162 lines
4.5 KiB
Swift
162 lines
4.5 KiB
Swift
import Testing
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import RandomCpp
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import Foundation
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import Crypto
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import MessageUtils
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@testable import IoT_Simulator_Core
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@Test func idealSensor() async throws {
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let env = PhysicalEnvironment("Delta")
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let truth = PhysicalData(.Temperature, 22)
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env.setPhysicalData(DataType.Temperature, truth)
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let sensor : Sensor = Sensor(id: 1, sensorType: .Temperature)
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let data = sensor.read(env)
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#expect(data.value == truth.value, "If values match, we are cool")
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}
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@Test func faultyIdealSensor() async throws {
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let env = PhysicalEnvironment("Delta")
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let truth = PhysicalData(.Temperature, 22)
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env.setPhysicalData(DataType.Temperature, truth)
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let sensor : Sensor = Sensor(id: 1, sensorType: .Temperature, faulty: true)
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let data = sensor.read(env)
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#expect(data.value != truth.value, "If these match, something is not working")
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}
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@Test func realSensor() async throws {
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let env = PhysicalEnvironment("Delta")
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let truth = PhysicalData(.Temperature, 22)
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env.setPhysicalData(DataType.Temperature, truth)
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let sensor : Sensor = RealSensor(sensorID: 1, sensorType: .Temperature, faulty: false, meanNoise: 0.5, stdNoise: 0.25, quantizationBits: 3)
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let data = sensor.read(env)
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#expect(data.value - truth.value < 10, "If these match, we are cool")
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print(data.value)
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}
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@Test func faultyRealSensor() async throws {
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let env = PhysicalEnvironment("Delta")
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let truth = PhysicalData(.Temperature, 22)
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env.setPhysicalData(DataType.Temperature, truth)
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let sensor : Sensor = RealSensor(sensorID: 1, sensorType: .Temperature, faulty: true, meanNoise: 0.5, stdNoise: 0.25, quantizationBits: 3)
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let data = sensor.read(env)
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#expect(data.value - truth.value > 10, "If these match, something is not working")
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print(data.value)
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}
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@Test func edgeDevice() async throws {
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let env = PhysicalEnvironment("Delta")
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let truth = PhysicalData(.Temperature, 22)
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env.setPhysicalData(DataType.Temperature, truth)
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let signKeyPath = "./Private/privateKey.pem"
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let privateKey = try pem2_P256key(filePath: signKeyPath)
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let dev: EdgeDevice = EdgeDevice(
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deviceID: 1,
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dataType: .Temperature,
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disconnected: false,
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location: Location(x: 20, y: 10, z: 0),
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dutyCicle: 100098,
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sensors: [
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0: Sensor(id: 0, sensorType: DataType.Temperature),
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1: Sensor(id: 0, sensorType: DataType.Temperature),
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2: Sensor(id: 0, sensorType: DataType.Temperature, faulty: true)
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],
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privateKey: privateKey
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)
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let message = try dev.work(envrionment: env)
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let signedMessage = try deserializeV1(serializedData: message)
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print(signedMessage.toString())
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print(signedMessage.signature)
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#expect(signedMessage != nil, "If this is nil, I don't knwo what's going on")
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#expect(signedMessage.signature != nil, "If signature is nil, something is wrong")
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#expect(
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try verifyMessageSignature(message: signedMessage, key: privateKey.publicKey) ,
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"Let's see that signatures match"
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)
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}
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@Test func edgeDeviceMean() async throws {
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let env = PhysicalEnvironment("Delta")
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let truth = PhysicalData(.Temperature, 22)
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env.setPhysicalData(DataType.Temperature, truth)
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let signKeyPath = "./Private/privateKey.pem"
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let privateKey = try pem2_P256key(filePath: signKeyPath)
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let dev: EdgeDevice = EdgeDevice(
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deviceID: 1,
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dataType: .Temperature,
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disconnected: false,
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location: Location(x: 20, y: 10, z: 0),
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dutyCicle: 100098,
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sensors: [
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0: RealSensor(sensorID: 0, sensorType: .Temperature, faulty: false, meanNoise: 1, stdNoise: 3, quantizationBits: 3),
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1: RealSensor(sensorID: 1, sensorType: .Temperature, faulty: false, meanNoise: 1, stdNoise: 3, quantizationBits: 3),
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2: RealSensor(sensorID: 2, sensorType: .Temperature, faulty: false, meanNoise: 1, stdNoise: 3, quantizationBits: 3),
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],
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privateKey: privateKey
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)
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let message = try dev.work(envrionment: env)
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let signedMessage = try deserializeV1(serializedData: message)
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print(signedMessage.toString())
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print(signedMessage.signature)
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#expect(signedMessage != nil, "If this is nil, I don't knwo what's going on")
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#expect(signedMessage.signature != nil, "If signature is nil, something is wrong")
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#expect(
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try verifyMessageSignature(message: signedMessage, key: privateKey.publicKey) ,
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"Let's see that signatures match"
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)
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}
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