56 lines
1.7 KiB
Ruby
56 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Database::PostgresqlAdapter::ForceDisconnectableMixin, :reestablished_active_record_base do
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describe 'checking in a connection to the pool' do
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let(:model) do
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Class.new(ActiveRecord::Base) do
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self.abstract_class = true
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def self.name
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'ForceDisconnectTestModel'
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end
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end
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end
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let(:config) { ActiveRecord::Base.configurations.find_db_config(Rails.env).configuration_hash.merge(pool: 1) }
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let(:pool) { model.establish_connection(config) }
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it 'calls the force disconnect callback on checkin' do
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connection = pool.connection
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expect(pool.active_connection?).to be_truthy
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expect(connection).to receive(:force_disconnect_if_old!).and_call_original
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model.clear_active_connections!
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end
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end
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describe 'disconnecting from the database' do
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let(:connection) { ActiveRecord::Base.connection_pool.connection }
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let(:timer) { connection.force_disconnect_timer }
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context 'when the timer is expired' do
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it 'disconnects from the database' do
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allow(timer).to receive(:expired?).and_return(true)
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expect(connection).to receive(:disconnect!).and_call_original
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expect(timer).to receive(:reset!).and_call_original
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connection.force_disconnect_if_old!
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end
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end
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context 'when the timer is not expired' do
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it 'does not disconnect from the database' do
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allow(timer).to receive(:expired?).and_return(false)
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expect(connection).not_to receive(:disconnect!)
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expect(timer).not_to receive(:reset!)
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connection.force_disconnect_if_old!
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end
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end
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end
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end
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