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/* 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/drivers/adc.h>
#include <zephyr/drivers/adc/adc_emul.h>
#include <zephyr/shell/shell.h>
#include <zephyr/ztest.h>
#include "adc.h"
#include "console.h"
#include "driver/charger/isl923x.h"
#include "driver/charger/isl923x_public.h"
#include "ec_commands.h"
#include "emul/emul_common_i2c.h"
#include "emul/emul_isl923x.h"
#include "test/drivers/charger_utils.h"
#include "test/drivers/test_state.h"
#include "test/drivers/utils.h"
#define ADC_DEVICE_NODE DT_NODELABEL(adc0)
#define CHARGER_NUM get_charger_num(&isl923x_drv)
#define ISL923X_EMUL EMUL_DT_GET(DT_NODELABEL(isl923x_emul))
ZTEST_SUITE(console_cmd_amon_bmon, drivers_predicate_post_main, NULL, NULL,
NULL, NULL);
ZTEST(console_cmd_amon_bmon, test_isl923x_amonbmon_shell_cmd)
{
/* Validate combinations of well formed shell commands */
zassert_ok(shell_execute_cmd(get_ec_shell(), "amonbmon a 0"), NULL);
zassert_ok(shell_execute_cmd(get_ec_shell(), "amonbmon ac 0"), NULL);
zassert_ok(shell_execute_cmd(get_ec_shell(), "amonbmon ad 0"), NULL);
zassert_ok(shell_execute_cmd(get_ec_shell(), "amonbmon b 0"), NULL);
zassert_ok(shell_execute_cmd(get_ec_shell(), "amonbmon bc 0"), NULL);
zassert_ok(shell_execute_cmd(get_ec_shell(), "amonbmon bd 0"), NULL);
/* Check error returned for malformed shell command */
zassert_equal(EC_ERROR_PARAM2,
shell_execute_cmd(get_ec_shell(), "amonbmon a x"), NULL);
}
ZTEST(console_cmd_amon_bmon, test_isl923x_amonbmon_get_input_current)
{
const struct device *adc_dev = DEVICE_DT_GET(ADC_DEVICE_NODE);
const uint16_t input_mv = 1000;
int current_milli_amps, ret;
ret = adc_emul_const_value_set(adc_dev, ADC_AMON_BMON, input_mv);
zassert_ok(ret, "adc_emul_const_value_set() failed with code %d", ret);
zassert_ok(isl923x_drv.get_input_current(CHARGER_NUM,
¤t_milli_amps),
NULL);
zassert_within(current_milli_amps, 5000, 10,
"Expected input current %dmA but got %dmA", 5000,
current_milli_amps);
}
ZTEST(console_cmd_amon_bmon,
test_isl923x_amonbmon_get_input_current_read_fail_req1)
{
const struct emul *isl923x_emul = ISL923X_EMUL;
struct i2c_common_emul_data *common_data =
emul_isl923x_get_i2c_common_data(isl923x_emul);
int current_milli_amps;
i2c_common_emul_set_read_fail_reg(common_data, ISL923X_REG_CONTROL1);
zassert_equal(EC_ERROR_INVAL,
isl923x_drv.get_input_current(CHARGER_NUM,
¤t_milli_amps),
NULL);
zassert_equal(EC_ERROR_INVAL,
shell_execute_cmd(get_ec_shell(), "amonbmon a 0"), NULL);
}
ZTEST(console_cmd_amon_bmon,
test_isl923x_amonbmon_get_input_current_read_fail_req3)
{
const struct emul *isl923x_emul = ISL923X_EMUL;
struct i2c_common_emul_data *common_data =
emul_isl923x_get_i2c_common_data(isl923x_emul);
int current_milli_amps;
i2c_common_emul_set_read_fail_reg(common_data, ISL9238_REG_CONTROL3);
zassert_equal(EC_ERROR_INVAL,
isl923x_drv.get_input_current(CHARGER_NUM,
¤t_milli_amps),
NULL);
}
ZTEST(console_cmd_amon_bmon,
test_isl923x_amonbmon_get_input_current_write_fail_req1)
{
const struct emul *isl923x_emul = ISL923X_EMUL;
struct i2c_common_emul_data *common_data =
emul_isl923x_get_i2c_common_data(isl923x_emul);
int current_milli_amps;
i2c_common_emul_set_write_fail_reg(common_data, ISL923X_REG_CONTROL1);
zassert_equal(EC_ERROR_INVAL,
isl923x_drv.get_input_current(CHARGER_NUM,
¤t_milli_amps),
NULL);
}
ZTEST(console_cmd_amon_bmon,
test_isl923x_amonbmon_get_input_current_write_fail_req3)
{
const struct emul *isl923x_emul = ISL923X_EMUL;
struct i2c_common_emul_data *common_data =
emul_isl923x_get_i2c_common_data(isl923x_emul);
int current_milli_amps;
i2c_common_emul_set_write_fail_reg(common_data, ISL9238_REG_CONTROL3);
zassert_equal(EC_ERROR_INVAL,
isl923x_drv.get_input_current(CHARGER_NUM,
¤t_milli_amps),
NULL);
}
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