public void AddingItemToFullQueueKeepsSameSize()
{
// Arrange
var queue = new LimitQueue(limit: limit);
queue.Enqueue(1);
queue.Enqueue(2);
queue.Enqueue(3);
// Act
queue.Enqueue(4);
// Assert
Assert.AreEqual(queue.Count, limit);
}
public void AddingItemToFullQueueGetsRidOfItemFromFrontOfQueue()
{
// Arrange
var toBeDropped = 1;
var toBeFront = 2;
var queue = new LimitQueue(limit: limit);
queue.Enqueue(toBeDropped);
queue.Enqueue(toBeFront);
queue.Enqueue(3);
// Act
queue.Enqueue(4);
var front = (int)queue.Dequeue();
// Assert
Assert.AreEqual(front, toBeFront);
Assert.AreNotEqual(front, toBeDropped);
Assert.AreEqual(queue.Count, limit - 1);
}
public void Execute(ReportRow row, Action <string, object[]> log = null)
{
if (row["AccessToken"] == lastAccessToken && errorCodeQue.IsFull() && errorCodeQue.Distinct().Count() == 1)
{
//重复5次以上错误，略过处理
return;
}
/*
* <?xml version="1.0" encoding="utf-8"?>
* <Response>
* <Code>2000</Code>
* <Message>Merchant unable to access API due to account's status.</Message>
* <Data></Data>
* </Response>
*/
string apiFormat = "https://china-merchant.wish.com/api/v2/product/update-multi-shipping";
string apiRequestUrl = string.Format("access_token={0}&format=xml&id={1}", row["AccessToken"], row["WishId"]);
string responseText = string.Empty;
string responseCode = "0", errorFormat = "#WishId:{0}, Error:{1}";
string appendParam = AppendProductShipFeeParameters(Convert.ToDouble(row["SoldPrice"]), Convert.ToDouble(row["ShippingFee"]));
if (appendParam.Length > 3)
{
apiRequestUrl += appendParam;
}
else
{
return;
}
InvokeStart:
try
{
//responseText = Encoding.UTF8.GetString(NC.UploadData(apiFormat, Encoding.UTF8.GetBytes(apiRequestUrl)));
responseText = GetCurrentResult()(apiFormat + "?" + apiRequestUrl);
responseCode = TageInnerText(responseText, "Code");
if (responseCode != "0")
{
if (log != null)
{
log(errorFormat, new object[] { row["WishId"], responseText });
}
else
{
Console.WriteLine(string.Format(errorFormat, row["WishId"], responseText));
}
}
else
{
retryTimes = 0;
}
}
catch (WebException wEx)
{
if (wEx.Response != null)
{
using (StreamReader sr = new StreamReader(wEx.Response.GetResponseStream()))
{
responseText = sr.ReadToEnd();
sr.Close();
}
}
responseText = string.IsNullOrEmpty(responseText) ? wEx.Message : responseText;
responseCode = TageInnerText(responseText, "Code");
if (string.IsNullOrEmpty(responseCode))
{
//没有错误的Code
retryTimes++;
if (retryTimes < 3)
{
System.Threading.Thread.Sleep(1000 * 3);
goto InvokeStart;
}
}
else
{
errorCodeQue.Enqueue(responseCode);
string errMsg = TageInnerText(responseText, "Message");
if (log != null)
{
log("URL:{0}, Error:{1}", new object[] { apiRequestUrl, errMsg });
}
else
{
Console.WriteLine(string.Format("URL:{0}, Error:{1}", apiRequestUrl, errMsg));
}
}
}
catch (Exception ncEx)
{
if (log != null)
{
log("URL:{0}, Error:{1}", new object[] { apiRequestUrl, ncEx.Message });
}
retryTimes++;
if (retryTimes < 3)
{
System.Threading.Thread.Sleep(1000 * 3);
goto InvokeStart;
}
}
finally
{
lastAccessToken = row["AccessToken"];
}
}