private static int GetDifference(string symbol1, string symbol2)
{
DateTime symbol1Date = DatePool.GetSymbolDate(symbol1);
DateTime symbol2Date = DatePool.GetSymbolDate(symbol2);
return(DateUtil.GetMonthDifference(symbol1Date, symbol2Date));
}
public DatePool datepool; //数据池
public Form1()
{
InitializeComponent();
//折线图初始化
chart = new DrawLineChart(20, 0, 450, 300, 10, 300);
P = new List <int>();
Q = new List <int>();
R = new List <int>();
//数据池初始化
datepool = new DatePool(100000);
//Get all port list for selection
//获得所有的端口列表，并显示在列表内
PortList.Items.Clear();
string[] Ports = SerialPort.GetPortNames();
for (int i = 0; i < Ports.Length; i++)
{
string s = Ports[i].ToUpper();
Regex reg = new Regex("[^COM\\d]", RegexOptions.IgnoreCase | RegexOptions.Multiline);//正则表达式
s = reg.Replace(s, "");
PortList.Items.Add(s);
}
if (Ports.Length > 1)
{
PortList.SelectedIndex = 1;
}
}
public void ShouldGetSymbolDate(string symbol, DateTime expected)
{
DateTime actual = DateTime.MinValue;
actual = DatePool.GetSymbolDate(symbol);
Assert.Equal(expected, actual);
}
public void ShouldGetContractMonth(string symbol, int expected)
{
int actual = DatePool.GetSymbolMonth(symbol);
if (SymbolUtil.GetSymbolType(symbol) == SymbolType.Spot)
{
int monthDifference = DateTime.Now.Month - 7;
actual -= monthDifference;
}
Assert.Equal(expected, actual);
}
public void ShouldGetContractYear(string symbol, int expected)
{
int actual = DatePool.GetSymbolYear(symbol);
Assert.Equal(expected, actual);
}
