public void compile_and_use_by_itself_not_using_IBuildSession()
{
var variable = Expression.Variable(typeof(ITarget), "target");
var expression = theInterceptor.ToExpression(Policies.Default(), Parameters.Session, variable);
var lambdaType = typeof(Func <ITarget, ITarget>);
var lambda = Expression.Lambda(lambdaType, expression, variable);
var func = lambda.Compile().As <Func <ITarget, ITarget> >();
var target = new Target();
var decorated = func(target);
decorated.ShouldBeOfType <DecoratedTarget>()
.Inner.ShouldBeTheSameAs(target);
}
public void compile_and_use_by_itself_using_IContext()
{
theInterceptor = new FuncInterceptor <ITarget>((c, t) => new ContextKeepingTarget(c, t));
var variable = Expression.Variable(typeof(ITarget), "target");
var expression = theInterceptor.ToExpression(Policies.Default(), Parameters.Context, variable);
var lambdaType = typeof(Func <IContext, ITarget, ITarget>);
var lambda = Expression.Lambda(lambdaType, expression, Parameters.Context, variable);
var func = lambda.Compile().As <Func <IContext, ITarget, ITarget> >();
var target = new Target();
var session = new FakeBuildSession();
var decorated = func(session, target).ShouldBeOfType <ContextKeepingTarget>();
decorated
.Inner.ShouldBeTheSameAs(target);
decorated.Session.ShouldBeTheSameAs(session);
}
public void compile_and_use_by_itself_using_IContext()
{
theInterceptor = new FuncInterceptor<ITarget>((c, t) => new ContextKeepingTarget(c, t));
var variable = Expression.Variable(typeof (ITarget), "target");
var expression = theInterceptor.ToExpression(Policies.Default(), Parameters.Context, variable);
var lambdaType = typeof (Func<IContext, ITarget, ITarget>);
var lambda = Expression.Lambda(lambdaType, expression, Parameters.Context, variable);
var func = lambda.Compile().As<Func<IContext, ITarget, ITarget>>();
var target = new Target();
var session = new FakeBuildSession();
var decorated = func(session, target).ShouldBeOfType<ContextKeepingTarget>();
decorated
.Inner.ShouldBeTheSameAs(target);
decorated.Session.ShouldBeTheSameAs(session);
}