mirror of
https://github.com/pocketpy/pocketpy
synced 2026-08-06 06:07:12 +08:00
61 lines
3.0 KiB
Python
61 lines
3.0 KiB
Python
try:
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''.splitlines(5)
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exit(1)
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except TypeError:
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pass
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try:
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''.splitlines(5, 5)
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exit(1)
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except TypeError:
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pass
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assert ''.splitlines() == []
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assert ''.splitlines(False) == []
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assert ''.splitlines(True) == []
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assert '\n'.splitlines() == [''] # Line Feed
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assert '\r'.splitlines() == [''] # Carriage return
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assert '\r\n'.splitlines() == [''] # Line feed + carriage return
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assert '\v'.splitlines() == [''] # Line tabulation
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assert '\f'.splitlines() == [''] # Form field
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assert '\x1c'.splitlines() == [''] # File separator
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assert '\x1d'.splitlines() == [''] # Group separator
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assert '\x1e'.splitlines() == [''] # Record separator
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assert b'\xc2\x85'.decode().splitlines() == [''] # \u85 Next line (C1 control code)
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assert b'\xe2\x80\xa8'.decode().splitlines() == [''] # \u2028 Unicode line separator
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assert b'\xe2\x80\xa9'.decode().splitlines() == [''] # \u2029 Unicode paragraph separator
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assert '🥕'.splitlines() == ['🥕']
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all_ends = ['\n', '\r', '\r\n', '\v', '\f', '\x1c', '\x1d', '\x1e', b'\xc2\x85'.decode(), b'\xe2\x80\xa8'.decode(), b'\xe2\x80\xa9'.decode()]
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for eol in all_ends:
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assert (eol).splitlines() == ['']
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assert (eol).splitlines(False) == ['']
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assert (eol).splitlines(True) == [eol]
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for text in ['a', 'a b', 'abc\tdef', '🥕 and 🍋', '测试123测试']:
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assert (text).splitlines(False) == [text]
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assert (text).splitlines(True) == [text]
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assert (text + eol).splitlines(False) == [text]
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assert (text + eol).splitlines(True) == [text + eol]
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assert (eol + eol).splitlines(False) == ['', '']
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assert (eol + eol).splitlines(True) == [eol, eol]
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assert (eol + text).splitlines(False) == ['', text]
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assert (eol + text).splitlines(True) == [eol, text]
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assert (text + eol + eol + eol + eol).splitlines(False) == [text, '', '', '']
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assert (text + eol + eol + eol + eol).splitlines(True) == [text + eol, eol, eol, eol]
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assert (eol + eol + text + eol + eol + eol + eol).splitlines(False) == ['', '', text, '', '', '']
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assert (eol + eol + text + eol + eol + eol + eol).splitlines(True) == [eol, eol, text + eol, eol, eol, eol]
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assert (text + eol + text).splitlines(False) == [text, text]
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assert (text + eol + text).splitlines(True) == [text + eol, text]
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assert (text + eol + text + eol).splitlines(False) == [text, text]
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assert (text + eol + text + eol).splitlines(True) == [text + eol, text + eol]
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assert '\r\r\n'.splitlines() == ['', '']
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assert '\r\r\n'.splitlines(True) == ['\r', '\r\n']
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assert '\n\r\r\n'.splitlines() == ['', '', '']
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assert '\n\r\r\n'.splitlines(True) == ['\n', '\r', '\r\n']
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assert '\n\r\r\n\n'.splitlines() == ['', '', '', '']
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assert '\n\r\r\n\n'.splitlines(True) == ['\n', '\r', '\r\n', '\n']
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assert ''.join(all_ends).splitlines() == [''] * len(all_ends)
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assert ''.join(all_ends).splitlines(True) == all_ends
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