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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2023 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 SearchHelperTest < Redmine::HelperTest
include SearchHelper
include ERB::Util
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
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
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
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
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