67 lines
2.1 KiB
Ruby
67 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Database::ObsoleteIgnoredColumns, feature_category: :database do
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before do
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stub_const('Testing', Module.new)
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stub_const('Testing::MyBase', Class.new(ActiveRecord::Base))
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stub_const('SomeAbstract', Class.new(Testing::MyBase))
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stub_const('Testing::B', Class.new(Testing::MyBase))
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stub_const('Testing::A', Class.new(SomeAbstract))
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stub_const('Testing::C', Class.new(Testing::MyBase))
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# Used a fixed date to prevent tests failing across date boundaries
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stub_const('REMOVE_DATE', Date.new(2019, 12, 16))
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Testing.module_eval do
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Testing::MyBase.class_eval do
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include IgnorableColumns
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end
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SomeAbstract.class_eval do
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self.abstract_class = true
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self.table_name = 'projects'
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ignore_column :unused, remove_after: '2019-01-01', remove_with: '12.0'
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end
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Testing::B.class_eval do
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self.table_name = 'issues'
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ignore_column :id, :other, remove_after: '2019-01-01', remove_with: '12.0'
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ignore_column :not_used_but_still_ignored, remove_after: REMOVE_DATE.to_s, remove_with: '12.1'
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end
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Testing::A.class_eval do
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ignore_column :also_unused, remove_after: '2019-02-01', remove_with: '12.1'
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ignore_column :not_used_but_still_ignored, remove_after: REMOVE_DATE.to_s, remove_with: '12.1'
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end
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Testing::C.class_eval do
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self.table_name = 'users'
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end
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end
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end
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subject { described_class.new(Testing::MyBase) }
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describe '#execute' do
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it 'returns a list of class names and columns pairs' do
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travel_to(REMOVE_DATE) do
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expect(subject.execute).to eq(
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[
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['Testing::A', {
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'unused' => IgnorableColumns::ColumnIgnore.new(Date.parse('2019-01-01'), '12.0', false),
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'also_unused' => IgnorableColumns::ColumnIgnore.new(Date.parse('2019-02-01'), '12.1', false)
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}],
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['Testing::B', {
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'other' => IgnorableColumns::ColumnIgnore.new(Date.parse('2019-01-01'), '12.0', false)
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}]
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])
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end
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end
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end
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end
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