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# frozen_string_literal: true
require 'spec_helper'
require 'rubocop'
require 'rubocop/rspec/support'
require_relative '../../../../rubocop/cop/migration/drop_table'
describe RuboCop::Cop::Migration::DropTable do
include CopHelper
subject(:cop) { described_class.new }
context 'when in deployment migration' do
before do
allow(cop).to receive(:in_deployment_migration?).and_return(true)
end
it 'registers an offense' do
expect_offense(<<~PATTERN)
def change
drop_table :table
^^^^^^^^^^ #{described_class::MSG}
add_column(:users, :username, :text)
execute "DROP TABLE table"
^^^^^^^ #{described_class::MSG}
execute "CREATE UNIQUE INDEX email_index ON users (email);"
end
PATTERN
end
end
context 'when in post-deployment migration' do
before do
allow(cop).to receive(:in_post_deployment_migration?).and_return(true)
end
it 'registers no offense' do
expect_no_offenses(<<~PATTERN)
def change
drop_table :table
execute "DROP TABLE table"
end
PATTERN
end
end
context 'when outside of migration' do
it 'registers no offense' do
expect_no_offenses(<<~PATTERN)
def change
drop_table :table
execute "DROP TABLE table"
end
PATTERN
end
end
end
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