60 lines
1.6 KiB
Ruby
60 lines
1.6 KiB
Ruby
require File.expand_path("../utils.rb", __FILE__)
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class TestIconv::Basic < TestIconv
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def test_euc2sjis
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iconv = Iconv.open('SHIFT_JIS', 'EUC-JP')
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str = iconv.iconv(EUCJ_STR)
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str << iconv.iconv(nil)
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assert_equal(SJIS_STR, str)
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iconv.close
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end
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def test_close
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iconv = Iconv.new('Shift_JIS', 'EUC-JP')
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output = ""
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begin
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output += iconv.iconv(EUCJ_STR)
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output += iconv.iconv(nil)
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ensure
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assert_respond_to(iconv, :close)
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assert_equal("", iconv.close)
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assert_equal(SJIS_STR, output)
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end
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end
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def test_open_without_block
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assert_respond_to(Iconv, :open)
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iconv = Iconv.open('SHIFT_JIS', 'EUC-JP')
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str = iconv.iconv(EUCJ_STR)
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str << iconv.iconv(nil)
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assert_equal(SJIS_STR, str )
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iconv.close
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end
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def test_open_with_block
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input = "#{EUCJ_STR}\n"*2
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output = ""
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Iconv.open("Shift_JIS", "EUC-JP") do |cd|
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input.each_line do |s|
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output << cd.iconv(s)
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end
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output << cd.iconv(nil)
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end
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assert_equal("#{SJIS_STR}\n"*2, output)
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end
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def test_invalid_arguments
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assert_raise(TypeError) { Iconv.new(nil, 'Shift_JIS') }
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assert_raise(TypeError) { Iconv.new('Shift_JIS', nil) }
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assert_raise(TypeError) { Iconv.open(nil, 'Shift_JIS') }
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assert_raise(TypeError) { Iconv.open('Shift_JIS', nil) }
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end
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def test_unknown_encoding
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assert_raise(Iconv::InvalidEncoding) { Iconv.iconv("utf-8", "X-UKNOWN", "heh") }
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assert_raise(Iconv::InvalidEncoding, '[ruby-dev:39487]') {
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Iconv.iconv("X-UNKNOWN-1", "X-UNKNOWN-2") {break}
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}
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end
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end if defined?(TestIconv)
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