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1 | # Redmine - project management software | |
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2 | # Copyright (C) 2006-2010 Jean-Philippe Lang | |
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3 | # | |
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4 | # This program is free software; you can redistribute it and/or | |
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5 | # modify it under the terms of the GNU General Public License | |
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6 | # as published by the Free Software Foundation; either version 2 | |
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7 | # of the License, or (at your option) any later version. | |
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8 | # | |
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9 | # This program is distributed in the hope that it will be useful, | |
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10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
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11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
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12 | # GNU General Public License for more details. | |
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13 | # | |
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14 | # You should have received a copy of the GNU General Public License | |
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15 | # along with this program; if not, write to the Free Software | |
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16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
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17 | ||
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18 | require File.dirname(__FILE__) + '/../test_helper' | |
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19 | ||
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20 | class ProjectNestedSetTest < ActiveSupport::TestCase | |
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21 | ||
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22 | def setup | |
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23 | Project.delete_all | |
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24 | end | |
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25 | ||
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26 | def test_destroy_root_and_chldren_should_not_mess_up_the_tree | |
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27 | a = Project.create!(:name => 'Project A', :identifier => 'projecta') | |
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28 | a1 = Project.create!(:name => 'Project A1', :identifier => 'projecta1') | |
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29 | a2 = Project.create!(:name => 'Project A2', :identifier => 'projecta2') | |
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30 | a1.set_parent!(a) | |
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31 | a2.set_parent!(a) | |
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32 | b = Project.create!(:name => 'Project B', :identifier => 'projectb') | |
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33 | b1 = Project.create!(:name => 'Project B1', :identifier => 'projectb1') | |
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34 | b1.set_parent!(b) | |
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35 | ||
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36 | a.reload | |
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37 | a1.reload | |
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38 | a2.reload | |
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39 | b.reload | |
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40 | b1.reload | |
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41 | ||
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42 | assert_equal [nil, 1, 6], [a.parent_id, a.lft, a.rgt] | |
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43 | assert_equal [a.id, 2, 3], [a1.parent_id, a1.lft, a1.rgt] | |
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44 | assert_equal [a.id, 4, 5], [a2.parent_id, a2.lft, a2.rgt] | |
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45 | assert_equal [nil, 7, 10], [b.parent_id, b.lft, b.rgt] | |
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46 | assert_equal [b.id, 8, 9], [b1.parent_id, b1.lft, b1.rgt] | |
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47 | ||
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48 | assert_difference 'Project.count', -3 do | |
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49 | a.destroy | |
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50 | end | |
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51 | ||
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52 | b.reload | |
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53 | b1.reload | |
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54 | ||
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55 | assert_equal [nil, 1, 4], [b.parent_id, b.lft, b.rgt] | |
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56 | assert_equal [b.id, 2, 3], [b1.parent_id, b1.lft, b1.rgt] | |
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57 | end | |
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58 | end No newline at end of file | |
| @@ -51,7 +51,7 class Project < ActiveRecord::Base | |||
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51 | 51 | :join_table => "#{table_name_prefix}custom_fields_projects#{table_name_suffix}", |
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52 | 52 | :association_foreign_key => 'custom_field_id' |
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53 | 53 | |
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54 |
acts_as_nested_set :order => 'name' |
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54 | acts_as_nested_set :order => 'name' | |
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55 | 55 | acts_as_attachable :view_permission => :view_files, |
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56 | 56 | :delete_permission => :manage_files |
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57 | 57 | |
| @@ -74,7 +74,7 class Project < ActiveRecord::Base | |||
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74 | 74 | # reserved words |
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75 | 75 | validates_exclusion_of :identifier, :in => %w( new ) |
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76 | 76 | |
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77 | before_destroy :delete_all_members | |
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77 | before_destroy :delete_all_members, :destroy_children | |
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78 | 78 | |
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79 | 79 | named_scope :has_module, lambda { |mod| { :conditions => ["#{Project.table_name}.id IN (SELECT em.project_id FROM #{EnabledModule.table_name} em WHERE em.name=?)", mod.to_s] } } |
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80 | 80 | named_scope :active, { :conditions => "#{Project.table_name}.status = #{STATUS_ACTIVE}"} |
| @@ -499,6 +499,13 class Project < ActiveRecord::Base | |||
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499 | 499 | |
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500 | 500 | private |
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501 | 501 | |
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502 | # Destroys children before destroying self | |
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503 | def destroy_children | |
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504 | children.each do |child| | |
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505 | child.destroy | |
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506 | end | |
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507 | end | |
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508 | ||
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502 | 509 | # Copies wiki from +project+ |
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503 | 510 | def copy_wiki(project) |
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504 | 511 | # Check that the source project has a wiki first |
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