patrick/zephyr
1
0
Fork 0
Code Issues Pull requests Actions 8 Packages Projects Releases Wiki Activity

test: SBS gauge gets initially supported props

Browse source 
Add a test that validates fetching every property from the sbs gauge driver
results in no driver error codes being returned.

Signed-off-by: Aaron Massey <aaronmassey@google.com>
This commit is contained in:
Aaron Massey 2022-10-11 16:18:17 -06:00 committed by Anas Nashif
parent 28b8123887
commit 2dd0b48140
2 changed files with 46 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
subsys/emul/i2c/emul_sbs_gauge.c
View file

@ -62,8 +62,10 @@ static int emul_sbs_gauge_reg_read(const struct emul *target, int reg, int *val)
case SBS_GAUGE_CMD_NOM_CAPACITY:
case SBS_GAUGE_CMD_AVG_TIME2EMPTY:
case SBS_GAUGE_CMD_AVG_TIME2FULL:
case SBS_GAUGE_CMD_RUNTIME2EMPTY:
case SBS_GAUGE_CMD_CYCLE_COUNT:
case SBS_GAUGE_CMD_DESIGN_VOLTAGE:
case SBS_GAUGE_CMD_CURRENT:
/* Arbitrary stub value. */
*val = 1;
break;

46
tests/drivers/fuel_gauge/sbs_gauge/src/test_sbs_gauge.c
View file

@ -9,6 +9,7 @@
#include <zephyr/drivers/i2c.h>
#include <zephyr/logging/log.h>
#include <zephyr/sys/byteorder.h>
#include <zephyr/sys/util.h>
#include <zephyr/ztest.h>
#include <zephyr/ztest_assert.h>
@ -38,12 +39,51 @@ ZTEST_F(sbs_gauge_new_api, test_implemented_apis)
zassert_not_equal(NULL, fixture->api->get_property);
}
ZTEST_F(sbs_gauge_new_api, test_voltage_read)
ZTEST_F(sbs_gauge_new_api, test_get_props__returns_ok)
{
struct fuel_gauge_get_property prop = {
/* Validate what props are supported by the driver */
struct fuel_gauge_get_property props[] = {
{
.property_type = FUEL_GAUGE_VOLTAGE,
},
{
.property_type = FUEL_GAUGE_CURRENT,
},
{
.property_type = FUEL_GAUGE_AVG_CURRENT,
},
{
.property_type = FUEL_GAUGE_TEMPERATURE,
},
{
.property_type = FUEL_GAUGE_STATE_OF_CHARGE,
},
{
.property_type = FUEL_GAUGE_RUNTIME_TO_FULL,
},
{
.property_type = FUEL_GAUGE_RUNTIME_TO_EMPTY,
},
{
.property_type = FUEL_GAUGE_REMAINING_CAPACITY,
},
{
.property_type = FUEL_GAUGE_FULL_CHARGE_CAPACITY,
},
{
.property_type = FUEL_GAUGE_CYCLE_COUNT,
},
};
zassert_ok(fixture->api->get_property(fixture->dev, &prop, 1));
int ret = fixture->api->get_property(fixture->dev, props, ARRAY_SIZE(props));
for (int i = 0; i < ARRAY_SIZE(props); i++) {
zassert_ok(props[i].status, "Property %d getting %d has a bad status.", i,
props[i].property_type);
}
zassert_ok(ret);
}
ZTEST_SUITE(sbs_gauge_new_api, NULL, sbs_gauge_new_api_setup, NULL, NULL, NULL);