private static string GetTemperaturePropertyString(Thermostat thermostat, double desiredTemperature, TemperatureMode temperatureMode)
{
string temperatureTargetString = "\"target_temperature\":{0}";
string temperatureRangeString = "\"target_temperature_low\":{0},\"target_temperature_high\":{1}";
TemperatureScale scale = thermostat.TemperatureScale;
double desiredTempCelsius = ConvertFrom(scale, desiredTemperature);
string temperatureProperty = null;
if (temperatureMode == TemperatureMode.RangeLow)
{
double highTempCelsius = ConvertFrom(scale, thermostat.TargetTemperatureHigh);
temperatureProperty = string.Format(temperatureRangeString, desiredTempCelsius, highTempCelsius);
}
else if (temperatureMode == TemperatureMode.RangeHigh)
{
double lowTempCelsius = ConvertFrom(scale, thermostat.TargetTemperatureLow);
temperatureProperty = string.Format(temperatureRangeString, lowTempCelsius, desiredTempCelsius);
}
else
{
temperatureProperty = string.Format(temperatureTargetString, desiredTempCelsius);
}
return(temperatureProperty);
}
public void SetUp() {
_statusProvider = new Mock<IStatusProvider>();
_sessionProvider = new Mock<ISessionProvider>();
_analyticsService = new Mock<IAnalyticsService>();
_nestWebService = new Mock<INestWebService>();
_statusUpdaterService = new Mock<IStatusUpdaterService>();
_structure = new Structure("1");
_firstThermostat = new Thermostat("1");
_secondThermostat = new Thermostat("1");
_structure.Thermostats.Add(_firstThermostat);
_structure.Thermostats.Add(_secondThermostat);
var structures = new List<Structure> { _structure };
_nestWebService.Setup(w => w.LoginAsync(It.IsAny<string>(), It.IsAny<string>())).Returns(Task.FromResult(new WebServiceResult()));
_nestWebService.Setup(w => w.UpdateTransportUrlAsync()).Returns(Task.FromResult(new WebServiceResult()));
_nestWebService.Setup(w => w.SetAwayMode(It.IsAny<Structure>(), It.IsAny<bool>())).Returns(Task.FromResult(new WebServiceResult()));
_nestWebService.Setup(w => w.GetFullStatusAsync()).Returns(Task.FromResult(new GetStatusResult(structures)));
_nestWebService.Setup(w => w.ChangeTemperatureAsync(It.IsAny<Thermostat>(), It.IsAny<double>(), It.IsAny<TemperatureMode>())).Returns(Task.FromResult(new WebServiceResult()));
_nestWebService.Setup(w => w.SetFanModeAsync(It.IsAny<Thermostat>(), It.IsAny<FanMode>())).Returns(Task.FromResult(new WebServiceResult()));
_nestWebService.Setup(w => w.SetHvacModeAsync(It.IsAny<Thermostat>(), It.IsAny<HvacMode>())).Returns(Task.FromResult(new WebServiceResult()));
_statusUpdaterService.Setup(s => s.UpdateStatusAsync()).Returns(Task.Delay(0));
ServiceContainer.RegisterService<IStatusProvider>(_statusProvider.Object);
ServiceContainer.RegisterService<ISessionProvider>(_sessionProvider.Object);
ServiceContainer.RegisterService<IAnalyticsService>(_analyticsService.Object);
ServiceContainer.RegisterService<INestWebService>(_nestWebService.Object);
ServiceContainer.RegisterService<IStatusUpdaterService>(_statusUpdaterService.Object);
_viewModel = new NestViewModel();
}
private async Task <GetThermostatStatusResult> GetSharedThermostatPropertiesAsync(Thermostat thermostat)
{
string url = string.Format("{0}/v2/subscribe", _sessionProvider.TransportUrl);
IWebRequest request = GetPostJsonRequest(url);
SetAuthorizationHeaderOnRequest(request, _sessionProvider.AccessToken);
SetNestHeadersOnRequest(request, _sessionProvider.UserId);
string requestString = string.Format("{{\"keys\":[{{\"key\":\"shared.{0}\"}}]}}", thermostat.ID);
await request.SetRequestStringAsync(requestString);
Exception exception;
try {
IWebResponse response = await request.GetResponseAsync();
string strContent = await response.GetResponseStringAsync();
var updatedThermostat = new Thermostat(thermostat.ID);
_deserializer.UpdateThermostatStatusFromSharedStatusResult(strContent, updatedThermostat);
return(new GetThermostatStatusResult(updatedThermostat));
}
catch (Exception ex) {
exception = ex;
}
var error = await _deserializer.ParseWebServiceErrorAsync(exception);
return(new GetThermostatStatusResult(error, exception));
}
public async Task <WebServiceResult> SetFanModeAsync(Thermostat thermostat, FanMode fanMode)
{
string url = string.Format(@"{0}/v2/put/device.{1}", _sessionProvider.TransportUrl, thermostat.ID);
string fanModeString = GetFanModeString(fanMode);
string requestString = string.Format("{{\"fan_mode\":\"{0}\"}}", fanModeString);
return(await SendPutRequestAsync(url, requestString));
}
public async Task <WebServiceResult> SetHvacModeAsync(Thermostat thermostat, HvacMode hvacMode)
{
string url = string.Format(@"{0}/v2/put/shared.{1}", _sessionProvider.TransportUrl, thermostat.ID);
string hvacModeString = _deserializer.GetHvacModeString(hvacMode);
string requestString = string.Format("{{\"target_temperature_type\":\"{0}\"}}", hvacModeString);
return(await SendPutRequestAsync(url, requestString));
}
public IEnumerable <Structure> ParseStructuresFromGetStatusResult(string responseString, string userId)
{
var structureResults = new List <Structure>();
var values = JObject.Parse(responseString);
var structures = values["user"][userId]["structures"];
foreach (var structure in structures)
{
string structureId = structure.Value <string>().Replace("structure.", "");
var structureModel = new Structure(structureId);
structureModel.IsAway = values["structure"][structureId]["away"].Value <bool>();
structureResults.Add(structureModel);
}
int deviceCount = 0;
foreach (var structureResult in structureResults)
{
var structure = values["structure"][structureResult.ID];
var devices = structure["devices"];
foreach (var device in devices)
{
deviceCount++;
string thermostatId = device.Value <string>().Replace("device.", "");
var thermostat = new Thermostat(thermostatId);
structureResult.Thermostats.Add(thermostat);
}
}
foreach (var structureResult in structureResults)
{
foreach (var thermostat in structureResult.Thermostats)
{
var thermostatValues = values["device"][thermostat.ID];
thermostat.FanMode = GetFanModeFromString(thermostatValues["fan_mode"].Value <string>());
thermostat.IsLeafOn = thermostatValues["leaf"].Value <bool>();
TemperatureScale scale = GetTemperatureScaleFromString(thermostatValues["temperature_scale"].Value <string>());
thermostat.TemperatureScale = scale;
thermostatValues = values["shared"][thermostat.ID];
double temperature = double.Parse(thermostatValues["target_temperature"].Value <string>());
thermostat.TargetTemperature = Math.Round(ConvertTo(scale, temperature));
double temperatureLow = double.Parse(thermostatValues["target_temperature_low"].Value <string>());
thermostat.TargetTemperatureLow = Math.Round(ConvertTo(scale, temperatureLow));
double temperatureHigh = double.Parse(thermostatValues["target_temperature_high"].Value <string>());
thermostat.TargetTemperatureHigh = Math.Round(ConvertTo(scale, temperatureHigh));
double currentTemperature = double.Parse(thermostatValues["current_temperature"].Value <string>());
thermostat.CurrentTemperature = Math.Round(ConvertTo(scale, currentTemperature));
thermostat.IsHeating = thermostatValues["hvac_heater_state"].Value <bool>();
thermostat.IsCooling = thermostatValues["hvac_ac_state"].Value <bool>();
thermostat.HvacMode = GetHvacModeFromString(thermostatValues["target_temperature_type"].Value <string>());
}
}
return(structureResults);
}
public async Task <WebServiceResult> ChangeTemperatureAsync(Thermostat thermostat, double desiredTemperature, TemperatureMode temperatureMode)
{
string temperatureProperty = GetTemperaturePropertyString(thermostat, desiredTemperature, temperatureMode);
string url = string.Format(@"{0}/v2/put/shared.{1}", _sessionProvider.TransportUrl, thermostat.ID);
string requestString = string.Format("{{\"target_change_pending\":true,{0}}}", temperatureProperty);
return(await SendPutRequestAsync(url, requestString));
}
public void TearDown() {
_statusProvider = null;
_sessionProvider = null;
_analyticsService = null;
_nestWebService = null;
_statusUpdaterService = null;
_viewModel = null;
_structure = null;
_firstThermostat = null;
_secondThermostat = null;
}
public void ShouldUpdateTargetTemperature() {
var structure = new Structure("");
var thermostat = new Thermostat("") {TargetTemperature = 48d};
structure.Thermostats.Add(thermostat);
var status = new GetStatusResult(new[] {structure});
thermostat.TargetTemperature = 48d;
_statusProvider.Raise(provider => provider.StatusUpdated += null, new StatusEventArgs(status));
Assert.AreEqual(thermostat.TargetTemperature, _viewModel.TargetTemperature, "Expected TargetTemperature to update from status change.");
}
public IEnumerable<Structure> ParseStructuresFromGetStatusResult(string responseString, string userId) {
var structureResults = new List<Structure>();
var values = JObject.Parse(responseString);
var structures = values["user"][userId]["structures"];
foreach (var structure in structures) {
string structureId = structure.Value<string>().Replace("structure.", "");
var structureModel = new Structure(structureId);
structureModel.IsAway = values["structure"][structureId]["away"].Value<bool>();
structureResults.Add(structureModel);
}
int deviceCount = 0;
foreach (var structureResult in structureResults) {
var structure = values["structure"][structureResult.ID];
var devices = structure["devices"];
foreach (var device in devices) {
deviceCount++;
string thermostatId = device.Value<string>().Replace("device.", "");
var thermostat = new Thermostat(thermostatId);
structureResult.Thermostats.Add(thermostat);
}
}
foreach (var structureResult in structureResults) {
foreach (var thermostat in structureResult.Thermostats) {
var thermostatValues = values["device"][thermostat.ID];
thermostat.FanMode = GetFanModeFromString(thermostatValues["fan_mode"].Value<string>());
thermostat.IsLeafOn = thermostatValues["leaf"].Value<bool>();
TemperatureScale scale = GetTemperatureScaleFromString(thermostatValues["temperature_scale"].Value<string>());
thermostat.TemperatureScale = scale;
thermostatValues = values["shared"][thermostat.ID];
double temperature = double.Parse(thermostatValues["target_temperature"].Value<string>());
thermostat.TargetTemperature = Math.Round(ConvertTo(scale, temperature));
double temperatureLow = double.Parse(thermostatValues["target_temperature_low"].Value<string>());
thermostat.TargetTemperatureLow = Math.Round(ConvertTo(scale, temperatureLow));
double temperatureHigh = double.Parse(thermostatValues["target_temperature_high"].Value<string>());
thermostat.TargetTemperatureHigh = Math.Round(ConvertTo(scale, temperatureHigh));
double currentTemperature = double.Parse(thermostatValues["current_temperature"].Value<string>());
thermostat.CurrentTemperature = Math.Round(ConvertTo(scale, currentTemperature));
thermostat.IsHeating = thermostatValues["hvac_heater_state"].Value<bool>();
thermostat.IsCooling = thermostatValues["hvac_ac_state"].Value<bool>();
thermostat.HvacMode = GetHvacModeFromString(thermostatValues["target_temperature_type"].Value<string>());
}
}
return structureResults;
}
public void UpdateThermostatStatusFromSharedStatusResult(string strContent, Thermostat thermostatToUpdate) {
var values = JObject.Parse(strContent);
double temperatureCelsius = double.Parse(values["target_temperature"].Value<string>());
double temperatureLowCelsius = double.Parse(values["target_temperature_low"].Value<string>());
double temperatureHighCelsius = double.Parse(values["target_temperature_high"].Value<string>());
double currentTemperatureCelsius = double.Parse(values["current_temperature"].Value<string>());
TemperatureScale scale = thermostatToUpdate.TemperatureScale;
thermostatToUpdate.CurrentTemperature = Math.Round(ConvertTo(scale, currentTemperatureCelsius));
thermostatToUpdate.TargetTemperature = Math.Round(ConvertTo(scale, temperatureCelsius));
thermostatToUpdate.TargetTemperatureLow = Math.Round(ConvertTo(scale, temperatureLowCelsius));
thermostatToUpdate.TargetTemperatureHigh = Math.Round(ConvertTo(scale, temperatureHighCelsius));
thermostatToUpdate.IsHeating = values["hvac_heater_state"].Value<bool>();
thermostatToUpdate.IsCooling = values["hvac_ac_state"].Value<bool>();
thermostatToUpdate.HvacMode = GetHvacModeFromString(values["target_temperature_type"].Value<string>());
}
public async Task <GetThermostatStatusResult> GetThermostatStatusAsync(Thermostat thermostat)
{
if (_sessionProvider.IsSessionExpired)
{
return(new GetThermostatStatusResult(WebServiceError.SessionTokenExpired, new SessionExpiredException()));
}
GetThermostatStatusResult result = await GetSharedThermostatPropertiesAsync(thermostat);
if (result.Exception == null)
{
result = await GetDeviceThermostatPropertiesAsync(thermostat, result);
}
return(result);
}
public void UpdateThermostatStatusFromSharedStatusResult(string strContent, Thermostat thermostatToUpdate)
{
var values = JObject.Parse(strContent);
double temperatureCelsius = double.Parse(values["target_temperature"].Value <string>());
double temperatureLowCelsius = double.Parse(values["target_temperature_low"].Value <string>());
double temperatureHighCelsius = double.Parse(values["target_temperature_high"].Value <string>());
double currentTemperatureCelsius = double.Parse(values["current_temperature"].Value <string>());
TemperatureScale scale = thermostatToUpdate.TemperatureScale;
thermostatToUpdate.CurrentTemperature = Math.Round(ConvertTo(scale, currentTemperatureCelsius));
thermostatToUpdate.TargetTemperature = Math.Round(ConvertTo(scale, temperatureCelsius));
thermostatToUpdate.TargetTemperatureLow = Math.Round(ConvertTo(scale, temperatureLowCelsius));
thermostatToUpdate.TargetTemperatureHigh = Math.Round(ConvertTo(scale, temperatureHighCelsius));
thermostatToUpdate.IsHeating = values["hvac_heater_state"].Value <bool>();
thermostatToUpdate.IsCooling = values["hvac_ac_state"].Value <bool>();
thermostatToUpdate.HvacMode = GetHvacModeFromString(values["target_temperature_type"].Value <string>());
}
private void SetThermostatTemperatureValue(TemperatureMode temperatureMode, Thermostat thermostat, double targetValue) {
if (temperatureMode == TemperatureMode.RangeHigh)
thermostat.TargetTemperatureHigh = targetValue;
else if (temperatureMode == TemperatureMode.RangeLow)
thermostat.TargetTemperatureLow = targetValue;
else
thermostat.TargetTemperature = targetValue;
}
public void ShouldUpdateCurrentTemperatureCelcius() {
var thermostat = new Thermostat("") {TemperatureScale = TemperatureScale.Celsius};
_deserializer.UpdateThermostatStatusFromSharedStatusResult(FakeJsonMessages.GetSharedStatusResult, thermostat);
double expectedTemperature = Math.Round(21.89d);
Assert.AreEqual(expectedTemperature, thermostat.CurrentTemperature);
}
public async Task<WebServiceResult> SetFanModeAsync(Thermostat thermostat, FanMode fanMode) {
string url = string.Format(@"{0}/v2/put/device.{1}", _sessionProvider.TransportUrl, thermostat.ID);
string fanModeString = GetFanModeString(fanMode);
string requestString = string.Format("{{\"fan_mode\":\"{0}\"}}", fanModeString);
return await SendPutRequestAsync(url, requestString);
}
public GetThermostatStatusResult(Thermostat thermostat)
{
Thermostat = thermostat;
}
public async Task<WebServiceResult> ChangeTemperatureAsync(Thermostat thermostat, double desiredTemperature, TemperatureMode temperatureMode) {
string temperatureProperty = GetTemperaturePropertyString(thermostat, desiredTemperature, temperatureMode);
string url = string.Format(@"{0}/v2/put/shared.{1}", _sessionProvider.TransportUrl, thermostat.ID);
string requestString = string.Format("{{\"target_change_pending\":true,{0}}}", temperatureProperty);
return await SendPutRequestAsync(url, requestString);
}
public async Task<WebServiceResult> SetHvacModeAsync(Thermostat thermostat, HvacMode hvacMode) {
string url = string.Format(@"{0}/v2/put/shared.{1}", _sessionProvider.TransportUrl, thermostat.ID);
string hvacModeString = _deserializer.GetHvacModeString(hvacMode);
string requestString = string.Format("{{\"target_temperature_type\":\"{0}\"}}", hvacModeString);
return await SendPutRequestAsync(url, requestString);
}
public void ShouldUpdateHvacMode() {
var structure = new Structure("");
var thermostat = new Thermostat(""){HvacMode = HvacMode.HeatAndCool};
structure.Thermostats.Add(thermostat);
var status = new GetStatusResult(new[] {structure});
_statusProvider.Raise(provider => provider.StatusUpdated += null, new StatusEventArgs(status));
Assert.AreEqual(thermostat.HvacMode, _viewModel.HvacMode, "Expected HvacMode to update from status change.");
}
public async Task ShouldUseCorrectUrl() {
var thermostat = new Thermostat("id123");
await _webService.SetHvacModeAsync(thermostat, HvacMode.Off);
var expectedUri = new Uri(BaseUrl + "/v2/put/shared.id123");
_requestProvider.Verify(r => r.CreateRequest(expectedUri));
}
public async Task ShouldSetContentTypeToJson() {
var thermostat = new Thermostat("id123");
await _webService.SetHvacModeAsync(thermostat, HvacMode.Off);
_webRequest.VerifySet(w => w.ContentType = ContentType.Json);
}
public async Task ShouldSetNestHeadersOnRequest() {
string userId = "userId";
_sessionProvider.SetupGet(s => s.UserId).Returns(userId);
var thermostat = new Thermostat("id123");
await _webService.SetHvacModeAsync(thermostat, HvacMode.Off);
_webHeaderCollection.VerifySet(w => w["X-nl-protocol-version"] = "1");
_webHeaderCollection.VerifySet(w => w["X-nl-user-id"] = userId);
}
public void ShouldUpdateTargetTemperatureLow() {
var thermostat = new Thermostat("");
_deserializer.UpdateThermostatStatusFromSharedStatusResult(FakeJsonMessages.GetSharedStatusResultTempRangeMode, thermostat);
double expectedTemperature = Math.Round(20d.CelsiusToFahrenheit());
Assert.AreEqual(expectedTemperature, thermostat.TargetTemperatureLow);
}
private static string GetTemperaturePropertyString(Thermostat thermostat, double desiredTemperature, TemperatureMode temperatureMode) {
string temperatureTargetString = "\"target_temperature\":{0}";
string temperatureRangeString = "\"target_temperature_low\":{0},\"target_temperature_high\":{1}";
TemperatureScale scale = thermostat.TemperatureScale;
double desiredTempCelsius = ConvertFrom(scale, desiredTemperature);
string temperatureProperty = null;
if (temperatureMode == TemperatureMode.RangeLow) {
double highTempCelsius = ConvertFrom(scale, thermostat.TargetTemperatureHigh);
temperatureProperty = string.Format(temperatureRangeString, desiredTempCelsius, highTempCelsius);
}
else if (temperatureMode == TemperatureMode.RangeHigh) {
double lowTempCelsius = ConvertFrom(scale, thermostat.TargetTemperatureLow);
temperatureProperty = string.Format(temperatureRangeString, lowTempCelsius, desiredTempCelsius);
}
else {
temperatureProperty = string.Format(temperatureTargetString, desiredTempCelsius);
}
return temperatureProperty;
}
public async Task<GetThermostatStatusResult> GetThermostatStatusAsync(Thermostat thermostat) {
if (_sessionProvider.IsSessionExpired)
return new GetThermostatStatusResult(WebServiceError.SessionTokenExpired, new SessionExpiredException());
GetThermostatStatusResult result = await GetSharedThermostatPropertiesAsync(thermostat);
if (result.Exception == null) {
result = await GetDeviceThermostatPropertiesAsync(thermostat, result);
}
return result;
}
public void ShouldUpdateTargetTemperatureHighCelcius() {
var thermostat = new Thermostat("") {TemperatureScale = TemperatureScale.Celsius};
_deserializer.UpdateThermostatStatusFromSharedStatusResult(FakeJsonMessages.GetSharedStatusResultTempRangeMode, thermostat);
double expectedTemperature = Math.Round(24d);
Assert.AreEqual(expectedTemperature, thermostat.TargetTemperatureHigh);
}
public void ShouldUpdateIsLeafOn() {
var structure = new Structure("");
var thermostat = new Thermostat("") {IsLeafOn = true};
structure.Thermostats.Add(thermostat);
var status = new GetStatusResult(new[] {structure});
_statusProvider.Raise(provider => provider.StatusUpdated += null, new StatusEventArgs(status));
Assert.AreEqual(thermostat.IsLeafOn, _viewModel.IsLeafOn, "Expected IsLeafOn to update from status change.");
}
public async Task ShouldSetHvacModeInRequestString() {
_webServiceDeserializer.Setup(d => d.GetHvacModeString(It.IsAny<HvacMode>())).Returns("testing");
var thermostat = new Thermostat("id123");
await _webService.SetHvacModeAsync(thermostat, HvacMode.Off);
string expectedString = "\"target_temperature_type\":\"testing\"";
_webRequest.Verify(r=>r.SetRequestStringAsync(It.Is<string>(s => s.Contains(expectedString))));
}
private async Task<GetThermostatStatusResult> GetSharedThermostatPropertiesAsync(Thermostat thermostat) {
string url = string.Format("{0}/v2/subscribe", _sessionProvider.TransportUrl);
IWebRequest request = GetPostJsonRequest(url);
SetAuthorizationHeaderOnRequest(request, _sessionProvider.AccessToken);
SetNestHeadersOnRequest(request, _sessionProvider.UserId);
string requestString = string.Format("{{\"keys\":[{{\"key\":\"shared.{0}\"}}]}}", thermostat.ID);
await request.SetRequestStringAsync(requestString);
Exception exception;
try {
IWebResponse response = await request.GetResponseAsync();
string strContent = await response.GetResponseStringAsync();
var updatedThermostat = new Thermostat(thermostat.ID);
_deserializer.UpdateThermostatStatusFromSharedStatusResult(strContent, updatedThermostat);
return new GetThermostatStatusResult(updatedThermostat);
}
catch (Exception ex) {
exception = ex;
}
var error = await _deserializer.ParseWebServiceErrorAsync(exception);
return new GetThermostatStatusResult(error, exception);
}
public async Task ShouldSetAuthorizationHeaderOnRequest() {
string accessToken = "token";
_sessionProvider.SetupGet(s => s.AccessToken).Returns(accessToken);
var thermostat = new Thermostat("id123");
await _webService.SetHvacModeAsync(thermostat, HvacMode.Off);
_webHeaderCollection.VerifySet(w => w["Authorization"] = "Basic " + accessToken);
}
public async Task ShouldSetMethodToPost() {
var thermostat = new Thermostat("id123");
await _webService.SetHvacModeAsync(thermostat, HvacMode.Off);
_webRequest.VerifySet(w => w.Method = "POST");
}
public GetThermostatStatusResult(Thermostat thermostat)
{
Thermostat = thermostat;
}
public void ShouldUpdateHvacMode() {
var thermostat = new Thermostat("");
_deserializer.UpdateThermostatStatusFromSharedStatusResult(FakeJsonMessages.GetSharedStatusResultTempRangeMode, thermostat);
Assert.AreEqual(HvacMode.HeatAndCool, thermostat.HvacMode);
}