Merge tag 'u-boot-amlogic-20181207' of git://git.denx.de/u-boot-amlogic

[platform/kernel/u-boot.git] / test / dm / serial.c

diff --git a/test/dm/serial.c b/test/dm/serial.c
index 5c603e1..19a15d5 100644 (file)
--- 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