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25 lines
571 B
Ruby
25 lines
571 B
Ruby
require 'helper'
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module Arel
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module Visitors
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describe 'the postgres visitor' do
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before do
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@visitor = PostgreSQL.new Table.engine
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end
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it 'should produce a lock value' do
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@visitor.accept(Nodes::Lock.new).must_be_like %{
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FOR UPDATE
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}
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end
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it "should escape LIMIT" do
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sc = Arel::Nodes::SelectStatement.new
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sc.limit = "omg"
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sc.cores.first.projections << 'DISTINCT ON'
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sc.orders << "xyz"
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assert_match(/LIMIT 'omg'/, @visitor.accept(sc))
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end
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end
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end
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end
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