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authorDmitry Osipenko <digetx@gmail.com>2016-09-22 18:13:07 +0100
committerPeter Maydell <peter.maydell@linaro.org>2016-09-22 18:13:07 +0100
commit5b262bb697189f4c979353933e883b6ae0dd0233 (patch)
treeab9128ab3dd8b38f5fd5ff9537d1b98573a5e6dd
parent2a8b58703e2144c136f6d26f609c6a338a03a3ca (diff)
tests: Add ptimer tests
Ptimer is a generic countdown timer helper that is used by many timer device models as well as by the QEMU core. Add QTests for the ptimer. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 1de89fe6e1ccaf6c8071ee3469e1a844df948359.1473252818.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--stubs/vmstate.c5
-rw-r--r--tests/Makefile.include2
-rw-r--r--tests/ptimer-test-stubs.c107
-rw-r--r--tests/ptimer-test.c568
-rw-r--r--tests/ptimer-test.h22
5 files changed, 704 insertions, 0 deletions
diff --git a/stubs/vmstate.c b/stubs/vmstate.c
index 65906271d2..94b831e219 100644
--- a/stubs/vmstate.c
+++ b/stubs/vmstate.c
@@ -3,6 +3,11 @@
#include "migration/vmstate.h"
const VMStateDescription vmstate_dummy = {};
+const VMStateInfo vmstate_info_uint8;
+const VMStateInfo vmstate_info_uint32;
+const VMStateInfo vmstate_info_uint64;
+const VMStateInfo vmstate_info_int64;
+const VMStateInfo vmstate_info_timer;
int vmstate_register_with_alias_id(DeviceState *dev,
int instance_id,
diff --git a/tests/Makefile.include b/tests/Makefile.include
index 6052a3828f..1fb3866a99 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -296,6 +296,7 @@ check-qtest-xtensaeb-y = $(check-qtest-xtensa-y)
check-qtest-s390x-y = tests/boot-serial-test$(EXESUF)
check-qtest-generic-y += tests/qom-test$(EXESUF)
+check-qtest-generic-y += tests/ptimer-test$(EXESUF)
qapi-schema += alternate-any.json
qapi-schema += alternate-array.json
@@ -658,6 +659,7 @@ tests/test-filter-mirror$(EXESUF): tests/test-filter-mirror.o $(qtest-obj-y)
tests/test-filter-redirector$(EXESUF): tests/test-filter-redirector.o $(qtest-obj-y)
tests/ivshmem-test$(EXESUF): tests/ivshmem-test.o contrib/ivshmem-server/ivshmem-server.o $(libqos-pc-obj-y)
tests/vhost-user-bridge$(EXESUF): tests/vhost-user-bridge.o
+tests/ptimer-test$(EXESUF): tests/ptimer-test.o tests/ptimer-test-stubs.o hw/core/ptimer.o
tests/migration/stress$(EXESUF): tests/migration/stress.o
$(call quiet-command, $(LINKPROG) -static -O3 $(PTHREAD_LIB) -o $@ $< ," LINK $(TARGET_DIR)$@")
diff --git a/tests/ptimer-test-stubs.c b/tests/ptimer-test-stubs.c
new file mode 100644
index 0000000000..92a22fbb09
--- /dev/null
+++ b/tests/ptimer-test-stubs.c
@@ -0,0 +1,107 @@
+/*
+ * Stubs for the ptimer-test
+ *
+ * Author: Dmitry Osipenko <digetx@gmail.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/main-loop.h"
+#include "sysemu/replay.h"
+
+#include "ptimer-test.h"
+
+struct QEMUBH {
+ QEMUBHFunc *cb;
+ void *opaque;
+};
+
+QEMUTimerListGroup main_loop_tlg;
+
+int64_t ptimer_test_time_ns;
+
+void timer_init_tl(QEMUTimer *ts,
+ QEMUTimerList *timer_list, int scale,
+ QEMUTimerCB *cb, void *opaque)
+{
+ ts->timer_list = timer_list;
+ ts->cb = cb;
+ ts->opaque = opaque;
+ ts->scale = scale;
+ ts->expire_time = -1;
+}
+
+void timer_mod(QEMUTimer *ts, int64_t expire_time)
+{
+ QEMUTimerList *timer_list = ts->timer_list;
+ QEMUTimer *t = &timer_list->active_timers;
+
+ while (t->next != NULL) {
+ if (t->next == ts) {
+ break;
+ }
+
+ t = t->next;
+ }
+
+ ts->expire_time = MAX(expire_time * ts->scale, 0);
+ ts->next = NULL;
+ t->next = ts;
+}
+
+void timer_del(QEMUTimer *ts)
+{
+ QEMUTimerList *timer_list = ts->timer_list;
+ QEMUTimer *t = &timer_list->active_timers;
+
+ while (t->next != NULL) {
+ if (t->next == ts) {
+ t->next = ts->next;
+ return;
+ }
+
+ t = t->next;
+ }
+}
+
+int64_t qemu_clock_get_ns(QEMUClockType type)
+{
+ return ptimer_test_time_ns;
+}
+
+int64_t qemu_clock_deadline_ns_all(QEMUClockType type)
+{
+ QEMUTimerList *timer_list = main_loop_tlg.tl[type];
+ QEMUTimer *t = timer_list->active_timers.next;
+ int64_t deadline = -1;
+
+ while (t != NULL) {
+ if (deadline == -1) {
+ deadline = t->expire_time;
+ } else {
+ deadline = MIN(deadline, t->expire_time);
+ }
+
+ t = t->next;
+ }
+
+ return deadline;
+}
+
+QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque)
+{
+ QEMUBH *bh = g_new(QEMUBH, 1);
+
+ bh->cb = cb;
+ bh->opaque = opaque;
+
+ return bh;
+}
+
+void replay_bh_schedule_event(QEMUBH *bh)
+{
+ bh->cb(bh->opaque);
+}
diff --git a/tests/ptimer-test.c b/tests/ptimer-test.c
new file mode 100644
index 0000000000..f207eeb0eb
--- /dev/null
+++ b/tests/ptimer-test.c
@@ -0,0 +1,568 @@
+/*
+ * QTest testcase for the ptimer
+ *
+ * Author: Dmitry Osipenko <digetx@gmail.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#include <glib/gprintf.h>
+
+#include "qemu/osdep.h"
+#include "qemu/main-loop.h"
+#include "hw/ptimer.h"
+
+#include "libqtest.h"
+#include "ptimer-test.h"
+
+static bool triggered;
+
+static void ptimer_trigger(void *opaque)
+{
+ triggered = true;
+}
+
+static void ptimer_test_expire_qemu_timers(int64_t expire_time,
+ QEMUClockType type)
+{
+ QEMUTimerList *timer_list = main_loop_tlg.tl[type];
+ QEMUTimer *t = timer_list->active_timers.next;
+
+ while (t != NULL) {
+ if (t->expire_time == expire_time) {
+ timer_del(t);
+
+ if (t->cb != NULL) {
+ t->cb(t->opaque);
+ }
+ }
+
+ t = t->next;
+ }
+}
+
+static void ptimer_test_set_qemu_time_ns(int64_t ns)
+{
+ ptimer_test_time_ns = ns;
+}
+
+static void qemu_clock_step(uint64_t ns)
+{
+ int64_t deadline = qemu_clock_deadline_ns_all(QEMU_CLOCK_VIRTUAL);
+ int64_t advanced_time = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + ns;
+
+ while (deadline != -1 && deadline <= advanced_time) {
+ ptimer_test_set_qemu_time_ns(deadline);
+ ptimer_test_expire_qemu_timers(deadline, QEMU_CLOCK_VIRTUAL);
+ deadline = qemu_clock_deadline_ns_all(QEMU_CLOCK_VIRTUAL);
+ }
+
+ ptimer_test_set_qemu_time_ns(advanced_time);
+}
+
+static void check_set_count(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ triggered = false;
+
+ ptimer_set_count(ptimer, 1000);
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 1000);
+ g_assert_false(triggered);
+}
+
+static void check_set_limit(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ triggered = false;
+
+ ptimer_set_limit(ptimer, 1000, 0);
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_cmpuint(ptimer_get_limit(ptimer), ==, 1000);
+ g_assert_false(triggered);
+
+ ptimer_set_limit(ptimer, 2000, 1);
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 2000);
+ g_assert_cmpuint(ptimer_get_limit(ptimer), ==, 2000);
+ g_assert_false(triggered);
+}
+
+static void check_oneshot(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ triggered = false;
+
+ ptimer_set_period(ptimer, 2000000);
+ ptimer_set_count(ptimer, 10);
+ ptimer_run(ptimer, 1);
+
+ qemu_clock_step(2000000 * 2 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7);
+ g_assert_false(triggered);
+
+ ptimer_stop(ptimer);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000 * 11);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7);
+ g_assert_false(triggered);
+
+ ptimer_run(ptimer, 1);
+
+ qemu_clock_step(2000000 * 7 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ qemu_clock_step(4000000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ ptimer_set_count(ptimer, 10);
+
+ qemu_clock_step(20000000 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 10);
+ g_assert_false(triggered);
+
+ ptimer_set_limit(ptimer, 9, 1);
+
+ qemu_clock_step(20000000 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 9);
+ g_assert_false(triggered);
+
+ ptimer_run(ptimer, 1);
+
+ qemu_clock_step(2000000 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7);
+ g_assert_false(triggered);
+
+ ptimer_set_count(ptimer, 20);
+
+ qemu_clock_step(2000000 * 19 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_true(triggered);
+
+ ptimer_stop(ptimer);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 * 12 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+}
+
+static void check_periodic(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ triggered = false;
+
+ ptimer_set_period(ptimer, 2000000);
+ ptimer_set_limit(ptimer, 10, 1);
+ ptimer_run(ptimer, 0);
+
+ qemu_clock_step(2000000 * 10 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 9);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8);
+ g_assert_false(triggered);
+
+ ptimer_set_count(ptimer, 20);
+
+ qemu_clock_step(2000000 * 11 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000 * 10);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8);
+ g_assert_true(triggered);
+
+ ptimer_stop(ptimer);
+ triggered = false;
+
+ qemu_clock_step(2000000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8);
+ g_assert_false(triggered);
+
+ ptimer_set_count(ptimer, 3);
+ ptimer_run(ptimer, 0);
+
+ qemu_clock_step(2000000 * 3 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 9);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 8);
+ g_assert_false(triggered);
+
+ ptimer_set_count(ptimer, 0);
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 10);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 * 12 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7);
+ g_assert_true(triggered);
+
+ ptimer_stop(ptimer);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 * 12 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7);
+ g_assert_false(triggered);
+
+ ptimer_run(ptimer, 0);
+ ptimer_set_period(ptimer, 0);
+
+ qemu_clock_step(2000000 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 7);
+ g_assert_false(triggered);
+}
+
+static void check_on_the_fly_mode_change(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ triggered = false;
+
+ ptimer_set_period(ptimer, 2000000);
+ ptimer_set_limit(ptimer, 10, 1);
+ ptimer_run(ptimer, 1);
+
+ qemu_clock_step(2000000 * 9 + 100000);
+
+ ptimer_run(ptimer, 0);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 9);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 * 9);
+
+ ptimer_run(ptimer, 1);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000 * 3);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_true(triggered);
+}
+
+static void check_on_the_fly_period_change(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ triggered = false;
+
+ ptimer_set_period(ptimer, 2000000);
+ ptimer_set_limit(ptimer, 8, 1);
+ ptimer_run(ptimer, 1);
+
+ qemu_clock_step(2000000 * 4 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 3);
+ g_assert_false(triggered);
+
+ ptimer_set_period(ptimer, 4000000);
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 3);
+
+ qemu_clock_step(4000000 * 2 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ qemu_clock_step(4000000 * 2);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_true(triggered);
+}
+
+static void check_on_the_fly_freq_change(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ triggered = false;
+
+ ptimer_set_freq(ptimer, 500);
+ ptimer_set_limit(ptimer, 8, 1);
+ ptimer_run(ptimer, 1);
+
+ qemu_clock_step(2000000 * 4 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 3);
+ g_assert_false(triggered);
+
+ ptimer_set_freq(ptimer, 250);
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 3);
+
+ qemu_clock_step(2000000 * 4 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000 * 4);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_true(triggered);
+}
+
+static void check_run_with_period_0(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ triggered = false;
+
+ ptimer_set_count(ptimer, 99);
+ ptimer_run(ptimer, 1);
+
+ qemu_clock_step(10 * NANOSECONDS_PER_SECOND);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 99);
+ g_assert_false(triggered);
+}
+
+static void check_run_with_delta_0(gconstpointer arg)
+{
+ const uint8_t *policy = arg;
+ QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
+ ptimer_state *ptimer = ptimer_init(bh, *policy);
+
+ 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_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 97);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000 * 97);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000 * 2);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ ptimer_set_count(ptimer, 0);
+ ptimer_run(ptimer, 0);
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 99);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 97);
+ g_assert_false(triggered);
+
+ qemu_clock_step(2000000 * 98);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 98);
+ g_assert_true(triggered);
+
+ ptimer_stop(ptimer);
+}
+
+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);
+
+ triggered = false;
+
+ ptimer_set_period(ptimer, 2000000);
+ ptimer_run(ptimer, 0);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ ptimer_stop(ptimer);
+}
+
+static void check_oneshot_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);
+
+ triggered = false;
+
+ ptimer_set_period(ptimer, 2000000);
+ ptimer_run(ptimer, 1);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_true(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 + 100000);
+
+ g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
+ g_assert_false(triggered);
+
+ triggered = false;
+
+ qemu_clock_step(2000000 + 100000);
+
+ g_assert_false(triggered);
+}
+
+static void add_ptimer_tests(uint8_t policy)
+{
+ uint8_t *ppolicy = g_malloc(1);
+ char *policy_name = g_malloc(64);
+
+ *ppolicy = policy;
+
+ if (policy == PTIMER_POLICY_DEFAULT) {
+ g_sprintf(policy_name, "default");
+ }
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/set_count policy=%s", policy_name),
+ ppolicy, check_set_count);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/set_limit policy=%s", policy_name),
+ ppolicy, check_set_limit);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/oneshot policy=%s", policy_name),
+ ppolicy, check_oneshot);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/periodic policy=%s", policy_name),
+ ppolicy, check_periodic);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/on_the_fly_mode_change policy=%s", policy_name),
+ ppolicy, check_on_the_fly_mode_change);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/on_the_fly_period_change policy=%s", policy_name),
+ ppolicy, check_on_the_fly_period_change);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/on_the_fly_freq_change policy=%s", policy_name),
+ ppolicy, check_on_the_fly_freq_change);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/run_with_period_0 policy=%s", policy_name),
+ ppolicy, check_run_with_period_0);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/run_with_delta_0 policy=%s", policy_name),
+ ppolicy, check_run_with_delta_0);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/periodic_with_load_0 policy=%s", policy_name),
+ ppolicy, check_periodic_with_load_0);
+
+ qtest_add_data_func(
+ g_strdup_printf("/ptimer/oneshot_with_load_0 policy=%s", policy_name),
+ ppolicy, check_oneshot_with_load_0);
+}
+
+int main(int argc, char **argv)
+{
+ int i;
+
+ g_test_init(&argc, &argv, NULL);
+
+ for (i = 0; i < QEMU_CLOCK_MAX; i++) {
+ main_loop_tlg.tl[i] = g_new0(QEMUTimerList, 1);
+ }
+
+ add_ptimer_tests(PTIMER_POLICY_DEFAULT);
+
+ qtest_allowed = true;
+
+ return g_test_run();
+}
diff --git a/tests/ptimer-test.h b/tests/ptimer-test.h
new file mode 100644
index 0000000000..98d9b8f347
--- /dev/null
+++ b/tests/ptimer-test.h
@@ -0,0 +1,22 @@
+/*
+ * QTest testcase for the ptimer
+ *
+ * Author: Dmitry Osipenko <digetx@gmail.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef PTIMER_TEST_H
+#define PTIMER_TEST_H
+
+extern bool qtest_allowed;
+
+extern int64_t ptimer_test_time_ns;
+
+struct QEMUTimerList {
+ QEMUTimer active_timers;
+};
+
+#endif