diff options
Diffstat (limited to 'zephyr/test/drivers/default/src/tablet_mode.c')
| -rw-r--r-- | zephyr/test/drivers/default/src/tablet_mode.c | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/zephyr/test/drivers/default/src/tablet_mode.c b/zephyr/test/drivers/default/src/tablet_mode.c new file mode 100644 index 0000000000..d600d26072 --- /dev/null +++ b/zephyr/test/drivers/default/src/tablet_mode.c @@ -0,0 +1,168 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include <zephyr/fff.h> +#include <zephyr/shell/shell.h> +#include <zephyr/kernel.h> +#include <zephyr/ztest.h> + +#include "console.h" +#include "tablet_mode.h" +#include "test/drivers/test_state.h" +#include "test/drivers/utils.h" + +static void tabletmode_before(void *state) +{ + ARG_UNUSED(state); + tablet_reset(); +} + +static void tabletmode_after(void *state) +{ + ARG_UNUSED(state); + tablet_reset(); +} + +/** + * @brief TestPurpose: various tablet_set_mode operations, make sure lid and + * base works independently. + */ +ZTEST_USER(tabletmode, test_tablet_set_mode) +{ + int ret; + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet initial mode: %d", ret); + + tablet_set_mode(1, TABLET_TRIGGER_LID); + + ret = tablet_get_mode(); + zassert_equal(ret, 1, "unexepcted tablet mode: %d", ret); + + tablet_set_mode(1, TABLET_TRIGGER_BASE); + + ret = tablet_get_mode(); + zassert_equal(ret, 1, "unexepcted tablet mode: %d", ret); + + tablet_set_mode(0, TABLET_TRIGGER_LID); + + ret = tablet_get_mode(); + zassert_equal(ret, 1, "unexepcted tablet mode: %d", ret); + + tablet_set_mode(0, TABLET_TRIGGER_BASE); + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet mode: %d", ret); +} + +/** + * @brief TestPurpose: test the tablet_disable functionality. + */ +ZTEST_USER(tabletmode, test_tablet_disable) +{ + int ret; + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet initial mode: %d", ret); + + tablet_disable(); + tablet_set_mode(1, TABLET_TRIGGER_LID); + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet mode: %d", ret); +} + +/** + * @brief TestPurpose: check that tabletmode on and off changes the mode. + */ +ZTEST_USER(tabletmode, test_settabletmode_on_off) +{ + int ret; + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet initial mode: %d", ret); + + ret = shell_execute_cmd(get_ec_shell(), "tabletmode"); + zassert_equal(ret, EC_SUCCESS, "unexepcted command return status: %d", + ret); + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet mode: %d", ret); + + ret = shell_execute_cmd(get_ec_shell(), "tabletmode on"); + zassert_equal(ret, EC_SUCCESS, "unexepcted command return status: %d", + ret); + + ret = tablet_get_mode(); + zassert_equal(ret, 1, "unexepcted tablet mode: %d", ret); + + ret = shell_execute_cmd(get_ec_shell(), "tabletmode off"); + zassert_equal(ret, EC_SUCCESS, "unexepcted command return status: %d", + ret); + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet mode: %d", ret); +} + +/** + * @brief TestPurpose: ensure that console tabletmode forces the status, + * inhibiting tablet_set_mode, and then unforce it with reset. + */ +ZTEST_USER(tabletmode, test_settabletmode_forced) +{ + int ret; + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet initial mode: %d", ret); + + ret = shell_execute_cmd(get_ec_shell(), "tabletmode on"); + zassert_equal(ret, EC_SUCCESS, "unexepcted command return status: %d", + ret); + + ret = tablet_get_mode(); + zassert_equal(ret, 1, "unexepcted tablet mode: %d", ret); + + tablet_set_mode(0, TABLET_TRIGGER_LID); + + ret = tablet_get_mode(); + zassert_equal(ret, 1, "unexepcted tablet mode: %d", ret); + + ret = shell_execute_cmd(get_ec_shell(), "tabletmode reset"); + zassert_equal(ret, EC_SUCCESS, "unexepcted command return status: %d", + ret); + + tablet_set_mode(0, TABLET_TRIGGER_LID); + + ret = tablet_get_mode(); + zassert_equal(ret, 0, "unexepcted tablet mode: %d", ret); +} + +/** + * @brief TestPurpose: check the "too many arguments" case. + */ +ZTEST_USER(tabletmode, test_settabletmode_too_many_args) +{ + int ret; + + ret = shell_execute_cmd(get_ec_shell(), + "tabletmode too many arguments"); + zassert_equal(ret, EC_ERROR_PARAM_COUNT, + "unexepcted command return status: %d", ret); +} + +/** + * @brief TestPurpose: check the "unknown argument" case. + */ +ZTEST_USER(tabletmode, test_settabletmode_unknown_arg) +{ + int ret; + + ret = shell_execute_cmd(get_ec_shell(), "tabletmode X"); + zassert_equal(ret, EC_ERROR_PARAM1, + "unexepcted command return status: %d", ret); +} + +ZTEST_SUITE(tabletmode, drivers_predicate_post_main, NULL, tabletmode_before, + tabletmode_after, NULL); |