Added spec for getInorderData method of DirectedGraph.java

prathamesh-sonpatki · Dec 5, 2012 · 9a3eb79 · 9a3eb79
1 parent 9deef64
commit 9a3eb79
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/spec/ir/directed_graph/directed_graph_spec.rb b/spec/ir/directed_graph/directed_graph_spec.rb
@@ -84,4 +84,14 @@
     end
   end
 
+  it "should give data in the graph in the order in which it was inserted" do
+    @graph.getInorderData.to_a.size.should be 0
+    @graph.vertexFor(1)
+    @graph.getInorderData.to_a.should eq [1]
+    @graph.addEdge('foo','bar','baz')
+    @graph.getInorderData.to_a.should eq [1,'foo','bar']
+    @graph.removeVertexFor('foo')
+    @graph.getInorderData.to_a.should eq [1,'bar']
+  end
+
 end