Ability to assign issues to groups (#2964).

Option is disabled by default. It can be turned on in application settings.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6306 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/group_test.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006-2009  Jean-Philippe Lang
+# Copyright (C) 2006-2011  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
@@ -74,4 +74,14 @@ class GroupTest < ActiveSupport::TestCase
     User.find(8).groups.clear
     assert !User.find(8).member_of?(Project.find(5))
   end
+  
+  def test_destroy_should_unassign_issues
+    group = Group.first
+    Issue.update_all(["assigned_to_id = ?", group.id], 'id = 1')
+    
+    assert group.destroy
+    assert group.destroyed?
+    
+    assert_equal nil, Issue.find(1).assigned_to_id
+  end
 end

test/unit/issue_category_test.rb

@@ -1,5 +1,5 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  Jean-Philippe Lang
+# Redmine - project management software
+# Copyright (C) 2006-2011  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
@@ -24,6 +24,19 @@ class IssueCategoryTest < ActiveSupport::TestCase
     @category = IssueCategory.find(1)
   end
   
+  def test_create
+    assert IssueCategory.new(:project_id => 2, :name => 'New category').save
+    category = IssueCategory.first(:order => 'id DESC')
+    assert_equal 'New category', category.name
+  end
+  
+  def test_create_with_group_assignment
+    assert IssueCategory.new(:project_id => 2, :name => 'Group assignment', :assigned_to_id => 11).save
+    category = IssueCategory.first(:order => 'id DESC')
+    assert_kind_of Group, category.assigned_to
+    assert_equal Group.find(11), category.assigned_to
+  end
+  
   def test_destroy
     issue = @category.issues.first
     @category.destroy

test/unit/issue_test.rb

@@ -64,6 +64,15 @@ class IssueTest < ActiveSupport::TestCase
     issue.reload
     assert_equal 'PostgreSQL', issue.custom_value_for(field).value
   end
+  
+  def test_create_with_group_assignment
+    with_settings :issue_group_assignment => '1' do
+      assert Issue.new(:project_id => 2, :tracker_id => 1, :author_id => 1, :subject => 'Group assignment', :assigned_to_id => 11).save
+      issue = Issue.first(:order => 'id DESC')
+      assert_kind_of Group, issue.assigned_to
+      assert_equal Group.find(11), issue.assigned_to
+    end
+  end
 
   def assert_visibility_match(user, issues)
     assert_equal issues.collect(&:id).sort, Issue.all.select {|issue| issue.visible?(user)}.collect(&:id).sort
@@ -579,6 +588,16 @@ class IssueTest < ActiveSupport::TestCase
     # author is not a member of project anymore
     assert !copy.recipients.include?(copy.author.mail)
   end
+  
+  def test_recipients_should_include_the_assigned_group_members
+    group_member = User.generate_with_protected!
+    group = Group.generate!
+    group.users << group_member
+    
+    issue = Issue.find(12)
+    issue.assigned_to = group
+    assert issue.recipients.include?(group_member.mail)
+  end
 
   def test_watcher_recipients_should_not_include_users_that_cannot_view_the_issue
     user = User.find(3)
@@ -682,6 +701,28 @@ class IssueTest < ActiveSupport::TestCase
         assert_equal 1, assignable_user_ids.select {|i| i == user_id}.length, "User #{user_id} appears more or less than once"
       end
     end
+    
+    context "with issue_group_assignment" do
+      should "include groups" do
+        issue = Issue.new(:project => Project.find(2))
+        
+        with_settings :issue_group_assignment => '1' do
+          assert_equal %w(Group User), issue.assignable_users.map {|a| a.class.name}.uniq.sort
+          assert issue.assignable_users.include?(Group.find(11))
+        end
+      end
+    end
+    
+    context "without issue_group_assignment" do
+      should "not include groups" do
+        issue = Issue.new(:project => Project.find(2))
+        
+        with_settings :issue_group_assignment => '0' do
+          assert_equal %w(User), issue.assignable_users.map {|a| a.class.name}.uniq.sort
+          assert !issue.assignable_users.include?(Group.find(11))
+        end
+      end
+    end
   end
 
   def test_create_should_send_email_notification

test/unit/mail_handler_test.rb

@@ -109,6 +109,18 @@ class MailHandlerTest < ActiveSupport::TestCase
     assert_equal 'Urgent', issue.priority.to_s
     assert issue.description.include?('Lorem ipsum dolor sit amet, consectetuer adipiscing elit.')
   end
+  
+  def test_add_issue_with_group_assignment
+    with_settings :issue_group_assignment => '1' do
+      issue = submit_email('ticket_on_given_project.eml') do |email|
+        email.gsub!('Assigned to: John Smith', 'Assigned to: B Team')
+      end
+      assert issue.is_a?(Issue)
+      assert !issue.new_record?
+      issue.reload
+      assert_equal Group.find(11), issue.assigned_to
+    end
+  end
 
   def test_add_issue_with_partial_attributes_override
     issue = submit_email('ticket_with_attributes.eml', :issue => {:priority => 'High'}, :allow_override => ['tracker'])
@@ -446,6 +458,7 @@ class MailHandlerTest < ActiveSupport::TestCase
 
   def submit_email(filename, options={})
     raw = IO.read(File.join(FIXTURES_PATH, filename))
+    yield raw if block_given?
     MailHandler.receive(raw, options)
   end