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tests: drivers: can: api: add test for can_set_bitrate()

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Add test for the can_set_bitrate() syscall.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit is contained in:
Henrik Brix Andersen 2022-04-06 09:30:33 +02:00 • committed by Marti Bolivar
commit 77fa7709e4
1 changed files with 17 additions and 0 deletions
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17
tests/drivers/can/api/src/main.c
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@ -15,6 +15,11 @@
* @} * @}
*/ */
/**
* Test bitrate in bits/second.
*/
#define TEST_BITRATE 125000
/** /**
* @brief Test timeouts. * @brief Test timeouts.
*/ */
@ -634,6 +639,17 @@ static void test_set_bitrate_too_high(void)
zassert_equal(err, -ENOTSUP, "too high bitrate accepted"); zassert_equal(err, -ENOTSUP, "too high bitrate accepted");
} }
/**
* @brief Test setting bitrate.
*/
static void test_set_bitrate(void)
{
int err;
err = can_set_bitrate(can_dev, TEST_BITRATE, 0);
zassert_equal(err, 0, "failed to set bitrate");
}
/** /**
* @brief Test configuring the CAN controller for loopback mode. * @brief Test configuring the CAN controller for loopback mode.
* *
@ -903,6 +919,7 @@ void test_main(void)
ztest_user_unit_test(test_get_core_clock), ztest_user_unit_test(test_get_core_clock),
ztest_unit_test(test_set_state_change_callback), ztest_unit_test(test_set_state_change_callback),
ztest_user_unit_test(test_set_bitrate_too_high), ztest_user_unit_test(test_set_bitrate_too_high),
ztest_user_unit_test(test_set_bitrate),
ztest_user_unit_test(test_set_loopback), ztest_user_unit_test(test_set_loopback),
ztest_user_unit_test(test_send_and_forget), ztest_user_unit_test(test_send_and_forget),
ztest_unit_test(test_add_filter), ztest_unit_test(test_add_filter),