30 lines
784 B
Ruby
30 lines
784 B
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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require_relative '../../../../rubocop/cop/migration/remove_index'
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RSpec.describe RuboCop::Cop::Migration::RemoveIndex do
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subject(:cop) { described_class.new }
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context 'when in migration' do
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before do
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allow(cop).to receive(:in_migration?).and_return(true)
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end
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it 'registers an offense when remove_index is used' do
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expect_offense(<<~RUBY)
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def change
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remove_index :table, :column
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^^^^^^^^^^^^ `remove_index` requires downtime, use `remove_concurrent_index` instead
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end
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RUBY
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end
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end
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context 'when outside of migration' do
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it 'registers no offense' do
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expect_no_offenses('def change; remove_index :table, :column; end')
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end
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end
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end
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