HoHCI-BikeSteering/Library/PackageCache/com.autodesk.fbx@3.1.0-preview.2/Tests/Editor/UnitTests/Invoker.cs

// ***********************************************************************
// Copyright (c) 2017 Unity Technologies. All rights reserved.
//
// Licensed under the ##LICENSENAME##.
// See LICENSE.md file in the project root for full license information.
// ***********************************************************************

public static class Invoker
{
    /**
     * Invoke a constructor taking zero arguments.
     */
    public static U InvokeConstructor<U>(System.Reflection.ConstructorInfo constructor) {
        try {
            return (U)(constructor.Invoke(new object[]{}));
        } catch(System.Reflection.TargetInvocationException xcp) {
            throw xcp.GetBaseException();
        }
    }

    /**
     * Invoke a constructor taking a single arguments.
     */
    public static U InvokeConstructor<U>(System.Reflection.ConstructorInfo constructor, object arg) {
        try {
            return (U)(constructor.Invoke(new object[]{ arg }));
        } catch(System.Reflection.TargetInvocationException xcp) {
            throw xcp.GetBaseException();
        }
    }

    /**
     * Invoke a zero-argument instance method.
     */
    public static U Invoke<U>(System.Reflection.MethodInfo method, object instance) {
        try {
            return (U)(method.Invoke(instance, null));
        } catch(System.Reflection.TargetInvocationException xcp) {
            throw xcp.GetBaseException();
        }
    }

    /**
     * Invoke a single-argument instance method.
     */
    public static U Invoke<U>(System.Reflection.MethodInfo method, object instance, object arg) {
        try {
            return (U)(method.Invoke(instance, new object [] { arg }));
        } catch(System.Reflection.TargetInvocationException xcp) {
            throw xcp.GetBaseException();
        }
    }

    /**
     * Invoke a two-argument instance method.
     */
    public static U Invoke<U>(System.Reflection.MethodInfo method, object instance, object arg1, object arg2) {
        try {
            return (U)(method.Invoke(instance, new object [] { arg1, arg2 }));
        } catch(System.Reflection.TargetInvocationException xcp) {
            throw xcp.GetBaseException();
        }
    }

    /**
     * Invoke a single-argument instance method with no return value.
     */
    public static void Invoke(System.Reflection.MethodInfo method, object instance, object arg)
    {
        try
        {
            method.Invoke(instance, new object[] { arg });
        }
        catch (System.Reflection.TargetInvocationException xcp)
        {
            throw xcp.GetBaseException();
        }
    }

    /**
     * Invoke a two-argument instance method with no return value.
     */
    public static void Invoke(System.Reflection.MethodInfo method, object instance, object arg1, object arg2)
    {
        try
        {
            method.Invoke(instance, new object[] { arg1, arg2 });
        }
        catch (System.Reflection.TargetInvocationException xcp)
        {
            throw xcp.GetBaseException();
        }
    }

    /**
     * Invoke a single-argument static method.
     */
    public static U InvokeStatic<U>(System.Reflection.MethodInfo method, object arg) {
        try {
            return (U)(method.Invoke(null, new object[] { arg } ));
        } catch(System.Reflection.TargetInvocationException xcp) {
            throw xcp.GetBaseException();
        }
    }

    /**
     * Invoke a two-argument static method.
     */
    public static U InvokeStatic<U>(System.Reflection.MethodInfo method, object arg1, object arg2) {
        try {
            return (U)(method.Invoke(null, new object [] { arg1, arg2 }));
        } catch(System.Reflection.TargetInvocationException xcp) {
            throw xcp.GetBaseException();
        }
    }
}