diff .svn/pristine/96/969ebdefc951f6343723e3a0d3d0d74cbd4ee8d0.svn-base @ 1295:622f24f53b42 redmine-2.3

Update to Redmine SVN revision 11972 on 2.3-stable branch

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.svn/pristine/96/969ebdefc951f6343723e3a0d3d0d74cbd4ee8d0.svn-base	Fri Jun 14 09:02:21 2013 +0100
@@ -0,0 +1,135 @@
+# Redmine - project management software
+# Copyright (C) 2006-2012  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