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require 'test_helper'
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class SmartProxyReferenceTest < ActiveSupport::TestCase
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setup do
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@ref = SmartProxyReference.new(:domain => [:id])
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@self_ref = SmartProxyReference.new(:self => [:name, :label])
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end
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test 'should be a join reference' do
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assert @ref.join?
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end
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test 'should return column names' do
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assert_equal ['name', 'label'], @self_ref.columns_to_s
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end
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test 'should merge ref' do
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ref = SmartProxyReference.new(:domain => [:name])
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ref.merge @ref
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assert_includes ref.columns, :name
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assert_includes ref.columns, :id
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end
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test 'should be valid' do
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assert @ref.valid?
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end
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test 'should be invalid' do
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refute SmartProxyReference.new(:foo => [:id]).valid?
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end
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test 'should get table name' do
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assert_equal 'domains', @ref.table_name
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end
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test 'should map column names' do
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ref = SmartProxyReference.new(:subnet => [:id])
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assert_equal ['subnets.id'], ref.map_column_names(0)
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assert_equal ['subnets_hosts.id'], ref.map_column_names(1)
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end
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end
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