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bluetooth-low-energy.service.spec.ts
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bluetooth-low-energy.service.spec.ts
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jest.mock('mdns', () => ({}), { virtual: true });
jest.mock('kalmanjs', () => {
return jest.fn().mockImplementation(() => {
return {
filter: (z: number): number => z,
};
});
});
jest.mock(
'@mkerix/noble',
() => {
return {};
},
{ virtual: true }
);
import { Peripheral } from '@mkerix/noble';
import { ConfigService } from '../../config/config.service';
import { Test, TestingModule } from '@nestjs/testing';
import {
BluetoothLowEnergyService,
NEW_DISTANCE_CHANNEL,
} from './bluetooth-low-energy.service';
import { EntitiesModule } from '../../entities/entities.module';
import { ConfigModule } from '../../config/config.module';
import { ClusterModule } from '../../cluster/cluster.module';
import { ScheduleModule } from '@nestjs/schedule';
import { ClusterService } from '../../cluster/cluster.service';
import { EntitiesService } from '../../entities/entities.service';
import { BluetoothLowEnergyConfig } from './bluetooth-low-energy.config';
import { Sensor } from '../../entities/sensor';
import c from 'config';
import { NewDistanceEvent } from './new-distance.event';
import { BluetoothLowEnergyPresenceSensor } from './bluetooth-low-energy-presence.sensor';
import KalmanFilter from 'kalmanjs';
import { DeviceTracker } from '../../entities/device-tracker';
import { DeviceTrackerConfig } from '../home-assistant/device-tracker-config';
import * as util from 'util';
import { BluetoothService } from '../bluetooth/bluetooth.service';
import { BluetoothModule } from '../bluetooth/bluetooth.module';
import { Tag } from './tag';
jest.useFakeTimers();
describe('BluetoothLowEnergyService', () => {
let service: BluetoothLowEnergyService;
const bluetoothService = {
lowEnergyAdapterId: 0,
lowEnergyScanUptime: 16 * 1000,
onLowEnergyDiscovery: jest.fn(),
connectLowEnergyDevice: jest.fn(),
disconnectLowEnergyDevice: jest.fn(),
resetHciDevice: jest.fn(),
};
const clusterService = {
on: jest.fn(),
subscribe: jest.fn(),
publish: jest.fn(),
};
const entitiesService = {
has: jest.fn(),
get: jest.fn(),
add: jest.fn(),
};
let mockConfig: Partial<BluetoothLowEnergyConfig> = {
tagOverrides: {},
};
const configService = {
get: jest.fn().mockImplementation((key: string) => {
return key === 'bluetoothLowEnergy' ? mockConfig : c.get(key);
}),
};
const loggerService = {
log: jest.fn(),
error: jest.fn(),
warn: jest.fn(),
};
const iBeaconData = Buffer.from([
76,
0,
2,
21,
47,
35,
68,
84,
207,
109,
74,
15,
173,
242,
244,
145,
27,
169,
255,
166,
0,
1,
0,
2,
204,
]);
beforeEach(async () => {
jest.clearAllMocks();
mockConfig = { tagOverrides: {} };
const module: TestingModule = await Test.createTestingModule({
imports: [
BluetoothModule,
ConfigModule,
ClusterModule,
EntitiesModule,
ScheduleModule.forRoot(),
],
providers: [BluetoothLowEnergyService],
})
.overrideProvider(BluetoothService)
.useValue(bluetoothService)
.overrideProvider(ClusterService)
.useValue(clusterService)
.overrideProvider(EntitiesService)
.useValue(entitiesService)
.overrideProvider(ConfigService)
.useValue(configService)
.compile();
module.useLogger(loggerService);
service = module.get<BluetoothLowEnergyService>(BluetoothLowEnergyService);
});
it('should setup BLE listener on bootstrap', () => {
service.onApplicationBootstrap();
expect(bluetoothService.onLowEnergyDiscovery).toHaveBeenCalledWith(
expect.any(Function)
);
});
it('should warn if no allowlist has been configured', () => {
mockConfig.allowlist = ['abcd'];
service.onModuleInit();
expect(loggerService.warn).not.toHaveBeenCalled();
mockConfig.allowlist = [];
service.onModuleInit();
expect(loggerService.warn).toHaveBeenCalled();
});
it('should setup cluster listeners on bootstrap', () => {
service.onApplicationBootstrap();
expect(clusterService.on).toHaveBeenCalledWith(
NEW_DISTANCE_CHANNEL,
expect.any(Function)
);
expect(clusterService.subscribe).toHaveBeenCalledWith(NEW_DISTANCE_CHANNEL);
});
it('should detect iBeacons based on their manufacturer data', () => {
expect(service.isIBeacon(iBeaconData)).toBeTruthy();
expect(service.isIBeacon(Buffer.from([123, 12, 51, 6]))).toBeFalsy();
});
it('should ignore tags that are not iBeacons if only those should be processed', async () => {
mockConfig.processIBeacon = true;
mockConfig.onlyIBeacon = true;
await service.handleDiscovery({
advertisement: {
manufacturerData: Buffer.from([1, 2, 3]),
},
} as Peripheral);
expect(clusterService.publish).not.toHaveBeenCalled();
});
it('should publish iBeacon distance changes', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
mockConfig.onlyIBeacon = true;
mockConfig.processIBeacon = true;
await service.handleDiscovery({
id: 'abcd1234',
rssi: -50,
advertisement: {
localName: 'Test Beacon',
txPowerLevel: -72,
manufacturerData: iBeaconData,
},
} as Peripheral);
const expectedEvent = new NewDistanceEvent(
'test-instance',
'2f234454cf6d4a0fadf2f4911ba9ffa6-1-2',
'Test Beacon',
'abcd1234',
false,
-50,
-52,
0.7
);
expect(handleDistanceSpy).toHaveBeenCalledWith(expectedEvent);
expect(clusterService.publish).toHaveBeenCalledWith(
NEW_DISTANCE_CHANNEL,
expectedEvent
);
});
it('should not process iBeacon data if disabled in the config', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
mockConfig.processIBeacon = false;
await service.handleDiscovery({
id: 'abcd1234',
rssi: -59,
advertisement: {
localName: 'Test Beacon',
txPowerLevel: -59,
manufacturerData: iBeaconData,
},
} as Peripheral);
const expectedEvent = new NewDistanceEvent(
'test-instance',
'abcd1234',
'Test Beacon',
'abcd1234',
false,
-59,
-59,
1
);
expect(handleDistanceSpy).toHaveBeenCalledWith(expectedEvent);
expect(clusterService.publish).toHaveBeenCalledWith(
NEW_DISTANCE_CHANNEL,
expectedEvent
);
});
it('should publish distance changes for normal BLE devices', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
await service.handleDiscovery({
id: '123-123',
rssi: -81,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
const expectedEvent = new NewDistanceEvent(
'test-instance',
'123-123',
'Test BLE Device',
'123-123',
false,
-81,
-59,
10.5
);
expect(handleDistanceSpy).toHaveBeenCalledWith(expectedEvent);
expect(clusterService.publish).toHaveBeenCalledWith(
NEW_DISTANCE_CHANNEL,
expectedEvent
);
});
it('should ignore devices that are not on the allowlist', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
mockConfig.allowlist = ['123-1-1'];
await service.handleDiscovery({
id: '123-1-2',
rssi: -82,
advertisement: {},
} as Peripheral);
expect(handleDistanceSpy).not.toHaveBeenCalled();
expect(clusterService.publish).not.toHaveBeenCalled();
});
it('should not publish anything if the allowlist and denylist are empty', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
mockConfig.allowlist = [];
mockConfig.denylist = [];
await service.handleDiscovery({
id: '89:47:65',
rssi: -82,
advertisement: {},
} as Peripheral);
expect(handleDistanceSpy).not.toHaveBeenCalled();
expect(clusterService.publish).not.toHaveBeenCalled();
});
it('should not publish anything if the device is on the denylist', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
mockConfig.allowlist = ['89:47:65', 'abcd'];
mockConfig.denylist = ['89:47:65'];
await service.handleDiscovery({
id: '89:47:65',
rssi: -82,
advertisement: {},
} as Peripheral);
expect(handleDistanceSpy).not.toHaveBeenCalled();
expect(clusterService.publish).not.toHaveBeenCalled();
});
it('should publish all devices not on denylist if there is no allowlist', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
mockConfig.allowlist = [];
mockConfig.denylist = ['89:47:65'];
await service.handleDiscovery({
id: 'abcd',
rssi: -82,
advertisement: {},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalled();
expect(clusterService.publish).toHaveBeenCalled();
});
it('should not publish devices on denylist if there is no allowlist', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
mockConfig.allowlist = [];
mockConfig.denylist = ['89:47:65'];
await service.handleDiscovery({
id: '89:47:65',
rssi: -82,
advertisement: {},
} as Peripheral);
expect(handleDistanceSpy).not.toHaveBeenCalled();
expect(clusterService.publish).not.toHaveBeenCalled();
});
it('should apply tag distance override if it exists', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
mockConfig.tagOverrides = {
abcd: {
measuredPower: -80,
},
};
await service.handleDiscovery({
id: 'abcd',
rssi: -81,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
const expectedEvent = new NewDistanceEvent(
'test-instance',
'abcd',
'Test BLE Device',
'abcd',
false,
-81,
-80,
1.1
);
expect(handleDistanceSpy).toHaveBeenCalledWith(expectedEvent);
expect(clusterService.publish).toHaveBeenCalledWith(
NEW_DISTANCE_CHANNEL,
expectedEvent
);
await service.handleDiscovery({
id: 'defg',
rssi: -81,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expectedEvent.tagId = 'defg';
expectedEvent.peripheralId = 'defg';
expectedEvent.distance = 10.5;
expectedEvent.measuredPower = -59;
expect(handleDistanceSpy).toHaveBeenCalledWith(expectedEvent);
expect(clusterService.publish).toHaveBeenCalledWith(
NEW_DISTANCE_CHANNEL,
expectedEvent
);
});
it('should apply a tag id override if it exists', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
const allowlistSpy = jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
mockConfig.tagOverrides = {
abcd: {
id: 'new-id',
},
};
await service.handleDiscovery({
id: 'abcd',
rssi: -12,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalledWith(
expect.objectContaining({
tagId: 'new-id',
})
);
expect(allowlistSpy).toHaveBeenCalledWith('new-id')
});
it('should apply a tag name override if it exists', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
mockConfig.tagOverrides = {
abcd: {
name: 'better name',
},
};
await service.handleDiscovery({
id: 'abcd',
rssi: -12,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalledWith(
expect.objectContaining({
tagName: 'better name',
})
);
});
it('should apply a tag batteryMask override for iBeacon if it exists', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
mockConfig.onlyIBeacon = true;
mockConfig.processIBeacon = true;
mockConfig.tagOverrides = {
'2f234454cf6d4a0fadf2f4911ba9ffa6-1-25346': {
batteryMask: 0x0000ff00,
},
};
const iBeaconDataWith99Battery = Buffer.from(iBeaconData);
iBeaconDataWith99Battery[22] = 99;
await service.handleDiscovery({
id: 'test-ibeacon',
rssi: -50,
advertisement: {
localName: 'Test Beacon',
manufacturerData: iBeaconDataWith99Battery,
},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalledWith(
expect.objectContaining({
batteryLevel: 99,
})
);
});
it('should not publish state changes for devices that are not on the allowlist', async () => {
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(false);
await service.handleDiscovery({
id: 'abcd',
rssi: -30,
advertisement: {},
} as Peripheral);
expect(entitiesService.has).not.toHaveBeenCalled();
expect(clusterService.publish).not.toHaveBeenCalled();
});
it('should match ids to a normal allowlist', () => {
mockConfig.allowlist = ['vip-id', 'vip2-id'];
expect(service.isOnAllowlist('vip-id')).toBeTruthy();
expect(service.isOnAllowlist('VIP2-id')).toBeTruthy();
expect(service.isOnAllowlist('random-id')).toBeFalsy();
});
it('should match ids to a regex allowlist', () => {
mockConfig.allowlist = ['vip-[a-z]+', '^[1-9]+$'];
mockConfig.allowlistRegex = true;
expect(service.isOnAllowlist('vip-def')).toBeTruthy();
expect(service.isOnAllowlist('asvip-abcd')).toBeTruthy();
expect(service.isOnAllowlist('123')).toBeTruthy();
expect(service.isOnAllowlist('test')).toBeFalsy();
expect(service.isOnAllowlist('test123')).toBeFalsy();
});
it('should match ids to the deprecated whitelist', () => {
mockConfig.whitelist = ['vip-id', 'vip2-id'];
expect(service.isOnAllowlist('vip-id')).toBeTruthy();
expect(service.isOnAllowlist('VIP2-id')).toBeTruthy();
expect(service.isOnAllowlist('random-id')).toBeFalsy();
});
it('should match ids to the deprecated regex whitelist', () => {
mockConfig.whitelist = ['vip-[a-z]+', '^[1-9]+$'];
mockConfig.whitelistRegex = true;
expect(service.isOnAllowlist('vip-def')).toBeTruthy();
expect(service.isOnAllowlist('asvip-abcd')).toBeTruthy();
expect(service.isOnAllowlist('123')).toBeTruthy();
expect(service.isOnAllowlist('test')).toBeFalsy();
expect(service.isOnAllowlist('test123')).toBeFalsy();
});
it('should match ids to a normal denylist', () => {
mockConfig.denylist = ['vip-id', 'vip2-id'];
expect(service.isOnDenylist('vip-id')).toBeTruthy();
expect(service.isOnDenylist('VIP2-id')).toBeTruthy();
expect(service.isOnDenylist('random-id')).toBeFalsy();
});
it('should match ids to a regex denylist', () => {
mockConfig.denylist = ['vip-[a-z]+', '^[1-9]+$'];
mockConfig.denylistRegex = true;
expect(service.isOnDenylist('vip-def')).toBeTruthy();
expect(service.isOnDenylist('asvip-abcd')).toBeTruthy();
expect(service.isOnDenylist('123')).toBeTruthy();
expect(service.isOnDenylist('test')).toBeFalsy();
expect(service.isOnDenylist('test123')).toBeFalsy();
});
it('should match ids to the deprecated blacklist', () => {
mockConfig.blacklist = ['vip-id', 'vip2-id'];
expect(service.isOnDenylist('vip-id')).toBeTruthy();
expect(service.isOnDenylist('VIP2-id')).toBeTruthy();
expect(service.isOnDenylist('random-id')).toBeFalsy();
});
it('should match ids to the deprecated regex blacklist', () => {
mockConfig.blacklist = ['vip-[a-z]+', '^[1-9]+$'];
mockConfig.blacklistRegex = true;
expect(service.isOnDenylist('vip-def')).toBeTruthy();
expect(service.isOnDenylist('asvip-abcd')).toBeTruthy();
expect(service.isOnDenylist('123')).toBeTruthy();
expect(service.isOnDenylist('test')).toBeFalsy();
expect(service.isOnDenylist('test123')).toBeFalsy();
});
it('should filter the measured RSSI of the peripherals', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
const filterSpy = jest.spyOn(service, 'filterRssi').mockReturnValue(-50);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
await service.handleDiscovery({
id: '12:ab:cd:12:cd',
rssi: -45,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expect(filterSpy).toHaveBeenCalledWith('12:ab:cd:12:cd', -45);
expect(handleDistanceSpy).toHaveBeenCalledWith(
expect.objectContaining({
distance: 0.2,
})
);
});
it('should report peripherals that are closer than the max distance normally', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
mockConfig.maxDistance = 5;
await service.handleDiscovery({
id: '12:ab:cd:12:cd',
rssi: -45,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalledWith(
expect.objectContaining({
outOfRange: false,
})
);
expect(clusterService.publish).toHaveBeenCalledWith(
NEW_DISTANCE_CHANNEL,
expect.objectContaining({
outOfRange: false,
})
);
});
it('should mark peripherals that are further away than max distance as out of range', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
mockConfig.maxDistance = 5;
await service.handleDiscovery({
id: '12:ab:cd:12:cd',
rssi: -89,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalledWith(
expect.objectContaining({
outOfRange: true,
})
);
expect(clusterService.publish).toHaveBeenCalledWith(
NEW_DISTANCE_CHANNEL,
expect.objectContaining({
outOfRange: true,
})
);
});
it('should throttle distance reporting if updateFrequency is configured', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
mockConfig.updateFrequency = 10;
const now = new Date();
await service.handleDiscovery({
id: '12:ab:cd:12:cd',
rssi: -89,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
await service.handleDiscovery({
id: 'ab:ab:cd:cd:cd',
rssi: -90,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
await service.handleDiscovery({
id: '12:ab:cd:12:cd',
rssi: -91,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalledTimes(2);
expect(handleDistanceSpy).toHaveBeenCalledWith(
expect.objectContaining({
distance: 21.5,
})
);
jest
.spyOn(Date, 'now')
.mockReturnValue(now.setSeconds(now.getSeconds() + 11));
await service.handleDiscovery({
id: '12:ab:cd:12:cd',
rssi: -100,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalledTimes(3);
expect(handleDistanceSpy).toHaveBeenCalledWith(
expect.objectContaining({
distance: 52.7,
})
);
});
it('should allow immediate updates if no updateFrequency was configured', async () => {
const handleDistanceSpy = jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
await service.handleDiscovery({
id: '12:ab:cd:12:cd',
rssi: -89,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
await service.handleDiscovery({
id: 'ab:ab:cd:cd:cd',
rssi: -90,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
await service.handleDiscovery({
id: '12:ab:cd:12:cd',
rssi: -91,
advertisement: {
localName: 'Test BLE Device',
},
} as Peripheral);
expect(handleDistanceSpy).toHaveBeenCalledTimes(3);
});
it('should reuse existing Kalman filters for the same id', async () => {
const sensor = new Sensor('testid', 'Test');
entitiesService.has.mockReturnValue(true);
entitiesService.get.mockReturnValue(sensor);
jest
.spyOn(service, 'handleNewDistance')
.mockImplementation(() => undefined);
jest.spyOn(service, 'isAllowlistEnabled').mockReturnValue(true);
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(true);
await service.handleDiscovery({
id: 'id1',
rssi: -45,
advertisement: {},
} as Peripheral);
await service.handleDiscovery({
id: 'id2',
rssi: -67,
advertisement: {},
} as Peripheral);
await service.handleDiscovery({
id: 'id1',
rssi: -56,
advertisement: {},
} as Peripheral);
expect(KalmanFilter).toHaveBeenCalledTimes(2);
});
it('should pass distance information to existing room presence sensors', () => {
const sensor = new BluetoothLowEnergyPresenceSensor('test', 'Test', 0);
entitiesService.has.mockReturnValue(true);
entitiesService.get.mockReturnValue(sensor);
const sensorHandleSpy = jest.spyOn(sensor, 'handleNewDistance');
service.handleNewDistance(
new NewDistanceEvent(
'test-instance',
'test',
'Test',
'test',
false,
-80,
-50,
2
)
);
expect(sensorHandleSpy).toHaveBeenCalledWith('test-instance', 2, false);
});
it('should add new room presence sensor and device tracker if no matching ones exist yet', () => {
const sensor = new BluetoothLowEnergyPresenceSensor('test', 'Test', 0);
entitiesService.has.mockReturnValue(false);
entitiesService.add.mockReturnValue(sensor);
mockConfig.timeout = 20;
const sensorHandleSpy = jest.spyOn(sensor, 'handleNewDistance');
service.handleNewDistance(
new NewDistanceEvent(
'test-instance',
'new',
'New Tag',
'new',
false,
-80,
-50,
1.3
)
);
expect(entitiesService.add).toHaveBeenCalledWith(
expect.objectContaining({
id: 'ble-new',
name: 'New Tag Room Presence',
timeout: 20,
}),
expect.any(Array)
);
expect(entitiesService.add).toHaveBeenCalledWith(
new DeviceTracker('ble-new-tracker', 'New Tag Tracker', true),
[
{
for: DeviceTrackerConfig,
overrides: {
device: {
identifiers: 'new',
name: 'New Tag',
viaDevice: 'room-assistant-distributed',
},
},
},
]
);
expect(
util.types.isProxy(entitiesService.add.mock.calls[1][0])
).toBeTruthy();
expect(setInterval).toHaveBeenCalledWith(expect.any(Function), 20 * 1000);
expect(sensorHandleSpy).toHaveBeenCalledWith('test-instance', 1.3, false);
});
it('should add a new battery sensor and set the battery level', () => {
const sensor = new BluetoothLowEnergyPresenceSensor('test', 'Test', 0);
entitiesService.has.mockReturnValue(false);
entitiesService.add.mockReturnValue(sensor);
service.handleNewDistance(
new NewDistanceEvent(
'test-instance',
'new',
'New Tag',
'new',
false,
-80,
-50,
1.3,
false,
99
)
);
expect(entitiesService.add).toHaveBeenCalledWith(
expect.objectContaining({
id: 'ble-new',
name: 'New Tag Room Presence',
}),
expect.any(Array)
);
expect(entitiesService.add).toHaveBeenCalledWith(
new DeviceTracker('ble-new-tracker', 'New Tag Tracker', true),
expect.any(Array)
);
expect(entitiesService.add).toHaveBeenCalledWith(
new Sensor('ble-new-battery', 'New Tag Battery', true),
expect.any(Array)
);
expect(sensor.batteryLevel).toBe(99);
});
it('should update the sensor RSSI and measuredPower information', () => {
const sensor = new BluetoothLowEnergyPresenceSensor('test', 'Test', 0);
entitiesService.has.mockReturnValue(true);
entitiesService.get.mockReturnValue(sensor);
service.handleNewDistance(
new NewDistanceEvent(
'test-instance',
'test',
'Test',
'test',
false,
-80,
-50,
2
)
);
expect(sensor.measuredValues['test-instance'].rssi).toBe(-80);
expect(sensor.measuredValues['test-instance'].measuredPower).toBe(-50);
service.handleNewDistance(
new NewDistanceEvent(
'test-instance-2',
'test',
'Test',
'test',
false,
-40,
-45,
2
)
);
service.handleNewDistance(
new NewDistanceEvent(
'test-instance',
'test',
'Test',
'test',
false,
-70,
-50,
2
)
);
expect(sensor.measuredValues['test-instance-2'].rssi).toBe(-40);
expect(sensor.measuredValues['test-instance-2'].measuredPower).toBe(-45);
expect(sensor.measuredValues['test-instance'].rssi).toBe(-70);
expect(sensor.measuredValues['test-instance'].measuredPower).toBe(-50);
});
it('should log the id of new peripherals that are found', async () => {
mockConfig.processIBeacon = true;
jest.spyOn(service, 'isOnAllowlist').mockReturnValue(false);
await service.handleDiscovery({
id: 'test-ibeacon-123',
rssi: -50,
advertisement: {
localName: 'Test Beacon',
manufacturerData: iBeaconData,
},
} as Peripheral);
await service.handleDiscovery({
id: 'test-peripheral-456',
rssi: -78,
advertisement: {},
} as Peripheral);
await service.handleDiscovery({
id: 'test-ibeacon-123',
rssi: -54,
advertisement: {
localName: 'Test Beacon',
manufacturerData: iBeaconData,
},
} as Peripheral);
expect(loggerService.log).toHaveBeenCalledTimes(2);
expect(loggerService.log).toHaveBeenCalledWith(
expect.stringContaining('2f234454cf6d4a0fadf2f4911ba9ffa6-1-2'),
BluetoothLowEnergyService.name,
expect.anything()
);
expect(loggerService.log).toHaveBeenCalledWith(
expect.stringContaining('test-peripheral-456'),
BluetoothLowEnergyService.name,
expect.anything()
);
});
describe('Companion App', () => {
const APPLE_MANUFACTURER_DATA = Buffer.from([
0x4c,
0x00,
0x01,
0x00,
0x00,
0x00,