Python locale.resetlocale() Examples

def test_main_resets_locale(self):
        """
        Reporter entry point should reset encoding to utf-8, as libapt-pkg
        encodes description with system encoding and python-apt decodes
        them as utf-8 (LP: #1827857).
        """
        self._add_package_to_deb_dir(
            self.repository_dir, "gosa", description=u"GOsa\u00B2")
        self.facade.reload_channels()

        # Set the only non-utf8 locale which we're sure exists.
        # It behaves slightly differently than the bug, but fails on the
        # same condition.
        locale.setlocale(locale.LC_CTYPE, (None, None))
        self.addCleanup(locale.resetlocale)

        with mock.patch("landscape.client.package.reporter.run_task_handler"):
            main([])

        # With the actual package, the failure will occur looking up the
        # description translation.
        pkg = self.facade.get_packages_by_name("gosa")[0]
        skel = self.facade.get_package_skeleton(pkg, with_info=True)
        self.assertEqual(u"GOsa\u00B2", skel.description) 

def test_build_skeleton_with_unicode_and_non_ascii(self):
        """
        If with_unicode and with_info are passed to build_skeleton_apt,
        the description is decoded.
        """
        # Py2 used to convert to lossy ascii (thus LC_ in Makefile)
        # Py3 doesn't, and python3-apt assumes UTF8 (LP: #1827857).
        # If you revisit this test, also check reporter.main(), which
        # should set this globally to the reporter process.
        locale.setlocale(locale.LC_CTYPE, "C.UTF-8")
        self.addCleanup(locale.resetlocale)

        self._add_package_to_deb_dir(
            self.skeleton_repository_dir, "pkg", description=u"T\xe9st")
        self.facade._cache.update(None)
        self.facade._cache.open(None)
        pkg = self.get_package("pkg")
        skeleton = build_skeleton_apt(pkg, with_unicode=True, with_info=True)
        self.assertEqual(u"T\u00E9st", skeleton.description) 

def test_float_rejects_point_for_comma_locale():
    locale.setlocale(locale.LC_ALL, "de_DE")
    IMPORTSTRUCT = {"RFCFLOAT": "1.2"}
    try:
        output = client.call("STFC_STRUCTURE", IMPORTSTRUCT=IMPORTSTRUCT)
    except Exception as ex:
        assert type(ex) is ExternalRuntimeError
        assert ex.code == 22
        assert ex.key == "RFC_CONVERSION_FAILURE"
        assert (
            ex.message
            == "Cannot convert string value 1.2 at position 1 for the field RFCFLOAT to type RFCTYPE_FLOAT"
        )
    locale.resetlocale(locale.LC_ALL) 

def test_float_accepts_comma_for_comma_locale():
    locale.setlocale(locale.LC_ALL, "de_DE")
    IMPORTSTRUCT = {"RFCFLOAT": "1,2"}
    output = client.call("STFC_STRUCTURE", IMPORTSTRUCT=IMPORTSTRUCT)["ECHOSTRUCT"]
    assert output["RFCFLOAT"] == 1.2
    locale.resetlocale(locale.LC_ALL) 

def reader_status(status_fd, update):
	# try to get nicer number formating
	try:
		locale.resetlocale(locale.LC_NUMERIC)
	except Exception:
		pass
	count = 0
	while True:
		update('{0:n} lines read'.format(count))
		data = os.read(status_fd, 8)
		if not data:
			break
		count = struct.unpack("=Q", data)[0] 

def script():
    import locale
    locale.resetlocale()
    parser = argparse.ArgumentParser()
    parser.add_argument('-d', '--database', metavar='DB', help='database connection string')
    parser.add_argument('-v', '--verbose', action='store_true', help='be more verbose')
    parser.add_argument('-o', '--outfile', help='write output to given file instead of stdout')
    subparsers = parser.add_subparsers(title='Commands')
    parserBrowse = subparsers.add_parser('browse', help='browse and plot results')
    browse.initParser(parserBrowse)
    parserCodes = subparsers.add_parser('code', help='code toolkit')
    code.initParser(parserCodes)

    args = parser.parse_args()
    args.func(args) 

def resetlocale():
    # locale.resetlocale is bugged with some locales.
    for ln in get_locales():
        try:
            ln = ln[0:ln.index('.')]
            return locale.setlocale(locale.LC_ALL, ln)
        except locale.Error:
            continue