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* {ext,lib,test}/**/*.rb: removed trailing spaces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu
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856 changed files with 13989 additions and 13989 deletions
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@ -15,43 +15,43 @@ class TestEncodings < Test::Unit::TestCase
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def setup
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@temp_csv_path = File.join(File.dirname(__FILE__), "temp.csv")
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end
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def teardown
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File.unlink(@temp_csv_path) if File.exist? @temp_csv_path
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end
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########################################
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### Hand Test Some Popular Encodings ###
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########################################
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def test_parses_utf8_encoding
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assert_parses( [ %w[ one two … ],
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%w[ 1 … 3 ],
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%w[ … 5 6 ] ], "UTF-8" )
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end
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def test_parses_latin1_encoding
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assert_parses( [ %w[ one two Résumé ],
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%w[ 1 Résumé 3 ],
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%w[ Résumé 5 6 ] ], "ISO-8859-1" )
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end
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def test_parses_utf16be_encoding
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assert_parses( [ %w[ one two … ],
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%w[ 1 … 3 ],
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%w[ … 5 6 ] ], "UTF-16BE" )
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end
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def test_parses_shift_jis_encoding
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assert_parses( [ %w[ 一 二 三 ],
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%w[ 四 五 六 ],
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%w[ 七 八 九 ] ], "Shift_JIS" )
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end
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###########################################################
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### Try Simple Reading for All Non-dummy Ruby Encodings ###
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###########################################################
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def test_reading_with_most_encodings
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each_encoding do |encoding|
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begin
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@ -62,7 +62,7 @@ class TestEncodings < Test::Unit::TestCase
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end
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end
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end
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def test_regular_expression_escaping
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each_encoding do |encoding|
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begin
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@ -73,18 +73,18 @@ class TestEncodings < Test::Unit::TestCase
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end
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end
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end
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#######################################################################
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### Stress Test ASCII Compatible and Non-ASCII Compatible Encodings ###
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#######################################################################
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def test_auto_line_ending_detection
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# arrange data to place a \r at the end of CSV's read ahead point
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encode_for_tests([["a" * 509]], row_sep: "\r\n") do |data|
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assert_equal("\r\n".encode(data.encoding), CSV.new(data).row_sep)
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end
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end
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def test_csv_chars_are_transcoded
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encode_for_tests([%w[abc def]]) do |data|
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%w[col_sep row_sep quote_char].each do |csv_char|
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@ -93,7 +93,7 @@ class TestEncodings < Test::Unit::TestCase
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end
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end
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end
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def test_parser_works_with_encoded_headers
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encode_for_tests([%w[one two three], %w[1 2 3]]) do |data|
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parsed = CSV.parse(data, headers: true)
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@ -105,7 +105,7 @@ class TestEncodings < Test::Unit::TestCase
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end
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end
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end
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def test_built_in_converters_transcode_to_utf_8_then_convert
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encode_for_tests([%w[one two three], %w[1 2 3]]) do |data|
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parsed = CSV.parse(data, converters: :integer)
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@ -114,7 +114,7 @@ class TestEncodings < Test::Unit::TestCase
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assert_equal([1, 2, 3], parsed[1])
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end
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end
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def test_built_in_header_converters_transcode_to_utf_8_then_convert
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encode_for_tests([%w[one two three], %w[1 2 3]]) do |data|
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parsed = CSV.parse( data, headers: true,
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@ -125,7 +125,7 @@ class TestEncodings < Test::Unit::TestCase
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"Wrong data encoding." )
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end
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end
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def test_open_allows_you_to_set_encodings
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encode_for_tests([%w[abc def]]) do |data|
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# read and write in encoding
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@ -136,7 +136,7 @@ class TestEncodings < Test::Unit::TestCase
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"Wrong data encoding." )
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end
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end
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# read and write with transcoding
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File.open(@temp_csv_path, "wb:UTF-32BE:#{data.encoding.name}") do |f|
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f << data
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@ -149,7 +149,7 @@ class TestEncodings < Test::Unit::TestCase
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end
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end
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end
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def test_foreach_allows_you_to_set_encodings
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encode_for_tests([%w[abc def]]) do |data|
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# read and write in encoding
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@ -158,7 +158,7 @@ class TestEncodings < Test::Unit::TestCase
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assert( row.all? { |f| f.encoding == data.encoding },
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"Wrong data encoding." )
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end
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# read and write with transcoding
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File.open(@temp_csv_path, "wb:UTF-32BE:#{data.encoding.name}") do |f|
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f << data
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@ -170,7 +170,7 @@ class TestEncodings < Test::Unit::TestCase
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end
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end
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end
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def test_read_allows_you_to_set_encodings
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encode_for_tests([%w[abc def]]) do |data|
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# read and write in encoding
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@ -178,7 +178,7 @@ class TestEncodings < Test::Unit::TestCase
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rows = CSV.read(@temp_csv_path, encoding: data.encoding.name)
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assert( rows.flatten.all? { |f| f.encoding == data.encoding },
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"Wrong data encoding." )
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# read and write with transcoding
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File.open(@temp_csv_path, "wb:UTF-32BE:#{data.encoding.name}") do |f|
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f << data
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@ -189,22 +189,22 @@ class TestEncodings < Test::Unit::TestCase
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"Wrong data encoding." )
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end
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end
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#################################
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### Write CSV in any Encoding ###
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#################################
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def test_can_write_csv_in_any_encoding
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each_encoding do |encoding|
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# test generate_line with encoding hint
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csv = %w[abc d|ef].map { |f| f.encode(encoding) }.
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to_csv(col_sep: "|", encoding: encoding.name)
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assert_equal(encoding, csv.encoding)
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# test generate_line with encoding guessing from fields
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csv = %w[abc d|ef].map { |f| f.encode(encoding) }.to_csv(col_sep: "|")
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assert_equal(encoding, csv.encoding)
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# writing to files
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data = encode_ary([%w[abc d,ef], %w[123 456 ]], encoding)
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CSV.open(@temp_csv_path, "wb:#{encoding.name}") do |f|
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@ -213,9 +213,9 @@ class TestEncodings < Test::Unit::TestCase
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assert_equal(data, CSV.read(@temp_csv_path, encoding: encoding.name))
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end
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end
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private
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def assert_parses(fields, encoding, options = { })
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encoding = Encoding.find(encoding) unless encoding.is_a? Encoding
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fields = encode_ary(fields, encoding)
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@ -225,11 +225,11 @@ class TestEncodings < Test::Unit::TestCase
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assert_equal(encoding, field.encoding, "Field[#{i + 1}] was transcoded.")
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end
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end
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def encode_ary(ary, encoding)
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ary.map { |row| row.map { |field| field.encode(encoding) } }
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end
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def ary_to_data(ary, options = { })
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encoding = ary.flatten.first.encoding
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quote_char = (options[:quote_char] || '"').encode(encoding)
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@ -241,12 +241,12 @@ class TestEncodings < Test::Unit::TestCase
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}.join(col_sep) + row_sep
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}.join.encode(encoding)
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end
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def encode_for_tests(data, options = { })
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yield ary_to_data(encode_ary(data, "UTF-8"), options)
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yield ary_to_data(encode_ary(data, "UTF-16BE"), options)
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end
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def each_encoding
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Encoding.list.each do |encoding|
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next if encoding.dummy? # skip "dummy" encodings
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