optimize_spec.rb in axiom-optimizer-0.1.1

- old
+ new

@@ -3,22 +3,22 @@
 require 'spec_helper'
 
 describe Relation::Operation::Offset, '#optimize' do
   subject { object.optimize }
 
-  let(:body)       { LazyEnumerable.new([ [ 1 ], [ 2 ], [ 3 ] ]) }
-  let(:relation)   { Relation.new([ [ :id, Integer ] ], body)    }
-  let(:directions) { [ relation[:id] ]                           }
-  let(:order)      { relation.sort_by { directions }             }
-  let(:operand)    { order                                       }
-  let(:offset)     { 1                                           }
-  let(:object)     { described_class.new(operand, offset)        }
+  let(:body)       { LazyEnumerable.new([[1], [2], [3]])  }
+  let(:relation)   { Relation.new([[:id, Integer]], body) }
+  let(:directions) { [relation[:id]]                      }
+  let(:order)      { relation.sort_by { directions }      }
+  let(:operand)    { order                                }
+  let(:offset)     { 1                                    }
+  let(:object)     { described_class.new(operand, offset) }
 
   context 'with an object of 0' do
     let(:offset) { 0 }
 
-    it { should equal(order) }
+    it { should be(order) }
 
     it 'returns an equivalent relation to the unoptimized operation' do
       should == object
     end
 
@@ -29,11 +29,11 @@
 
     it_should_behave_like 'an optimize method'
   end
 
   context 'containing an order operation' do
-    it { should equal(object) }
+    it { should be(object) }
 
     it 'does not execute body#each' do
       body.should_not_receive(:each)
       subject
     end
@@ -44,11 +44,11 @@
   context 'containing an optimizable order operation' do
     let(:operand) { order.rename({}) }
 
     it { should be_kind_of(described_class) }
 
-    its(:operand) { should equal(order) }
+    its(:operand) { should be(order) }
 
     its(:offset) { should == 1 }
 
     it 'returns an equivalent relation to the unoptimized operation' do
       should == object
@@ -66,14 +66,14 @@
     let(:operand) { order.drop(5) }
     let(:offset)  { 10            }
 
     it { should be_kind_of(described_class) }
 
-    its(:operand) { should equal(order) }
+    its(:operand) { should be(order) }
 
     it 'adds the object of the operations' do
-      subject.offset.should == 15
+      expect(subject.offset).to be(15)
     end
 
     it 'returns an equivalent relation to the unoptimized operation' do
       should == object
     end
@@ -85,12 +85,12 @@
 
     it_should_behave_like 'an optimize method'
   end
 
   context 'containing a materialized relation' do
-    let(:relation) { Relation.new([ [ :id, Integer ] ], [ [ 1 ], [ 2 ], [ 3 ] ]) }
+    let(:relation) { Relation.new([[:id, Integer]], [[1], [2], [3]]) }
 
-    it { should eql(Relation::Materialized.new([ [ :id, Integer ] ], [ [ 2 ], [ 3 ] ])) }
+    it { should eql(Relation::Materialized.new([[:id, Integer]], [[2], [3]])) }
 
     it 'returns an equivalent relation to the unoptimized operation' do
       should == object
     end
 