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Contents
# Copyright (c) 2011 - 2013, SoundCloud Ltd., Rany Keddo, Tobias Bielohlawek, Tobias
# Schmidt
require File.expand_path(File.dirname(__FILE__)) + '/integration_helper'
require 'lhm/table'
require 'lhm/migration'
require 'lhm/locked_switcher'
describe Lhm::LockedSwitcher do
include IntegrationHelper
before(:each) do
connect_master!
@old_logger = Lhm.logger
Lhm.logger = Logger.new('/dev/null')
end
after(:each) do
Lhm.logger = @old_logger
end
describe 'switching' do
before(:each) do
@origin = table_create('origin')
@destination = table_create('destination')
@migration = Lhm::Migration.new(@origin, @destination)
end
it 'rename origin to archive' do
switcher = Lhm::LockedSwitcher.new(@migration, connection)
switcher.run
slave do
value(data_source_exists?(@origin)).must_equal true
value(table_read(@migration.archive_name).columns.keys).must_include 'origin'
end
end
it 'rename destination to origin' do
switcher = Lhm::LockedSwitcher.new(@migration, connection)
switcher.run
slave do
value(data_source_exists?(@destination)).must_equal false
value(table_read(@origin.name).columns.keys).must_include 'destination'
end
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems