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Allow duplicate modbus addresses on different devices (#112434)

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jan iversen 2024-03-05 22:11:04 +01:00 committed by GitHub
parent dd3c11f179
commit 4a1681bb4b
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GPG Key ID: B5690EEEBB952194
2 changed files with 135 additions and 4 deletions
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12
homeassistant/components/modbus/validators.py
View File

@ -308,7 +308,7 @@ def check_config(config: dict) -> dict:
) -> bool:
"""Validate entity."""
name = entity[CONF_NAME]
addr = str(entity[CONF_ADDRESS])
addr = f"{hub_name}{entity[CONF_ADDRESS]}"
scan_interval = entity.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)
if scan_interval < 5:
_LOGGER.warning(
@ -335,11 +335,15 @@ def check_config(config: dict) -> dict:
loc_addr: set[str] = {addr}
if CONF_TARGET_TEMP in entity:
loc_addr.add(f"{entity[CONF_TARGET_TEMP]}_{inx}")
loc_addr.add(f"{hub_name}{entity[CONF_TARGET_TEMP]}_{inx}")
if CONF_HVAC_MODE_REGISTER in entity:
loc_addr.add(f"{entity[CONF_HVAC_MODE_REGISTER][CONF_ADDRESS]}_{inx}")
loc_addr.add(
f"{hub_name}{entity[CONF_HVAC_MODE_REGISTER][CONF_ADDRESS]}_{inx}"
)
if CONF_FAN_MODE_REGISTER in entity:
loc_addr.add(f"{entity[CONF_FAN_MODE_REGISTER][CONF_ADDRESS]}_{inx}")
loc_addr.add(
f"{hub_name}{entity[CONF_FAN_MODE_REGISTER][CONF_ADDRESS]}_{inx}"
)
dup_addrs = ent_addr.intersection(loc_addr)
if len(dup_addrs) > 0:

127
tests/components/modbus/test_init.py
View File

@ -740,6 +740,133 @@ async def test_duplicate_fan_mode_validator(do_config) -> None:
assert len(do_config[CONF_FAN_MODE_VALUES]) == 2
@pytest.mark.parametrize(
("do_config", "sensor_cnt"),
[
(
[
{
CONF_NAME: TEST_MODBUS_NAME,
CONF_TYPE: TCP,
CONF_HOST: TEST_MODBUS_HOST,
CONF_PORT: TEST_PORT_TCP,
CONF_TIMEOUT: 3,
CONF_SENSORS: [
{
CONF_NAME: TEST_ENTITY_NAME,
CONF_ADDRESS: 117,
CONF_SLAVE: 0,
},
{
CONF_NAME: TEST_ENTITY_NAME + "1",
CONF_ADDRESS: 119,
CONF_SLAVE: 0,
},
],
},
],
2,
),
(
[
{
CONF_NAME: TEST_MODBUS_NAME,
CONF_TYPE: TCP,
CONF_HOST: TEST_MODBUS_HOST,
CONF_PORT: TEST_PORT_TCP,
CONF_TIMEOUT: 3,
CONF_SENSORS: [
{
CONF_NAME: TEST_ENTITY_NAME,
CONF_ADDRESS: 117,
CONF_SLAVE: 0,
},
{
CONF_NAME: TEST_ENTITY_NAME + "1",
CONF_ADDRESS: 117,
CONF_SLAVE: 1,
},
],
},
],
2,
),
(
[
{
CONF_NAME: TEST_MODBUS_NAME,
CONF_TYPE: TCP,
CONF_HOST: TEST_MODBUS_HOST,
CONF_PORT: TEST_PORT_TCP,
CONF_TIMEOUT: 3,
CONF_SENSORS: [
{
CONF_NAME: TEST_ENTITY_NAME,
CONF_ADDRESS: 117,
CONF_SLAVE: 0,
},
{
CONF_NAME: TEST_ENTITY_NAME + "1",
CONF_ADDRESS: 117,
CONF_SLAVE: 0,
},
],
},
],
1,
),
(
[
{
CONF_NAME: TEST_MODBUS_NAME,
CONF_TYPE: TCP,
CONF_HOST: TEST_MODBUS_HOST,
CONF_PORT: TEST_PORT_TCP,
CONF_TIMEOUT: 3,
CONF_SENSORS: [
{
CONF_NAME: TEST_ENTITY_NAME,
CONF_ADDRESS: 117,
CONF_SLAVE: 0,
},
{
CONF_NAME: TEST_ENTITY_NAME + "1",
CONF_ADDRESS: 119,
CONF_SLAVE: 0,
},
],
},
{
CONF_NAME: TEST_MODBUS_NAME + "1",
CONF_TYPE: TCP,
CONF_HOST: TEST_MODBUS_HOST,
CONF_PORT: TEST_PORT_TCP,
CONF_TIMEOUT: 3,
CONF_SENSORS: [
{
CONF_NAME: TEST_ENTITY_NAME,
CONF_ADDRESS: 117,
CONF_SLAVE: 0,
},
{
CONF_NAME: TEST_ENTITY_NAME,
CONF_ADDRESS: 119,
CONF_SLAVE: 0,
},
],
},
],
2,
),
],
)
async def test_duplicate_addresses(do_config, sensor_cnt) -> None:
"""Test duplicate entity validator."""
check_config(do_config)
use_inx = len(do_config) - 1
assert len(do_config[use_inx][CONF_SENSORS]) == sensor_cnt
@pytest.mark.parametrize(
"do_config",
[