diff options
Diffstat (limited to 'zephyr')
| -rw-r--r-- | zephyr/test/drivers/keyboard_scan/src/keyboard_backlight.c | 53 |
1 files changed, 53 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 ae186bf84f..149f25dfdd 100644 --- a/zephyr/test/drivers/keyboard_scan/src/keyboard_backlight.c +++ b/zephyr/test/drivers/keyboard_scan/src/keyboard_backlight.c @@ -4,10 +4,13 @@ */ #include <stdint.h> +#include <string.h> #include <zephyr/ztest.h> #include <zephyr/kernel.h> +#include <zephyr/shell/shell_dummy.h> #include <zephyr/ztest_assert.h> +#include "console.h" #include "host_command.h" #include "keyboard_backlight.h" #include "test/drivers/test_state.h" @@ -68,6 +71,56 @@ ZTEST(keyboard_backlight, host_command_get_backlight__normal) zassert_equal(1, response.enabled, "Got 0x%02x", response.enabled); } +ZTEST(keyboard_backlight, console_command__noargs) +{ + /* Command should print current status. Set backlight on and to 70% */ + + const char *outbuffer; + size_t buffer_size; + + zassume_ok(set_backlight_percent_helper(70), NULL); + k_sleep(K_MSEC(50)); + + /* With no args, print current state */ + shell_backend_dummy_clear_output(get_ec_shell()); + zassert_ok(shell_execute_cmd(get_ec_shell(), "kblight"), NULL); + outbuffer = + shell_backend_dummy_get_output(get_ec_shell(), &buffer_size); + + zassert_ok(!strstr(outbuffer, "Keyboard backlight: 70% enabled: 1"), + "Actual string: `%s`", outbuffer); +} + +ZTEST(keyboard_backlight, console_command__set_on) +{ + /* Command should enable backlight to given intensity */ + + zassert_ok(shell_execute_cmd(get_ec_shell(), "kblight 65"), NULL); + zassert_equal(65, kblight_get(), NULL); + zassert_equal(1, kblight_get_current_enable(), NULL); +} + +ZTEST(keyboard_backlight, console_command__set_off) +{ + zassume_ok(set_backlight_percent_helper(40), NULL); + k_sleep(K_MSEC(50)); + + /* Turn back off */ + zassert_ok(shell_execute_cmd(get_ec_shell(), "kblight 0"), NULL); + zassert_equal(0, kblight_get(), NULL); + zassert_equal(0, kblight_get_current_enable(), NULL); +} + +ZTEST(keyboard_backlight, console_command__bad_params) +{ + zassert_equal(EC_ERROR_PARAM1, + shell_execute_cmd(get_ec_shell(), "kblight NaN"), NULL); + zassert_equal(EC_ERROR_PARAM1, + shell_execute_cmd(get_ec_shell(), "kblight -1"), NULL); + zassert_equal(EC_ERROR_PARAM1, + shell_execute_cmd(get_ec_shell(), "kblight 101"), NULL); +} + static void reset(void *data) { ARG_UNUSED(data); |