Gantt: do not ignore project filter (#7000, #7352), do not display empty projects/versions, and display shared versions used in other projects (#5817, #6476, #6604).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5077 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/lib/redmine/helpers/gantt_test.rb

@@ -1,5 +1,5 @@
-# redMine - project management software
-# Copyright (C) 2006-2008  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
@@ -95,15 +95,9 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase
     setup do
       create_gantt
     end
-    
-    should "clear the @query.project so cross-project issues and versions can be counted" do
-      assert @gantt.query.project
-      @gantt.number_of_rows_on_project(@project)
-      assert_nil @gantt.query.project
-    end
 
-    should "count 1 for the project itself" do
-      assert_equal 1, @gantt.number_of_rows_on_project(@project)
+    should "count 0 for an empty the project" do
+      assert_equal 0, @gantt.number_of_rows_on_project(@project)
     end
 
     should "count the number of issues without a version" do
@@ -111,12 +105,6 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase
       assert_equal 2, @gantt.number_of_rows_on_project(@project)
     end
 
-    should "count the number of versions" do
-      @project.versions << Version.generate!
-      @project.versions << Version.generate!
-      assert_equal 3, @gantt.number_of_rows_on_project(@project)
-    end
-
     should "count the number of issues on versions, including cross-project" do
       version = Version.generate!
       @project.versions << version
@@ -124,21 +112,6 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase
       
       assert_equal 3, @gantt.number_of_rows_on_project(@project)
     end
-    
-    should "recursive and count the number of rows on each subproject" do
-      @project.versions << Version.generate! # +1
-
-      @subproject = Project.generate!(:enabled_module_names => ['issue_tracking']) # +1
-      @subproject.set_parent!(@project)
-      @subproject.issues << Issue.generate_for_project!(@subproject) # +1
-      @subproject.issues << Issue.generate_for_project!(@subproject) # +1
-
-      @subsubproject = Project.generate!(:enabled_module_names => ['issue_tracking']) # +1
-      @subsubproject.set_parent!(@subproject)
-      @subsubproject.issues << Issue.generate_for_project!(@subsubproject) # +1
-
-      assert_equal 7, @gantt.number_of_rows_on_project(@project) # +1 for self
-    end
   end
 
   # TODO: more of an integration test
@@ -183,6 +156,18 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase
         @response.body = @gantt.subjects
         assert_select "div.version-name[style*=left:24px]"
       end
+      
+      context "without assigned issues" do
+        setup do
+          @version = Version.generate!(:effective_date => 2.week.from_now.to_date, :sharing => 'none', :name => 'empty_version')
+          @project.versions << @version
+        end
+      
+        should "not be rendered" do
+          @response.body = @gantt.subjects
+          assert_select "div.version-name a", :text => /#{@version.name}/, :count => 0
+        end
+      end
     end
   
     context "issue" do
@@ -196,6 +181,31 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase
         assert_select "div.issue-subject[style*=left:44px]"
       end
       
+      context "assigned to a shared version of another project" do
+        setup do
+          p = Project.generate!
+          p.trackers << @tracker
+          p.enabled_module_names = [:issue_tracking]
+          @shared_version = Version.generate!(:sharing => 'system')
+          p.versions << @shared_version
+          # Reassign the issue to a shared version of another project
+          
+          @issue = Issue.generate!(:fixed_version => @shared_version,
+                                   :subject => "gantt#assigned_to_shared_version",
+                                   :tracker => @tracker,
+                                   :project => @project,
+                                   :done_ratio => 30,
+                                   :start_date => Date.yesterday,
+                                   :due_date => 1.week.from_now.to_date)
+          @project.issues << @issue
+        end
+        
+        should "be rendered" do
+          @response.body = @gantt.subjects
+          assert_select "div.issue-subject", /#{@issue.subject}/
+        end
+      end
+      
       context "with subtasks" do
         setup do
           attrs = {:project => @project, :tracker => @tracker, :fixed_version => @version}