18 lines
458 B
Ruby
18 lines
458 B
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Database::Subquery do
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describe '.self_join' do
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set(:project) { create(:project) }
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it 'allows you to delete_all rows with WHERE and LIMIT' do
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events = create_list(:event, 8, project: project)
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expect do
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described_class.self_join(Event.where('id < ?', events[5]).recent.limit(2)).delete_all
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end.to change { Event.count }.by(-2)
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end
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end
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end
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