public override async Task Execute(ILogger logger, TestParameters testParameters)
{
JObject resolvedParameters = (JObject)testParameters.ResolveParameters(_parameters);
DeviceMethodReturnValue returnValue = await testParameters.IoTCloudServices.IoTHubManager.InvokeDirectMethod(
testParameters.IoTHubDeviceId,
_methodName,
resolvedParameters.ToString());
if (returnValue.Status != _expectedReturnCode)
{
LogMismatch(logger, _expectedReturnCode.ToString(), returnValue.Status.ToString());
ReportResult(logger, false, "Unexpected direct method return value.");
}
JToken actualReturnJson = JValue.Parse(returnValue.Payload);
List <string> errorList = new List <string>();
if (!TestCaseHelpers.VerifyPropertiesPresent("returnPayload", _expectedReturnJson, actualReturnJson, errorList))
{
logger.Log(LogLevel.Verbose, "---- Final Result:");
logger.Log(LogLevel.Verbose, returnValue.Payload.ToString());
logger.Log(LogLevel.Verbose, "---- Expected Present Result:");
logger.Log(LogLevel.Verbose, _expectedReturnJson.ToString());
ReportResult(logger, false, "Unexpected direct method return payload.");
}
}
private async Task <bool> ClearDeviceTwin(ILogger logger, IoTHubManager client, TestParameters testParameters)
{
logger.Log(LogLevel.Information, "Clearing device: " + testParameters.IoTHubDeviceId);
// Clean desired properties...
// ToDo: need to read those properties from the scenario information.
await client.UpdateDesiredProperty(testParameters.IoTHubDeviceId, Constants.JsonDeviceInfo, null);
await client.UpdateDesiredProperty(testParameters.IoTHubDeviceId, Constants.JsonRebootInfo, null);
await client.UpdateDesiredProperty(testParameters.IoTHubDeviceId, Constants.JsonTimeInfo, null);
await client.UpdateDesiredProperty(testParameters.IoTHubDeviceId, Constants.JsonWindowsTelemetry, null);
await client.UpdateDesiredProperty(testParameters.IoTHubDeviceId, Constants.JsonWindowsUpdate, null);
// Clean reported properties...
DeviceMethodReturnValue ret = await client.InvokeDirectMethod(testParameters.IoTHubDeviceId, Constants.JsonClearReportedCmd, Constants.JsonDirectMethodEmptyParams);
if (ret.Status != IoTHubManager.DirectMethodSuccessCode)
{
logger.Log(LogLevel.Error, "Failed to clear the reported properties. Code: " + ret.Status);
return(false);
}
logger.Log(LogLevel.Information, "Cleared the device twin successfully");
return(true);
}
private async Task <bool> ClearDeviceTwin(ILogger logger, IoTHubManager client, TestParameters testParameters)
{
logger.Log(LogLevel.Information, " Clearing device: " + testParameters.IoTHubDeviceId);
// Clear reboot info
await client.UpdateDesiredProperties(testParameters.IoTHubDeviceId, Constants.JsonRebootInfo, null);
// Tell the device to clear its reported properties...
DeviceMethodReturnValue ret = await client.InvokeDirectMethod(testParameters.IoTHubDeviceId, Constants.JsonClearReportedCmd, Constants.JsonDirectMethodEmptyParams);
if (ret.Status != IoTHubManager.DirectMethodSuccessCode)
{
logger.Log(LogLevel.Error, "Failed to clear the reported properties. Code: " + ret.Status);
return(false);
}
logger.Log(LogLevel.Information, " Cleared the device twin successfully");
return(true);
}
public override async Task <bool> Execute(ILogger logger, IoTHubManager client, TestParameters testParameters)
{
logger.Log(LogLevel.Information, " Executing test case: " + _name);
JObject resolvedParameters = (JObject)testParameters.ResolveParameters(_parameters);
DeviceMethodReturnValue ret = await client.InvokeDirectMethod(testParameters.IoTHubDeviceId, _methodName, resolvedParameters.ToString());
string resultString = ret.Payload;
int resultCode = ret.Status;
logger.Log(LogLevel.Verbose, " resultString: " + resultString);
logger.Log(LogLevel.Verbose, " resultCode : " + resultCode);
List <string> errorList = new List <string>();
bool result = true;
if (_expectedReturnCode != resultCode)
{
string msg = "Unexpected return code: Expected [" + _expectedReturnCode + "], Actual [" + resultCode + "]";
errorList.Add(msg);
logger.Log(LogLevel.Error, " " + msg);
result = false;
}
else
{
JObject actualReturnJson = (JObject)JsonConvert.DeserializeObject(resultString);
if (_expectedReturnJson != null)
{
result &= TestCaseHelpers.VerifyPropertiesPresent("returnValue", _expectedReturnJson, actualReturnJson, errorList);
}
result &= await VerifyDeviceTwin(logger, client, testParameters, _delay);
}
return(result);
}