Fixed that 200 API responses have a body containing one space (#11388).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9975 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/integration/api_test/groups_test.rb

@@ -148,6 +148,7 @@ class ApiTest::GroupsTest < ActionController::IntegrationTest
         should "update the group" do
           put '/groups/10.xml', {:group => {:name => 'New name', :user_ids => [2, 3]}}, credentials('admin')
           assert_response :ok
+          assert_equal '', @response.body
   
           group = Group.find(10)
           assert_equal 'New name', group.name
@@ -177,6 +178,7 @@ class ApiTest::GroupsTest < ActionController::IntegrationTest
         assert_difference 'Group.count', -1 do
           delete '/groups/10.xml', {}, credentials('admin')
           assert_response :ok
+          assert_equal '', @response.body
         end
       end
     end
@@ -188,6 +190,7 @@ class ApiTest::GroupsTest < ActionController::IntegrationTest
         assert_difference 'Group.find(10).users.count' do
           post '/groups/10/users.xml', {:user_id => 5}, credentials('admin')
           assert_response :ok
+          assert_equal '', @response.body
         end
         assert_include User.find(5), Group.find(10).users
       end
@@ -200,6 +203,7 @@ class ApiTest::GroupsTest < ActionController::IntegrationTest
         assert_difference 'Group.find(10).users.count', -1 do
           delete '/groups/10/users/8.xml', {}, credentials('admin')
           assert_response :ok
+          assert_equal '', @response.body
         end
         assert_not_include User.find(8), Group.find(10).users
       end

test/integration/api_test/issue_categories_test.rb

@@ -81,6 +81,7 @@ class ApiTest::IssueCategoriesTest < ActionController::IntegrationTest
           put '/issue_categories/2.xml', {:issue_category => {:name => 'API Update'}}, credentials('jsmith')
         end
         assert_response :ok
+        assert_equal '', @response.body
         assert_equal 'API Update', IssueCategory.find(2).name
       end
     end
@@ -104,6 +105,7 @@ class ApiTest::IssueCategoriesTest < ActionController::IntegrationTest
         delete '/issue_categories/1.xml', {}, credentials('jsmith')
       end
       assert_response :ok
+      assert_equal '', @response.body
       assert_nil IssueCategory.find_by_id(1)
     end
     
@@ -117,6 +119,7 @@ class ApiTest::IssueCategoriesTest < ActionController::IntegrationTest
         end
       end
       assert_response :ok
+      assert_equal '', @response.body
       assert_nil IssueCategory.find_by_id(1)
     end
   end

test/integration/api_test/issue_relations_test.rb

@@ -99,6 +99,7 @@ class ApiTest::IssueRelationsTest < ActionController::IntegrationTest
         end
 
         assert_response :ok
+        assert_equal '', @response.body
         assert_nil IssueRelation.find_by_id(2)
       end
     end

test/integration/api_test/issues_test.rb

@@ -770,6 +770,7 @@ class ApiTest::IssuesTest < ActionController::IntegrationTest
         {:issue => {:notes => 'Attachment added', :uploads => [{:token => token, :filename => 'test.txt', :content_type => 'text/plain'}]}},
         credentials('jsmith')
       assert_response :ok
+      assert_equal '', @response.body
     end
 
     issue = Issue.find(1)

test/integration/api_test/memberships_test.rb

@@ -157,6 +157,7 @@ class ApiTest::MembershipsTest < ActionController::IntegrationTest
             put '/memberships/2.xml', {:membership => {:user_id => 3, :role_ids => [1,2]}}, credentials('jsmith')
 
             assert_response :ok
+            assert_equal '', @response.body
           end
           member = Member.find(2)
           assert_equal [1,2], member.role_ids.sort
@@ -179,6 +180,7 @@ class ApiTest::MembershipsTest < ActionController::IntegrationTest
             delete '/memberships/2.xml', {}, credentials('jsmith')
 
             assert_response :ok
+            assert_equal '', @response.body
           end
           assert_nil Member.find_by_id(2)
         end

test/integration/api_test/projects_test.rb

@@ -226,6 +226,7 @@ class ApiTest::ProjectsTest < ActionController::IntegrationTest
             put '/projects/2.xml', @parameters, credentials('jsmith')
           end
           assert_response :ok
+          assert_equal '', @response.body
           assert_equal 'application/xml', @response.content_type
           project = Project.find(2)
           assert_equal 'API update', project.name
@@ -238,6 +239,7 @@ class ApiTest::ProjectsTest < ActionController::IntegrationTest
             put '/projects/2.xml', @parameters, credentials('admin')
           end
           assert_response :ok
+          assert_equal '', @response.body
           project = Project.find(2)
           assert_equal ['issue_tracking', 'news', 'time_tracking'], project.enabled_module_names.sort
         end
@@ -249,6 +251,7 @@ class ApiTest::ProjectsTest < ActionController::IntegrationTest
             put '/projects/2.xml', @parameters, credentials('admin')
           end
           assert_response :ok
+          assert_equal '', @response.body
           project = Project.find(2)
           assert_equal [1, 3], project.trackers.map(&:id).sort
         end
@@ -286,6 +289,7 @@ class ApiTest::ProjectsTest < ActionController::IntegrationTest
           delete '/projects/2.xml', {}, credentials('admin')
         end
         assert_response :ok
+        assert_equal '', @response.body
         assert_nil Project.find_by_id(2)
       end
     end

test/integration/api_test/time_entries_test.rb

@@ -134,6 +134,7 @@ class ApiTest::TimeEntriesTest < ActionController::IntegrationTest
           put '/time_entries/2.xml', {:time_entry => {:comments => 'API Update'}}, credentials('jsmith')
         end
         assert_response :ok
+        assert_equal '', @response.body
         assert_equal 'API Update', TimeEntry.find(2).comments
       end
     end
@@ -157,6 +158,7 @@ class ApiTest::TimeEntriesTest < ActionController::IntegrationTest
         delete '/time_entries/2.xml', {}, credentials('jsmith')
       end
       assert_response :ok
+      assert_equal '', @response.body
       assert_nil TimeEntry.find_by_id(2)
     end
   end

test/integration/api_test/users_test.rb

@@ -238,6 +238,7 @@ class ApiTest::UsersTest < ActionController::IntegrationTest
           assert !user.admin?
 
           assert_response :ok
+          assert_equal '', @response.body
         end
       end
 
@@ -263,6 +264,7 @@ class ApiTest::UsersTest < ActionController::IntegrationTest
           assert !user.admin?
 
           assert_response :ok
+          assert_equal '', @response.body
         end
       end
     end
@@ -322,6 +324,7 @@ class ApiTest::UsersTest < ActionController::IntegrationTest
         end
 
         assert_response :ok
+        assert_equal '', @response.body
       end
     end
 
@@ -337,6 +340,7 @@ class ApiTest::UsersTest < ActionController::IntegrationTest
         end
 
         assert_response :ok
+        assert_equal '', @response.body
       end
     end
   end

test/integration/api_test/versions_test.rb

@@ -120,6 +120,7 @@ class ApiTest::VersionsTest < ActionController::IntegrationTest
         put '/versions/2.xml', {:version => {:name => 'API update'}}, credentials('jsmith')
 
         assert_response :ok
+        assert_equal '', @response.body
         assert_equal 'API update', Version.find(2).name
       end
     end
@@ -131,6 +132,7 @@ class ApiTest::VersionsTest < ActionController::IntegrationTest
         end
 
         assert_response :ok
+        assert_equal '', @response.body
         assert_nil Version.find_by_id(3)
       end
     end