require File.expand_path("../../base", __FILE__)

describe Vagrant::Hosts do
  let(:registry) { Vagrant::Registry.new }

  it "detects the host that matches true" do
    foo_klass = Class.new(Vagrant::Hosts::Base) do
      def self.match?; false; end
    end

    bar_klass = Class.new(Vagrant::Hosts::Base) do
      def self.match?; true; end
    end

    registry.register(:foo, foo_klass)
    registry.register(:bar, bar_klass)

    described_class.detect(registry).should == bar_klass
  end

  it "detects the host that matches true with the highest precedence first" do
    foo_klass = Class.new(Vagrant::Hosts::Base) do
      def self.match?; true; end
    end

    bar_klass = Class.new(Vagrant::Hosts::Base) do
      def self.match?; true; end
      def self.precedence; 9; end
    end

    registry.register(:foo, foo_klass)
    registry.register(:bar, bar_klass)

    described_class.detect(registry).should == bar_klass
  end
end