFT_FAIL; } }
@@ -3088,8 +3088,7 @@ TEST(syscall_restart) }
/* Directly report the status of our test harness results. */ - syscall(__NR_exit, _metadata->passed ? EXIT_SUCCESS - : EXIT_FAILURE); + syscall(__NR_exit, _metadata->exit_code); } EXPECT_EQ(0, close(pipefd[0]));
@@ -3174,7 +3173,7 @@ TEST(syscall_restart)
ASSERT_EQ(child_pid, waitpid(child_pid, &status, 0)); if (WIFSIGNALED(status) || WEXITSTATUS(status)) - _metadata->passed = 0; + _metadata->exit_code = KSFT_FAIL; }
TEST_SIGNAL(filter_flag_log, SIGSYS)