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| author | Dmitry Osipenko <digetx@gmail.com> | 2016-10-24 16:26:51 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-10-24 16:26:51 +0100 |
| commit | 2e74583b29fff8e0e543898a9c61508a213ad83e (patch) | |
| tree | d1c761f26ba29872683c3a9bc81eba9ed1e4bedd | |
| parent | ef0a9984aa0c3c8f440bbf488f2c14ccddd241ea (diff) | |
| download | qemu-2e74583b29fff8e0e543898a9c61508a213ad83e.tar.gz | |
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>
| -rw-r--r-- | tests/ptimer-test.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/tests/ptimer-test.c b/tests/ptimer-test.c index b95958f008..dd4b1a168a 100644 --- a/tests/ptimer-test.c +++ b/tests/ptimer-test.c @@ -503,6 +503,7 @@ static void check_periodic_with_load_0(gconstpointer arg) const uint8_t *policy = arg; QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL); ptimer_state *ptimer = ptimer_init(bh, *policy); + bool continuous_trigger = (*policy & PTIMER_POLICY_CONTINUOUS_TRIGGER); triggered = false; @@ -517,7 +518,12 @@ static void check_periodic_with_load_0(gconstpointer arg) qemu_clock_step(2000000 + 100000); 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; @@ -534,7 +540,12 @@ static void check_periodic_with_load_0(gconstpointer arg) qemu_clock_step(2000000 + 100000); 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); } @@ -576,6 +587,10 @@ static void add_ptimer_tests(uint8_t policy) 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_strdup_printf("/ptimer/set_count policy=%s", policy_name), 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) { - int last_policy = PTIMER_POLICY_WRAP_AFTER_ONE_PERIOD; + int last_policy = PTIMER_POLICY_CONTINUOUS_TRIGGER; int policy = PTIMER_POLICY_DEFAULT; for (; policy < (last_policy << 1); policy++) { |