require File.expand_path(File.join(File.dirname(__FILE__), "spec_helper"))
class TestController < Merb::Controller
def get(id = nil); end
def post; end
end
describe Merb::Test::RouteHelper do
include Merb::Test::RouteHelper
before(:each) do
Merb::Router.prepare do
match("/").defer_to do |request, params|
{ :controller => 'test_controller', :action => request.raw_post } unless request.raw_post.blank?
end
match("/", :method => :get).to(:controller => "test_controller", :action => "get").name(:getter)
match("/", :method => :post).to(:controller => "test_controller", :action => "post")
match("/:id").to(:controller => "test_controller", :action => "get").name(:with_id)
default_routes
end
end
describe "#url" do
it "should use Merb::Router" do
url(:getter).should == "/"
end
it "should work with a parameters hash" do
url(:with_id, :id => 123).should == "/123"
end
it "should turn extra hash items into query params" do
generated_url = url(:getter, :id => 123, :color => 'red', :size => 'large')
lambda {
generated_url.match(/\bid=123\b/) &&
generated_url.match(/\bsize=large\b/) &&
generated_url.match(/\bcolor=red\b/)
}.call.should_not be_nil
end
it "should remove items with nil values from query params" do
url(:getter, :color => nil, :size => 'large').should == "/?size=large"
end
it "should remove items with nil values from query params when named route isn't specified" do
url(:controller => 'cont', :action => 'act', :color => nil, :size => 'large').should == "/cont/act?size=large"
end
end
describe "#request_to" do
it "should GET if no method is given" do
request_to("/")[:action].should == "get"
end
it "should return a hash" do
Hash.should === request_to("/")
end
it "should contain the controller in the result" do
request_to("/")[:controller].should == "test_controller"
end
it "should contain the action in the result" do
request_to("/")[:action].should == "get"
end
it "should contain any parameters in the result" do
request_to("/123")[:id].should == "123"
end
it "should play nice with raw_post in deferred routing" do
request_to("/", :post, {:post_body => 'deferred'})[:action].should == 'deferred'
end
end
end
