Thumbnails in issue history (#13429).

git-svn-id: http://svn.redmine.org/redmine/trunk@14731 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 48 insertions, 0 deletions

diff --git a/test/unit/helpers/journals_helper_test.rb b/test/unit/helpers/journals_helper_test.rb
new file mode 100644
index 000000000..eb3b22264
--- /dev/null
+++ b/test/unit/helpers/journals_helper_test.rb
@@ -0,0 +1,48 @@
+# Redmine - project management software
+# Copyright (C) 2006-2015  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 JournalsHelperTest < ActionView::TestCase
+  include JournalsHelper
+
+  fixtures :projects, :trackers, :issue_statuses, :issues,
+           :enumerations, :issue_categories,
+           :projects_trackers,
+           :users, :roles, :member_roles, :members,
+           :enabled_modules,
+           :custom_fields,
+           :attachments,
+           :versions
+
+  def test_journal_thumbnail_attachments_should_return_thumbnailable_attachments
+    issue = Issue.generate!
+    
+    journal = new_record(Journal) do
+      issue.init_journal(User.find(1))
+      issue.attachments << Attachment.new(:file => mock_file_with_options(:original_filename => 'image.png'), :author => User.find(1))
+      issue.attachments << Attachment.new(:file => mock_file_with_options(:original_filename => 'foo'), :author => User.find(1))
+      issue.save
+    end
+    assert_equal 2, journal.details.count
+
+    thumbnails = journal_thumbnail_attachments(journal)
+    assert_equal 1, thumbnails.count
+    assert_kind_of Attachment, thumbnails.first
+    assert_equal 'image.png', thumbnails.first.filename
+  end
+end