Sha256: 5ee5fc64a740dfaa8d4e2408e1cd850c750f87716b7c3f5443d2db9912814be1
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Size: 703 Bytes
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Stored size: 703 Bytes
Contents
# encoding: utf-8 require 'spec_helper' describe Optimizer::Relation::Operation::Reverse::OrderOperand, '#optimizable?' do subject { object.optimizable? } let(:base) { Relation.new([ [ :id, Integer ] ], [ [ 1 ] ].each) } let(:relation) { operand.reverse } let(:object) { described_class.new(relation) } before do object.operation.should be_kind_of(Relation::Operation::Reverse) end context 'when the operand is ordered' do let(:operand) { base.order } it { should be(true) } end context 'when the operand is not ordered' do let(:operand) { base.order.take(2) } it { should be(false) } end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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veritas-optimizer-0.0.4 | spec/unit/veritas/optimizer/relation/operation/reverse/order_operand/optimizable_spec.rb |