public string GetDisplayName(MethodInfo methodInfo, object[] data)
{
if (DisplayMethod == null)
{
if (string.IsNullOrEmpty(DisplayMethodName))
{
return(null);
}
DisplayMethod = MethodClass.GetMethod(DisplayMethodName, BindingFlags.Static
| BindingFlags.Public | BindingFlags.NonPublic);
if (DisplayMethodName == null)
{
throw new InvalidOperationException($"could not resolve test data display method:"
+ $" class=[{MethodClass.FullName}]"
+ $" method=[{DisplayMethodName}]");
}
}
if (TestMethod == null)
{
TestMethod = methodInfo;
}
object[] methodParams = null;
var paramInfos = DisplayMethod.GetParameters();
var paramLen = paramInfos.Length;
if (paramLen == 2 && paramInfos[1].ParameterType == typeof(object[]))
{
methodParams = new object[] { this, data };
}
else if (paramLen > 1)
{
methodParams = new object[data.Length + 1];
methodParams[0] = this;
Array.Copy(data, 0, methodParams, 1, data.Length);
}
else if (paramLen > 0)
{
methodParams = new object[] { this };
}
return((string)DisplayMethod.Invoke(null, methodParams));
}
