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Add tests for control_event_signal.

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This commit is contained in:
Nick Mathewson 2020-02-10 11:38:36 -05:00
parent 7bd671811e
commit b2c3cb1b26
1 changed files with 39 additions and 0 deletions
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39
src/test/test_controller_events.c
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@ -16,6 +16,7 @@
#include "core/mainloop/connection.h"
#include "feature/control/control_events.h"
#include "test/test.h"
#include "test/log_test_helpers.h"
#include "core/or/or_circuit_st.h"
#include "core/or/origin_circuit_st.h"
@ -393,6 +394,43 @@ test_cntev_dirboot_defer_orconn(void *arg)
UNMOCK(queue_control_event_string);
}
static void
test_cntev_signal(void *arg)
{
(void)arg;
int rv;
MOCK(queue_control_event_string, mock_queue_control_event_string);
/* Nothing is listening for signals, so no event should be queued. */
rv = control_event_signal(SIGHUP);
tt_int_op(0, OP_EQ, rv);
tt_ptr_op(saved_event_str, OP_EQ, NULL);
/* Now try with signals included in the event mask. */
control_testing_set_global_event_mask(EVENT_MASK_(EVENT_GOT_SIGNAL));
rv = control_event_signal(SIGHUP);
tt_int_op(0, OP_EQ, rv);
tt_str_op(saved_event_str, OP_EQ, "650 SIGNAL RELOAD\r\n");
rv = control_event_signal(SIGACTIVE);
tt_int_op(0, OP_EQ, rv);
tt_str_op(saved_event_str, OP_EQ, "650 SIGNAL ACTIVE\r\n");
/* Try a signal that doesn't exist. */
setup_full_capture_of_logs(LOG_WARN);
tor_free(saved_event_str);
rv = control_event_signal(99999);
tt_int_op(-1, OP_EQ, rv);
tt_ptr_op(saved_event_str, OP_EQ, NULL);
expect_single_log_msg_containing("Unrecognized signal 99999");
done:
tor_free(saved_event_str);
teardown_capture_of_logs();
UNMOCK(queue_control_event_string);
}
static void
setup_orconn_state(orconn_event_msg_t *msg, uint64_t gid, uint64_t chan,
int proxy_type)
@ -541,6 +579,7 @@ struct testcase_t controller_event_tests[] = {
TEST(event_mask, TT_FORK),
TEST(dirboot_defer_desc, TT_FORK),
TEST(dirboot_defer_orconn, TT_FORK),
TEST(signal, TT_FORK),
TEST(orconn_state, TT_FORK),
TEST(orconn_state_pt, TT_FORK),
TEST(orconn_state_proxy, TT_FORK),