Chris@0: # Redmine - project management software
Chris@0: # Copyright (C) 2006-2009  Jean-Philippe Lang
Chris@0: #
Chris@0: # This program is free software; you can redistribute it and/or
Chris@0: # modify it under the terms of the GNU General Public License
Chris@0: # as published by the Free Software Foundation; either version 2
Chris@0: # of the License, or (at your option) any later version.
Chris@0: # 
Chris@0: # This program is distributed in the hope that it will be useful,
Chris@0: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@0: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@0: # GNU General Public License for more details.
Chris@0: # 
Chris@0: # You should have received a copy of the GNU General Public License
Chris@0: # along with this program; if not, write to the Free Software
Chris@0: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@0: 
Chris@0: require File.dirname(__FILE__) + '/../test_helper'
Chris@0: 
Chris@0: class IssueRelationTest < ActiveSupport::TestCase
Chris@0:   fixtures :issue_relations, :issues
Chris@0: 
Chris@0:   def test_create
Chris@0:     from = Issue.find(1)
Chris@0:     to = Issue.find(2)
Chris@0:     
Chris@0:     relation = IssueRelation.new :issue_from => from, :issue_to => to, :relation_type => IssueRelation::TYPE_PRECEDES
Chris@0:     assert relation.save
Chris@0:     relation.reload
Chris@0:     assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type
Chris@0:     assert_equal from, relation.issue_from
Chris@0:     assert_equal to, relation.issue_to
Chris@0:   end
Chris@0:   
Chris@0:   def test_follows_relation_should_be_reversed
Chris@0:     from = Issue.find(1)
Chris@0:     to = Issue.find(2)
Chris@0:     
Chris@0:     relation = IssueRelation.new :issue_from => from, :issue_to => to, :relation_type => IssueRelation::TYPE_FOLLOWS
Chris@0:     assert relation.save
Chris@0:     relation.reload
Chris@0:     assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type
Chris@0:     assert_equal to, relation.issue_from
Chris@0:     assert_equal from, relation.issue_to
Chris@0:   end
Chris@0:   
Chris@0:   def test_follows_relation_should_not_be_reversed_if_validation_fails
Chris@0:     from = Issue.find(1)
Chris@0:     to = Issue.find(2)
Chris@0:     
Chris@0:     relation = IssueRelation.new :issue_from => from, :issue_to => to, :relation_type => IssueRelation::TYPE_FOLLOWS, :delay => 'xx'
Chris@0:     assert !relation.save
Chris@0:     assert_equal IssueRelation::TYPE_FOLLOWS, relation.relation_type
Chris@0:     assert_equal from, relation.issue_from
Chris@0:     assert_equal to, relation.issue_to
Chris@0:   end
Chris@0:   
Chris@0:   def test_relation_type_for
Chris@0:     from = Issue.find(1)
Chris@0:     to = Issue.find(2)
Chris@0:     
Chris@0:     relation = IssueRelation.new :issue_from => from, :issue_to => to, :relation_type => IssueRelation::TYPE_PRECEDES
Chris@0:     assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type_for(from)
Chris@0:     assert_equal IssueRelation::TYPE_FOLLOWS, relation.relation_type_for(to)
Chris@0:   end
Chris@0: end