tests: ptimer: Add tests for "no immediate reload" policy
PTIMER_POLICY_NO_IMMEDIATE_RELOAD makes ptimer to not to re-load counter on setting counter value to "0" or starting to run with "0". Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: a7acf805e447cc7f637ecacbd45cca34ea3bf425.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
parent
3f6e6a13c1
commit
56700e1aa6
|
@ -190,6 +190,7 @@ static void check_periodic(gconstpointer arg)
|
|||
ptimer_state *ptimer = ptimer_init(bh, *policy);
|
||||
bool wrap_policy = (*policy & PTIMER_POLICY_WRAP_AFTER_ONE_PERIOD);
|
||||
bool no_immediate_trigger = (*policy & PTIMER_POLICY_NO_IMMEDIATE_TRIGGER);
|
||||
bool no_immediate_reload = (*policy & PTIMER_POLICY_NO_IMMEDIATE_RELOAD);
|
||||
|
||||
triggered = false;
|
||||
|
||||
|
@ -219,7 +220,7 @@ static void check_periodic(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(2000000);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 9 : 8);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8 + (wrap_policy ? 1 : 0));
|
||||
g_assert_false(triggered);
|
||||
|
||||
ptimer_set_count(ptimer, 20);
|
||||
|
@ -239,7 +240,7 @@ static void check_periodic(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(2000000 * 10);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 9 : 8);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8 + (wrap_policy ? 1 : 0));
|
||||
g_assert_true(triggered);
|
||||
|
||||
triggered = false;
|
||||
|
@ -256,7 +257,7 @@ static void check_periodic(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(2000000 * 4);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 9 : 8);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8 + (wrap_policy ? 1 : 0));
|
||||
g_assert_true(triggered);
|
||||
|
||||
ptimer_stop(ptimer);
|
||||
|
@ -264,7 +265,7 @@ static void check_periodic(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(2000000);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 9 : 8);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8 + (wrap_policy ? 1 : 0));
|
||||
g_assert_false(triggered);
|
||||
|
||||
ptimer_set_count(ptimer, 3);
|
||||
|
@ -279,11 +280,12 @@ static void check_periodic(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(2000000);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 9 : 8);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8 + (wrap_policy ? 1 : 0));
|
||||
g_assert_false(triggered);
|
||||
|
||||
ptimer_set_count(ptimer, 0);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 10);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
|
||||
no_immediate_reload ? 0 : 10);
|
||||
|
||||
if (no_immediate_trigger) {
|
||||
g_assert_false(triggered);
|
||||
|
@ -295,12 +297,27 @@ static void check_periodic(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(100000);
|
||||
|
||||
if (no_immediate_reload) {
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
|
||||
g_assert_false(triggered);
|
||||
|
||||
qemu_clock_step(2000000);
|
||||
|
||||
if (no_immediate_trigger) {
|
||||
g_assert_true(triggered);
|
||||
} else {
|
||||
g_assert_false(triggered);
|
||||
}
|
||||
|
||||
triggered = false;
|
||||
}
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 9);
|
||||
g_assert_false(triggered);
|
||||
|
||||
qemu_clock_step(2000000 * 12);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 8 : 7);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7 + (wrap_policy ? 1 : 0));
|
||||
g_assert_true(triggered);
|
||||
|
||||
ptimer_stop(ptimer);
|
||||
|
@ -309,7 +326,7 @@ static void check_periodic(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(2000000 * 10);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 8 : 7);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7 + (wrap_policy ? 1 : 0));
|
||||
g_assert_false(triggered);
|
||||
|
||||
ptimer_run(ptimer, 0);
|
||||
|
@ -317,7 +334,7 @@ static void check_periodic(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(2000000 + 100000);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 8 : 7);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7 + (wrap_policy ? 1 : 0));
|
||||
g_assert_false(triggered);
|
||||
}
|
||||
|
||||
|
@ -450,13 +467,15 @@ static void check_run_with_delta_0(gconstpointer arg)
|
|||
ptimer_state *ptimer = ptimer_init(bh, *policy);
|
||||
bool wrap_policy = (*policy & PTIMER_POLICY_WRAP_AFTER_ONE_PERIOD);
|
||||
bool no_immediate_trigger = (*policy & PTIMER_POLICY_NO_IMMEDIATE_TRIGGER);
|
||||
bool no_immediate_reload = (*policy & PTIMER_POLICY_NO_IMMEDIATE_RELOAD);
|
||||
|
||||
triggered = false;
|
||||
|
||||
ptimer_set_period(ptimer, 2000000);
|
||||
ptimer_set_limit(ptimer, 99, 0);
|
||||
ptimer_run(ptimer, 1);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 99);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
|
||||
no_immediate_reload ? 0 : 99);
|
||||
|
||||
if (no_immediate_trigger) {
|
||||
g_assert_false(triggered);
|
||||
|
@ -466,11 +485,19 @@ static void check_run_with_delta_0(gconstpointer arg)
|
|||
|
||||
triggered = false;
|
||||
|
||||
if (no_immediate_trigger) {
|
||||
if (no_immediate_trigger || no_immediate_reload) {
|
||||
qemu_clock_step(2000000 + 100000);
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 97);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
|
||||
no_immediate_reload ? 0 : 97);
|
||||
|
||||
if (no_immediate_trigger && no_immediate_reload) {
|
||||
g_assert_true(triggered);
|
||||
|
||||
triggered = false;
|
||||
} else {
|
||||
g_assert_false(triggered);
|
||||
}
|
||||
|
||||
ptimer_set_count(ptimer, 99);
|
||||
ptimer_run(ptimer, 1);
|
||||
|
@ -495,7 +522,8 @@ static void check_run_with_delta_0(gconstpointer arg)
|
|||
|
||||
ptimer_set_count(ptimer, 0);
|
||||
ptimer_run(ptimer, 0);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 99);
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
|
||||
no_immediate_reload ? 0 : 99);
|
||||
|
||||
if (no_immediate_trigger) {
|
||||
g_assert_false(triggered);
|
||||
|
@ -507,8 +535,17 @@ static void check_run_with_delta_0(gconstpointer arg)
|
|||
|
||||
qemu_clock_step(100000);
|
||||
|
||||
if (no_immediate_reload) {
|
||||
qemu_clock_step(2000000);
|
||||
}
|
||||
|
||||
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 98);
|
||||
|
||||
if (no_immediate_reload && no_immediate_trigger) {
|
||||
g_assert_true(triggered);
|
||||
} else {
|
||||
g_assert_false(triggered);
|
||||
}
|
||||
|
||||
triggered = false;
|
||||
|
||||
|
@ -639,6 +676,10 @@ static void add_ptimer_tests(uint8_t policy)
|
|||
g_strlcat(policy_name, "no_immediate_trigger,", 256);
|
||||
}
|
||||
|
||||
if (policy & PTIMER_POLICY_NO_IMMEDIATE_RELOAD) {
|
||||
g_strlcat(policy_name, "no_immediate_reload,", 256);
|
||||
}
|
||||
|
||||
g_test_add_data_func(
|
||||
g_strdup_printf("/ptimer/set_count policy=%s", policy_name),
|
||||
ppolicy, check_set_count);
|
||||
|
@ -686,7 +727,7 @@ static void add_ptimer_tests(uint8_t policy)
|
|||
|
||||
static void add_all_ptimer_policies_comb_tests(void)
|
||||
{
|
||||
int last_policy = PTIMER_POLICY_NO_IMMEDIATE_TRIGGER;
|
||||
int last_policy = PTIMER_POLICY_NO_IMMEDIATE_RELOAD;
|
||||
int policy = PTIMER_POLICY_DEFAULT;
|
||||
|
||||
for (; policy < (last_policy << 1); policy++) {
|
||||
|
|
Loading…
Reference in a new issue