Fix mentions to allow #, ##, ###

spec/features/wysiwyg/work_package_linking_spec.rb

@@ -0,0 +1,75 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2017 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# 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.
+#
+# See docs/COPYRIGHT.rdoc for more details.
+#++
+
+require 'spec_helper'
+
+describe 'Wysiwyg work package linking',
+         type: :feature, js: true do
+  let(:user) { FactoryBot.create :admin }
+  let(:project) { FactoryBot.create(:project, enabled_module_names: %w[wiki work_package_tracking]) }
+  let(:work_package) { FactoryBot.create(:work_package, subject: 'Foobar', project: project) }
+  let(:editor) { ::Components::WysiwygEditor.new }
+
+  before do
+    login_as(user)
+  end
+
+  describe 'creating a wiki page' do
+    before do
+      visit project_wiki_path(project, :wiki)
+    end
+
+    it 'can add tables without headers' do
+
+      # single hash autocomplete
+      editor.click_and_type_slowly "##{work_package.id}"
+      editor.click_autocomplete work_package.subject
+
+      expect(editor.editor_element).to have_selector('span.mention', text: "##{work_package.id}")
+
+      # two hash autocomplete
+      editor.click_and_type_slowly :enter, "###{work_package.id}"
+      editor.click_autocomplete work_package.subject
+      expect(editor.editor_element).to have_selector('span.mention', text: "###{work_package.id}")
+
+      # three hash autocomplete
+      editor.click_and_type_slowly :enter, "####{work_package.subject}"
+      editor.click_autocomplete work_package.subject
+      expect(editor.editor_element).to have_selector('span.mention', text: "####{work_package.id}")
+
+      # Save wiki page
+      click_on 'Save'
+
+      expect(page).to have_selector('.flash.notice')
+
+      within('#content') do
+        expect(page).to have_selector('a.issue', count: 3)
+      end
+    end
+  end
+end

spec/support/components/wysiwyg/wysiwyg_editor.rb

@@ -131,5 +131,9 @@ module Components
       container.find('.ck-button', visible: :all, text: 'Macros').click
       container.find('.ck-button', visible: :all, text: label).click
     end
+
+    def click_autocomplete(text)
+      page.find('.mention-list-item', text: text).click
+    end
   end
 end