Adds User and Version custom field format that can be used to reference a project member or version in custom fields (#2096).

These new field formats are available for project, issue, version and time entry custom fields.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5272 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/custom_fields_controller_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
@@ -31,6 +31,31 @@ class CustomFieldsControllerTest < ActionController::TestCase
     @request.session[:user_id] = 1
   end
   
+  def test_get_new_issue_custom_field
+    get :new, :type => 'IssueCustomField'
+    assert_response :success
+    assert_template 'new'
+    assert_tag :select,
+      :attributes => {:name => 'custom_field[field_format]'},
+      :child => {
+        :tag => 'option',
+        :attributes => {:value => 'user'},
+        :content => 'User'
+      }
+    assert_tag :select,
+      :attributes => {:name => 'custom_field[field_format]'},
+      :child => {
+        :tag => 'option',
+        :attributes => {:value => 'version'},
+        :content => 'Version'
+      }
+  end
+  
+  def test_get_new_with_invalid_custom_field_class_should_redirect_to_list
+    get :new, :type => 'UnknownCustomField'
+    assert_redirected_to '/custom_fields'
+  end
+  
   def test_post_new_list_custom_field
     assert_difference 'CustomField.count' do
       post :new, :type => "IssueCustomField",
@@ -53,9 +78,4 @@ class CustomFieldsControllerTest < ActionController::TestCase
     assert_equal ["0.1", "0.2"], field.possible_values
     assert_equal 1, field.trackers.size
   end
-  
-  def test_invalid_custom_field_class_should_redirect_to_list
-    get :new, :type => 'UnknownCustomField'
-    assert_redirected_to '/custom_fields'
-  end
 end

test/integration/issues_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
@@ -126,4 +126,75 @@ class IssuesTest < ActionController::IntegrationTest
                    :attributes => { :href => '/projects/ecookbook/issues?page=2' }
     
   end
+  
+  def test_issue_with_user_custom_field
+    @field = IssueCustomField.create!(:name => 'Tester', :field_format => 'user', :is_for_all => true, :trackers => Tracker.all)
+    Role.anonymous.add_permission! :add_issues, :edit_issues
+    users = Project.find(1).users
+    tester = users.first
+    
+    # Issue form
+    get '/projects/ecookbook/issues/new'
+    assert_response :success
+    assert_tag :select,
+      :attributes => {:name => "issue[custom_field_values][#{@field.id}]"},
+      :children => {:count => (users.size + 1)}, # +1 for blank value
+      :child => {
+        :tag => 'option',
+        :attributes => {:value => tester.id.to_s},
+        :content => tester.name
+      }
+    
+    # Create issue
+    assert_difference 'Issue.count' do
+      post '/projects/ecookbook/issues', 
+        :issue => {
+          :tracker_id => '1',
+          :priority_id => '4',
+          :subject => 'Issue with user custom field',
+          :custom_field_values => {@field.id.to_s => users.first.id.to_s}
+        }
+    end
+    issue = Issue.first(:order => 'id DESC')
+    assert_response 302
+    
+    # Issue view
+    follow_redirect!
+    assert_tag :th,
+      :content => /Tester/,
+      :sibling => {
+        :tag => 'td',
+        :content => tester.name
+      }
+    assert_tag :select,
+      :attributes => {:name => "issue[custom_field_values][#{@field.id}]"},
+      :children => {:count => (users.size + 1)}, # +1 for blank value
+      :child => {
+        :tag => 'option',
+        :attributes => {:value => tester.id.to_s, :selected => 'selected'},
+        :content => tester.name
+      }
+    
+    # Update issue
+    new_tester = users[1]
+    assert_difference 'Journal.count' do
+      put "/issues/#{issue.id}",
+        :notes => 'Updating custom field',
+        :issue => {
+          :custom_field_values => {@field.id.to_s => new_tester.id.to_s}
+        }
+    end
+    assert_response 302
+    
+    # Issue view
+    follow_redirect!
+    assert_tag :content => 'Tester',
+      :ancestor => {:tag => 'ul', :attributes => {:class => /details/}},
+      :sibling => {
+        :content => tester.name,
+        :sibling => {
+          :content => new_tester.name
+        }
+      }
+  end
 end

test/unit/custom_field_user_format_test.rb

@@ -0,0 +1,65 @@
+# 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
+# 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 CustomFieldUserFormatTest < ActiveSupport::TestCase
+  fixtures :custom_fields, :projects, :members, :users, :member_roles, :trackers, :issues
+  
+  def setup
+    @field = IssueCustomField.create!(:name => 'Tester', :field_format => 'user')
+  end
+  
+  def test_possible_values_with_no_arguments
+    assert_equal [], @field.possible_values
+    assert_equal [], @field.possible_values(nil)
+  end
+  
+  def test_possible_values_with_project_resource
+    project = Project.find(1)
+    possible_values = @field.possible_values(project.issues.first)
+    assert possible_values.any?
+    assert_equal project.users.sort.collect(&:id).map(&:to_s), possible_values
+  end
+  
+  def test_possible_values_options_with_no_arguments
+    assert_equal [], @field.possible_values_options
+    assert_equal [], @field.possible_values_options(nil)
+  end
+  
+  def test_possible_values_options_with_project_resource
+    project = Project.find(1)
+    possible_values_options = @field.possible_values_options(project.issues.first)
+    assert possible_values_options.any?
+    assert_equal project.users.sort.map {|u| [u.name, u.id.to_s]}, possible_values_options
+  end
+  
+  def test_cast_blank_value
+    assert_equal nil, @field.cast_value(nil)
+    assert_equal nil, @field.cast_value("")
+  end
+  
+  def test_cast_valid_value
+    user = @field.cast_value("2")
+    assert_kind_of User, user
+    assert_equal User.find(2), user
+  end
+  
+  def test_cast_invalid_value
+    assert_equal nil, @field.cast_value("187")
+  end
+end