REST: Allow setting single config value

* /v1/config/{path} supports setting single config value (post body). Lists are
   supported as well by using the index:
    - general/latitude (value: 55.55)
    - optimize/ev_available_charge_rates_percent/0 (value: 42)

   Whole tree can be overriden as well (no merge):
    - optimize/ev_available_charge_rates_percent (value: [42, 43, 44]

 * ConfigEOS: Add set_config_value, get_config_value
This commit is contained in:
Dominique Lasserre
2025-01-26 20:54:27 +01:00
committed by Bobby Noelte
parent 1bb74ed836
commit 94618f5f66
6 changed files with 709 additions and 242 deletions

View File

@@ -212,3 +212,165 @@ def test_config_common_settings_timezone_none_when_coordinates_missing():
assert config_no_latitude.timezone is None
assert config_no_longitude.timezone is None
assert config_no_coords.timezone is None
# Test partial assignments and possible side effects
@pytest.mark.parametrize(
"path, value, expected, exception",
[
# Correct value assignment
(
"general/latitude",
42.0,
[("general.latitude", 42.0), ("general.longitude", 13.405)],
None,
),
# Correct value assignment (trailing /)
(
"general/latitude/",
41,
[("general.latitude", 41.0), ("general.longitude", 13.405)],
None,
),
# Correct value assignment (cast)
(
"general/latitude",
"43.0",
[("general.latitude", 43.0), ("general.longitude", 13.405)],
None,
),
# Invalid value assignment (constraint)
(
"general/latitude",
91.0,
[("general.latitude", 52.52), ("general.longitude", 13.405)],
ValueError,
),
# Invalid value assignment (type)
(
"general/latitude",
"test",
[("general.latitude", 52.52), ("general.longitude", 13.405)],
ValueError,
),
# Invalid path
(
"general/latitude/test",
"",
[("general.latitude", 52.52), ("general.longitude", 13.405)],
KeyError,
),
# Correct value nested assignment
(
"general",
{"latitude": 22},
[("general.latitude", 22.0), ("general.longitude", 13.405)],
None,
),
# Invalid value nested assignment
(
"general",
{"latitude": "test"},
[("general.latitude", 52.52), ("general.longitude", 13.405)],
ValueError,
),
# Correct value for list
(
"optimization/ev_available_charge_rates_percent/0",
0.1,
[
(
"optimization.ev_available_charge_rates_percent",
[0.1, 0.375, 0.5, 0.625, 0.75, 0.875, 1.0],
)
],
None,
),
# Invalid value for list
(
"optimization/ev_available_charge_rates_percent/0",
"invalid",
[
(
"optimization.ev_available_charge_rates_percent",
[0.0, 0.375, 0.5, 0.625, 0.75, 0.875, 1.0],
)
],
ValueError,
),
# Invalid index (out of bound)
(
"optimization/ev_available_charge_rates_percent/10",
0,
[
(
"optimization.ev_available_charge_rates_percent",
[0.0, 0.375, 0.5, 0.625, 0.75, 0.875, 1.0],
)
],
IndexError,
),
# Invalid index (no number)
(
"optimization/ev_available_charge_rates_percent/test",
0,
[
(
"optimization.ev_available_charge_rates_percent",
[0.0, 0.375, 0.5, 0.625, 0.75, 0.875, 1.0],
)
],
IndexError,
),
# Unset value (set None)
(
"optimization/ev_available_charge_rates_percent",
None,
[
(
"optimization.ev_available_charge_rates_percent",
None,
)
],
None,
),
],
)
def test_set_nested_key(path, value, expected, exception, config_eos):
if not exception:
config_eos.set_config_value(path, value)
for expected_path, expected_value in expected:
assert eval(f"config_eos.{expected_path}") == expected_value
else:
with pytest.raises(exception):
config_eos.set_config_value(path, value)
for expected_path, expected_value in expected:
assert eval(f"config_eos.{expected_path}") == expected_value
@pytest.mark.parametrize(
"path, expected_value, exception",
[
("general/latitude", 52.52, None),
("general/latitude/", 52.52, None),
("general/latitude/test", None, KeyError),
(
"optimization/ev_available_charge_rates_percent/1",
0.375,
None,
),
("optimization/ev_available_charge_rates_percent/10", 0, IndexError),
("optimization/ev_available_charge_rates_percent/test", 0, IndexError),
(
"optimization/ev_available_charge_rates_percent",
[0.0, 0.375, 0.5, 0.625, 0.75, 0.875, 1.0],
None,
),
],
)
def test_get_nested_key(path, expected_value, exception, config_eos):
if not exception:
assert config_eos.get_config_value(path) == expected_value
else:
with pytest.raises(exception):
config_eos.get_config_value(path)