string ExpectedHttpUserAgentString()
{
var version = typeof(DeviceClient).Assembly.GetCustomAttribute <AssemblyInformationalVersionAttribute>().InformationalVersion;
string runtime = RuntimeInformation.FrameworkDescription.Trim();
string operatingSystem = RuntimeInformation.OSDescription.Trim();
string processorArchitecture = RuntimeInformation.ProcessArchitecture.ToString().Trim();
var productType = NativeMethods.GetWindowsProductType();
var productTypeString = (productType != 0) ? $" WindowsProduct:0x{productType:X8}" : string.Empty;
var deviceId = TelemetryMethods.GetSqmMachineId() ?? string.Empty;
return($".NET/{version} ({runtime}; {operatingSystem + productTypeString}; {processorArchitecture})");
}
private string ExpectedUserAgentString()
{
string version = typeof(DeviceClient).Assembly.GetCustomAttribute <AssemblyInformationalVersionAttribute>().InformationalVersion;
string runtime = RuntimeInformation.FrameworkDescription.Trim();
string operatingSystem = RuntimeInformation.OSDescription.Trim();
string processorArchitecture = RuntimeInformation.ProcessArchitecture.ToString().Trim();
int productType = NativeMethods.GetWindowsProductType();
string productTypeString = (productType != 0) ? $" WindowsProduct:0x{productType:X8}" : string.Empty;
string deviceId = TelemetryMethods.GetSqmMachineId() ?? string.Empty;
string[] agentInfoParts =
{
runtime,
operatingSystem + productTypeString,
processorArchitecture,
deviceId,
};
return($".NET/{version} ({string.Join("; ", agentInfoParts.Where(x => !string.IsNullOrEmpty(x)))})");
}
public void GetSqmMachineId_ReturnsExpectedValue()
{
string actualValue = TelemetryMethods.GetSqmMachineId();
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
string expectedValue = null;
// Get SQM ID from Registry if exists
RegistryKey key = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\SQMClient");
if (key != null)
{
expectedValue = key.GetValue("MachineId") as string;
}
Assert.AreEqual(expectedValue, actualValue);
}
else
{
// GetSqmMachineId() should always return null for all other platforms
Assert.IsNull(actualValue);
}
}
