spec/path_spec.rb in joshbuddy-usher-0.3.2 vs spec/path_spec.rb in joshbuddy-usher-0.3.3

@@ -34,6 +34,35 @@
 
   it "should allow named routes to be added" do
     route_set.add_named_route(:route, '/bad/route', :controller => 'sample').should == route_set.named_routes[:route]
   end
 
+  it "should calculate depths for nodes" do
+    route_set.add_named_route(:route, '/bad/route/three/four')
+    route_set.tree.depth.should == 0
+    route_set.tree.lookup[:/].depth.should == 1
+  end
+
+  it "should pp for nodes" do
+    route_set.add_named_route(:route, '/bad/route/three/four')
+    route_set.tree.depth.should == 0
+    old_out = $stdout
+    $stdout = (output = StringIO.new)
+    route_set.tree.lookup[:/].lookup['bad'].lookup[:/].pp
+    $stdout = old_out
+    output.rewind
+    output.read.should == <<-HEREDOC
+   3: :/ false
+    route ==> 
+    4: "route" false
+     / ==> 
+     5: :/ false
+      three ==> 
+      6: "three" false
+       / ==> 
+       7: :/ false
+        four ==> 
+        8: "four" true
+    HEREDOC
+  end
+
 end
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