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# -*- coding: utf-8 -*-
# frozen_string_literal: false
require_relative "../helper"
class TestCSVParseInvalid < Test::Unit::TestCase
def test_no_column_mixed_new_lines
error = assert_raise(CSV::MalformedCSVError) do
CSV.parse("\n" +
"\r")
end
assert_equal("New line must be <\"\\n\"> not <\"\\r\"> in line 2.",
error.message)
end
def test_ignore_invalid_line
csv = CSV.new(<<-CSV, headers: true, return_headers: true)
head1,head2,head3
aaa,bbb,ccc
ddd,ee"e.fff
ggg,hhh,iii
CSV
headers = ["head1", "head2", "head3"]
assert_equal(CSV::Row.new(headers, headers),
csv.shift)
assert_equal(CSV::Row.new(headers, ["aaa", "bbb", "ccc"]),
csv.shift)
assert_equal(false, csv.eof?)
error = assert_raise(CSV::MalformedCSVError) do
csv.shift
end
assert_equal("Illegal quoting in line 3.",
error.message)
assert_equal(false, csv.eof?)
assert_equal(CSV::Row.new(headers, ["ggg", "hhh", "iii"]),
csv.shift)
assert_equal(true, csv.eof?)
end
end
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