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	git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6755 e93f8b46-1217-0410-a6f0-8f06a7374b81
		
			
				
	
	
		
			236 lines
		
	
	
		
			9.5 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			236 lines
		
	
	
		
			9.5 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# Redmine - project management software
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# Copyright (C) 2006-2011  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 VersionTest < ActiveSupport::TestCase
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  fixtures :projects, :users, :issues, :issue_statuses, :trackers, :enumerations, :versions
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  def setup
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  end
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  def test_create
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    v = Version.new(:project => Project.find(1), :name => '1.1', :effective_date => '2011-03-25')
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    assert v.save
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    assert_equal 'open', v.status
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    assert_equal 'none', v.sharing
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  end
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  def test_invalid_effective_date_validation
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    v = Version.new(:project => Project.find(1), :name => '1.1', :effective_date => '99999-01-01')
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    assert !v.save
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    assert_equal I18n.translate('activerecord.errors.messages.not_a_date'), v.errors.on(:effective_date)
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  end
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  def test_progress_should_be_0_with_no_assigned_issues
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    project = Project.find(1)
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    v = Version.create!(:project => project, :name => 'Progress')
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    assert_equal 0, v.completed_pourcent
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    assert_equal 0, v.closed_pourcent
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  end
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  def test_progress_should_be_0_with_unbegun_assigned_issues
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    project = Project.find(1)
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    v = Version.create!(:project => project, :name => 'Progress')
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    add_issue(v)
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    add_issue(v, :done_ratio => 0)
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    assert_progress_equal 0, v.completed_pourcent
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    assert_progress_equal 0, v.closed_pourcent
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  end
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  def test_progress_should_be_100_with_closed_assigned_issues
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    project = Project.find(1)
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    status = IssueStatus.find(:first, :conditions => {:is_closed => true})
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    v = Version.create!(:project => project, :name => 'Progress')
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    add_issue(v, :status => status)
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    add_issue(v, :status => status, :done_ratio => 20)
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    add_issue(v, :status => status, :done_ratio => 70, :estimated_hours => 25)
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    add_issue(v, :status => status, :estimated_hours => 15)
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    assert_progress_equal 100.0, v.completed_pourcent
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    assert_progress_equal 100.0, v.closed_pourcent
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  end
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  def test_progress_should_consider_done_ratio_of_open_assigned_issues
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    project = Project.find(1)
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    v = Version.create!(:project => project, :name => 'Progress')
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    add_issue(v)
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    add_issue(v, :done_ratio => 20)
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    add_issue(v, :done_ratio => 70)
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    assert_progress_equal (0.0 + 20.0 + 70.0)/3, v.completed_pourcent
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    assert_progress_equal 0, v.closed_pourcent
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  end
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  def test_progress_should_consider_closed_issues_as_completed
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    project = Project.find(1)
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    v = Version.create!(:project => project, :name => 'Progress')
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    add_issue(v)
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    add_issue(v, :done_ratio => 20)
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    add_issue(v, :status => IssueStatus.find(:first, :conditions => {:is_closed => true}))
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    assert_progress_equal (0.0 + 20.0 + 100.0)/3, v.completed_pourcent
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    assert_progress_equal (100.0)/3, v.closed_pourcent
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  end
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  def test_progress_should_consider_estimated_hours_to_weigth_issues
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    project = Project.find(1)
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    v = Version.create!(:project => project, :name => 'Progress')
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    add_issue(v, :estimated_hours => 10)
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    add_issue(v, :estimated_hours => 20, :done_ratio => 30)
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    add_issue(v, :estimated_hours => 40, :done_ratio => 10)
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    add_issue(v, :estimated_hours => 25, :status => IssueStatus.find(:first, :conditions => {:is_closed => true}))
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    assert_progress_equal (10.0*0 + 20.0*0.3 + 40*0.1 + 25.0*1)/95.0*100, v.completed_pourcent
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    assert_progress_equal 25.0/95.0*100, v.closed_pourcent
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  end
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  def test_progress_should_consider_average_estimated_hours_to_weigth_unestimated_issues
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    project = Project.find(1)
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    v = Version.create!(:project => project, :name => 'Progress')
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    add_issue(v, :done_ratio => 20)
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    add_issue(v, :status => IssueStatus.find(:first, :conditions => {:is_closed => true}))
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    add_issue(v, :estimated_hours => 10, :done_ratio => 30)
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    add_issue(v, :estimated_hours => 40, :done_ratio => 10)
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    assert_progress_equal (25.0*0.2 + 25.0*1 + 10.0*0.3 + 40.0*0.1)/100.0*100, v.completed_pourcent
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    assert_progress_equal 25.0/100.0*100, v.closed_pourcent
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  end
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  context "#behind_schedule?" do
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    setup do
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      ProjectCustomField.destroy_all # Custom values are a mess to isolate in tests
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      @project = Project.generate!(:identifier => 'test0')
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      @project.trackers << Tracker.generate!
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      @version = Version.generate!(:project => @project, :effective_date => nil)
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    end
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    should "be false if there are no issues assigned" do
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      @version.update_attribute(:effective_date, Date.yesterday)
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      assert_equal false, @version.behind_schedule?
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    end
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    should "be false if there is no effective_date" do
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      assert_equal false, @version.behind_schedule?
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    end
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    should "be false if all of the issues are ahead of schedule" do
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      @version.update_attribute(:effective_date, 7.days.from_now.to_date)
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      @version.fixed_issues = [
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                               Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60), # 14 day span, 60% done, 50% time left
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                               Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60) # 14 day span, 60% done, 50% time left
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                              ]
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      assert_equal 60, @version.completed_pourcent
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      assert_equal false, @version.behind_schedule?
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    end
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    should "be true if any of the issues are behind schedule" do
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      @version.update_attribute(:effective_date, 7.days.from_now.to_date)
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      @version.fixed_issues = [
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                               Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60), # 14 day span, 60% done, 50% time left
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                               Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 20) # 14 day span, 20% done, 50% time left
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                              ]
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      assert_equal 40, @version.completed_pourcent
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      assert_equal true, @version.behind_schedule?
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    end
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    should "be false if all of the issues are complete" do
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      @version.update_attribute(:effective_date, 7.days.from_now.to_date)
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      @version.fixed_issues = [
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                               Issue.generate_for_project!(@project, :start_date => 14.days.ago, :done_ratio => 100, :status => IssueStatus.find(5)), # 7 day span
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                               Issue.generate_for_project!(@project, :start_date => 14.days.ago, :done_ratio => 100, :status => IssueStatus.find(5)) # 7 day span
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                              ]
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      assert_equal 100, @version.completed_pourcent
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      assert_equal false, @version.behind_schedule?
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    end
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  end
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  context "#estimated_hours" do
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    setup do
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      @version = Version.create!(:project_id => 1, :name => '#estimated_hours')
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    end
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    should "return 0 with no assigned issues" do
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      assert_equal 0, @version.estimated_hours
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    end
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    should "return 0 with no estimated hours" do
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      add_issue(@version)
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      assert_equal 0, @version.estimated_hours
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    end
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    should "return the sum of estimated hours" do
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      add_issue(@version, :estimated_hours => 2.5)
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      add_issue(@version, :estimated_hours => 5)
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      assert_equal 7.5, @version.estimated_hours
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    end
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    should "return the sum of leaves estimated hours" do
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      parent = add_issue(@version)
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      add_issue(@version, :estimated_hours => 2.5, :parent_issue_id => parent.id)
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      add_issue(@version, :estimated_hours => 5, :parent_issue_id => parent.id)
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      assert_equal 7.5, @version.estimated_hours
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    end
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  end
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  test "should update all issue's fixed_version associations in case the hierarchy changed XXX" do
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    User.current = User.find(1) # Need the admin's permissions
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    @version = Version.find(7)
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    # Separate hierarchy
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    project_1_issue = Issue.find(1)
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    project_1_issue.fixed_version = @version
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    assert project_1_issue.save, project_1_issue.errors.full_messages.to_s
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    project_5_issue = Issue.find(6)
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    project_5_issue.fixed_version = @version
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    assert project_5_issue.save
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    # Project
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    project_2_issue = Issue.find(4)
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    project_2_issue.fixed_version = @version
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    assert project_2_issue.save
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    # Update the sharing
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    @version.sharing = 'none'
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    assert @version.save
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    # Project 1 now out of the shared scope
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    project_1_issue.reload
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    assert_equal nil, project_1_issue.fixed_version, "Fixed version is still set after changing the Version's sharing"
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    # Project 5 now out of the shared scope
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    project_5_issue.reload
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    assert_equal nil, project_5_issue.fixed_version, "Fixed version is still set after changing the Version's sharing"
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    # Project 2 issue remains
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    project_2_issue.reload
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    assert_equal @version, project_2_issue.fixed_version
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  end
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  private
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  def add_issue(version, attributes={})
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    Issue.create!({:project => version.project,
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                   :fixed_version => version,
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                   :subject => 'Test',
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                   :author => User.find(:first),
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                   :tracker => version.project.trackers.find(:first)}.merge(attributes))
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  end
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  def assert_progress_equal(expected_float, actual_float, message="")
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    assert_in_delta(expected_float, actual_float, 0.000001, message="")
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  end
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end
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