ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

tests: ptimer: Add tests for "continuous trigger" policy 

PTIMER_POLICY_CONTINUOUS_TRIGGER makes periodic ptimer to re-trigger every
period in case of load = delta = 0.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Message-id: 7a908ab38b902d521eb959941f9efe2df8ce4297.1475421224.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:
Dmitry Osipenko 2016-10-24 16:26:51 +01:00 committed by Peter Maydell
parent ef0a9984aa
commit 2e74583b29
1 changed files with 18 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
tests/ptimer-test.c
View File

@ -503,6 +503,7 @@ static void check_periodic_with_load_0(gconstpointer arg)
const uint8_t *policy = arg; const uint8_t *policy = arg;
QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL); QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
ptimer_state *ptimer = ptimer_init(bh, *policy); ptimer_state *ptimer = ptimer_init(bh, *policy);
bool continuous_trigger = (*policy & PTIMER_POLICY_CONTINUOUS_TRIGGER);
triggered = false; triggered = false;
@ -517,7 +518,12 @@ static void check_periodic_with_load_0(gconstpointer arg)
qemu_clock_step(2000000 + 100000); qemu_clock_step(2000000 + 100000);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0); g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
g_assert_false(triggered);
if (continuous_trigger) {
g_assert_true(triggered);
} else {
g_assert_false(triggered);
}
triggered = false; triggered = false;
@ -534,7 +540,12 @@ static void check_periodic_with_load_0(gconstpointer arg)
qemu_clock_step(2000000 + 100000); qemu_clock_step(2000000 + 100000);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0); g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
g_assert_false(triggered);
if (continuous_trigger) {
g_assert_true(triggered);
} else {
g_assert_false(triggered);
}
ptimer_stop(ptimer); ptimer_stop(ptimer);
} }
@ -576,6 +587,10 @@ static void add_ptimer_tests(uint8_t policy)
g_strlcat(policy_name, "wrap_after_one_period,", 256); g_strlcat(policy_name, "wrap_after_one_period,", 256);
} }
if (policy & PTIMER_POLICY_CONTINUOUS_TRIGGER) {
g_strlcat(policy_name, "continuous_trigger,", 256);
}
g_test_add_data_func( g_test_add_data_func(
g_strdup_printf("/ptimer/set_count policy=%s", policy_name), g_strdup_printf("/ptimer/set_count policy=%s", policy_name),
ppolicy, check_set_count); ppolicy, check_set_count);
@ -623,7 +638,7 @@ static void add_ptimer_tests(uint8_t policy)
static void add_all_ptimer_policies_comb_tests(void) static void add_all_ptimer_policies_comb_tests(void)
{ {
int last_policy = PTIMER_POLICY_WRAP_AFTER_ONE_PERIOD; int last_policy = PTIMER_POLICY_CONTINUOUS_TRIGGER;
int policy = PTIMER_POLICY_DEFAULT; int policy = PTIMER_POLICY_DEFAULT;
for (; policy < (last_policy << 1); policy++) { for (; policy < (last_policy << 1); policy++) {