46 lines
1.5 KiB
TypeScript
46 lines
1.5 KiB
TypeScript
import { HomeAssistant } from 'custom-card-helpers';
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import { describe, expect, it } from 'vitest';
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import { hasHAConnectionStateChanged } from '../../../src/utils/ha/index.js';
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import { createHASS } from '../../test-utils.js';
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const createConnected = (connected: boolean): HomeAssistant => {
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const hass = createHASS();
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hass.connected = connected;
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return hass;
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};
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describe('hasHAConnectionStateChanged', () => {
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it('initially connected', () => {
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expect(hasHAConnectionStateChanged(null, createConnected(true))).toBeTruthy();
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});
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it('initially disconnected', () => {
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expect(hasHAConnectionStateChanged(null, createConnected(false))).toBeTruthy();
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});
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it('disconnected', () => {
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expect(
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hasHAConnectionStateChanged(createConnected(true), createConnected(false)),
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).toBeTruthy();
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});
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it('disconnected via absence', () => {
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expect(hasHAConnectionStateChanged(createConnected(true), null)).toBeTruthy();
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});
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it('connected', () => {
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expect(
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hasHAConnectionStateChanged(createConnected(false), createConnected(true)),
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).toBeTruthy();
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});
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it('still disconnected', () => {
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expect(
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hasHAConnectionStateChanged(createConnected(false), createConnected(false)),
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).toBeFalsy();
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});
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it('still connected', () => {
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expect(
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hasHAConnectionStateChanged(createConnected(true), createConnected(true)),
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).toBeFalsy();
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});
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it('still absent', () => {
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expect(hasHAConnectionStateChanged(null, null)).toBeFalsy();
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});
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});
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