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96 lines
3.9 KiB
Python
96 lines
3.9 KiB
Python
#
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# test_codecencodings_cn.py
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# Codec encoding tests for PRC encodings.
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#
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from test import multibytecodec_support
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import unittest
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class Test_GB2312(multibytecodec_support.TestBase, unittest.TestCase):
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encoding = 'gb2312'
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tstring = multibytecodec_support.load_teststring('gb2312')
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codectests = (
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# invalid bytes
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(b"abc\x81\x81\xc1\xc4", "strict", None),
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(b"abc\xc8", "strict", None),
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(b"abc\x81\x81\xc1\xc4", "replace", "abc\ufffd\ufffd\u804a"),
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(b"abc\x81\x81\xc1\xc4\xc8", "replace", "abc\ufffd\ufffd\u804a\ufffd"),
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(b"abc\x81\x81\xc1\xc4", "ignore", "abc\u804a"),
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(b"\xc1\x64", "strict", None),
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)
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class Test_GBK(multibytecodec_support.TestBase, unittest.TestCase):
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encoding = 'gbk'
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tstring = multibytecodec_support.load_teststring('gbk')
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codectests = (
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# invalid bytes
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(b"abc\x80\x80\xc1\xc4", "strict", None),
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(b"abc\xc8", "strict", None),
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(b"abc\x80\x80\xc1\xc4", "replace", "abc\ufffd\ufffd\u804a"),
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(b"abc\x80\x80\xc1\xc4\xc8", "replace", "abc\ufffd\ufffd\u804a\ufffd"),
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(b"abc\x80\x80\xc1\xc4", "ignore", "abc\u804a"),
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(b"\x83\x34\x83\x31", "strict", None),
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("\u30fb", "strict", None),
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)
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class Test_GB18030(multibytecodec_support.TestBase, unittest.TestCase):
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encoding = 'gb18030'
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tstring = multibytecodec_support.load_teststring('gb18030')
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codectests = (
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# invalid bytes
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(b"abc\x80\x80\xc1\xc4", "strict", None),
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(b"abc\xc8", "strict", None),
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(b"abc\x80\x80\xc1\xc4", "replace", "abc\ufffd\ufffd\u804a"),
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(b"abc\x80\x80\xc1\xc4\xc8", "replace", "abc\ufffd\ufffd\u804a\ufffd"),
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(b"abc\x80\x80\xc1\xc4", "ignore", "abc\u804a"),
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(b"abc\x84\x39\x84\x39\xc1\xc4", "replace", "abc\ufffd9\ufffd9\u804a"),
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("\u30fb", "strict", b"\x819\xa79"),
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(b"abc\x84\x32\x80\x80def", "replace", 'abc\ufffd2\ufffd\ufffddef'),
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(b"abc\x81\x30\x81\x30def", "strict", 'abc\x80def'),
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(b"abc\x86\x30\x81\x30def", "replace", 'abc\ufffd0\ufffd0def'),
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# issue29990
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(b"\xff\x30\x81\x30", "strict", None),
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(b"\x81\x30\xff\x30", "strict", None),
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(b"abc\x81\x39\xff\x39\xc1\xc4", "replace", "abc\ufffd\x39\ufffd\x39\u804a"),
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(b"abc\xab\x36\xff\x30def", "replace", 'abc\ufffd\x36\ufffd\x30def'),
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(b"abc\xbf\x38\xff\x32\xc1\xc4", "ignore", "abc\x38\x32\u804a"),
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)
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has_iso10646 = True
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class Test_HZ(multibytecodec_support.TestBase, unittest.TestCase):
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encoding = 'hz'
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tstring = multibytecodec_support.load_teststring('hz')
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codectests = (
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# test '~\n' (3 lines)
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(b'This sentence is in ASCII.\n'
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b'The next sentence is in GB.~{<:Ky2;S{#,~}~\n'
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b'~{NpJ)l6HK!#~}Bye.\n',
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'strict',
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'This sentence is in ASCII.\n'
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'The next sentence is in GB.'
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'\u5df1\u6240\u4e0d\u6b32\uff0c\u52ff\u65bd\u65bc\u4eba\u3002'
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'Bye.\n'),
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# test '~\n' (4 lines)
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(b'This sentence is in ASCII.\n'
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b'The next sentence is in GB.~\n'
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b'~{<:Ky2;S{#,NpJ)l6HK!#~}~\n'
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b'Bye.\n',
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'strict',
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'This sentence is in ASCII.\n'
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'The next sentence is in GB.'
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'\u5df1\u6240\u4e0d\u6b32\uff0c\u52ff\u65bd\u65bc\u4eba\u3002'
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'Bye.\n'),
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# invalid bytes
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(b'ab~cd', 'replace', 'ab\uFFFDcd'),
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(b'ab\xffcd', 'replace', 'ab\uFFFDcd'),
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(b'ab~{\x81\x81\x41\x44~}cd', 'replace', 'ab\uFFFD\uFFFD\u804Acd'),
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(b'ab~{\x41\x44~}cd', 'replace', 'ab\u804Acd'),
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(b"ab~{\x79\x79\x41\x44~}cd", "replace", "ab\ufffd\ufffd\u804acd"),
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# issue 30003
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('ab~cd', 'strict', b'ab~~cd'), # escape ~
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(b'~{Dc~~:C~}', 'strict', None), # ~~ only in ASCII mode
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(b'~{Dc~\n:C~}', 'strict', None), # ~\n only in ASCII mode
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)
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if __name__ == "__main__":
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unittest.main()
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