public void TestConfigLoad()
{
string fileName = "strategy.common.strategyconfig";
string filePath = TestCaseManager.GetTestCasePath(typeof(TestStrategyAssemblyConfig), fileName);
StrategyAssembly config = new StrategyAssembly();
config.Load(filePath);
Assert.AreEqual("com.wer.sc.strategy.common", config.AssemblyName);
Assert.AreEqual("基础策略测试", config.Description);
Assert.AreEqual("基础策略", config.Name);
IList <IStrategyInfo> strategies = config.GetSubStrategyInfo("");
Assert.AreEqual(1, strategies.Count);
Assert.AreEqual("mock测试", strategies[0].Name);
Assert.AreEqual("com.wer.sc.strategy.common.test.Strategy_Mock", strategies[0].ClassName);
IList <string> paths = config.GetSubPath("");
Assert.AreEqual(4, paths.Count);
Assert.AreEqual("\\均线", paths[0]);
Assert.AreEqual("\\转折点查找", paths[1]);
Assert.AreEqual("\\量能分析", paths[2]);
Assert.AreEqual("\\平台分析", paths[3]);
Assert.AreEqual("\\平台分析\\子平台分析", config.GetSubPath("\\平台分析")[0]);
IList <IStrategyInfo> subStrategies = config.GetSubStrategyInfo("\\均线");
Assert.AreEqual(1, subStrategies.Count);
Assert.AreEqual("均线策略", subStrategies[0].Name);
}
public void TestAssemblyCreate()
{
string fileName = "strategy.common.strategyconfig";
string filePath = TestCaseManager.GetTestCasePath(typeof(TestStrategyAssemblyConfig), fileName);
//StrategyAssembly config = new StrategyAssembly();
//config.Load(filePath);
StrategyAssembly strategyAssembly = StrategyAssembly.Create(filePath);
IStrategyInfo strategyInfo = strategyAssembly.GetStrategyInfo("com.wer.sc.strategy.common.ma.Strategy_MultiMa");
Console.WriteLine(strategyInfo);
}
/// <summary>
/// 刷新一个assembly
/// </summary>
/// <param name="ass"></param>
public void Refresh(IStrategyAssembly ass)
{
int index = this.assemblies.IndexOf(ass);
this.assemblies.Remove(ass);
string path = ass.ConfigPath;
StrategyAssembly newAss = StrategyAssembly.Create(path);
if (newAss != null)
{
this.assemblies.Insert(index, newAss);
}
}
public static StrategyAssembly Create(string file)
{
StrategyAssembly strategyAssembly = new StrategyAssembly();
strategyAssembly.Load(file);
if (!File.Exists(strategyAssembly.FullPath))
{
strategyAssembly.isError = true;
strategyAssembly.errorInfo = "无法找到Assembly" + strategyAssembly.AssemblyName;
return(strategyAssembly);
}
byte[] buffer = File.ReadAllBytes(strategyAssembly.FullPath);
Assembly ass = Assembly.Load(buffer);
if (ass == null)
{
strategyAssembly.isError = true;
strategyAssembly.errorInfo = strategyAssembly.AssemblyName + "装载失败";
return(strategyAssembly);
}
strategyAssembly.assembly = ass;
List <IStrategyInfo> strategies = strategyAssembly.GetAllStrategies();
foreach (StrategyInfo config in strategies)
{
string clsName = config.ClassName;
Type classType = ass.GetType(clsName, false, true);
if (classType == null)
{
config.IsError = true;
config.ErrorInfo = "类型" + clsName + "不存在";
continue;
}
config.strategyType = classType;
Type inheritType = classType.GetInterface(typeof(IStrategy).FullName);
if (inheritType == null)
{
config.IsError = true;
config.ErrorInfo = "类型" + clsName + "没有实现IStrategy";
continue;
}
}
return(strategyAssembly);
}
public IList <IStrategyAssembly> Scan(String path)
{
if (!Directory.Exists(path))
{
return(new List <IStrategyAssembly>());
}
String[] configfiles = Directory.GetFiles(path, "*.strategyconfig", SearchOption.AllDirectories);
List <IStrategyAssembly> plugins = new List <IStrategyAssembly>();
for (int i = 0; i < configfiles.Length; i++)
{
string file = configfiles[i];
//StrategyAssembly strategyAssembly = new StrategyAssembly();
//strategyAssembly.Load(file);
StrategyAssembly strategyAssembly = StrategyAssembly.Create(file);
plugins.Add(strategyAssembly);
}
return(plugins);
}
