add routing specs

Guardfile

@@ -18,13 +18,13 @@ guard :rspec, cmd: "NO_COVERAGE=true bin/rspec" do
 
   watch(rails.controllers) do |m|
     [
-      # rspec.spec.call("routing/#{m[1]}_routing"),
+      rspec.spec.call("routing/#{m[1]}_routing"),
       rspec.spec.call("controllers/#{m[1]}_controller")
     ]
   end
 
   # Rails config changes
   watch(rails.spec_helper)     { rspec.spec_dir }
-  # watch(rails.routes)          { "#{rspec.spec_dir}/routing" }
+  watch(rails.routes)          { "#{rspec.spec_dir}/routing" }
   watch(rails.app_controller)  { "#{rspec.spec_dir}/controllers" }
 end

spec/routing/receive_routing_spec.rb

@@ -0,0 +1,20 @@
+module DiasporaFederation
+  describe ReceiveController, type: :routing do
+    routes { DiasporaFederation::Engine.routes }
+
+    it "routes POST public" do
+      expect(post: "/receive/public").to route_to(
+        controller: "diaspora_federation/receive",
+        action:     "public"
+      )
+    end
+
+    it "routes POST private" do
+      expect(post: "/receive/users/1234").to route_to(
+        controller: "diaspora_federation/receive",
+        action:     "private",
+        guid:       "1234"
+      )
+    end
+  end
+end

spec/routing/webfinger_routing_spec.rb

@@ -0,0 +1,19 @@
+module DiasporaFederation
+  describe ReceiveController, type: :routing do
+    routes { DiasporaFederation::Engine.routes }
+
+    it "routes GET host-meta" do
+      expect(get: ".well-known/host-meta").to route_to(
+        controller: "diaspora_federation/webfinger",
+        action:     "host_meta"
+      )
+    end
+
+    it "routes GET legacy webfinger" do
+      expect(get: "/webfinger").to route_to(
+        controller: "diaspora_federation/webfinger",
+        action:     "legacy_webfinger"
+      )
+    end
+  end
+end