test/spec_rack_camping.rb in rack-0.3.0 vs test/spec_rack_camping.rb in rack-0.4.0

@@ -1,47 +1,51 @@
 require 'test/spec'
 require 'stringio'
 require 'uri'
 
-require 'rack/mock'
+begin
+  require 'rack/mock'
 
-$-w, w = nil, $-w               # yuck
-require 'camping'
-require 'rack/adapter/camping'
+  $-w, w = nil, $-w               # yuck
+  require 'camping'
+  require 'rack/adapter/camping'
 
-Camping.goes :CampApp
-module CampApp
-  module Controllers
-    class HW < R('/')
-      def get
-        @headers["X-Served-By"] = URI("http://rack.rubyforge.org")
-        "Camping works!"
-      end
+  Camping.goes :CampApp
+  module CampApp
+    module Controllers
+      class HW < R('/')
+        def get
+          @headers["X-Served-By"] = URI("http://rack.rubyforge.org")
+          "Camping works!"
+        end
 
-      def post
-        "Data: #{input.foo}"
+        def post
+          "Data: #{input.foo}"
+        end
       end
     end
   end
-end
-$-w = w
+  $-w = w
 
-context "Rack::Adapter::Camping" do
-  specify "works with GET" do
-    res = Rack::MockRequest.new(Rack::Adapter::Camping.new(CampApp)).
-      get("/")
+  context "Rack::Adapter::Camping" do
+    specify "works with GET" do
+      res = Rack::MockRequest.new(Rack::Adapter::Camping.new(CampApp)).
+        get("/")
 
-    res.should.be.ok
-    res["Content-Type"].should.equal "text/html"
-    res["X-Served-By"].should.equal "http://rack.rubyforge.org"
+      res.should.be.ok
+      res["Content-Type"].should.equal "text/html"
+      res["X-Served-By"].should.equal "http://rack.rubyforge.org"
 
-    res.body.should.equal "Camping works!"
-  end
+      res.body.should.equal "Camping works!"
+    end
 
-  specify "works with POST" do
-    res = Rack::MockRequest.new(Rack::Adapter::Camping.new(CampApp)).
-      post("/", :input => "foo=bar")
+    specify "works with POST" do
+      res = Rack::MockRequest.new(Rack::Adapter::Camping.new(CampApp)).
+        post("/", :input => "foo=bar")
 
-    res.should.be.ok
-    res.body.should.equal "Data: bar"
+      res.should.be.ok
+      res.body.should.equal "Data: bar"
+    end
   end
+rescue LoadError
+  $stderr.puts "Skipping Rack::Adapter::Camping tests (Camping is required). `gem install camping` and try again."
 end