public void BuildAudienceDeviceTest()
{
// Arrange
string iotHubHostName = "testIotHub.azure-devices.net";
string deviceId = "device1";
// Act
string audience = SasTokenHelper.BuildAudience(iotHubHostName, deviceId);
// Assert
Assert.Equal("testIotHub.azure-devices.net%2Fdevices%2Fdevice1", audience);
}
public void BuildAudienceModule_WithSplChars_Test()
{
// Arrange
string iotHubHostName = "testIotHub.azure-devices.net";
string deviceId = "[email protected]#st";
string moduleId = "$edgeAgent";
// Act
string audience = SasTokenHelper.BuildAudience(iotHubHostName, deviceId, moduleId);
// Assert
Assert.Equal("testIotHub.azure-devices.net%2Fdevices%2Fn%2540m.et%2523st%2Fmodules%2F%2524edgeAgent", audience);
}
public async Task SignTest()
{
// Arrange
string audience = SasTokenHelper.BuildAudience("foo.azure-devices.net", "ed1", "$edgeHub");
string expiresOn = SasTokenHelper.BuildExpiresOn(new DateTime(2018, 01, 01), TimeSpan.FromHours(1));
string data = string.Join("\n", new List <string> {
audience, expiresOn
});
string key = Convert.ToBase64String(Encoding.UTF8.GetBytes("DummyKey123"));
string expectedToken = Convert.ToBase64String(new HMACSHA256(Convert.FromBase64String(key)).ComputeHash(Encoding.UTF8.GetBytes(data)));
var signatureProvider = new SharedAccessKeySignatureProvider(key);
// Act
string token = await signatureProvider.SignAsync(data);
// Assert
Assert.Equal(expectedToken, token);
}