gitlab-org--gitlab-foss/spec/rubocop/cop/migration/timestamps_spec.rb

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require 'spec_helper'
require 'rubocop'
require 'rubocop/rspec/support'
require_relative '../../../../rubocop/cop/migration/timestamps'
describe RuboCop::Cop::Migration::Timestamps do
include CopHelper
subject(:cop) { described_class.new }
let(:migration_with_timestamps) do
%q(
class Users < ActiveRecord::Migration
DOWNTIME = false
def change
create_table :users do |t|
t.string :username, null: false
t.timestamps null: true
t.string :password
end
end
end
)
end
let(:migration_without_timestamps) do
%q(
class Users < ActiveRecord::Migration
DOWNTIME = false
def change
create_table :users do |t|
t.string :username, null: false
t.string :password
end
end
end
)
end
let(:migration_with_timestamps_with_timezone) do
%q(
class Users < ActiveRecord::Migration
DOWNTIME = false
def change
create_table :users do |t|
t.string :username, null: false
t.timestamps_with_timezone null: true
t.string :password
end
end
end
)
end
context 'in migration' do
before do
allow(cop).to receive(:in_migration?).and_return(true)
end
it 'registers an offense when the "timestamps" method is used' do
inspect_source(migration_with_timestamps)
aggregate_failures do
expect(cop.offenses.size).to eq(1)
expect(cop.offenses.map(&:line)).to eq([8])
end
end
it 'does not register an offense when the "timestamps" method is not used' do
inspect_source(migration_without_timestamps)
aggregate_failures do
expect(cop.offenses.size).to eq(0)
end
end
it 'does not register an offense when the "timestamps_with_timezone" method is used' do
inspect_source(migration_with_timestamps_with_timezone)
aggregate_failures do
expect(cop.offenses.size).to eq(0)
end
end
end
context 'outside of migration' do
it 'registers no offense' do
inspect_source(migration_with_timestamps)
inspect_source(migration_without_timestamps)
inspect_source(migration_with_timestamps_with_timezone)
expect(cop.offenses.size).to eq(0)
end
end
end