diff options
| -rw-r--r-- | zephyr/test/drivers/keyboard_scan/src/keyboard_backlight.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/zephyr/test/drivers/keyboard_scan/src/keyboard_backlight.c b/zephyr/test/drivers/keyboard_scan/src/keyboard_backlight.c index 00cf99b7ac..ae186bf84f 100644 --- a/zephyr/test/drivers/keyboard_scan/src/keyboard_backlight.c +++ b/zephyr/test/drivers/keyboard_scan/src/keyboard_backlight.c @@ -47,6 +47,27 @@ ZTEST(keyboard_backlight, host_command_set_backlight__out_of_range) set_backlight_percent_helper(expected_percentage), NULL); } +ZTEST(keyboard_backlight, host_command_get_backlight__normal) +{ + /* Set this backlight intensity and verify via host command */ + uint8_t expected_percentage = 50; + int ret; + + zassume_ok(set_backlight_percent_helper(expected_percentage), NULL); + + /* Brief delay to allow a deferred function to enable the backlight */ + k_sleep(K_MSEC(50)); + + struct ec_response_pwm_get_keyboard_backlight response; + struct host_cmd_handler_args args = BUILD_HOST_COMMAND_RESPONSE( + EC_CMD_PWM_GET_KEYBOARD_BACKLIGHT, 0, response); + + ret = host_command_process(&args); + zassert_ok(ret, "Host command failed: %d", ret); + zassert_equal(expected_percentage, response.percent, NULL); + zassert_equal(1, response.enabled, "Got 0x%02x", response.enabled); +} + static void reset(void *data) { ARG_UNUSED(data); |