зеркало из https://github.com/github/ruby.git
98 строки
4.2 KiB
Ruby
98 строки
4.2 KiB
Ruby
#!/usr/bin/env ruby -w
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# encoding: UTF-8
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# tc_csv_writing.rb
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#
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# Created by James Edward Gray II on 2005-10-31.
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# Copyright 2005 James Edward Gray II. You can redistribute or modify this code
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# under the terms of Ruby's license.
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require "test/unit"
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require "csv"
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class TestCSVWriting < Test::Unit::TestCase
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def test_writing
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[ ["\t", ["\t"]],
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["foo,\"\"\"\"\"\",baz", ["foo", "\"\"", "baz"]],
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["foo,\"\"\"bar\"\"\",baz", ["foo", "\"bar\"", "baz"]],
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["\"\"\"\n\",\"\"\"\n\"", ["\"\n", "\"\n"]],
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["foo,\"\r\n\",baz", ["foo", "\r\n", "baz"]],
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["\"\"", [""]],
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["foo,\"\"\"\",baz", ["foo", "\"", "baz"]],
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["foo,\"\r.\n\",baz", ["foo", "\r.\n", "baz"]],
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["foo,\"\r\",baz", ["foo", "\r", "baz"]],
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["foo,\"\",baz", ["foo", "", "baz"]],
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["\",\"", [","]],
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["foo", ["foo"]],
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[",,", [nil, nil, nil]],
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[",", [nil, nil]],
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["foo,\"\n\",baz", ["foo", "\n", "baz"]],
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["foo,,baz", ["foo", nil, "baz"]],
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["\"\"\"\r\",\"\"\"\r\"", ["\"\r", "\"\r"]],
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["\",\",\",\"", [",", ","]],
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["foo,bar,", ["foo", "bar", nil]],
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[",foo,bar", [nil, "foo", "bar"]],
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["foo,bar", ["foo", "bar"]],
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[";", [";"]],
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["\t,\t", ["\t", "\t"]],
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["foo,\"\r\n\r\",baz", ["foo", "\r\n\r", "baz"]],
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["foo,\"\r\n\n\",baz", ["foo", "\r\n\n", "baz"]],
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["foo,\"foo,bar\",baz", ["foo", "foo,bar", "baz"]],
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[";,;", [";", ";"]],
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["foo,\"\"\"\"\"\",baz", ["foo", "\"\"", "baz"]],
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["foo,\"\"\"bar\"\"\",baz", ["foo", "\"bar\"", "baz"]],
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["foo,\"\r\n\",baz", ["foo", "\r\n", "baz"]],
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["\"\"", [""]],
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["foo,\"\"\"\",baz", ["foo", "\"", "baz"]],
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["foo,\"\r.\n\",baz", ["foo", "\r.\n", "baz"]],
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["foo,\"\r\",baz", ["foo", "\r", "baz"]],
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["foo,\"\",baz", ["foo", "", "baz"]],
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["foo", ["foo"]],
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[",,", [nil, nil, nil]],
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[",", [nil, nil]],
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["foo,\"\n\",baz", ["foo", "\n", "baz"]],
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["foo,,baz", ["foo", nil, "baz"]],
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["foo,bar", ["foo", "bar"]],
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["foo,\"\r\n\n\",baz", ["foo", "\r\n\n", "baz"]],
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["foo,\"foo,bar\",baz", ["foo", "foo,bar", "baz"]],
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[%Q{a,b}, ["a", "b"]],
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[%Q{a,"""b"""}, ["a", "\"b\""]],
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[%Q{a,"""b"}, ["a", "\"b"]],
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[%Q{a,"b"""}, ["a", "b\""]],
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[%Q{a,"\nb"""}, ["a", "\nb\""]],
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[%Q{a,"""\nb"}, ["a", "\"\nb"]],
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[%Q{a,"""\nb\n"""}, ["a", "\"\nb\n\""]],
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[%Q{a,"""\nb\n""",}, ["a", "\"\nb\n\"", nil]],
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[%Q{a,,,}, ["a", nil, nil, nil]],
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[%Q{,}, [nil, nil]],
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[%Q{"",""}, ["", ""]],
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[%Q{""""}, ["\""]],
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[%Q{"""",""}, ["\"",""]],
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[%Q{,""}, [nil,""]],
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[%Q{,"\r"}, [nil,"\r"]],
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[%Q{"\r\n,"}, ["\r\n,"]],
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[%Q{"\r\n,",}, ["\r\n,", nil]] ].each do |test_case|
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assert_equal(test_case.first + $/, CSV.generate_line(test_case.last))
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end
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end
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def test_col_sep
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assert_equal( "a;b;;c\n", CSV.generate_line( ["a", "b", nil, "c"],
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col_sep: ";" ) )
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assert_equal( "a\tb\t\tc\n", CSV.generate_line( ["a", "b", nil, "c"],
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col_sep: "\t" ) )
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end
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def test_row_sep
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assert_equal( "a,b,,c\r\n", CSV.generate_line( ["a", "b", nil, "c"],
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row_sep: "\r\n" ) )
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end
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def test_force_quotes
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assert_equal( %Q{"1","b","","already ""quoted"""\n},
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CSV.generate_line( [1, "b", nil, %Q{already "quoted"}],
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force_quotes: true ) )
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end
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end
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