performance enhancements

3 files changed, 1 insertions, 43 deletions

diff --git a/spec/arel/unit/predicates/binary_spec.rb b/spec/arel/unit/predicates/binary_spec.rb
index 57b1f3a534..5dee4833d4 100644
--- a/spec/arel/unit/predicates/binary_spec.rb
+++ b/spec/arel/unit/predicates/binary_spec.rb
@@ -44,18 +44,6 @@ module Arel
         end
       end
     end
-    
-    describe '==' do
-      it "obtains if attribute1 and attribute2 are identical" do
-        Binary.new(@attribute1, @attribute2).should == Binary.new(@attribute1, @attribute2)
-        Binary.new(@attribute1, @attribute2).should_not == Binary.new(@attribute1, @attribute1)
-      end
-    
-      it "obtains if the concrete type of the predicates are identical" do
-        Binary.new(@attribute1, @attribute2).should == Binary.new(@attribute1, @attribute2)
-        Binary.new(@attribute1, @attribute2).should_not == ConcreteBinary.new(@attribute1, @attribute2)
-      end
-    end
   
     describe '#bind' do
       before do
diff --git a/spec/arel/unit/relations/join_spec.rb b/spec/arel/unit/relations/join_spec.rb
index d128dd0560..1698bf9647 100644
--- a/spec/arel/unit/relations/join_spec.rb
+++ b/spec/arel/unit/relations/join_spec.rb
@@ -7,23 +7,6 @@ module Arel
       @relation2 = Table.new(:photos)
       @predicate = @relation1[:id].eq(@relation2[:user_id])
     end
-
-    describe '==' do
-      before do
-        @another_predicate = @relation1[:id].eq(1)
-        @another_relation = Table.new(:cameras)
-      end
-      
-      it 'obtains if the two relations and the predicate are identical' do
-        Join.new("INNER JOIN", @relation1, @relation2, @predicate).should == Join.new("INNER JOIN", @relation1, @relation2, @predicate)
-        Join.new("INNER JOIN", @relation1, @relation2, @predicate).should_not == Join.new("INNER JOIN", @relation1, @another_relation, @predicate)
-        Join.new("INNER JOIN", @relation1, @relation2, @predicate).should_not == Join.new("INNER JOIN", @relation1, @relation2, @another_predicate)
-      end
-  
-      it 'is commutative on the relations' do
-        Join.new("INNER JOIN", @relation1, @relation2, @predicate).should == Join.new("INNER JOIN", @relation2, @relation1, @predicate)
-      end
-    end
     
     describe 'hashing' do
       it 'implements hash equality' do
diff --git a/spec/arel/unit/relations/projection_spec.rb b/spec/arel/unit/relations/projection_spec.rb
index cede58354b..3c6a092db5 100644
--- a/spec/arel/unit/relations/projection_spec.rb
+++ b/spec/arel/unit/relations/projection_spec.rb
@@ -13,20 +13,7 @@ module Arel
       end
       
       it "manufactures attributes associated with the projection relation" do
-        # @projection.attributes.should == [@attribute].collect { |a| a.bind(@projection) }
-      end
-    end
-    
-    describe '==' do
-      before do
-        @another_relation = Table.new(:photos)
-        @another_attribute = @relation[:name]
-      end
-      
-      it "obtains if the relations and attributes are identical" do
-        Projection.new(@relation, @attribute).should == Projection.new(@relation, @attribute)
-        Projection.new(@relation, @attribute).should_not == Projection.new(@another_relation, @attribute)
-        Projection.new(@relation, @attribute).should_not == Projection.new(@relation, @another_attribute)
+        @projection.attributes.should == [@attribute].collect { |a| a.bind(@projection) }
       end
     end