diff options
| -rw-r--r-- | src/test/test-signal-util.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/test/test-signal-util.c b/src/test/test-signal-util.c index 562f286cc..dd755d84f 100644 --- a/src/test/test-signal-util.c +++ b/src/test/test-signal-util.c @@ -12,6 +12,8 @@ #include "macro.h" #include "signal-util.h" /// Additional includes needed by elogind +//#include "stdio-util.h" +//#include "string-util.h" #include "process-util.h" #define info(sig) log_info(#sig " = " STRINGIFY(sig) " = %d", sig) @@ -24,6 +26,91 @@ static void test_rt_signals(void) { assert(SIGRTMAX - SIGRTMIN >= 24); } +static void test_signal_to_string_one(int val) { + const char *p; + + assert_se(p = signal_to_string(val)); + + assert_se(signal_from_string(p) == val); + + p = strjoina("SIG", p); + assert_se(signal_from_string(p) == val); +} + +static void test_signal_from_string_one(const char *s, int val) { + const char *p; + + assert_se(signal_from_string(s) == val); + + p = strjoina("SIG", s); + assert_se(signal_from_string(p) == val); +} + +static void test_signal_from_string_number(const char *s, int val) { + const char *p; + + assert_se(signal_from_string(s) == val); + + p = strjoina("SIG", s); + assert_se(signal_from_string(p) == -EINVAL); +} + +static void test_signal_from_string(void) { + char buf[STRLEN("RTMIN+") + DECIMAL_STR_MAX(int) + 1]; + + test_signal_to_string_one(SIGHUP); + test_signal_to_string_one(SIGTERM); + test_signal_to_string_one(SIGRTMIN); + test_signal_to_string_one(SIGRTMIN+3); + test_signal_to_string_one(SIGRTMAX-4); + + test_signal_from_string_one("RTMIN", SIGRTMIN); + test_signal_from_string_one("RTMAX", SIGRTMAX); + + xsprintf(buf, "RTMIN+%d", SIGRTMAX-SIGRTMIN); + test_signal_from_string_one(buf, SIGRTMAX); + + xsprintf(buf, "RTMIN+%d", INT_MAX); + test_signal_from_string_one(buf, -ERANGE); + + xsprintf(buf, "RTMAX-%d", SIGRTMAX-SIGRTMIN); + test_signal_from_string_one(buf, SIGRTMIN); + + xsprintf(buf, "RTMAX-%d", INT_MAX); + test_signal_from_string_one(buf, -ERANGE); + + test_signal_from_string_one("", -EINVAL); + test_signal_from_string_one("hup", -EINVAL); + test_signal_from_string_one("HOGEHOGE", -EINVAL); + + test_signal_from_string_one("RTMIN-5", -EINVAL); + test_signal_from_string_one("RTMIN- 5", -EINVAL); + test_signal_from_string_one("RTMIN -5", -EINVAL); + test_signal_from_string_one("RTMIN+ 5", -EINVAL); + test_signal_from_string_one("RTMIN +5", -EINVAL); + test_signal_from_string_one("RTMIN+100", -ERANGE); + test_signal_from_string_one("RTMIN+-3", -EINVAL); + test_signal_from_string_one("RTMIN++3", -EINVAL); + test_signal_from_string_one("RTMIN+HUP", -EINVAL); + test_signal_from_string_one("RTMIN3", -EINVAL); + + test_signal_from_string_one("RTMAX+5", -EINVAL); + test_signal_from_string_one("RTMAX+ 5", -EINVAL); + test_signal_from_string_one("RTMAX +5", -EINVAL); + test_signal_from_string_one("RTMAX- 5", -EINVAL); + test_signal_from_string_one("RTMAX -5", -EINVAL); + test_signal_from_string_one("RTMAX-100", -ERANGE); + test_signal_from_string_one("RTMAX-+3", -EINVAL); + test_signal_from_string_one("RTMAX--3", -EINVAL); + test_signal_from_string_one("RTMAX-HUP", -EINVAL); + + test_signal_from_string_number("3", 3); + test_signal_from_string_number("+5", 5); + test_signal_from_string_number(" +5", 5); + test_signal_from_string_number("10000", -ERANGE); + test_signal_from_string_number("-2", -ERANGE); +} + static void test_block_signals(void) { sigset_t ss; @@ -62,6 +149,7 @@ static void test_ignore_signals(void) { int main(int argc, char *argv[]) { test_rt_signals(); + test_signal_from_string(); test_block_signals(); test_ignore_signals(); |