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tests/unittests: add ztimer64 regression test

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This commit is contained in:
Kaspar Schleiser 2021-12-09 14:10:16 +01:00
parent 7b9a6850a3
commit 835db7d97f
1 changed files with 19 additions and 0 deletions
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19
tests/unittests/tests-ztimer64/tests-ztimer64-core.c
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@ -198,6 +198,24 @@ static void test_ztimer64_checkpoint(void)
TEST_ASSERT_EQUAL_INT(2 * ZTIMER64_CHECKPOINT_INTERVAL + UINT32_MAX, now64);
}
static void test_ztimer64_set_uninitialized(void)
{
/* regression test for setting an uninitialized ztimer64 on an empty clock */
ztimer_mock_t zmock;
ztimer_clock_t *z = &zmock.super;
ztimer64_clock_t z64mock;
ztimer64_clock_t *z64 = &z64mock;
memset(&zmock, '\0', sizeof(ztimer_mock_t));
memset(&z64mock, '\0', sizeof(ztimer64_clock_t));
/* ztimer base clock is already extended to 32bit */
ztimer_mock_init(&zmock, 32);
ztimer64_clock_init(z64, z);
ztimer64_t timer = { .base.target = 1 };
ztimer64_set(z64, &timer, 0);
}
Test *tests_ztimer64_tests(void)
{
EMB_UNIT_TESTFIXTURES(fixtures) {
@ -206,6 +224,7 @@ Test *tests_ztimer64_tests(void)
new_TestFixture(test_ztimer64_set_0),
new_TestFixture(test_ztimer64_set_at),
new_TestFixture(test_ztimer64_checkpoint),
new_TestFixture(test_ztimer64_set_uninitialized),
};
EMB_UNIT_TESTCALLER(ztimer64_tests, setup, NULL, fixtures);