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104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
# Test some Unicode file name semantics
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# We dont test many operations on files other than
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# that their names can be used with Unicode characters.
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import os, glob
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from test_support import verify, TestSkipped, TESTFN_UNICODE
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try:
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from test_support import TESTFN_ENCODING
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oldlocale = None
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except ImportError:
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import locale
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# try to run the test in an UTF-8 locale. If this locale is not
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# available, avoid running the test since the locale's encoding
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# might not support TESTFN_UNICODE. Likewise, if the system does
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# not support locale.CODESET, Unicode file semantics is not
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# available, either.
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oldlocale = locale.setlocale(locale.LC_CTYPE)
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try:
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locale.setlocale(locale.LC_CTYPE,"en_US.UTF-8")
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TESTFN_ENCODING = locale.nl_langinfo(locale.CODESET)
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except (locale.Error, AttributeError):
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raise TestSkipped("No Unicode filesystem semantics on this platform.")
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TESTFN_ENCODED = TESTFN_UNICODE.encode(TESTFN_ENCODING)
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# Check with creation as Unicode string.
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f = open(TESTFN_UNICODE, 'wb')
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if not os.path.isfile(TESTFN_UNICODE):
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print "File doesn't exist after creating it"
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if not os.path.isfile(TESTFN_ENCODED):
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print "File doesn't exist (encoded string) after creating it"
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f.close()
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# Test stat and chmod
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if os.stat(TESTFN_ENCODED) != os.stat(TESTFN_UNICODE):
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print "os.stat() did not agree on the 2 filenames"
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os.chmod(TESTFN_ENCODED, 0777)
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os.chmod(TESTFN_UNICODE, 0777)
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# Test rename
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os.rename(TESTFN_ENCODED, TESTFN_ENCODED + ".new")
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os.rename(TESTFN_UNICODE+".new", TESTFN_ENCODED)
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os.unlink(TESTFN_ENCODED)
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if os.path.isfile(TESTFN_ENCODED) or \
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os.path.isfile(TESTFN_UNICODE):
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print "File exists after deleting it"
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# Check with creation as encoded string.
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f = open(TESTFN_ENCODED, 'wb')
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if not os.path.isfile(TESTFN_UNICODE) or \
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not os.path.isfile(TESTFN_ENCODED):
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print "File doesn't exist after creating it"
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path, base = os.path.split(os.path.abspath(TESTFN_ENCODED))
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# Until PEP 277 is adopted, this test is not portable
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# if base not in os.listdir(path):
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# print "Filename did not appear in os.listdir()"
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# path, base = os.path.split(os.path.abspath(TESTFN_UNICODE))
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# if base not in os.listdir(path):
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# print "Unicode filename did not appear in os.listdir()"
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if os.path.abspath(TESTFN_ENCODED) != os.path.abspath(glob.glob(TESTFN_ENCODED)[0]):
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print "Filename did not appear in glob.glob()"
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if os.path.abspath(TESTFN_UNICODE) != os.path.abspath(glob.glob(TESTFN_UNICODE)[0]):
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print "Unicode filename did not appear in glob.glob()"
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f.close()
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os.unlink(TESTFN_UNICODE)
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if os.path.isfile(TESTFN_ENCODED) or \
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os.path.isfile(TESTFN_UNICODE):
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print "File exists after deleting it"
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# test os.open
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f = os.open(TESTFN_ENCODED, os.O_CREAT)
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if not os.path.isfile(TESTFN_UNICODE) or \
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not os.path.isfile(TESTFN_ENCODED):
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print "File doesn't exist after creating it"
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os.close(f)
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os.unlink(TESTFN_UNICODE)
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# Test directories etc
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cwd = os.getcwd()
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abs_encoded = os.path.abspath(TESTFN_ENCODED) + ".dir"
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abs_unicode = os.path.abspath(TESTFN_UNICODE) + ".dir"
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os.mkdir(abs_encoded)
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try:
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os.chdir(abs_encoded)
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os.chdir(abs_unicode)
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finally:
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os.chdir(cwd)
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os.rmdir(abs_unicode)
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os.mkdir(abs_unicode)
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try:
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os.chdir(abs_encoded)
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os.chdir(abs_unicode)
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finally:
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os.chdir(cwd)
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os.rmdir(abs_encoded)
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print "All the Unicode tests appeared to work"
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if oldlocale:
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locale.setlocale(locale.LC_CTYPE, oldlocale)
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