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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006- 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 Redmine::WikiFormatting::HtmlParserTest < ActiveSupport::TestCase
def setup
@parser = Redmine::WikiFormatting::HtmlParser
end
def test_convert_line_breaks
assert_equal(
"A html snippet with\na new line.",
@parser.to_text('<p>A html snippet with<br>a new line.</p>')
)
end
def test_should_remove_style_tags_from_body
assert_equal(
"Text",
@parser.to_text('<html><body><style>body {font-size: 0.8em;}</style>Text</body></html>')
)
end
def test_should_remove_preceding_whitespaces
to_test = {
"<div> blocks with</div>\n<p>\n preceding whitespaces\n</p>" => "blocks with\n\npreceding whitespaces",
"<div>blocks without</div>\n<p>\npreceding whitespaces\n</p>" => "blocks without\n\npreceding whitespaces",
"<span> span with</span>\n<span> preceding whitespaces</span>" => "span with preceding whitespaces",
"<span>span without</span>\n<span>preceding whitespaces</span>" => "span without preceding whitespaces"
}
to_test.each do |html, expected|
assert_equal expected, @parser.to_text(html)
end
end
def test_should_remove_space_of_beginning_of_line
str = <<~HTML
<table>
<tr>
<th>th1</th>
<th>th2</th>
</tr>
<tr>
<td>td1</td>
<td>td2</td>
</tr>
</table>
HTML
assert_equal(
"th1\n\nth2\n\ntd1\n\ntd2",
@parser.to_text(str)
)
end
end
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