# Copyright (C) 2013-2019 Kouhei Sutou <kou@clear-code.com> # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This library 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 # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA class TestDecomposersCSV < Test::Unit::TestCase include Helper def setup @decomposer = ChupaText::Decomposers::CSV.new({}) end sub_test_case("decompose") do def test_valid csv = <<-CSV Hello,World Ruby,ChupaText CSV assert_equal([csv.gsub(/,/, "\t")], decompose(csv).collect(&:body)) end def test_invalid messages = capture_log do assert_equal([], decompose("He\x82\x00llo").collect(&:body)) end assert_equal([ [ :error, "[decomposer][csv] Failed to parse CSV: " + "CSV::InvalidEncodingError: " + "Invalid byte sequence in UTF-8 in line 1.", ], ], messages) end private def decompose(csv) data = ChupaText::Data.new data.path = "hello.csv" data.mime_type = "text/csv" data.body = csv decomposed = [] @decomposer.decompose(data) do |decomposed_data| decomposed << decomposed_data end decomposed end end end