Preserve username when authentification failed (#11846).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10609 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/account/login.html.erb

@@ -5,7 +5,7 @@
 <table>
 <tr>
     <td align="right"><label for="username"><%=l(:field_login)%>:</label></td>
-    <td align="left"><%= text_field_tag 'username', nil, :tabindex => '1' %></td>
+    <td align="left"><%= text_field_tag 'username', params[:username], :tabindex => '1' %></td>
 </tr>
 <tr>
     <td align="right"><label for="password"><%=l(:field_password)%>:</label></td>
@@ -36,7 +36,12 @@
     </td>
 </tr>
 </table>
-<%= javascript_tag "$('#username').focus();" %>
 <% end %>
 </div>
 <%= call_hook :view_account_login_bottom %>
+
+<% if params[:username].present? %>
+<%= javascript_tag "$('#password').focus();" %>
+<% else %>
+<%= javascript_tag "$('#username').focus();" %>
+<% end %>

test/functional/account_controller_test.rb

@@ -31,6 +31,15 @@ class AccountControllerTest < ActionController::TestCase
     User.current = nil
   end
 
+  def test_get_login
+    get :login
+    assert_response :success
+    assert_template 'login'
+
+    assert_select 'input[name=username]'
+    assert_select 'input[name=password]'
+  end
+
   def test_login_should_redirect_to_back_url_param
     # request.uri is "test.host" in test environment
     post :login, :username => 'jsmith', :password => 'jsmith', :back_url => 'http://test.host/issues/show/1'
@@ -46,9 +55,11 @@ class AccountControllerTest < ActionController::TestCase
     post :login, :username => 'admin', :password => 'bad'
     assert_response :success
     assert_template 'login'
-    assert_tag 'div',
-               :attributes => { :class => "flash error" },
-               :content => /Invalid user or password/
+
+    assert_select 'div.flash.error', :text => /Invalid user or password/
+    assert_select 'input[name=username][value=admin]'
+    assert_select 'input[name=password]'
+    assert_select 'input[name=password][value]', 0
   end
 
   def test_login_should_rescue_auth_source_exception