Contents

require File.expand_path(File.dirname(__FILE__) + '/spec_helper')

describe "Shippinglogic Proxy" do
  it "should initialize with a single target argument" do
    lambda{ Shippinglogic::Proxy.new }.should raise_error(ArgumentError)
    lambda{ Shippinglogic::Proxy.new(nil) }.should_not raise_error(ArgumentError)
  end
  
  it "should return the proxy class via the real_class method" do
    proxy = Shippinglogic::Proxy.new(nil)
    proxy.real_class.should == Shippinglogic::Proxy
  end
  
  it "should preserve the send method" do
    proxy = Shippinglogic::Proxy.new(nil)
    proxy.send(:real_class).should == proxy.real_class
  end
  
  it "should preserve the double-underscore methods" do
    target = "TARGET"
    proxy = Shippinglogic::Proxy.new(target)
    proxy.__id__.should_not == target.__id__
    proxy.__send__(:real_class).should == proxy.real_class
  end
  
  it "should preserve the object_id method" do
    target = "TARGET"
    proxy = Shippinglogic::Proxy.new(target)
    proxy.object_id.should_not == target.object_id
  end
  
  it "should delegate all other methods to the target" do
    target = " Target "
    proxy = Shippinglogic::Proxy.new(target)
    methods = [:size, :upcase, :downcase, :strip]
    
    methods.each do |method|
      target.should_receive(method).twice
      proxy.send(method).should == target.send(method)
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
shippinglogic-1.2.3	spec/proxy_spec.rb