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https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Tomoyuki Sahara
8df73d250b
mruby does not parse escape characters in a regular expression literal (ref #2007). It is parsed by the external mrbgem that provides Regexp class, if any. These tests should not be in mruby core but in the mrbgem.
36 lines
1.0 KiB
Ruby
36 lines
1.0 KiB
Ruby
# Test of the \u notation
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assert('bare \u notation test') do
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# Mininum and maximum one byte characters
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assert_equal("\u0000", "\x00")
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assert_equal("\u007F", "\x7F")
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# Mininum and maximum two byte characters
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assert_equal("\u0080", "\xC2\x80")
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assert_equal("\u07FF", "\xDF\xBF")
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# Mininum and maximum three byte characters
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assert_equal("\u0800", "\xE0\xA0\x80")
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assert_equal("\uFFFF", "\xEF\xBF\xBF")
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# Four byte characters require the \U notation
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end
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assert('braced \u notation test') do
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# Mininum and maximum one byte characters
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assert_equal("\u{0000}", "\x00")
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assert_equal("\u{007F}", "\x7F")
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# Mininum and maximum two byte characters
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assert_equal("\u{0080}", "\xC2\x80")
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assert_equal("\u{07FF}", "\xDF\xBF")
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# Mininum and maximum three byte characters
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assert_equal("\u{0800}", "\xE0\xA0\x80")
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assert_equal("\u{FFFF}", "\xEF\xBF\xBF")
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# Mininum and maximum four byte characters
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assert_equal("\u{10000}", "\xF0\x90\x80\x80")
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assert_equal("\u{10FFFF}", "\xF4\x8F\xBF\xBF")
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end
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