diff options
| -rw-r--r-- | tests/test-throttle.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/test-throttle.c b/tests/test-throttle.c index 5fa5000124..3de6ab80e0 100644 --- a/tests/test-throttle.c +++ b/tests/test-throttle.c @@ -338,6 +338,29 @@ static void test_have_timer(void) throttle_destroy(&ts); } +static void test_detach_attach(void) +{ + /* zero the structure */ + memset(&ts, 0, sizeof(ts)); + + /* init the structure */ + throttle_init(&ts, ctx, QEMU_CLOCK_VIRTUAL, + read_timer_cb, write_timer_cb, &ts); + + /* timer set by init should return true */ + g_assert(throttle_have_timer(&ts)); + + /* timer should no longer exist after detaching */ + throttle_detach_aio_context(&ts); + g_assert(!throttle_have_timer(&ts)); + + /* timer should exist again after attaching */ + throttle_attach_aio_context(&ts, ctx); + g_assert(throttle_have_timer(&ts)); + + throttle_destroy(&ts); +} + static bool do_test_accounting(bool is_ops, /* are we testing bps or ops */ int size, /* size of the operation to do */ double avg, /* io limit */ @@ -486,6 +509,7 @@ int main(int argc, char **argv) g_test_add_func("/throttle/init", test_init); g_test_add_func("/throttle/destroy", test_destroy); g_test_add_func("/throttle/have_timer", test_have_timer); + g_test_add_func("/throttle/detach_attach", test_detach_attach); g_test_add_func("/throttle/config/enabled", test_enabled); g_test_add_func("/throttle/config/conflicting", test_conflicting_config); g_test_add_func("/throttle/config/is_valid", test_is_valid); |