90 lines
2.2 KiB
Ruby
90 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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require 'rubocop'
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require_relative '../../../../rubocop/cop/migration/add_timestamps'
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RSpec.describe RuboCop::Cop::Migration::AddTimestamps, type: :rubocop do
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include CopHelper
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subject(:cop) { described_class.new }
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let(:migration_with_add_timestamps) do
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%q(
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class Users < ActiveRecord::Migration[4.2]
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DOWNTIME = false
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def change
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add_column(:users, :username, :text)
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add_timestamps(:users)
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end
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end
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)
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end
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let(:migration_without_add_timestamps) do
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%q(
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class Users < ActiveRecord::Migration[4.2]
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DOWNTIME = false
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def change
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add_column(:users, :username, :text)
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end
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end
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)
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end
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let(:migration_with_add_timestamps_with_timezone) do
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%q(
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class Users < ActiveRecord::Migration[4.2]
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DOWNTIME = false
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def change
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add_column(:users, :username, :text)
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add_timestamps_with_timezone(:users)
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end
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end
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)
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end
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context '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 the "add_timestamps" method is used' do
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inspect_source(migration_with_add_timestamps)
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aggregate_failures do
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expect(cop.offenses.size).to eq(1)
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expect(cop.offenses.map(&:line)).to eq([7])
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end
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end
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it 'does not register an offense when the "add_timestamps" method is not used' do
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inspect_source(migration_without_add_timestamps)
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aggregate_failures do
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expect(cop.offenses.size).to eq(0)
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end
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end
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it 'does not register an offense when the "add_timestamps_with_timezone" method is used' do
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inspect_source(migration_with_add_timestamps_with_timezone)
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aggregate_failures do
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expect(cop.offenses.size).to eq(0)
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end
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end
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end
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context 'outside of migration' do
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it 'registers no offense' do
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inspect_source(migration_with_add_timestamps)
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inspect_source(migration_without_add_timestamps)
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inspect_source(migration_with_add_timestamps_with_timezone)
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expect(cop.offenses.size).to eq(0)
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end
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end
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end
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