public void TestKLineDataStore_LoadByDate()
{
string path = TestCaseManager.GetTestCasePath(GetType(), "output_20100107_20100120");
IKLineData data = MockDataLoader.GetKLineData("m1005", 20100107, 20100120, KLinePeriod.KLinePeriod_1Minute);
KLineDataStore_File_Single store = new KLineDataStore_File_Single(path);
store.Save(data);
KLineDataStore_File_Single store2 = new KLineDataStore_File_Single(path);
IKLineData data2 = store2.Load(20100107, 20120111);
AssertUtils.PrintKLineData(data2);
File.Delete(path);
}
public void TestKLineDataStore_SaveLoad()
{
IKLineData klineData = MockDataLoader.GetKLineData("m1005", 20100107, 20100120, KLinePeriod.KLinePeriod_1Minute);
String path = TestCaseManager.GetTestCasePath(GetType(), "output_20100107_20100120");
KLineDataStore_File_Single store = new KLineDataStore_File_Single(path);
store.Save(klineData);
KLineDataStore_File_Single store2 = new KLineDataStore_File_Single(path);
KLineData klineData2 = store.LoadAll();
AssertUtils.AssertEqual_KLineData(klineData, klineData2);
File.Delete(path);
}
public void TestKLineDataStore_Append()
{
IKLineData klineData = MockDataLoader.GetKLineData("m1005", 20100107, 20100114, KLinePeriod.KLinePeriod_1Minute);
IKLineData klineData2 = MockDataLoader.GetKLineData("m1005", 20100115, 20100120, KLinePeriod.KLinePeriod_1Minute);
List <IKLineData> ks = new List <IKLineData>();
ks.Add(klineData);
ks.Add(klineData2);
IKLineData klineData_Merge = KLineData.Merge(ks);
String path = TestCaseManager.GetTestCasePath(GetType(), "output_append");
KLineDataStore_File_Single store = new KLineDataStore_File_Single(path);
store.Save(klineData);
store.Append(klineData2);
IKLineData klineData_Merge2 = store.LoadAll();
AssertUtils.AssertEqual_KLineData(klineData_Merge, klineData_Merge2);
File.Delete(path);
}
public void DoIndex()
{
if (!File.Exists(path))
{
return;
}
String indexPath = path + ".index";
KLineDataStore_File_Single store = new KLineDataStore_File_Single(path);
IKLineData klineData = store.LoadAll();
List <SplitterResult> results = DaySplitter.Split(klineData);
List <String> indeies = new List <string>(results.Count);
for (int i = 0; i < results.Count; i++)
{
indeies.Add(results[i].ToString());
}
File.WriteAllLines(indexPath, indeies.ToArray());
//FileStream file = new FileStream(path, FileMode.Open);
//try
//{
//indeies.Add(((int)time).ToString() + "," + currentIndex);
//File.WriteAllLines(indexPath, indeies.ToArray());
//double lastTime = GetTimeByIndex(file, 0);
//double time = GetTimeByIndex(file, 1);
////KLinePeriod period = KLineData.GetPeriod(lastTime, time);
////算法
//int len = GetLength(file);
//int currentIndex = 0;
//bool hasNight = false;
//for (int index = 1; index < len; index++)
//{
// time = GetTimeByIndex(file, index);
// int date = (int)time;
// int lastDate = (int)lastTime;
// //夜盘开始，则一定是新的一天开始
// if (IsNightStart(time, lastTime))
// {
// indeies.Add(((int)lastTime).ToString() + "," + currentIndex.ToString());
// currentIndex = index;
// hasNight = true;
// }
// else if (hasNight)
// {
// //对于夜盘来说，如果到了第二天，则说明夜盘结束了,此时不算新的一天开始
// if (date != lastDate)
// hasNight = false;
// }
// //只要过了夜都算第二天的
// else if (date != lastDate)
// {
// indeies.Add(((int)lastTime).ToString() + "," + currentIndex.ToString());
// currentIndex = index;
// }
// lastTime = time;
//}
//}
//finally
//{
// //file.Close();
//}
}
