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000124f44f
git-svn-id: http://svn.redmine.org/redmine/trunk@13872 e93f8b46-1217-0410-a6f0-8f06a7374b81
77 lines
2.3 KiB
Ruby
77 lines
2.3 KiB
Ruby
# Redmine - project management software
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# Copyright (C) 2006-2015 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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require File.expand_path('../../test_helper', __FILE__)
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class ProjectNestedSetConcurrencyTest < ActiveSupport::TestCase
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self.use_transactional_fixtures = false
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def setup
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CustomField.delete_all
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end
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def teardown
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Project.delete_all
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end
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def test_concurrency
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skip if sqlite?
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# Generates a project and destroys it in order
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# to load all needed classes before starting threads
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p = generate_project!
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p.destroy
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assert_difference 'Project.count', 60 do
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threads = []
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3.times do |i|
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threads << Thread.new(i) do
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ActiveRecord::Base.connection_pool.with_connection do
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begin
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10.times do
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p = generate_project!
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c1 = generate_project! :parent_id => p.id
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c2 = generate_project! :parent_id => p.id
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c3 = generate_project! :parent_id => p.id
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c2.reload.destroy
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c1.reload.destroy
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end
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rescue Exception => e
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Thread.current[:exception] = e.message
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end
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end
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end
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end
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threads.each do |thread|
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thread.join
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assert_nil thread[:exception]
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end
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end
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end
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# Generates a bare project with random name
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# and identifier
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def generate_project!(attributes={})
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identifier = "a"+Redmine::Utils.random_hex(6)
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Project.generate!({
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:identifier => identifier,
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:name => identifier,
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:tracker_ids => [],
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:enabled_module_names => []
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}.merge(attributes))
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end
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end
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