diff options
Diffstat (limited to 'tests/test-coroutine.c')
| -rw-r--r-- | tests/test-coroutine.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/tests/test-coroutine.c b/tests/test-coroutine.c index e22fae170a..b552d9f5e9 100644 --- a/tests/test-coroutine.c +++ b/tests/test-coroutine.c @@ -13,6 +13,7 @@ #include <glib.h> #include "block/coroutine.h" +#include "block/coroutine_int.h" /* * Check that qemu_in_coroutine() works @@ -122,6 +123,30 @@ static void test_yield(void) g_assert_cmpint(i, ==, 5); /* coroutine must yield 5 times */ } +static void coroutine_fn c2_fn(void *opaque) +{ + qemu_coroutine_yield(); +} + +static void coroutine_fn c1_fn(void *opaque) +{ + Coroutine *c2 = opaque; + qemu_coroutine_enter(c2, NULL); +} + +static void test_co_queue(void) +{ + Coroutine *c1; + Coroutine *c2; + + c1 = qemu_coroutine_create(c1_fn); + c2 = qemu_coroutine_create(c2_fn); + + qemu_coroutine_enter(c1, c2); + memset(c1, 0xff, sizeof(Coroutine)); + qemu_coroutine_enter(c2, NULL); +} + /* * Check that creation, enter, and return work */ @@ -337,12 +362,13 @@ static void perf_cost(void) "%luns per coroutine", maxcycles, duration, ops, - (unsigned long)(1000000000 * duration) / maxcycles); + (unsigned long)(1000000000.0 * duration / maxcycles)); } int main(int argc, char **argv) { g_test_init(&argc, &argv, NULL); + g_test_add_func("/basic/co_queue", test_co_queue); g_test_add_func("/basic/lifecycle", test_lifecycle); g_test_add_func("/basic/yield", test_yield); g_test_add_func("/basic/nesting", test_nesting); |