public void case_input_two_shouldbe__success()
{
var items = "{ 'Items':[{ 'ProductId':4, 'Quantity': 1}," +
"{ 'ProductId':5, 'Quantity': 1}" +
"]}";
var request = new DefaultHttpRequest(new DefaultHttpContext())
{
Body = new MemoryStream(Encoding.UTF8.GetBytes(items))
};
var logger = NullLoggerFactory.Instance.CreateLogger("Null Logger");
var response = SalesTaxesFunction.Run(request, logger);
response.Wait();
// Check that the response is an "OK" response
Assert.IsAssignableFrom <OkObjectResult>(response.Result);
// Check that the contents of the response are the expected contents
var result = (OkObjectResult)response.Result;
var receipt = ((SalesTaxesResponse)result.Value).Receipt;
var productSample = receipt.TotalItems.Find(ti => ti.ProductName == "Imported box of chocolates");
Assert.Equal(2, receipt.TotalItems.Count);
Assert.Equal(7.65, receipt.SalesTaxes);
Assert.Equal(65.15, receipt.Total);
Assert.NotNull(productSample);
Assert.Equal(10.50, productSample.UnitPrice);
Assert.Equal(1, productSample.Quantity);
Assert.Equal(0.5, productSample.SaleTax);
Assert.Equal(10.50, productSample.Total);
}
public void bad_request_should_be__failure()
{
var request = new DefaultHttpRequest(new DefaultHttpContext());
var logger = NullLoggerFactory.Instance.CreateLogger("Null Logger");
var response = SalesTaxesFunction.Run(request, logger);
response.Wait();
// Check that the response is an "Bad" response
Assert.IsAssignableFrom <BadRequestObjectResult>(response.Result);
// Check that the contents of the response are the expected contents
var result = (BadRequestObjectResult)response.Result;
Assert.Equal("An exception occurred trying to get the sales taxes", result.Value);
}
public void empty_items_request_should_be__failure()
{
var items = "{ 'Items':[]}";
var request = new DefaultHttpRequest(new DefaultHttpContext())
{
Body = new MemoryStream(Encoding.UTF8.GetBytes(items))
};
var logger = NullLoggerFactory.Instance.CreateLogger("Null Logger");
var response = SalesTaxesFunction.Run(request, logger);
response.Wait();
// Check that the response is an "Bad" response
Assert.IsAssignableFrom <BadRequestObjectResult>(response.Result);
// Check that the contents of the response are the expected contents
var result = (BadRequestObjectResult)response.Result;
Assert.Equal("Please provide a valid request", result.Value);
}
public void valid_request_should_be__success()
{
var items = "{ 'Items':[{ 'ProductId':1, 'Quantity': 1}]}";
var request = new DefaultHttpRequest(new DefaultHttpContext())
{
Body = new MemoryStream(Encoding.UTF8.GetBytes(items))
};
var logger = NullLoggerFactory.Instance.CreateLogger("Null Logger");
var response = SalesTaxesFunction.Run(request, logger);
response.Wait();
// Check that the response is an "OK" response
Assert.IsAssignableFrom <OkObjectResult>(response.Result);
// Check that the contents of the response are the expected contents
var result = (OkObjectResult)response.Result;
var receipt = ((SalesTaxesResponse)result.Value).Receipt;
Assert.Single(receipt.TotalItems);
}
