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Size: 1.2 KB
Versions: 6
Compression:
Stored size: 1.2 KB
Contents
require "cases/helper"
module SchemaLoadCounter
extend ActiveSupport::Concern
module ClassMethods
attr_accessor :load_schema_calls
def load_schema!
self.load_schema_calls ||= 0
self.load_schema_calls +=1
super
end
end
end
class SchemaLoadingTest < ActiveRecord::TestCase
def test_basic_model_is_loaded_once
klass = define_model
klass.new
assert_equal 1, klass.load_schema_calls
end
def test_model_with_custom_lock_is_loaded_once
klass = define_model do |c|
c.table_name = :lock_without_defaults_cust
c.locking_column = :custom_lock_version
end
klass.new
assert_equal 1, klass.load_schema_calls
end
def test_model_with_changed_custom_lock_is_loaded_twice
klass = define_model do |c|
c.table_name = :lock_without_defaults_cust
end
klass.new
klass.locking_column = :custom_lock_version
klass.new
assert_equal 2, klass.load_schema_calls
end
private
def define_model
Class.new(ActiveRecord::Base) do
include SchemaLoadCounter
self.table_name = :lock_without_defaults
yield self if block_given?
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems