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# -*- coding: utf-8 -*-
# frozen_string_literal: false
require_relative "../helper"
class TestCSVParseStrip < Test::Unit::TestCase
extend DifferentOFS
def test_both
assert_equal(["a", "b"],
CSV.parse_line(%Q{ a , b }, strip: true))
end
def test_left
assert_equal(["a", "b"],
CSV.parse_line(%Q{ a, b}, strip: true))
end
def test_right
assert_equal(["a", "b"],
CSV.parse_line(%Q{a ,b }, strip: true))
end
def test_middle
assert_equal(["a b"],
CSV.parse_line(%Q{a b}, strip: true))
end
def test_quoted
assert_equal([" a ", " b "],
CSV.parse_line(%Q{" a "," b "}, strip: true))
end
def test_liberal_parsing
assert_equal([" a ", "b", " c ", " d "],
CSV.parse_line(%Q{" a ", b , " c "," d " },
strip: true,
liberal_parsing: true))
end
def test_string
assert_equal(["a", " b"],
CSV.parse_line(%Q{ a , " b" },
strip: " "))
end
def test_no_quote
assert_equal([" a ", " b "],
CSV.parse_line(%Q{" a ", b },
strip: %Q{"},
quote_char: nil))
end
def test_do_not_strip_cr
assert_equal([
["a", "b "],
["a", "b "],
],
CSV.parse(%Q{"a" ,"b " \r} +
%Q{"a" ,"b " \r},
strip: true))
end
def test_do_not_strip_lf
assert_equal([
["a", "b "],
["a", "b "],
],
CSV.parse(%Q{"a" ,"b " \n} +
%Q{"a" ,"b " \n},
strip: true))
end
def test_do_not_strip_crlf
assert_equal([
["a", "b "],
["a", "b "],
],
CSV.parse(%Q{"a" ,"b " \r\n} +
%Q{"a" ,"b " \r\n},
strip: true))
end
def test_col_sep_incompatible_true
message = "The provided strip (true) and " \
"col_sep (\\t) options are incompatible."
assert_raise_with_message(ArgumentError, message) do
CSV.parse_line(%Q{"a"\t"b"\n},
col_sep: "\t",
strip: true)
end
end
def test_col_sep_incompatible_string
message = "The provided strip (\\t) and " \
"col_sep (\\t) options are incompatible."
assert_raise_with_message(ArgumentError, message) do
CSV.parse_line(%Q{"a"\t"b"\n},
col_sep: "\t",
strip: "\t")
end
end
def test_col_sep_compatible_string
assert_equal(
["a", "b"],
CSV.parse_line(%Q{\va\tb\v\n},
col_sep: "\t",
strip: "\v")
)
end
end
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