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28 lines
798 B
Ruby
28 lines
798 B
Ruby
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# vim: set fileencoding=shift_jis
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require "test/unit"
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class TestShiftJIS < Test::Unit::TestCase
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def test_mbc_case_fold
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assert_match(/(<28><>)(a)\1\2/i, "<EFBFBD><EFBFBD>a<EFBFBD><EFBFBD>A")
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assert_no_match(/(<28><>)(a)\1\2/i, "<EFBFBD><EFBFBD>a<EFBFBD>`A")
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end
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def test_property
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assert_match(/<EFBFBD><EFBFBD>{0}\p{Hiragana}{4}/, "<EFBFBD>Ђ炪<EFBFBD><EFBFBD>")
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assert_no_match(/<EFBFBD><EFBFBD>{0}\p{Hiragana}{4}/, "<EFBFBD>J<EFBFBD>^<5E>J<EFBFBD>i")
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assert_no_match(/<EFBFBD><EFBFBD>{0}\p{Hiragana}{4}/, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>")
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assert_no_match(/<EFBFBD><EFBFBD>{0}\p{Katakana}{4}/, "<EFBFBD>Ђ炪<EFBFBD><EFBFBD>")
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assert_match(/<EFBFBD><EFBFBD>{0}\p{Katakana}{4}/, "<EFBFBD>J<EFBFBD>^<5E>J<EFBFBD>i")
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assert_no_match(/<EFBFBD><EFBFBD>{0}\p{Katakana}{4}/, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>")
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assert_raise(RegexpError) { Regexp.new('<27><>{0}\p{foobarbaz}') }
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end
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def test_code_to_mbclen
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s = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
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s << 0x82a9
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assert_equal("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", s)
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assert_raise(ArgumentError) { s << 0x82 }
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end
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end
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