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Contents
# encoding: utf-8 require 'spec_helper' describe Optimizer::Function::Connective::Conjunction::OptimizableToExclusion, '#optimize' do subject { object.optimize } let(:attribute) { Attribute::Integer.new(:id) } let(:connective) { left.and(right) } let(:object) { described_class.new(connective) } before do object.should be_optimizable end context 'when the right operands are optimizable' do let(:left) { attribute.ne(2) } let(:right) { attribute.ne(1) } it { should be_kind_of(Function::Predicate::Exclusion) } its(:left) { should equal(attribute) } # enumerable order is normalized its(:right) { should == [ 1, 2 ] } end context 'when the right operands are not optimizable' do let(:left) { attribute.ne(1) } let(:right) { attribute.ne(2) } it { should be_kind_of(Function::Predicate::Exclusion) } its(:left) { should equal(attribute) } its(:right) { should == [ 1, 2 ] } 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/function/connective/conjunction/optimizable_to_exclusion/optimize_spec.rb |