+ more specs for the unique option

server/spec/functional/unique_ids_search_spec.rb

@@ -21,15 +21,34 @@
     index.add thing.new(6, 'hello world', 'hello world', 'hello world', 'hello world')
 
     things = Picky::Search.new index
-    # things.search('hello', 100, 0).ids.should == [
-    #   6, 5, 4, 3, 2, 1,
-    #   6, 5, 4, 3, 2, 1,
-    #   6, 5, 4, 3, 2, 1,
-    #   6, 5, 4, 3, 2, 1
-    # ]
+    things.search('hello', 100, 0).ids.should == [
+      6, 5, 4, 3, 2, 1,
+      6, 5, 4, 3, 2, 1,
+      6, 5, 4, 3, 2, 1,
+      6, 5, 4, 3, 2, 1
+    ]
     things.search('hello', 100, 0, unique: true).ids.should == [
       6, 5, 4, 3, 2, 1
     ]
   end
+
+  it 'works' do
+    index = Picky::Index.new :non_unique do
+      category :text1
+      category :text2
+    end
+
+    thing = Struct.new :id, :text1, :text2
+    index.add thing.new(1, 'one', 'two one')
+    index.add thing.new(2, 'two', 'three')
+    index.add thing.new(3, 'three', 'one')
+
+    things = Picky::Search.new index
+    things.search('one', 20, 0).ids.should == [3,1,1]
+    things.search('one', 20, 0).allocations.to_s.should == '[[:non_unique, 0.693, 2, [[:text2, "one", "one"]], [3, 1]], [:non_unique, 0.0, 1, [[:text1, "one", "one"]], [1]]]'
+
+    things.search('one', 20, 0, unique: true).ids.should == [3,1]
+    things.search('one', 20, 0, unique: true).allocations.to_s.should == '[[:non_unique, 0.693, 2, [[:text2, "one", "one"]], [3, 1]]]'
+  end
 
 end