37 lines
1.6 KiB
Ruby
37 lines
1.6 KiB
Ruby
# 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 DiffTest < ActiveSupport::TestCase
|
|
def test_diff
|
|
diff = Redmine::Helpers::Diff.new("foo", "bar")
|
|
assert_not_nil diff
|
|
end
|
|
|
|
def test_dont_double_escape
|
|
# 3 cases to test in the before: first word, last word, everything inbetween
|
|
before = "<stuff> with html & special chars</danger>"
|
|
# all words in after are treated equal
|
|
after = "other stuff <script>alert('foo');</alert>"
|
|
|
|
computed_diff = Redmine::Helpers::Diff.new(before, after).to_html
|
|
expected_diff = '<span class="diff_in"><stuff> with html & special chars</danger></span> <span class="diff_out">other stuff <script>alert('foo');</alert></span>'
|
|
|
|
assert_equal computed_diff, expected_diff
|
|
end
|
|
end
|