search_helper_test.rb 1.94 KB
Newer Older
1
# frozen_string_literal: true
2

3
# Redmine - project management software
jplang's avatar
jplang committed
4
# Copyright (C) 2006-2017  Jean-Philippe Lang
5 6 7 8 9
#
# 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.
10
#
11 12 13 14
# 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.
15
#
16 17 18 19
# 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.

20
require File.expand_path('../../test_helper', __FILE__)
21

jplang's avatar
jplang committed
22
class SearchHelperTest < Redmine::HelperTest
23
  include SearchHelper
24
  include ERB::Util
25

26 27 28 29
  def test_highlight_single_token
    assert_equal 'This is a <span class="highlight token-0">token</span>.',
                 highlight_tokens('This is a token.', %w(token))
  end
30

31 32 33 34
  def test_highlight_multiple_tokens
    assert_equal 'This is a <span class="highlight token-0">token</span> and <span class="highlight token-1">another</span> <span class="highlight token-0">token</span>.',
                 highlight_tokens('This is a token and another token.', %w(token another))
  end
35

36 37 38 39 40 41
  def test_highlight_should_not_exceed_maximum_length
    s = (('1234567890' * 100) + ' token ') * 100
    r = highlight_tokens(s, %w(token))
    assert r.include?('<span class="highlight token-0">token</span>')
    assert r.length <= 1300
  end
42

43 44 45 46 47 48
  def test_highlight_multibyte
    s = ('й' * 200) + ' token ' + ('й' * 200)
    r = highlight_tokens(s, %w(token))
    assert_equal  ('й' * 45) + ' ... ' + ('й' * 44) + ' <span class="highlight token-0">token</span> ' + ('й' * 44) + ' ... ' + ('й' * 45), r
  end
end