使用反射
- 在测试工程中添加对待测试工程的引用
- 使用如下两个公有函数调用对应的私有函数：
/// <summary>
/// 调用静态方法
/// </summary>
/// <param name="t">类全名</param>
/// <paramname="strMethod">方法名</param>
/// <paramname="aobjParams">参数表</param>
/// <returns>函数返回值</returns>
public static object RunStaticMethod(System.Type t, string strMethod, object[] aobjParams)
{
BindingFlags eFlags =
BindingFlags.Static | BindingFlags.Public |
BindingFlags.NonPublic;
return RunMethod(t, strMethod,
null, aobjParams, eFlags);
}
/// <summary>
/// 调用实例方法
/// </summary>
/// <param name="t">类全名</param>
/// <paramname="strMethod">方法名</param>
/// <paramname="objInstance">类的实例</param>
///<paramname="aobjParams">参数表</param>
///<returns>函数返回值</returns>
public static object RunInstanceMethod(System.Type t, string strMethod,
object objInstance, object[] aobjParams)
{
BindingFlags eFlags = BindingFlags.Instance | BindingFlags.Public |
BindingFlags.NonPublic;
return RunMethod(t, strMethod,
objInstance, aobjParams, eFlags);
}
private static object RunMethod(System.Type t, string
strMethod, object objInstance, object[] aobjParams, BindingFlags eFlags)
{
MethodInfo m;
try
{
m = t.GetMethod(strMethod,eFlags);
if (m == null)
{
throw new ArgumentException("There is no method '" +
strMethod + "' for type'" +t.ToString() + "'.");
}
object objRet = m.Invoke(objInstance,aobjParams);
return objRet;
}
catch
{
throw;
}
}
