diff options
| -rw-r--r-- | drivers/platform/chrome/cros_ec_proto_test.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/platform/chrome/cros_ec_proto_test.c b/drivers/platform/chrome/cros_ec_proto_test.c index fbb872040711..d76e09b8a36a 100644 --- a/drivers/platform/chrome/cros_ec_proto_test.c +++ b/drivers/platform/chrome/cros_ec_proto_test.c @@ -1934,6 +1934,36 @@ static void cros_ec_proto_test_cmd_xfer_in_progress_return_error(struct kunit *t KUNIT_EXPECT_EQ(test, cros_kunit_ec_pkt_xfer_mock_called, 2); } +static void cros_ec_proto_test_cmd_xfer_in_progress_return0(struct kunit *test) +{ + struct cros_ec_proto_test_priv *priv = test->priv; + struct cros_ec_device *ec_dev = &priv->ec_dev; + struct ec_xfer_mock *mock; + int ret; + struct cros_ec_command msg; + + memset(&msg, 0, sizeof(msg)); + + ec_dev->pkt_xfer = cros_kunit_ec_pkt_xfer_mock; + + /* For the first host command to return EC_RES_IN_PROGRESS. */ + { + mock = cros_kunit_ec_xfer_mock_addx(test, 0, EC_RES_IN_PROGRESS, 0); + KUNIT_ASSERT_PTR_NE(test, mock, NULL); + } + + /* For EC_CMD_GET_COMMS_STATUS. */ + { + mock = cros_kunit_ec_xfer_mock_add(test, 0); + KUNIT_ASSERT_PTR_NE(test, mock, NULL); + } + + ret = cros_ec_cmd_xfer(ec_dev, &msg); + KUNIT_EXPECT_EQ(test, ret, -EPROTO); + + KUNIT_EXPECT_EQ(test, cros_kunit_ec_pkt_xfer_mock_called, 2); +} + static void cros_ec_proto_test_release(struct device *dev) { } @@ -2013,6 +2043,7 @@ static struct kunit_case cros_ec_proto_test_cases[] = { KUNIT_CASE(cros_ec_proto_test_cmd_xfer_in_progress_retries_status_processing), KUNIT_CASE(cros_ec_proto_test_cmd_xfer_in_progress_xfer_error), KUNIT_CASE(cros_ec_proto_test_cmd_xfer_in_progress_return_error), + KUNIT_CASE(cros_ec_proto_test_cmd_xfer_in_progress_return0), {} }; |