On May 26, 2011, at 11:51 AM, Peter Bell wrote:
> Hi All,
>
> New to rspec. Done some Rails, done TDD in other languages, trying to get the
> two to meet. Getting a syntax error on my first routing spec:
>
> context "public routing" do
> it "routes / to public#landing" do
> { :get => "/" }.should route_to{:controller => "public", :action =>
> "landing"}
> end
> end
>
> I run: rspec spec/
>
> I get:
> /rspec/core/configuration.rb:419:in `load':
> /Users/peterbell/Sites/rails/skinnio-web/spec/routing/public_spec.rb:6:
> syntax error, unexpected tASSOC, expecting '}' (SyntaxError)
> ....should route_to{:controller => "public", :action => "landin...
> ... ^
> /Users/peterbell/Sites/rails/skinnio-web/spec/routing/public_spec.rb:6:
> syntax error, unexpected ',', expecting '}'
>
> Looks like it's expecting just a single argument to route_to, but I see
> examples all over the place with two arguments. I'm running Rails 3.1rc1 and
> just updates rspec to 2.6.1 this morning.
>
> Any thoughts much appreciated!
This is just a matter of getting accustomed to Ruby syntax. The goal here is to
submit a hash as an argument to the route_to method. Here's the most explicit
way to do it:
{ :get => "/" }.should route_to({:controller => "public", :action =>
"landing"})
The following will also work, because Ruby will interpret key/value pairs at
the end of argument as a hash:
{ :get => "/" }.should route_to(:controller => "public", :action => "landing")
But this won't:
{ :get => "/" }.should route_to{:controller => "public", :action => "landing"}
The reason is that, in this last form, Ruby thinks you're passing a block to
the route_to method, not a Hash.
HTH,
David
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