1 # redMine - project management software
2 # Copyright (C) 2006-2007 Jean-Philippe Lang
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; either version 2
7 # of the License, or (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 require File.dirname(__FILE__) + '/../test_helper'
20 class IssueNestedSetTest < ActiveSupport::TestCase
21 fixtures :projects, :users, :members, :member_roles, :roles,
22 :trackers, :projects_trackers,
24 :issue_statuses, :issue_categories, :issue_relations, :workflows,
27 :custom_fields, :custom_fields_projects, :custom_fields_trackers, :custom_values,
30 self.use_transactional_fixtures = false
32 def test_create_root_issue
33 issue1 = create_issue!
34 issue2 = create_issue!
38 assert_equal [issue1.id, nil, 1, 2], [issue1.root_id, issue1.parent_id, issue1.lft, issue1.rgt]
39 assert_equal [issue2.id, nil, 1, 2], [issue2.root_id, issue2.parent_id, issue2.lft, issue2.rgt]
42 def test_create_child_issue
43 parent = create_issue!
44 child = create_issue!(:parent_issue_id => parent.id)
48 assert_equal [parent.id, nil, 1, 4], [parent.root_id, parent.parent_id, parent.lft, parent.rgt]
49 assert_equal [parent.id, parent.id, 2, 3], [child.root_id, child.parent_id, child.lft, child.rgt]
52 def test_creating_a_child_in_different_project_should_not_validate
54 child = Issue.new(:project_id => 2, :tracker_id => 1, :author_id => 1, :subject => 'child', :parent_issue_id => issue.id)
56 assert_not_nil child.errors.on(:parent_issue_id)
59 def test_move_a_root_to_child
60 parent1 = create_issue!
61 parent2 = create_issue!
62 child = create_issue!(:parent_issue_id => parent1.id)
64 parent2.parent_issue_id = parent1.id
70 assert_equal [parent1.id, 1, 6], [parent1.root_id, parent1.lft, parent1.rgt]
71 assert_equal [parent1.id, 4, 5], [parent2.root_id, parent2.lft, parent2.rgt]
72 assert_equal [parent1.id, 2, 3], [child.root_id, child.lft, child.rgt]
75 def test_move_a_child_to_root
76 parent1 = create_issue!
77 parent2 = create_issue!
78 child = create_issue!(:parent_issue_id => parent1.id)
80 child.parent_issue_id = nil
86 assert_equal [parent1.id, 1, 2], [parent1.root_id, parent1.lft, parent1.rgt]
87 assert_equal [parent2.id, 1, 2], [parent2.root_id, parent2.lft, parent2.rgt]
88 assert_equal [child.id, 1, 2], [child.root_id, child.lft, child.rgt]
91 def test_move_a_child_to_another_issue
92 parent1 = create_issue!
93 parent2 = create_issue!
94 child = create_issue!(:parent_issue_id => parent1.id)
96 child.parent_issue_id = parent2.id
102 assert_equal [parent1.id, 1, 2], [parent1.root_id, parent1.lft, parent1.rgt]
103 assert_equal [parent2.id, 1, 4], [parent2.root_id, parent2.lft, parent2.rgt]
104 assert_equal [parent2.id, 2, 3], [child.root_id, child.lft, child.rgt]
107 def test_move_a_child_with_descendants_to_another_issue
108 parent1 = create_issue!
109 parent2 = create_issue!
110 child = create_issue!(:parent_issue_id => parent1.id)
111 grandchild = create_issue!(:parent_issue_id => child.id)
118 assert_equal [parent1.id, 1, 6], [parent1.root_id, parent1.lft, parent1.rgt]
119 assert_equal [parent2.id, 1, 2], [parent2.root_id, parent2.lft, parent2.rgt]
120 assert_equal [parent1.id, 2, 5], [child.root_id, child.lft, child.rgt]
121 assert_equal [parent1.id, 3, 4], [grandchild.root_id, grandchild.lft, grandchild.rgt]
123 child.reload.parent_issue_id = parent2.id
130 assert_equal [parent1.id, 1, 2], [parent1.root_id, parent1.lft, parent1.rgt]
131 assert_equal [parent2.id, 1, 6], [parent2.root_id, parent2.lft, parent2.rgt]
132 assert_equal [parent2.id, 2, 5], [child.root_id, child.lft, child.rgt]
133 assert_equal [parent2.id, 3, 4], [grandchild.root_id, grandchild.lft, grandchild.rgt]
136 def test_move_a_child_with_descendants_to_another_project
137 parent1 = create_issue!
138 child = create_issue!(:parent_issue_id => parent1.id)
139 grandchild = create_issue!(:parent_issue_id => child.id)
141 assert child.reload.move_to_project(Project.find(2))
146 assert_equal [1, parent1.id, 1, 2], [parent1.project_id, parent1.root_id, parent1.lft, parent1.rgt]
147 assert_equal [2, child.id, 1, 4], [child.project_id, child.root_id, child.lft, child.rgt]
148 assert_equal [2, child.id, 2, 3], [grandchild.project_id, grandchild.root_id, grandchild.lft, grandchild.rgt]
151 def test_invalid_move_to_another_project
152 parent1 = create_issue!
153 child = create_issue!(:parent_issue_id => parent1.id)
154 grandchild = create_issue!(:parent_issue_id => child.id, :tracker_id => 2)
155 Project.find(2).tracker_ids = [1]
158 assert_equal [1, parent1.id, 1, 6], [parent1.project_id, parent1.root_id, parent1.lft, parent1.rgt]
160 # child can not be moved to Project 2 because its child is on a disabled tracker
161 assert_equal false, Issue.find(child.id).move_to_project(Project.find(2))
167 assert_equal [1, parent1.id, 1, 6], [parent1.project_id, parent1.root_id, parent1.lft, parent1.rgt]
168 assert_equal [1, parent1.id, 2, 5], [child.project_id, child.root_id, child.lft, child.rgt]
169 assert_equal [1, parent1.id, 3, 4], [grandchild.project_id, grandchild.root_id, grandchild.lft, grandchild.rgt]
172 def test_moving_an_issue_to_a_descendant_should_not_validate
173 parent1 = create_issue!
174 parent2 = create_issue!
175 child = create_issue!(:parent_issue_id => parent1.id)
176 grandchild = create_issue!(:parent_issue_id => child.id)
179 child.parent_issue_id = grandchild.id
181 assert_not_nil child.errors.on(:parent_issue_id)
184 def test_moving_an_issue_should_keep_valid_relations_only
185 issue1 = create_issue!
186 issue2 = create_issue!
187 issue3 = create_issue!(:parent_issue_id => issue2.id)
188 issue4 = create_issue!
189 r1 = IssueRelation.create!(:issue_from => issue1, :issue_to => issue2, :relation_type => IssueRelation::TYPE_PRECEDES)
190 r2 = IssueRelation.create!(:issue_from => issue1, :issue_to => issue3, :relation_type => IssueRelation::TYPE_PRECEDES)
191 r3 = IssueRelation.create!(:issue_from => issue2, :issue_to => issue4, :relation_type => IssueRelation::TYPE_PRECEDES)
193 issue2.parent_issue_id = issue1.id
195 assert !IssueRelation.exists?(r1.id)
196 assert !IssueRelation.exists?(r2.id)
197 assert IssueRelation.exists?(r3.id)
200 def test_destroy_should_destroy_children
201 issue1 = create_issue!
202 issue2 = create_issue!
203 issue3 = create_issue!(:parent_issue_id => issue2.id)
204 issue4 = create_issue!(:parent_issue_id => issue1.id)
205 issue2.reload.destroy
208 assert !Issue.exists?(issue2.id)
209 assert !Issue.exists?(issue3.id)
210 assert_equal [issue1.id, 1, 4], [issue1.root_id, issue1.lft, issue1.rgt]
211 assert_equal [issue1.id, 2, 3], [issue4.root_id, issue4.lft, issue4.rgt]
214 def test_parent_priority_should_be_the_highest_child_priority
215 parent = create_issue!(:priority => IssuePriority.find_by_name('Normal'))
217 child1 = create_issue!(:priority => IssuePriority.find_by_name('High'), :parent_issue_id => parent.id)
218 assert_equal 'High', parent.reload.priority.name
219 child2 = create_issue!(:priority => IssuePriority.find_by_name('Immediate'), :parent_issue_id => child1.id)
220 assert_equal 'Immediate', child1.reload.priority.name
221 assert_equal 'Immediate', parent.reload.priority.name
222 child3 = create_issue!(:priority => IssuePriority.find_by_name('Low'), :parent_issue_id => parent.id)
223 assert_equal 'Immediate', parent.reload.priority.name
226 assert_equal 'Low', parent.reload.priority.name
228 child3.reload.priority = IssuePriority.find_by_name('Normal')
230 assert_equal 'Normal', parent.reload.priority.name
233 def test_parent_dates_should_be_lowest_start_and_highest_due_dates
234 parent = create_issue!
235 create_issue!(:start_date => '2010-01-25', :due_date => '2010-02-15', :parent_issue_id => parent.id)
236 create_issue!( :due_date => '2010-02-13', :parent_issue_id => parent.id)
237 create_issue!(:start_date => '2010-02-01', :due_date => '2010-02-22', :parent_issue_id => parent.id)
239 assert_equal Date.parse('2010-01-25'), parent.start_date
240 assert_equal Date.parse('2010-02-22'), parent.due_date
243 def test_parent_done_ratio_should_be_average_done_ratio_of_leaves
244 parent = create_issue!
245 create_issue!(:done_ratio => 20, :parent_issue_id => parent.id)
246 assert_equal 20, parent.reload.done_ratio
247 create_issue!(:done_ratio => 70, :parent_issue_id => parent.id)
248 assert_equal 45, parent.reload.done_ratio
250 child = create_issue!(:done_ratio => 0, :parent_issue_id => parent.id)
251 assert_equal 30, parent.reload.done_ratio
253 create_issue!(:done_ratio => 30, :parent_issue_id => child.id)
254 assert_equal 30, child.reload.done_ratio
255 assert_equal 40, parent.reload.done_ratio
258 def test_parent_done_ratio_should_be_weighted_by_estimated_times_if_any
259 parent = create_issue!
260 create_issue!(:estimated_hours => 10, :done_ratio => 20, :parent_issue_id => parent.id)
261 assert_equal 20, parent.reload.done_ratio
262 create_issue!(:estimated_hours => 20, :done_ratio => 50, :parent_issue_id => parent.id)
263 assert_equal (50 * 20 + 20 * 10) / 30, parent.reload.done_ratio
266 def test_parent_estimate_should_be_sum_of_leaves
267 parent = create_issue!
268 create_issue!(:estimated_hours => nil, :parent_issue_id => parent.id)
269 assert_equal nil, parent.reload.estimated_hours
270 create_issue!(:estimated_hours => 5, :parent_issue_id => parent.id)
271 assert_equal 5, parent.reload.estimated_hours
272 create_issue!(:estimated_hours => 7, :parent_issue_id => parent.id)
273 assert_equal 12, parent.reload.estimated_hours
276 def test_move_parent_updates_old_parent_attributes
277 first_parent = create_issue!
278 second_parent = create_issue!
279 child = create_issue!(:estimated_hours => 5, :parent_issue_id => first_parent.id)
280 assert_equal 5, first_parent.reload.estimated_hours
281 child.update_attributes(:estimated_hours => 7, :parent_issue_id => second_parent.id)
282 assert_equal 7, second_parent.reload.estimated_hours
283 assert_nil first_parent.reload.estimated_hours
286 def test_reschuling_a_parent_should_reschedule_subtasks
287 parent = create_issue!
288 c1 = create_issue!(:start_date => '2010-05-12', :due_date => '2010-05-18', :parent_issue_id => parent.id)
289 c2 = create_issue!(:start_date => '2010-06-03', :due_date => '2010-06-10', :parent_issue_id => parent.id)
291 parent.reschedule_after(Date.parse('2010-06-02'))
293 assert_equal [Date.parse('2010-06-02'), Date.parse('2010-06-08')], [c1.start_date, c1.due_date]
295 assert_equal [Date.parse('2010-06-03'), Date.parse('2010-06-10')], [c2.start_date, c2.due_date] # no change
297 assert_equal [Date.parse('2010-06-02'), Date.parse('2010-06-10')], [parent.start_date, parent.due_date]
300 def test_project_copy_should_copy_issue_tree
301 p = Project.create!(:name => 'Tree copy', :identifier => 'tree-copy', :tracker_ids => [1, 2])
302 i1 = create_issue!(:project_id => p.id, :subject => 'i1')
303 i2 = create_issue!(:project_id => p.id, :subject => 'i2', :parent_issue_id => i1.id)
304 i3 = create_issue!(:project_id => p.id, :subject => 'i3', :parent_issue_id => i1.id)
305 i4 = create_issue!(:project_id => p.id, :subject => 'i4', :parent_issue_id => i2.id)
306 i5 = create_issue!(:project_id => p.id, :subject => 'i5')
307 c = Project.new(:name => 'Copy', :identifier => 'copy', :tracker_ids => [1, 2])
308 c.copy(p, :only => 'issues')
311 assert_equal 5, c.issues.count
312 ic1, ic2, ic3, ic4, ic5 = c.issues.find(:all, :order => 'subject')
314 assert_equal ic1, ic2.parent
315 assert_equal ic1, ic3.parent
316 assert_equal ic2, ic4.parent
320 # Helper that creates an issue with default attributes
321 def create_issue!(attributes={})
322 Issue.create!({:project_id => 1, :tracker_id => 1, :author_id => 1, :subject => 'test'}.merge(attributes))