Enable ability for administrators to delete users (#7296).

User's personal data (eg. preferences, tokens, private queries...) are deleted, public data (eg. issues, wiki edits, attachments...) are reassigned to the anonymous user.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4729 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/integration/api_test/users_test.rb

@@ -245,26 +245,36 @@ class ApiTest::UsersTest < ActionController::IntegrationTest
         end
       end
     end
+  end
     
-    context "DELETE /users/2" do
-      context ".xml" do
-        should "not be allowed" do
-          assert_no_difference('User.count') do
-            delete '/users/2.xml'
-          end
-          
-          assert_response :method_not_allowed
-        end
-      end
+  context "DELETE /users/2" do
+    context ".xml" do
+      should_allow_api_authentication(:delete,
+        '/users/2.xml',
+        {},
+        {:success_code => :ok})
       
-      context ".json" do
-        should "not be allowed" do
-          assert_no_difference('User.count') do
-            delete '/users/2.json'
-          end
-          
-          assert_response :method_not_allowed
+      should "delete user" do
+        assert_difference('User.count', -1) do
+          delete '/users/2.xml', {}, :authorization => credentials('admin')
         end
+        
+        assert_response :ok
+      end
+    end
+    
+    context ".json" do
+      should_allow_api_authentication(:delete,
+        '/users/2.xml',
+        {},
+        {:success_code => :ok})
+          
+      should "delete user" do
+        assert_difference('User.count', -1) do
+          delete '/users/2.json', {}, :authorization => credentials('admin')
+        end
+        
+        assert_response :ok
       end
     end
   end

test/integration/routing_test.rb

@@ -302,6 +302,9 @@ class RoutingTest < ActionController::IntegrationTest
 
     should_route :put, "/users/444", :controller => 'users', :action => 'update', :id => '444'
     should_route :put, "/users/444.xml", :controller => 'users', :action => 'update', :id => '444', :format => 'xml'
+
+    should_route :delete, "/users/44", :controller => 'users', :action => 'destroy', :id => '44'
+    should_route :delete, "/users/44.xml", :controller => 'users', :action => 'destroy', :id => '44', :format => 'xml'
   end
 
   # TODO: should they all be scoped under /projects/:project_id ?