public async Task ExecuteAsync_UpdatesDeviceProperties()
{
// Arrange
Mock <IDeviceClient> deviceClientMock = new Mock <IDeviceClient>();
var command = new UpdateReportedPropertiesCommand(deviceClientMock.Object);
var commandParameters = new Dictionary <string, object>();
// Act
await command.ExecuteAsync(commandParameters);
// Assert
deviceClientMock.Verify(
m => m.UpdateReportedPropertiesAsync(
It.IsAny <TwinCollection>()),
Times.Once);
}
public async Task ExecuteAsync_ReturnsTwinCollection()
{
// Arrange
Mock <IDeviceClient> deviceClientMock = new Mock <IDeviceClient>();
var command = new UpdateReportedPropertiesCommand(deviceClientMock.Object);
var commandParameters = new Dictionary <string, object>
{
{ "key", "val" }
};
// Act
var actualTwinCollection = await command.ExecuteAsync(commandParameters);
// Assert
((string)actualTwinCollection["key"]).Should().Be("val");
}
private static async Task Main()
{
Console.WriteLine("Initializing...");
var connectionString = "HostName=ps-iothub-fm.azure-devices.net;DeviceId=device1;SharedAccessKey=ZJNtwonsWec64h0N0sXaW4jaml5CJ5JVCZMIO8S9erQ=";
var deviceClientFactory = new DeviceClientFactory(connectionString);
var createDeviceCommand = new CreateDeviceCommand(deviceClientFactory);
var deviceClient = await createDeviceCommand.ExecuteAsync();
await deviceClient.OpenAsync();
Console.WriteLine("Device is connected.");
var updatePropertiesCommandParameters = new Dictionary <string, object>
{
{ "connectionType", "wi-fi" },
{ "connectionStrength", "strong" }
};
var updatePropertiesCommand = new UpdateReportedPropertiesCommand(deviceClient);
await updatePropertiesCommand.ExecuteAsync(updatePropertiesCommandParameters);
while (true)
{
var obj = new { LuckyNumber = new Random().Next(100, 200), Ts = DateTime.UtcNow };
var sendEventCommand = new SendEventCommand(deviceClient);
var sendEventCommandParameters = new Dictionary <string, object>
{
{ "obj", obj }
};
await sendEventCommand.ExecuteAsync(sendEventCommandParameters);
Console.WriteLine("Message sent.");
await Task.Delay(TimeSpan.FromSeconds(2));
}
// ReSharper disable once FunctionNeverReturns
}
