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require File.expand_path('../../../../load_paths', __FILE__)
require 'config'
require 'active_support/testing/autorun'
require 'stringio'
require 'active_record'
require 'cases/test_case'
require 'active_support/dependencies'
require 'active_support/logger'
require 'support/config'
require 'support/connection'
# TODO: Move all these random hacks into the ARTest namespace and into the support/ dir
Thread.abort_on_exception = true
# Show backtraces for deprecated behavior for quicker cleanup.
ActiveSupport::Deprecation.debug = true
# Connect to the database
ARTest.connect
# Quote "type" if it's a reserved word for the current connection.
QUOTED_TYPE = ActiveRecord::Base.connection.quote_column_name('type')
def current_adapter?(*types)
types.any? do |type|
ActiveRecord::ConnectionAdapters.const_defined?(type) &&
ActiveRecord::Base.connection.is_a?(ActiveRecord::ConnectionAdapters.const_get(type))
end
end
def in_memory_db?
current_adapter?(:SQLite3Adapter) &&
ActiveRecord::Base.connection_pool.spec.config[:database] == ":memory:"
end
def supports_savepoints?
ActiveRecord::Base.connection.supports_savepoints?
end
def with_env_tz(new_tz = 'US/Eastern')
old_tz, ENV['TZ'] = ENV['TZ'], new_tz
yield
ensure
old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
end
def with_timezone_config(cfg)
verify_default_timezone_config
old_default_zone = ActiveRecord::Base.default_timezone
old_awareness = ActiveRecord::Base.time_zone_aware_attributes
old_zone = Time.zone
if cfg.has_key?(:default)
ActiveRecord::Base.default_timezone = cfg[:default]
end
if cfg.has_key?(:aware_attributes)
ActiveRecord::Base.time_zone_aware_attributes = cfg[:aware_attributes]
end
if cfg.has_key?(:zone)
Time.zone = cfg[:zone]
end
yield
ensure
ActiveRecord::Base.default_timezone = old_default_zone
ActiveRecord::Base.time_zone_aware_attributes = old_awareness
Time.zone = old_zone
end
# This method makes sure that tests don't leak global state related to time zones.
EXPECTED_ZONE = nil
EXPECTED_DEFAULT_TIMEZONE = :utc
EXPECTED_TIME_ZONE_AWARE_ATTRIBUTES = false
def verify_default_timezone_config
if Time.zone != EXPECTED_ZONE
$stderr.puts <<-MSG
\n#{self.to_s}
Global state `Time.zone` was leaked.
Expected: #{EXPECTED_ZONE}
Got: #{Time.zone}
MSG
end
if ActiveRecord::Base.default_timezone != EXPECTED_DEFAULT_TIMEZONE
$stderr.puts <<-MSG
\n#{self.to_s}
Global state `ActiveRecord::Base.default_timezone` was leaked.
Expected: #{EXPECTED_DEFAULT_TIMEZONE}
Got: #{ActiveRecord::Base.default_timezone}
MSG
end
if ActiveRecord::Base.time_zone_aware_attributes != EXPECTED_TIME_ZONE_AWARE_ATTRIBUTES
$stderr.puts <<-MSG
\n#{self.to_s}
Global state `ActiveRecord::Base.time_zone_aware_attributes` was leaked.
Expected: #{EXPECTED_TIME_ZONE_AWARE_ATTRIBUTES}
Got: #{ActiveRecord::Base.time_zone_aware_attributes}
MSG
end
end
unless ENV['FIXTURE_DEBUG']
module ActiveRecord::TestFixtures::ClassMethods
def try_to_load_dependency_with_silence(*args)
old = ActiveRecord::Base.logger.level
ActiveRecord::Base.logger.level = ActiveSupport::Logger::ERROR
try_to_load_dependency_without_silence(*args)
ActiveRecord::Base.logger.level = old
end
alias_method_chain :try_to_load_dependency, :silence
end
end
require "cases/validations_repair_helper"
class ActiveSupport::TestCase
include ActiveRecord::TestFixtures
include ActiveRecord::ValidationsRepairHelper
self.fixture_path = FIXTURES_ROOT
self.use_instantiated_fixtures = false
self.use_transactional_fixtures = true
def create_fixtures(*fixture_set_names, &block)
ActiveRecord::FixtureSet.create_fixtures(ActiveSupport::TestCase.fixture_path, fixture_set_names, fixture_class_names, &block)
end
end
def load_schema
# silence verbose schema loading
original_stdout = $stdout
$stdout = StringIO.new
adapter_name = ActiveRecord::Base.connection.adapter_name.downcase
adapter_specific_schema_file = SCHEMA_ROOT + "/#{adapter_name}_specific_schema.rb"
load SCHEMA_ROOT + "/schema.rb"
if File.exists?(adapter_specific_schema_file)
load adapter_specific_schema_file
end
ensure
$stdout = original_stdout
end
load_schema
class << Time
unless method_defined? :now_before_time_travel
alias_method :now_before_time_travel, :now
end
def now
(@now ||= nil) || now_before_time_travel
end
def travel_to(time, &block)
@now = time
block.call
ensure
@now = nil
end
end
class SQLSubscriber
attr_reader :logged
attr_reader :payloads
def initialize
@logged = []
@payloads = []
end
def start(name, id, payload)
@payloads << payload
@logged << [payload[:sql], payload[:name], payload[:binds]]
end
def finish(name, id, payload); end
end
module InTimeZone
private
def in_time_zone(zone)
old_zone = Time.zone
old_tz = ActiveRecord::Base.time_zone_aware_attributes
Time.zone = zone ? ActiveSupport::TimeZone[zone] : nil
ActiveRecord::Base.time_zone_aware_attributes = !zone.nil?
yield
ensure
Time.zone = old_zone
ActiveRecord::Base.time_zone_aware_attributes = old_tz
end
end
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