Chris@1295: # Redmine - project management software Chris@1295: # Copyright (C) 2006-2012 Jean-Philippe Lang Chris@1295: # Chris@1295: # This program is free software; you can redistribute it and/or Chris@1295: # modify it under the terms of the GNU General Public License Chris@1295: # as published by the Free Software Foundation; either version 2 Chris@1295: # of the License, or (at your option) any later version. Chris@1295: # Chris@1295: # This program is distributed in the hope that it will be useful, Chris@1295: # but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@1295: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@1295: # GNU General Public License for more details. Chris@1295: # Chris@1295: # You should have received a copy of the GNU General Public License Chris@1295: # along with this program; if not, write to the Free Software Chris@1295: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Chris@1295: Chris@1295: require File.expand_path('../../test_helper', __FILE__) Chris@1295: Chris@1295: class IssueRelationTest < ActiveSupport::TestCase Chris@1295: fixtures :projects, Chris@1295: :users, Chris@1295: :roles, Chris@1295: :members, Chris@1295: :member_roles, Chris@1295: :issues, Chris@1295: :issue_statuses, Chris@1295: :issue_relations, Chris@1295: :enabled_modules, Chris@1295: :enumerations, Chris@1295: :trackers Chris@1295: Chris@1295: def test_create Chris@1295: from = Issue.find(1) Chris@1295: to = Issue.find(2) Chris@1295: Chris@1295: relation = IssueRelation.new :issue_from => from, :issue_to => to, Chris@1295: :relation_type => IssueRelation::TYPE_PRECEDES Chris@1295: assert relation.save Chris@1295: relation.reload Chris@1295: assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type Chris@1295: assert_equal from, relation.issue_from Chris@1295: assert_equal to, relation.issue_to Chris@1295: end Chris@1295: Chris@1295: def test_create_minimum Chris@1295: relation = IssueRelation.new :issue_from => Issue.find(1), :issue_to => Issue.find(2) Chris@1295: assert relation.save Chris@1295: assert_equal IssueRelation::TYPE_RELATES, relation.relation_type Chris@1295: end Chris@1295: Chris@1295: def test_follows_relation_should_be_reversed Chris@1295: from = Issue.find(1) Chris@1295: to = Issue.find(2) Chris@1295: Chris@1295: relation = IssueRelation.new :issue_from => from, :issue_to => to, Chris@1295: :relation_type => IssueRelation::TYPE_FOLLOWS Chris@1295: assert relation.save Chris@1295: relation.reload Chris@1295: assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type Chris@1295: assert_equal to, relation.issue_from Chris@1295: assert_equal from, relation.issue_to Chris@1295: end Chris@1295: Chris@1295: def test_follows_relation_should_not_be_reversed_if_validation_fails Chris@1295: from = Issue.find(1) Chris@1295: to = Issue.find(2) Chris@1295: Chris@1295: relation = IssueRelation.new :issue_from => from, :issue_to => to, Chris@1295: :relation_type => IssueRelation::TYPE_FOLLOWS, Chris@1295: :delay => 'xx' Chris@1295: assert !relation.save Chris@1295: assert_equal IssueRelation::TYPE_FOLLOWS, relation.relation_type Chris@1295: assert_equal from, relation.issue_from Chris@1295: assert_equal to, relation.issue_to Chris@1295: end Chris@1295: Chris@1295: def test_relation_type_for Chris@1295: from = Issue.find(1) Chris@1295: to = Issue.find(2) Chris@1295: Chris@1295: relation = IssueRelation.new :issue_from => from, :issue_to => to, Chris@1295: :relation_type => IssueRelation::TYPE_PRECEDES Chris@1295: assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type_for(from) Chris@1295: assert_equal IssueRelation::TYPE_FOLLOWS, relation.relation_type_for(to) Chris@1295: end Chris@1295: Chris@1295: def test_set_issue_to_dates_without_issue_to Chris@1295: r = IssueRelation.new(:issue_from => Issue.new(:start_date => Date.today), Chris@1295: :relation_type => IssueRelation::TYPE_PRECEDES, Chris@1295: :delay => 1) Chris@1295: assert_nil r.set_issue_to_dates Chris@1295: end Chris@1295: Chris@1295: def test_set_issue_to_dates_without_issues Chris@1295: r = IssueRelation.new(:relation_type => IssueRelation::TYPE_PRECEDES, :delay => 1) Chris@1295: assert_nil r.set_issue_to_dates Chris@1295: end Chris@1295: Chris@1295: def test_validates_circular_dependency Chris@1295: IssueRelation.delete_all Chris@1295: assert IssueRelation.create!( Chris@1295: :issue_from => Issue.find(1), :issue_to => Issue.find(2), Chris@1295: :relation_type => IssueRelation::TYPE_PRECEDES Chris@1295: ) Chris@1295: assert IssueRelation.create!( Chris@1295: :issue_from => Issue.find(2), :issue_to => Issue.find(3), Chris@1295: :relation_type => IssueRelation::TYPE_PRECEDES Chris@1295: ) Chris@1295: r = IssueRelation.new( Chris@1295: :issue_from => Issue.find(3), :issue_to => Issue.find(1), Chris@1295: :relation_type => IssueRelation::TYPE_PRECEDES Chris@1295: ) Chris@1295: assert !r.save Chris@1295: assert_not_nil r.errors[:base] Chris@1295: end Chris@1295: Chris@1295: def test_validates_circular_dependency_on_reverse_relations Chris@1295: IssueRelation.delete_all Chris@1295: assert IssueRelation.create!( Chris@1295: :issue_from => Issue.find(1), :issue_to => Issue.find(3), Chris@1295: :relation_type => IssueRelation::TYPE_BLOCKS Chris@1295: ) Chris@1295: assert IssueRelation.create!( Chris@1295: :issue_from => Issue.find(1), :issue_to => Issue.find(2), Chris@1295: :relation_type => IssueRelation::TYPE_BLOCKED Chris@1295: ) Chris@1295: r = IssueRelation.new( Chris@1295: :issue_from => Issue.find(2), :issue_to => Issue.find(1), Chris@1295: :relation_type => IssueRelation::TYPE_BLOCKED Chris@1295: ) Chris@1295: assert !r.save Chris@1295: assert_not_nil r.errors[:base] Chris@1295: end Chris@1295: end