frontend/test/common/entity/compute_entity_name.test.ts

138 lines
3.9 KiB
TypeScript

import { describe, expect, it, vi } from "vitest";
import * as computeDeviceNameModule from "../../../src/common/entity/compute_device_name";
import {
computeEntityEntryName,
computeEntityName,
} from "../../../src/common/entity/compute_entity_name";
import * as computeStateNameModule from "../../../src/common/entity/compute_state_name";
import * as stripPrefixModule from "../../../src/common/entity/strip_prefix_from_entity_name";
describe("computeEntityName", () => {
it("returns state name if entity not in registry", () => {
vi.spyOn(computeStateNameModule, "computeStateName").mockReturnValue(
"Kitchen Light"
);
const stateObj = {
entity_id: "light.kitchen",
attributes: { friendly_name: "Kitchen Light" },
state: "on",
};
const hass = {
entities: {},
devices: {},
states: {
"light.kitchen": stateObj,
},
};
expect(computeEntityName(stateObj as any, hass as any)).toBe(
"Kitchen Light"
);
vi.restoreAllMocks();
});
it("returns entity entry name if present", () => {
const stateObj = {
entity_id: "light.kitchen",
attributes: {},
state: "on",
};
const hass = {
entities: {
"light.kitchen": {
entity_id: "light.kitchen",
name: "Ceiling Light",
},
},
devices: {},
states: {
"light.kitchen": stateObj,
},
};
expect(computeEntityName(stateObj as any, hass as any)).toBe(
"Ceiling Light"
);
});
});
describe("computeEntityEntryName", () => {
it("returns entry.name if no device", () => {
const entry = { entity_id: "light.kitchen", name: "Ceiling Light" };
const hass = { devices: {}, states: {} };
expect(computeEntityEntryName(entry as any, hass as any)).toBe(
"Ceiling Light"
);
});
it("returns device-stripped name if device present", () => {
vi.spyOn(computeDeviceNameModule, "computeDeviceName").mockReturnValue(
"Kitchen"
);
vi.spyOn(stripPrefixModule, "stripPrefixFromEntityName").mockImplementation(
(name, prefix) => name.replace(prefix + " ", "")
);
const entry = {
entity_id: "light.kitchen",
name: "Kitchen Light",
device_id: "dev1",
};
const hass = {
devices: { dev1: {} },
states: {},
};
expect(computeEntityEntryName(entry as any, hass as any)).toBe("Light");
vi.restoreAllMocks();
});
it("returns undefined if device name equals entity name", () => {
vi.spyOn(computeDeviceNameModule, "computeDeviceName").mockReturnValue(
"Kitchen Light"
);
const entry = {
entity_id: "light.kitchen",
name: "Kitchen Light",
device_id: "dev1",
};
const hass = {
devices: { dev1: {} },
states: {},
};
expect(computeEntityEntryName(entry as any, hass as any)).toBeUndefined();
vi.restoreAllMocks();
});
it("falls back to state name if no name and no device", () => {
vi.spyOn(computeStateNameModule, "computeStateName").mockReturnValue(
"Fallback Name"
);
const entry = { entity_id: "light.kitchen" };
const hass = {
devices: {},
states: {
"light.kitchen": { entity_id: "light.kitchen" },
},
};
expect(computeEntityEntryName(entry as any, hass as any)).toBe(
"Fallback Name"
);
vi.restoreAllMocks();
});
it("returns original_name if present", () => {
const entry = { entity_id: "light.kitchen", original_name: "Old Name" };
const hass = {
devices: {},
states: {},
};
expect(computeEntityEntryName(entry as any, hass as any)).toBe("Old Name");
});
it("returns undefined if no name, original_name, or device", () => {
const entry = { entity_id: "light.kitchen" };
const hass = {
devices: {},
states: {},
};
expect(computeEntityEntryName(entry as any, hass as any)).toBeUndefined();
});
});