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test-throttle: test read only and write only

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Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Message-Id: <20230728022006.1098509-5-pizhenwei@bytedance.com>
Signed-off-by: Hanna Czenczek <hreitz@redhat.com>
This commit is contained in:
zhenwei pi 2023-07-28 10:20:01 +08:00 • committed by Hanna Czenczek
parent d85b08c6e2
commit 02add531e1
1 changed files with 66 additions and 0 deletions
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66
tests/unit/test-throttle.c
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@ -184,6 +184,70 @@ static void test_init(void)
throttle_timers_destroy(tt); throttle_timers_destroy(tt);
} }
static void test_init_readonly(void)
{
int i;
tt = &tgm.throttle_timers;
/* fill the structures with crap */
memset(&ts, 1, sizeof(ts));
memset(tt, 1, sizeof(*tt));
/* init structures */
throttle_init(&ts);
throttle_timers_init(tt, ctx, QEMU_CLOCK_VIRTUAL,
read_timer_cb, NULL, &ts);
/* check initialized fields */
g_assert(tt->clock_type == QEMU_CLOCK_VIRTUAL);
g_assert(tt->timers[THROTTLE_READ]);
g_assert(!tt->timers[THROTTLE_WRITE]);
/* check other fields where cleared */
g_assert(!ts.previous_leak);
g_assert(!ts.cfg.op_size);
for (i = 0; i < BUCKETS_COUNT; i++) {
g_assert(!ts.cfg.buckets[i].avg);
g_assert(!ts.cfg.buckets[i].max);
g_assert(!ts.cfg.buckets[i].level);
}
throttle_timers_destroy(tt);
}
static void test_init_writeonly(void)
{
int i;
tt = &tgm.throttle_timers;
/* fill the structures with crap */
memset(&ts, 1, sizeof(ts));
memset(tt, 1, sizeof(*tt));
/* init structures */
throttle_init(&ts);
throttle_timers_init(tt, ctx, QEMU_CLOCK_VIRTUAL,
NULL, write_timer_cb, &ts);
/* check initialized fields */
g_assert(tt->clock_type == QEMU_CLOCK_VIRTUAL);
g_assert(!tt->timers[THROTTLE_READ]);
g_assert(tt->timers[THROTTLE_WRITE]);
/* check other fields where cleared */
g_assert(!ts.previous_leak);
g_assert(!ts.cfg.op_size);
for (i = 0; i < BUCKETS_COUNT; i++) {
g_assert(!ts.cfg.buckets[i].avg);
g_assert(!ts.cfg.buckets[i].max);
g_assert(!ts.cfg.buckets[i].level);
}
throttle_timers_destroy(tt);
}
static void test_destroy(void) static void test_destroy(void)
{ {
int i; int i;
@ -752,6 +816,8 @@ int main(int argc, char **argv)
g_test_add_func("/throttle/leak_bucket", test_leak_bucket); g_test_add_func("/throttle/leak_bucket", test_leak_bucket);
g_test_add_func("/throttle/compute_wait", test_compute_wait); g_test_add_func("/throttle/compute_wait", test_compute_wait);
g_test_add_func("/throttle/init", test_init); g_test_add_func("/throttle/init", test_init);
g_test_add_func("/throttle/init_readonly", test_init_readonly);
g_test_add_func("/throttle/init_writeonly", test_init_writeonly);
g_test_add_func("/throttle/destroy", test_destroy); g_test_add_func("/throttle/destroy", test_destroy);
g_test_add_func("/throttle/have_timer", test_have_timer); 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/detach_attach", test_detach_attach);