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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 IssueRelationTest < ActiveSupport::TestCase
- fixtures :projects,
- :users,
- :roles,
- :members,
- :member_roles,
- :issues,
- :issue_statuses,
- :issue_relations,
- :enabled_modules,
- :enumerations,
- :trackers
-
- def test_create
- from = Issue.find(1)
- to = Issue.find(2)
-
- relation = IssueRelation.new :issue_from => from, :issue_to => to,
- :relation_type => IssueRelation::TYPE_PRECEDES
- assert relation.save
- relation.reload
- assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type
- assert_equal from, relation.issue_from
- assert_equal to, relation.issue_to
- end
-
- def test_create_minimum
- relation = IssueRelation.new :issue_from => Issue.find(1), :issue_to => Issue.find(2)
- assert relation.save
- assert_equal IssueRelation::TYPE_RELATES, relation.relation_type
- end
-
- def test_follows_relation_should_be_reversed
- from = Issue.find(1)
- to = Issue.find(2)
-
- relation = IssueRelation.new :issue_from => from, :issue_to => to,
- :relation_type => IssueRelation::TYPE_FOLLOWS
- assert relation.save
- relation.reload
- assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type
- assert_equal to, relation.issue_from
- assert_equal from, relation.issue_to
- end
-
- def test_follows_relation_should_not_be_reversed_if_validation_fails
- from = Issue.find(1)
- to = Issue.find(2)
-
- relation = IssueRelation.new :issue_from => from, :issue_to => to,
- :relation_type => IssueRelation::TYPE_FOLLOWS,
- :delay => 'xx'
- assert !relation.save
- assert_equal IssueRelation::TYPE_FOLLOWS, relation.relation_type
- assert_equal from, relation.issue_from
- assert_equal to, relation.issue_to
- end
-
- def test_relation_type_for
- from = Issue.find(1)
- to = Issue.find(2)
-
- relation = IssueRelation.new :issue_from => from, :issue_to => to,
- :relation_type => IssueRelation::TYPE_PRECEDES
- assert_equal IssueRelation::TYPE_PRECEDES, relation.relation_type_for(from)
- assert_equal IssueRelation::TYPE_FOLLOWS, relation.relation_type_for(to)
- end
-
- def test_set_issue_to_dates_without_issue_to
- r = IssueRelation.new(:issue_from => Issue.new(:start_date => Date.today),
- :relation_type => IssueRelation::TYPE_PRECEDES,
- :delay => 1)
- assert_nil r.set_issue_to_dates
- end
-
- def test_set_issue_to_dates_without_issues
- r = IssueRelation.new(:relation_type => IssueRelation::TYPE_PRECEDES, :delay => 1)
- assert_nil r.set_issue_to_dates
- end
-
- def test_validates_circular_dependency
- IssueRelation.delete_all
- assert IssueRelation.create!(
- :issue_from => Issue.find(1), :issue_to => Issue.find(2),
- :relation_type => IssueRelation::TYPE_PRECEDES
- )
- assert IssueRelation.create!(
- :issue_from => Issue.find(2), :issue_to => Issue.find(3),
- :relation_type => IssueRelation::TYPE_PRECEDES
- )
- r = IssueRelation.new(
- :issue_from => Issue.find(3), :issue_to => Issue.find(1),
- :relation_type => IssueRelation::TYPE_PRECEDES
- )
- assert !r.save
- assert_not_nil r.errors[:base]
- end
-
- def test_validates_circular_dependency_on_reverse_relations
- IssueRelation.delete_all
- assert IssueRelation.create!(
- :issue_from => Issue.find(1), :issue_to => Issue.find(3),
- :relation_type => IssueRelation::TYPE_BLOCKS
- )
- assert IssueRelation.create!(
- :issue_from => Issue.find(1), :issue_to => Issue.find(2),
- :relation_type => IssueRelation::TYPE_BLOCKED
- )
- r = IssueRelation.new(
- :issue_from => Issue.find(2), :issue_to => Issue.find(1),
- :relation_type => IssueRelation::TYPE_BLOCKED
- )
- assert !r.save
- assert_not_nil r.errors[:base]
- end
- end
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