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- # Redmine - project management software
- # Copyright (C) 2006-2013 Jean-Philippe Lang
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # of the License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
- require File.expand_path('../../test_helper', __FILE__)
-
- class IssueNestedSetTest < ActiveSupport::TestCase
- fixtures :projects, :users, :roles,
- :trackers, :projects_trackers,
- :issue_statuses, :issue_categories, :issue_relations,
- :enumerations,
- :issues
-
- def test_create_root_issue
- issue1 = Issue.generate!
- issue2 = Issue.generate!
- issue1.reload
- issue2.reload
-
- assert_equal [issue1.id, nil, 1, 2], [issue1.root_id, issue1.parent_id, issue1.lft, issue1.rgt]
- assert_equal [issue2.id, nil, 1, 2], [issue2.root_id, issue2.parent_id, issue2.lft, issue2.rgt]
- end
-
- def test_create_child_issue
- parent = Issue.generate!
- child = Issue.generate!(:parent_issue_id => parent.id)
- parent.reload
- child.reload
-
- assert_equal [parent.id, nil, 1, 4], [parent.root_id, parent.parent_id, parent.lft, parent.rgt]
- assert_equal [parent.id, parent.id, 2, 3], [child.root_id, child.parent_id, child.lft, child.rgt]
- end
-
- def test_creating_a_child_in_a_subproject_should_validate
- issue = Issue.generate!
- child = Issue.new(:project_id => 3, :tracker_id => 2, :author_id => 1,
- :subject => 'child', :parent_issue_id => issue.id)
- assert_save child
- assert_equal issue, child.reload.parent
- end
-
- def test_creating_a_child_in_an_invalid_project_should_not_validate
- issue = Issue.generate!
- child = Issue.new(:project_id => 2, :tracker_id => 1, :author_id => 1,
- :subject => 'child', :parent_issue_id => issue.id)
- assert !child.save
- assert_not_equal [], child.errors[:parent_issue_id]
- end
-
- def test_move_a_root_to_child
- parent1 = Issue.generate!
- parent2 = Issue.generate!
- child = Issue.generate!(:parent_issue_id => parent1.id)
-
- parent2.parent_issue_id = parent1.id
- parent2.save!
- child.reload
- parent1.reload
- parent2.reload
-
- assert_equal [parent1.id, 1, 6], [parent1.root_id, parent1.lft, parent1.rgt]
- assert_equal [parent1.id, 4, 5], [parent2.root_id, parent2.lft, parent2.rgt]
- assert_equal [parent1.id, 2, 3], [child.root_id, child.lft, child.rgt]
- end
-
- def test_move_a_child_to_root
- parent1 = Issue.generate!
- parent2 = Issue.generate!
- child = Issue.generate!(:parent_issue_id => parent1.id)
-
- child.parent_issue_id = nil
- child.save!
- child.reload
- parent1.reload
- parent2.reload
-
- assert_equal [parent1.id, 1, 2], [parent1.root_id, parent1.lft, parent1.rgt]
- assert_equal [parent2.id, 1, 2], [parent2.root_id, parent2.lft, parent2.rgt]
- assert_equal [child.id, 1, 2], [child.root_id, child.lft, child.rgt]
- end
-
- def test_move_a_child_to_another_issue
- parent1 = Issue.generate!
- parent2 = Issue.generate!
- child = Issue.generate!(:parent_issue_id => parent1.id)
-
- child.parent_issue_id = parent2.id
- child.save!
- child.reload
- parent1.reload
- parent2.reload
-
- assert_equal [parent1.id, 1, 2], [parent1.root_id, parent1.lft, parent1.rgt]
- assert_equal [parent2.id, 1, 4], [parent2.root_id, parent2.lft, parent2.rgt]
- assert_equal [parent2.id, 2, 3], [child.root_id, child.lft, child.rgt]
- end
-
- def test_move_a_child_with_descendants_to_another_issue
- parent1 = Issue.generate!
- parent2 = Issue.generate!
- child = Issue.generate!(:parent_issue_id => parent1.id)
- grandchild = Issue.generate!(:parent_issue_id => child.id)
-
- parent1.reload
- parent2.reload
- child.reload
- grandchild.reload
-
- assert_equal [parent1.id, 1, 6], [parent1.root_id, parent1.lft, parent1.rgt]
- assert_equal [parent2.id, 1, 2], [parent2.root_id, parent2.lft, parent2.rgt]
- assert_equal [parent1.id, 2, 5], [child.root_id, child.lft, child.rgt]
- assert_equal [parent1.id, 3, 4], [grandchild.root_id, grandchild.lft, grandchild.rgt]
-
- child.reload.parent_issue_id = parent2.id
- child.save!
- child.reload
- grandchild.reload
- parent1.reload
- parent2.reload
-
- assert_equal [parent1.id, 1, 2], [parent1.root_id, parent1.lft, parent1.rgt]
- assert_equal [parent2.id, 1, 6], [parent2.root_id, parent2.lft, parent2.rgt]
- assert_equal [parent2.id, 2, 5], [child.root_id, child.lft, child.rgt]
- assert_equal [parent2.id, 3, 4], [grandchild.root_id, grandchild.lft, grandchild.rgt]
- end
-
- def test_move_a_child_with_descendants_to_another_project
- parent1 = Issue.generate!
- child = Issue.generate!(:parent_issue_id => parent1.id)
- grandchild = Issue.generate!(:parent_issue_id => child.id)
-
- child.reload
- child.project = Project.find(2)
- assert child.save
- child.reload
- grandchild.reload
- parent1.reload
-
- assert_equal [1, parent1.id, 1, 2], [parent1.project_id, parent1.root_id, parent1.lft, parent1.rgt]
- assert_equal [2, child.id, 1, 4], [child.project_id, child.root_id, child.lft, child.rgt]
- assert_equal [2, child.id, 2, 3], [grandchild.project_id, grandchild.root_id, grandchild.lft, grandchild.rgt]
- end
-
- def test_moving_an_issue_to_a_descendant_should_not_validate
- parent1 = Issue.generate!
- parent2 = Issue.generate!
- child = Issue.generate!(:parent_issue_id => parent1.id)
- grandchild = Issue.generate!(:parent_issue_id => child.id)
-
- child.reload
- child.parent_issue_id = grandchild.id
- assert !child.save
- assert_not_equal [], child.errors[:parent_issue_id]
- end
-
- def test_destroy_should_destroy_children
- issue1 = Issue.generate!
- issue2 = Issue.generate!
- issue3 = Issue.generate!(:parent_issue_id => issue2.id)
- issue4 = Issue.generate!(:parent_issue_id => issue1.id)
-
- issue3.init_journal(User.find(2))
- issue3.subject = 'child with journal'
- issue3.save!
-
- assert_difference 'Issue.count', -2 do
- assert_difference 'Journal.count', -1 do
- assert_difference 'JournalDetail.count', -1 do
- Issue.find(issue2.id).destroy
- end
- end
- end
-
- issue1.reload
- issue4.reload
- assert !Issue.exists?(issue2.id)
- assert !Issue.exists?(issue3.id)
- assert_equal [issue1.id, 1, 4], [issue1.root_id, issue1.lft, issue1.rgt]
- assert_equal [issue1.id, 2, 3], [issue4.root_id, issue4.lft, issue4.rgt]
- end
-
- def test_destroy_child_should_update_parent
- issue = Issue.generate!
- child1 = Issue.generate!(:parent_issue_id => issue.id)
- child2 = Issue.generate!(:parent_issue_id => issue.id)
-
- issue.reload
- assert_equal [issue.id, 1, 6], [issue.root_id, issue.lft, issue.rgt]
-
- child2.reload.destroy
-
- issue.reload
- assert_equal [issue.id, 1, 4], [issue.root_id, issue.lft, issue.rgt]
- end
-
- def test_destroy_parent_issue_updated_during_children_destroy
- parent = Issue.generate!
- Issue.generate!(:start_date => Date.today, :parent_issue_id => parent.id)
- Issue.generate!(:start_date => 2.days.from_now, :parent_issue_id => parent.id)
-
- assert_difference 'Issue.count', -3 do
- Issue.find(parent.id).destroy
- end
- end
-
- def test_destroy_child_issue_with_children
- root = Issue.create!(:project_id => 1, :author_id => 2, :tracker_id => 1, :subject => 'root')
- child = Issue.create!(:project_id => 1, :author_id => 2, :tracker_id => 1, :subject => 'child', :parent_issue_id => root.id)
- leaf = Issue.create!(:project_id => 1, :author_id => 2, :tracker_id => 1, :subject => 'leaf', :parent_issue_id => child.id)
- leaf.init_journal(User.find(2))
- leaf.subject = 'leaf with journal'
- leaf.save!
-
- assert_difference 'Issue.count', -2 do
- assert_difference 'Journal.count', -1 do
- assert_difference 'JournalDetail.count', -1 do
- Issue.find(child.id).destroy
- end
- end
- end
-
- root = Issue.find(root.id)
- assert root.leaf?, "Root issue is not a leaf (lft: #{root.lft}, rgt: #{root.rgt})"
- end
-
- def test_destroy_issue_with_grand_child
- parent = Issue.generate!
- issue = Issue.generate!(:parent_issue_id => parent.id)
- child = Issue.generate!(:parent_issue_id => issue.id)
- grandchild1 = Issue.generate!(:parent_issue_id => child.id)
- grandchild2 = Issue.generate!(:parent_issue_id => child.id)
-
- assert_difference 'Issue.count', -4 do
- Issue.find(issue.id).destroy
- parent.reload
- assert_equal [1, 2], [parent.lft, parent.rgt]
- end
- end
-
- def test_parent_priority_should_be_the_highest_child_priority
- parent = Issue.generate!(:priority => IssuePriority.find_by_name('Normal'))
- # Create children
- child1 = Issue.generate!(:priority => IssuePriority.find_by_name('High'), :parent_issue_id => parent.id)
- assert_equal 'High', parent.reload.priority.name
- child2 = Issue.generate!(:priority => IssuePriority.find_by_name('Immediate'), :parent_issue_id => child1.id)
- assert_equal 'Immediate', child1.reload.priority.name
- assert_equal 'Immediate', parent.reload.priority.name
- child3 = Issue.generate!(:priority => IssuePriority.find_by_name('Low'), :parent_issue_id => parent.id)
- assert_equal 'Immediate', parent.reload.priority.name
- # Destroy a child
- child1.destroy
- assert_equal 'Low', parent.reload.priority.name
- # Update a child
- child3.reload.priority = IssuePriority.find_by_name('Normal')
- child3.save!
- assert_equal 'Normal', parent.reload.priority.name
- end
-
- def test_parent_dates_should_be_lowest_start_and_highest_due_dates
- parent = Issue.generate!
- Issue.generate!(:start_date => '2010-01-25', :due_date => '2010-02-15', :parent_issue_id => parent.id)
- Issue.generate!( :due_date => '2010-02-13', :parent_issue_id => parent.id)
- Issue.generate!(:start_date => '2010-02-01', :due_date => '2010-02-22', :parent_issue_id => parent.id)
- parent.reload
- assert_equal Date.parse('2010-01-25'), parent.start_date
- assert_equal Date.parse('2010-02-22'), parent.due_date
- end
-
- def test_parent_done_ratio_should_be_average_done_ratio_of_leaves
- parent = Issue.generate!
- Issue.generate!(:done_ratio => 20, :parent_issue_id => parent.id)
- assert_equal 20, parent.reload.done_ratio
- Issue.generate!(:done_ratio => 70, :parent_issue_id => parent.id)
- assert_equal 45, parent.reload.done_ratio
-
- child = Issue.generate!(:done_ratio => 0, :parent_issue_id => parent.id)
- assert_equal 30, parent.reload.done_ratio
-
- Issue.generate!(:done_ratio => 30, :parent_issue_id => child.id)
- assert_equal 30, child.reload.done_ratio
- assert_equal 40, parent.reload.done_ratio
- end
-
- def test_parent_done_ratio_should_be_weighted_by_estimated_times_if_any
- parent = Issue.generate!
- Issue.generate!(:estimated_hours => 10, :done_ratio => 20, :parent_issue_id => parent.id)
- assert_equal 20, parent.reload.done_ratio
- Issue.generate!(:estimated_hours => 20, :done_ratio => 50, :parent_issue_id => parent.id)
- assert_equal (50 * 20 + 20 * 10) / 30, parent.reload.done_ratio
- end
-
- def test_parent_done_ratio_with_child_estimate_to_0_should_reach_100
- parent = Issue.generate!
- issue1 = Issue.generate!(:parent_issue_id => parent.id)
- issue2 = Issue.generate!(:parent_issue_id => parent.id, :estimated_hours => 0)
- assert_equal 0, parent.reload.done_ratio
- issue1.reload.update_attribute :status_id, 5
- assert_equal 50, parent.reload.done_ratio
- issue2.reload.update_attribute :status_id, 5
- assert_equal 100, parent.reload.done_ratio
- end
-
- def test_parent_estimate_should_be_sum_of_leaves
- parent = Issue.generate!
- Issue.generate!(:estimated_hours => nil, :parent_issue_id => parent.id)
- assert_equal nil, parent.reload.estimated_hours
- Issue.generate!(:estimated_hours => 5, :parent_issue_id => parent.id)
- assert_equal 5, parent.reload.estimated_hours
- Issue.generate!(:estimated_hours => 7, :parent_issue_id => parent.id)
- assert_equal 12, parent.reload.estimated_hours
- end
-
- def test_move_parent_updates_old_parent_attributes
- first_parent = Issue.generate!
- second_parent = Issue.generate!
- child = Issue.generate!(:estimated_hours => 5, :parent_issue_id => first_parent.id)
- assert_equal 5, first_parent.reload.estimated_hours
- child.update_attributes(:estimated_hours => 7, :parent_issue_id => second_parent.id)
- assert_equal 7, second_parent.reload.estimated_hours
- assert_nil first_parent.reload.estimated_hours
- end
-
- def test_reschuling_a_parent_should_reschedule_subtasks
- parent = Issue.generate!
- c1 = Issue.generate!(:start_date => '2010-05-12', :due_date => '2010-05-18', :parent_issue_id => parent.id)
- c2 = Issue.generate!(:start_date => '2010-06-03', :due_date => '2010-06-10', :parent_issue_id => parent.id)
- parent.reload
- parent.reschedule_on!(Date.parse('2010-06-02'))
- c1.reload
- assert_equal [Date.parse('2010-06-02'), Date.parse('2010-06-08')], [c1.start_date, c1.due_date]
- c2.reload
- assert_equal [Date.parse('2010-06-03'), Date.parse('2010-06-10')], [c2.start_date, c2.due_date] # no change
- parent.reload
- assert_equal [Date.parse('2010-06-02'), Date.parse('2010-06-10')], [parent.start_date, parent.due_date]
- end
-
- def test_project_copy_should_copy_issue_tree
- p = Project.create!(:name => 'Tree copy', :identifier => 'tree-copy', :tracker_ids => [1, 2])
- i1 = Issue.generate!(:project => p, :subject => 'i1')
- i2 = Issue.generate!(:project => p, :subject => 'i2', :parent_issue_id => i1.id)
- i3 = Issue.generate!(:project => p, :subject => 'i3', :parent_issue_id => i1.id)
- i4 = Issue.generate!(:project => p, :subject => 'i4', :parent_issue_id => i2.id)
- i5 = Issue.generate!(:project => p, :subject => 'i5')
- c = Project.new(:name => 'Copy', :identifier => 'copy', :tracker_ids => [1, 2])
- c.copy(p, :only => 'issues')
- c.reload
-
- assert_equal 5, c.issues.count
- ic1, ic2, ic3, ic4, ic5 = c.issues.order('subject').all
- assert ic1.root?
- assert_equal ic1, ic2.parent
- assert_equal ic1, ic3.parent
- assert_equal ic2, ic4.parent
- assert ic5.root?
- end
- end
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