require File.join(File.dirname(__FILE__), "/../spec_helper") 

module Peddler
  
  describe Transport do 
    
    before(:each) do
      @transport = Peddler::Transport.new
      @transport.username = "user"
      @transport.password = "secret"
      @transport.region = "us"
    end
    
    it "should switch regions" do
      @transport.legacize_request
      @transport.region = "uk"
      @transport.url.host.should == "secure.amazon.co.uk"
    end
    
    it "should raise error when region is invalid" do
      lambda { @transport.region = "foo" }.should raise_error(PeddlerError)
    end
    
    it "should add path to legacy URL" do
      @transport.legacize_request
      @transport.path << "foo"
      @transport.url.to_s.should == "https://secure.amazon.com/exec/panama/seller-admin/foo/"
    end
    
    it "should add path to modern URL" do
      @transport.modernize_request
      @transport.path << "foo"
      @transport.url.to_s.should == "https://secure.amazon.com/query/foo/?Service=MerchantQueryService"
    end
    
    it "should add query parameters to the modern URL" do
      @transport.modernize_request
      @transport.query_params["key1"] = "val1"
      @transport.query_params["key2"] = "val2"
      @transport.url.to_s.should == "https://secure.amazon.com/query/?key1=val1&key2=val2&Service=MerchantQueryService"
    end
    
    it "should url_encode query parameters" do
      @transport.modernize_request
      @transport.query_params["key"] = "!@#"
      @transport.url.to_s.should == "https://secure.amazon.com/query/?key=%21%40%23&Service=MerchantQueryService"
    end
    
    it "should authenticate request" do
      @transport.legacize_request
      req = @transport.request
      req["authorization"].should_not be(nil)
    end
    
  end
   
end