46 lines
1.2 KiB
Ruby
46 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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require Rails.root.join('db', 'post_migrate', '20200427064130_cleanup_optimistic_locking_nulls_pt2_fixed.rb')
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describe CleanupOptimisticLockingNullsPt2Fixed, :migration do
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TABLES = %w(ci_stages ci_builds ci_pipelines).freeze
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TABLES.each do |table|
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let(table.to_sym) { table(table.to_sym) }
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end
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let(:tables) { TABLES.map { |t| method(t.to_sym).call } }
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before do
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# Create necessary rows
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ci_stages.create!
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ci_builds.create!
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ci_pipelines.create!
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# Nullify `lock_version` column for all rows
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# Needs to be done with a SQL fragment, otherwise Rails will coerce it to 0
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tables.each do |table|
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table.update_all('lock_version = NULL')
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end
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end
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it 'correctly migrates nullified lock_version column', :sidekiq_might_not_need_inline do
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tables.each do |table|
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expect(table.where(lock_version: nil).count).to eq(1)
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end
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tables.each do |table|
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expect(table.where(lock_version: 0).count).to eq(0)
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end
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migrate!
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tables.each do |table|
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expect(table.where(lock_version: nil).count).to eq(0)
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end
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tables.each do |table|
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expect(table.where(lock_version: 0).count).to eq(1)
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end
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end
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end
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