diff options
Diffstat (limited to 'test/dm/serial.c')
| -rw-r--r-- | test/dm/serial.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/dm/serial.c b/test/dm/serial.c index 5c603e1f42..19a15d5d95 100644 --- a/test/dm/serial.c +++ b/test/dm/serial.c @@ -11,7 +11,9 @@ static int dm_test_serial(struct unit_test_state *uts) { + struct serial_device_info info_serial = {0}; struct udevice *dev_serial; + uint value_serial; ut_assertok(uclass_get_device_by_name(UCLASS_SERIAL, "serial", &dev_serial)); @@ -22,6 +24,16 @@ static int dm_test_serial(struct unit_test_state *uts) * sandbox_serial driver */ ut_assertok(serial_setconfig(SERIAL_DEFAULT_CONFIG)); + ut_assertok(serial_getconfig(&value_serial)); + ut_assert(value_serial == SERIAL_DEFAULT_CONFIG); + ut_assertok(serial_getinfo(&info_serial)); + ut_assert(info_serial.type == SERIAL_CHIP_UNKNOWN); + ut_assert(info_serial.addr == SERIAL_DEFAULT_ADDRESS); + /* + * test with a parameter which is NULL pointer + */ + ut_asserteq(-EINVAL, serial_getconfig(NULL)); + ut_asserteq(-EINVAL, serial_getinfo(NULL)); /* * test with a serial config which is not supported by * sandbox_serial driver: test with wrong parity |