mirror of
https://github.com/esphome/esphome.git
synced 2025-10-23 04:03:52 +01:00
52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
"""
|
|
Test schema.extend functionality in esphome.config_validation.
|
|
"""
|
|
|
|
from typing import Any
|
|
|
|
import esphome.config_validation as cv
|
|
|
|
|
|
def test_config_extend() -> None:
|
|
"""Test that schema.extend correctly merges schemas with extras."""
|
|
|
|
def func1(data: dict[str, Any]) -> dict[str, Any]:
|
|
data["extra_1"] = "value1"
|
|
return data
|
|
|
|
def func2(data: dict[str, Any]) -> dict[str, Any]:
|
|
data["extra_2"] = "value2"
|
|
return data
|
|
|
|
schema1 = cv.Schema(
|
|
{
|
|
cv.Required("key1"): cv.string,
|
|
}
|
|
)
|
|
schema1.add_extra(func1)
|
|
schema2 = cv.Schema(
|
|
{
|
|
cv.Required("key2"): cv.string,
|
|
}
|
|
)
|
|
schema2.add_extra(func2)
|
|
extended_schema = schema1.extend(schema2)
|
|
config = {
|
|
"key1": "initial_value1",
|
|
"key2": "initial_value2",
|
|
}
|
|
validated = extended_schema(config)
|
|
assert validated["key1"] == "initial_value1"
|
|
assert validated["key2"] == "initial_value2"
|
|
assert validated["extra_1"] == "value1"
|
|
assert validated["extra_2"] == "value2"
|
|
|
|
# Check the opposite order of extension
|
|
extended_schema = schema2.extend(schema1)
|
|
|
|
validated = extended_schema(config)
|
|
assert validated["key1"] == "initial_value1"
|
|
assert validated["key2"] == "initial_value2"
|
|
assert validated["extra_1"] == "value1"
|
|
assert validated["extra_2"] == "value2"
|