public void TestRetrieve_Success()
{
string actualUserId = string.Empty;
string actualFirstName = string.Empty;
Mock <IDynamoDBContext> context = new Mock <IDynamoDBContext>();
context.Setup(D => D.LoadAsync <WeighInUser>(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <CancellationToken>())).Returns((string a, string b, object c) =>
{
actualUserId = a;
actualFirstName = b;
WeighInUser user = new WeighInUser()
{
UserId = a,
FirstName = b,
UserKey = "TestKey",
StartingWeight = 88.8m,
StartingWeightDate = new DateTime(2018, 7, 16)
};
return(Task.FromResult <WeighInUser>(user));
});
TestAwsFactory factory = new TestAwsFactory()
{
DynamoDBContext = context.Object
};
using (GetUser getUser = new GetUser(factory))
{
string jsonResult = getUser.Retrieve("UnitTestId", "Unit");
Console.WriteLine(jsonResult);
Assert.That(actualUserId, Is.EqualTo("UnitTestId"), "actualUserId");
Assert.That(actualFirstName, Is.EqualTo("Unit"), "actualFirstName");
dynamic user = JObject.Parse(jsonResult);
Assert.That((string)user.UserId, Is.EqualTo("UnitTestId"), "UserId");
Assert.That((string)user.FirstName, Is.EqualTo("Unit"), "FirstName");
Assert.That((string)user.UserKey, Is.EqualTo("TestKey"), "UserKey");
Assert.That((decimal)user.StartingWeight, Is.EqualTo(88.8m), "StartingWeight");
Assert.That((DateTime)user.StartingWeightDate, Is.EqualTo(new DateTime(2018, 7, 16)), "StartingWeightDate");
}
}
public void TestRetrieve_Fail()
{
Mock <IDynamoDBContext> context = new Mock <IDynamoDBContext>();
context.Setup(D => D.LoadAsync <WeighInUser>(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <CancellationToken>())).Returns((string a, string b, object c) =>
{
throw new Exception("Test Exception");
});
TestAwsFactory factory = new TestAwsFactory()
{
DynamoDBContext = context.Object
};
using (GetUser getUser = new GetUser(factory))
{
WeighInException wEx = Assert.Throws <WeighInException>(() => getUser.Retrieve("UnitTestId", "Unit"));
Assert.That(wEx.Message, Is.EqualTo("Test Exception"));
}
}
/// <summary>
/// A simple function that takes a string and does a ToUpper
/// </summary>
/// <param name="input"></param>
/// <param name="context"></param>
/// <returns></returns>
public APIGatewayProxyResponse FunctionHandler(APIGatewayProxyRequest request, ILambdaContext context)
{
context.Logger.Log("Starting User Get call");
using (AwsFactory factory = new AwsFactory(context.Logger))
{
string userId = request.PathParameters["userId"];
context.Logger.LogLine($"userId=\"{userId}\"");
string firstName;
if (request.PathParameters.ContainsKey("firstName"))
{
firstName = request.PathParameters["firstName"];
}
else
{
firstName = null;
}
context.Logger.LogLine($"firstName=\"{firstName}\"");
using (GetUser getUser = new GetUser(factory))
{
string jsonResponse = getUser.Retrieve(userId, firstName);
context.Logger.LogLine($"Response: {jsonResponse}");
APIGatewayProxyResponse response = new APIGatewayProxyResponse()
{
Body = jsonResponse,
StatusCode = 200
};
return(response);
}
}
}
