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Contents
require File.expand_path('../test_helper', __FILE__)
describe ".synchronize" do
let(:topics) { Generate(3, :topics) }
let(:titles) { %w(one two three) }
setup do
# update records outside of ActiveRecord knowing about it
Topic.connection.execute( "UPDATE #{Topic.table_name} SET title='#{titles[0]}_haha' WHERE id=#{topics[0].id}", "Updating record 1 without ActiveRecord" )
Topic.connection.execute( "UPDATE #{Topic.table_name} SET title='#{titles[1]}_haha' WHERE id=#{topics[1].id}", "Updating record 2 without ActiveRecord" )
Topic.connection.execute( "UPDATE #{Topic.table_name} SET title='#{titles[2]}_haha' WHERE id=#{topics[2].id}", "Updating record 3 without ActiveRecord" )
end
it "reloads data for the specified records" do
Topic.synchronize topics
actual_titles = topics.map(&:title)
assert_equal "#{titles[0]}_haha", actual_titles[0], "the first record was not correctly updated"
assert_equal "#{titles[1]}_haha", actual_titles[1], "the second record was not correctly updated"
assert_equal "#{titles[2]}_haha", actual_titles[2], "the third record was not correctly updated"
end
it "the synchronized records aren't dirty" do
# Update the in memory records so they're dirty
topics.each { |topic| topic.title = 'dirty title' }
Topic.synchronize topics
assert_equal false, topics[0].changed?, "the first record was dirty"
assert_equal false, topics[1].changed?, "the second record was dirty"
assert_equal false, topics[2].changed?, "the third record was dirty"
end
end
Version data entries
20 entries across 20 versions & 2 rubygems