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f1b7e60cb9
(rb_enc_nth): don't check the return value of rb_enc_mbclen. (rb_enc_strlen): ditto. (rb_enc_precise_mbclen): return needmore(1) if e <= p. (rb_enc_get_ascii): new function for extracting ASCII character. * include/ruby/encoding.h (rb_enc_get_ascii): declared. * include/ruby/regex.h (ismbchar): removed. * re.c (rb_reg_expr_str): use rb_enc_get_ascii. (unescape_escaped_nonascii): use rb_enc_precise_mbclen to determine the termination of escaped non-ASCII character. (unescape_nonascii): use rb_enc_precise_mbclen. (rb_reg_quote): use rb_enc_get_ascii. (rb_reg_regsub): use rb_enc_get_ascii. * string.c (rb_str_reverse) don't check the return value of rb_enc_mbclen. (rb_str_split_m): don't call rb_enc_mbclen with e <= p. * parse.y (is_identchar): use ISASCII. (parser_ismbchar): removed. (parser_precise_mbclen): new macro. (parser_isascii): new macro. (parser_tokadd_mbchar): use parser_precise_mbclen to check invalid character precisely. (parser_tokadd_string): use parser_isascii. (parser_yylex): ditto. (is_special_global_name): don't call is_identchar with e <= p. (rb_enc_symname_p): ditto. [ruby-dev:32455] * ext/tk/sample/tkextlib/vu/canvSticker2.rb: remove coding cookie because the encoding is not UTF-8. [ruby-dev:32475] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
52 lines
1.2 KiB
Ruby
52 lines
1.2 KiB
Ruby
require 'test/unit'
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class TestRegexp < Test::Unit::TestCase
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def test_ruby_dev_24643
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assert_nothing_raised("[ruby-dev:24643]") { /(?:(?:[a]*[a])?b)*a*$/ =~ "aabaaca" }
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end
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def test_ruby_talk_116455
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assert_match(/^(\w{2,}).* ([A-Za-z\xa2\xc0-\xff]{2,}?)$/, "Hallo Welt")
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end
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def test_ruby_dev_24887
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assert_equal("a".gsub(/a\Z/, ""), "")
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end
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def test_yoshidam_net_20041111_1
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s = "[\xC2\xA0-\xC3\xBE]"
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assert_match(Regexp.new(s, nil, "u"), "\xC3\xBE")
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end
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def test_yoshidam_net_20041111_2
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assert_raise(RegexpError) do
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s = "[\xFF-\xFF]".force_encoding("utf-8")
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Regexp.new(s, nil, "u")
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end
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end
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def test_ruby_dev_31309
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assert_equal('Ruby', 'Ruby'.sub(/[^a-z]/i, '-'))
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end
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def test_assert_normal_exit
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# moved from knownbug. It caused core.
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Regexp.union("a", "a")
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end
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def test_to_s
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assert_equal '(?-mix:\000)', Regexp.new("\0").to_s
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end
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def test_union
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assert_equal :ok, begin
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Regexp.union(
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"a",
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Regexp.new("\xc2\xa1".force_encoding("euc-jp")),
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Regexp.new("\xc2\xa1".force_encoding("utf-8")))
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:ng
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rescue ArgumentError
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:ok
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end
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end
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end
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