Support issue[assigned_to_id]=me when prefilling issues (#28502).

Patch by Mizuki ISHIKAWA.

git-svn-id: http://svn.redmine.org/redmine/trunk@17964 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/issues_controller.rb

@@ -466,6 +466,7 @@ class IssuesController < ApplicationController
     @issue.init_journal(User.current)
 
     issue_attributes = params[:issue]
+    issue_attributes[:assigned_to_id] = User.current.id if issue_attributes && issue_attributes[:assigned_to_id] == 'me'
     if issue_attributes && params[:conflict_resolution]
       case params[:conflict_resolution]
       when 'overwrite'
@@ -522,6 +523,7 @@ class IssuesController < ApplicationController
       # so we can use the default version for the new project
       attrs.delete(:fixed_version_id)
     end
+    attrs[:assigned_to_id] = User.current.id if attrs[:assigned_to_id] == 'me'
     @issue.safe_attributes = attrs
 
     if @issue.project

test/functional/issues_controller_test.rb

@@ -2552,6 +2552,17 @@ class IssuesControllerTest < Redmine::ControllerTest
     end
   end
 
+  def test_new_with_me_assigned_to_id
+    @request.session[:user_id] = 2
+    get :new, :params => {
+      :issue => { :assigned_to_id => 'me' }
+    }
+    assert_response :success
+    assert_select 'select[name=?]', 'issue[assigned_to_id]' do
+      assert_select 'option[value="2"][selected=selected]'
+    end
+  end
+
   def test_new_should_select_default_status
     @request.session[:user_id] = 2
 
@@ -4579,6 +4590,18 @@ class IssuesControllerTest < Redmine::ControllerTest
     end
   end
 
+  def test_get_edit_with_me_assigned_to_id
+    @request.session[:user_id] = 2
+    get :edit, :params => {
+      :id => 1,
+      :issue => { :assigned_to_id => 'me' }
+    }
+    assert_response :success
+    assert_select 'select[name=?]', 'issue[assigned_to_id]' do
+      assert_select 'option[value="2"][selected=selected]'
+    end
+  end
+
   def test_update_form_for_existing_issue
     @request.session[:user_id] = 2
     patch :edit, :params => {
@@ -5395,6 +5418,20 @@ class IssuesControllerTest < Redmine::ControllerTest
     assert_equal 'Original subject', issue.reload.subject
   end
 
+  def test_update_with_me_assigned_to_id
+    @request.session[:user_id] = 2
+    issue = Issue.find(1)
+    assert_not_equal 2, issue.assigned_to_id
+    put :update, :params => {
+        :id => issue.id,
+        :issue => {
+          :assigned_to_id => 'me'
+        }
+      }
+    assert_response 302
+    assert_equal 2, issue.reload.assigned_to_id
+  end
+
   def test_get_bulk_edit
     @request.session[:user_id] = 2
     get :bulk_edit, :params => {