require 'spec_helper' module Arel module Visitors describe 'the to_sql visitor' do before do @visitor = ToSql.new Table.engine @attr = Table.new(:users)[:id] end it "should visit visit_Arel_Attributes_Time" do attr = Attributes::Time.new(@attr.relation, @attr.name, @attr.column) @visitor.accept attr end it "should visit_TrueClass" do @visitor.accept(@attr.eq(true)).should be_like %{ "users"."id" = 't' } end describe "Nodes::In" do it "should know how to visit" do node = @attr.in [1, 2, 3] @visitor.accept(node).should be_like %{ "users"."id" IN (1, 2, 3) } end end describe 'Equality' do it "should escape strings" do test = @attr.eq 'Aaron Patterson' @visitor.accept(test).should be_like %{ "users"."id" = 'Aaron Patterson' } end end end end end