public void PutTransactionUpdatesTransaction()
{
int transactionIdForTest = 1;
decimal newTransactionAmount;
//Arrange: Instantiate TransactionsController so its methods can be called
var transactionController = new TransactionsController();
//Act:
// Get an existing transaction, change it, and
// pass it to PutTransaction
IHttpActionResult result =
transactionController.GetTransaction(transactionIdForTest);
OkNegotiatedContentResult<TransactionModel> contentResult =
(OkNegotiatedContentResult<TransactionModel>)result;
TransactionModel updatedTransaction = (TransactionModel)contentResult.Content;
decimal amountBeforeUpdate = updatedTransaction.Amount;
updatedTransaction.Amount += 500.23M;
newTransactionAmount = updatedTransaction.Amount;
result = transactionController.PutTransaction
(updatedTransaction.TransactionId, updatedTransaction);
//Assert:
// Verify that HTTP status code is OK
// Get the transaction and verify that it was updated
var statusCode = (StatusCodeResult)result;
Assert.IsTrue(statusCode.StatusCode == System.Net.HttpStatusCode.NoContent);
result = transactionController.GetTransaction(transactionIdForTest);
Assert.IsInstanceOfType(result,
typeof(OkNegotiatedContentResult<TransactionModel>));
OkNegotiatedContentResult<TransactionModel> readContentResult =
(OkNegotiatedContentResult<TransactionModel>)result;
updatedTransaction = (TransactionModel)readContentResult.Content;
Assert.IsTrue(updatedTransaction.Amount == newTransactionAmount);
updatedTransaction.Amount = amountBeforeUpdate;
/*
updatedTransaction.Amount = 1000M;
*/
result = transactionController.PutTransaction
(updatedTransaction.TransactionId, updatedTransaction);
}
[TestMethod] //{4}
public void PutTransactionUpdateTransaction()
{
IHttpActionResult result;
CreatedAtRouteNegotiatedContentResult<TransactionModel> contentResult;
OkNegotiatedContentResult<TransactionModel> transactionResult;
//Arrange
using (var transactionsController = new TransactionsController())
{
var tsModel = new TransactionModel
{
Amount = 123,
};
result = transactionsController.PostTransaction(tsModel);
//Cast result as Content Result so that I can gather information from ContentResult
contentResult = (CreatedAtRouteNegotiatedContentResult<TransactionModel>)result;
}
using (var secondTransactionsController = new TransactionsController())
{
//Result contains the customer I had JUST createad
result = secondTransactionsController.GetTransaction(1);
Assert.IsNotInstanceOfType(result, typeof(NotFoundResult));
Assert.IsInstanceOfType(result, typeof(OkNegotiatedContentResult<TransactionModel>));
//Get transactionModel from 'result'
transactionResult = (OkNegotiatedContentResult<TransactionModel>)result;
}
using (var thirdTransactionsController = new TransactionsController())
{
var modifiedContent = transactionResult.Content;
modifiedContent.Amount += 5;
//Act
result = thirdTransactionsController.PutTransaction(transactionResult.Content.TransactionId, modifiedContent);
//Assert
Assert.IsInstanceOfType(result, typeof(StatusCodeResult));
}
}
