/// <summary>
/// 检验K线数据正确性
/// </summary>
/// <param name="expectedResult">期望的结果</param>
/// <param name="klineData">K线数据</param>
public static void AssertEqual_KLineData(String expectedResult, IKLineData klineData)
{
string[] periodArr = expectedResult.Split('\r');
Assert.AreEqual(periodArr.Length, klineData.Length);
for (int i = 0; i < klineData.Length; i++)
{
klineData.BarPos = i;
string periodStr = periodArr[i].Trim();
Assert.AreEqual(periodStr, klineData.ToString());
}
}
public static void AssertKLineDataResult(IKLineData klineData, String txt)
{
string[] periodArr = txt.Split('\r');
Assert.AreEqual(periodArr.Length, klineData.Length);
for (int i = 0; i < klineData.Length; i++)
{
klineData.BarPos = i;
string periodStr = periodArr[i].Trim();
Assert.AreEqual(periodStr, klineData.ToString());
}
}
public static void Save(string path, IKLineData data)
{
string[] contents = new string[data.Length];
for (int i = 0; i < contents.Length; i++)
{
data.BarPos = i;
contents[i] = data.ToString();
}
FileUtils.EnsureParentDirExist(path);
File.WriteAllLines(path, contents);
}
public void TestKLineDataLoad()
{
string[] lines = TestCaseManager.LoadTestCaseFile(GetType(), "CsvUtils_KLineData").Split('\r');
IKLineData klineData = CsvUtils_KLineData.LoadByLines(lines);
Assert.AreEqual(lines.Length, klineData.Length);
for (int i = 0; i < klineData.Length; i++)
{
klineData.BarPos = i;
Assert.AreEqual(lines[i].Trim(), klineData.ToString());
}
}
public void TestKLineData_GetRange()
{
KLineData data = GetKLineData_1Min();
IKLineData data_sub = data.GetRange(100, 200);
for (int i = 100; i <= 200; i++)
{
data.BarPos = i;
data_sub.BarPos = i - 100;
Assert.AreEqual(data.ToString(), data_sub.ToString());
}
}
public void TestKLineData_Sub()
{
KLineData data = GetKLineData_1Min();
IKLineData data_sub = data.Sub(100, 200);
for (int i = 100; i <= 200; i++)
{
data.BarPos = i;
data_sub.BarPos = i - 100;
Assert.AreEqual(data.ToString(), data_sub.ToString());
}
Assert.AreEqual(101, data_sub.Length);
}
public void TestToString()
{
string res = TestCaseManager.LoadTestCaseFile(GetType(), "KLineData_M01_1Minute");
string[] lines = res.Split('\r');
IKLineData klineData = CsvUtils_KLineData.LoadByLines(lines);
for (int i = 0; i < lines.Length; i++)
{
klineData.BarPos = i;
Assert.AreEqual(lines[i].Trim(), klineData.ToString());
}
}
public void TestRealDataReader_GetData()
{
DataReaderFactory fac = ResourceLoader.GetDefaultDataReaderFactory();
IRealTimeDataReader reader = new RealTimeDataReader(fac, "m05", 20100104.093002);
ITickData tickData = reader.GetTickData();
Console.WriteLine(tickData);
Assert.AreEqual("20100104.093002,3127,2,44492,0,3127,25,3128,173,0", tickData.ToString());
IKLineData klineData = reader.GetKLineData(KLinePeriod.KLinePeriod_15Minute);
Console.WriteLine(klineData);
Assert.AreEqual("20100104.093,3127,3127,3127,3127,40,0,523048", klineData.ToString());
ITimeLineData timeLineData = reader.GetTimeLineData();
Console.WriteLine(timeLineData);
Assert.AreEqual("20100104.093,3127,11,0.35,40,524676", timeLineData.ToString());
}
public void TestKLineMerge()
{
KLineData data = GetKLineData_1Min();
IKLineData d1 = data.GetRange(0, 99);
IKLineData d2 = data.GetRange(100, 199);
IKLineData d3 = data.GetRange(200, 299);
IKLineData d4 = data.GetRange(300, data.Length - 1);
List <IKLineData> dataList = new List <IKLineData>();
dataList.Add(d1);
dataList.Add(d2);
dataList.Add(d3);
dataList.Add(d4);
IKLineData dataResult = KLineData.Merge(dataList);
Assert.AreEqual(dataResult.Length, data.Length);
for (int i = 0; i < data.Length; i++)
{
data.BarPos = i;
dataResult.BarPos = i;
Assert.AreEqual(dataResult.ToString(), data.ToString());
}
}
public void TestNavigate_Code_Day()
{
string code = "rb1805";
double time = 20171226.2100;
IDataNavigate_Code nav = DataCenter.Default.DataNavigateFactory.CreateDataNavigate_Code(code, time, 100, 0);
IKLineData klineData = nav.GetKLineData(KLinePeriod.KLinePeriod_1Day);
//for (int i = 0; i < klineData.Length; i++)
//{
// Console.WriteLine(klineData.GetBar(i));
//}
time = 20171002.09;
nav.NavigateTo(time);
klineData = nav.GetKLineData(KLinePeriod.KLinePeriod_1Minute);
Console.WriteLine(klineData);
Assert.AreEqual("20170929.1459,3524,3540,3522,3538,7648,0,487716", klineData.ToString());
//for (int i = 0; i < klineData.Length; i++)
//{
// Console.WriteLine(klineData.GetBar(i));
//}
}
public string ToString(int index)
{
return(klineData.ToString(index));
}