Need to URI encode before parsing

Some endpoints don't have valid paths

libraries/default.rb

@@ -26,8 +26,8 @@ module ::Openstack
   # and construct the URI object from the endpoint parts.
   def endpoint name
     ep = endpoint_for name
-    if ep && ep.has_key?("uri")
-      ::URI.parse ep["uri"]
+    if ep && ep['uri']
+      ::URI.parse ::URI.encode(ep['uri'])
     elsif ep
       uri_from_hash ep
     end

spec/default_spec.rb

@@ -20,6 +20,20 @@ describe ::Openstack do
       @subject.instance_variable_set :@node, @chef_run.node
       @subject.endpoint("nonexisting").should be_nil
     end
+    it "handles a URI needing escaped" do
+      uri_hash = {
+        "openstack" => {
+          "endpoints" => {
+            "compute-api" => {
+              "uri" => "http://localhost:8080/v2/%(tenant_id)s"
+            }
+          }
+        }
+      }
+      @subject.instance_variable_set :@node, uri_hash
+      result = @subject.endpoint "compute-api"
+      result.path.should == "/v2/%25(tenant_id)s"
+    end
     it "returns endpoint URI object when uri key in endpoint hash" do
       uri_hash = {
         "openstack" => {