Bug #12100 ยป fix_csv_converter_single_arg_proc.patch
| lib/csv.rb | ||
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| 2217 | 2217 |
fields.map.with_index do |field, index| |
| 2218 | 2218 |
converters.each do |converter| |
| 2219 | 2219 |
break if field.nil? |
| 2220 |
field = if converter.arity == 1 # straight field converter |
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| 2220 |
field = if converter.arity.abs == 1 # straight field converter
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| 2221 | 2221 |
converter[field] |
| 2222 | 2222 |
else # FieldInfo converter |
| 2223 | 2223 |
header = @use_headers && !headers ? @headers[index] : nil |
| test/csv/test_data_converters.rb | ||
|---|---|---|
| 161 | 161 |
assert_equal(["Numbers", ":integer", "1", ":float", 3], @parser.shift) |
| 162 | 162 |
end |
| 163 | 163 | |
| 164 |
def test_convert_with_custom_proc_one_arg |
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# define custom converter as a proc accepting one argument |
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assert_nothing_raised(Exception) { @parser.convert(&:upcase) }
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| 167 | ||
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# and use |
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assert_equal(["NUMBERS", ":INTEGER", "1", ":FLOAT", "3.015"], @parser.shift) |
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end |
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| 171 | ||
| 164 | 172 |
def test_convert_with_custom_code_using_field_info_header |
| 165 | 173 |
@parser = CSV.new(@data, headers: %w{one two three four five})
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| 166 | 174 | |
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