Test Utils Bluetooth

This library adds support for testing the bluetooth module to test-utils

Installing

This library is available on Maven Central. You can import Kaluga Test Utils Bluetooth as follows:

repositories {
    // ...
    mavenCentral()
}
// ...
dependencies {
    // ...
    implementation("com.splendo.kaluga:test-utils-bluetooth:$kalugaVersion")
}

Mocks

This library contains mock classes for Scanner, DeviceConnectionManager, AdvertisementData, Characteristic, Descriptor, BluetoothMonitor, and MockDevice. In addition use createDeviceWrapper, createServiceWrapper to generate mocked Device and Service wrappers.

Using MockDevice

Create mock using buildMockDevice:

val device = buildMockDevice(coroutineContext) {
    identifier = identifierFromString("1234")!!
    manufacturerId = 0xf00d
    services {
        add(uuidFrom("2345"))
    }
    connectionDelay = 100.milliseconds
}

Simulate connection to the device after given delay (connectionDelay) and check connected state afterwards:

device.connect()
device.state.firstInstance<ConnectableDeviceState.Connected>()

Disconnect from the device:

device.disconnect()
device.state.firstInstance<ConnectableDeviceState.Disconnected>()