Redmine 3.4.4

test/unit/enabled_module_test.rb

@@ -0,0 +1,43 @@
+# Redmine - project management software
+# Copyright (C) 2006-2017  Jean-Philippe Lang
+#
+# 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.
+
+require File.expand_path('../../test_helper', __FILE__)
+
+class EnabledModuleTest < ActiveSupport::TestCase
+  fixtures :projects, :trackers, :issue_statuses, :wikis
+
+  def test_enabling_wiki_should_create_a_wiki
+    CustomField.delete_all
+    project = Project.create!(:name => 'Project with wiki', :identifier => 'wikiproject', :enabled_module_names => [])
+    assert_nil project.wiki
+    project.enabled_module_names = ['wiki']
+    project.reload
+    assert_not_nil project.wiki
+    assert_equal 'Wiki', project.wiki.start_page
+  end
+
+  def test_reenabling_wiki_should_not_create_another_wiki
+    project = Project.find(1)
+    assert_not_nil project.wiki
+    project.enabled_module_names = []
+    project.reload
+    assert_no_difference 'Wiki.count' do
+      project.enabled_module_names = ['wiki']
+    end
+    assert_not_nil project.wiki
+  end
+end