本文整理汇总了Python中babel.compat.u函数的典型用法代码示例。如果您正苦于以下问题：Python u函数的具体用法？Python u怎么用？Python u使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了u函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_header_entry
def test_header_entry(self):
buf = StringIO(r'''\
# SOME DESCRIPTIVE TITLE.
# Copyright (C) 2007 THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <[email protected]>, 2007.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: 3.15\n"
"Report-Msgid-Bugs-To: Fliegender Zirkus <[email protected]>\n"
"POT-Creation-Date: 2007-09-27 11:19+0700\n"
"PO-Revision-Date: 2007-09-27 21:42-0700\n"
"Last-Translator: John <[email protected]>\n"
"Language-Team: German Lang <[email protected]>\n"
"Plural-Forms: nplurals=2; plural=(n != 1)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=iso-8859-2\n"
"Content-Transfer-Encoding: 8bit\n"
"Generated-By: Babel 1.0dev-r313\n"
''')
catalog = pofile.read_po(buf)
self.assertEqual(1, len(list(catalog)))
self.assertEqual(u('3.15'), catalog.version)
self.assertEqual(u('Fliegender Zirkus <[email protected]>'),
catalog.msgid_bugs_address)
self.assertEqual(datetime(2007, 9, 27, 11, 19,
tzinfo=FixedOffsetTimezone(7 * 60)),
catalog.creation_date)
self.assertEqual(u('John <[email protected]>'), catalog.last_translator)
self.assertEqual(u('German Lang <[email protected]>'), catalog.language_team)
self.assertEqual(u('iso-8859-2'), catalog.charset)
self.assertEqual(True, list(catalog)[0].fuzzy)示例2: test_po_with_multiline_obsolete_message
def test_po_with_multiline_obsolete_message(self):
catalog = Catalog()
catalog.add(u('foo'), u('Voh'), locations=[('main.py', 1)])
msgid = r"""Here's a message that covers
multiple lines, and should still be handled
correctly.
"""
msgstr = r"""Here's a message that covers
multiple lines, and should still be handled
correctly.
"""
catalog.obsolete[msgid] = Message(msgid, msgstr,
locations=[('utils.py', 3)])
buf = BytesIO()
pofile.write_po(buf, catalog, omit_header=True)
self.assertEqual(b(r'''#: main.py:1
msgid "foo"
msgstr "Voh"
#~ msgid ""
#~ "Here's a message that covers\n"
#~ "multiple lines, and should still be handled\n"
#~ "correctly.\n"
#~ msgstr ""
#~ "Here's a message that covers\n"
#~ "multiple lines, and should still be handled\n"
#~ "correctly.\n"'''), buf.getvalue().strip())示例3: _merge
def _merge(message, oldkey, newkey):
message = message.clone()
fuzzy = False
if oldkey != newkey:
fuzzy = True
fuzzy_matches.add(oldkey)
oldmsg = messages.get(oldkey)
if isinstance(oldmsg.id, string_types):
message.previous_id = [oldmsg.id]
else:
message.previous_id = list(oldmsg.id)
else:
oldmsg = remaining.pop(oldkey, None)
message.string = oldmsg.string
if isinstance(message.id, (list, tuple)):
if not isinstance(message.string, (list, tuple)):
fuzzy = True
message.string = tuple(
[message.string] + ([u('')] * (len(message.id) - 1))
)
elif len(message.string) != self.num_plurals:
fuzzy = True
message.string = tuple(message.string[:len(oldmsg.string)])
elif isinstance(message.string, (list, tuple)):
fuzzy = True
message.string = message.string[0]
message.flags |= oldmsg.flags
if fuzzy:
message.flags |= set([u('fuzzy')])
self[message.id] = message示例4: _process_message_line
def _process_message_line(lineno, line):
if line.startswith('msgid_plural'):
in_msgid[0] = True
msg = line[12:].lstrip()
messages.append(msg)
elif line.startswith('msgid'):
in_msgid[0] = True
offset[0] = lineno
txt = line[5:].lstrip()
if messages:
_add_message()
messages.append(txt)
elif line.startswith('msgstr'):
in_msgid[0] = False
in_msgstr[0] = True
msg = line[6:].lstrip()
if msg.startswith('['):
idx, msg = msg[1:].split(']', 1)
translations.append([int(idx), msg.lstrip()])
else:
translations.append([0, msg])
elif line.startswith('msgctxt'):
if messages:
_add_message()
in_msgid[0] = in_msgstr[0] = False
context.append(line[7:].lstrip())
elif line.startswith('"'):
if in_msgid[0]:
messages[-1] += u('\n') + line.rstrip()
elif in_msgstr[0]:
translations[-1][1] += u('\n') + line.rstrip()
elif in_msgctxt[0]:
context.append(line.rstrip())示例5: apply
def apply(self, value, locale, currency=None):
value *= self.scale
is_negative = int(value < 0)
if self.exp_prec: # Scientific notation
value = abs(value)
if value:
exp = int(math.floor(math.log(value, 10)))
else:
exp = 0
# Minimum number of integer digits
if self.int_prec[0] == self.int_prec[1]:
exp -= self.int_prec[0] - 1
# Exponent grouping
elif self.int_prec[1]:
exp = int(exp) // self.int_prec[1] * self.int_prec[1]
if not have_decimal or not isinstance(value, Decimal):
value = float(value)
if exp < 0:
value = value * 10**(-exp)
else:
value = value / 10**exp
exp_sign = ''
if exp < 0:
exp_sign = get_minus_sign_symbol(locale)
elif self.exp_plus:
exp_sign = get_plus_sign_symbol(locale)
exp = abs(exp)
number = u('%s%s%s%s') % \
(self._format_sigdig(value, self.frac_prec[0],
self.frac_prec[1]),
get_exponential_symbol(locale), exp_sign,
self._format_int(str(exp), self.exp_prec[0],
self.exp_prec[1], locale))
elif '@' in self.pattern: # Is it a siginificant digits pattern?
text = self._format_sigdig(abs(value),
self.int_prec[0],
self.int_prec[1])
if '.' in text:
a, b = text.split('.')
a = self._format_int(a, 0, 1000, locale)
if b:
b = get_decimal_symbol(locale) + b
number = a + b
else:
number = self._format_int(text, 0, 1000, locale)
else: # A normal number pattern
a, b = split_number(bankersround(abs(value),
self.frac_prec[1]))
b = b or '0'
a = self._format_int(a, self.int_prec[0],
self.int_prec[1], locale)
b = self._format_frac(b, locale)
number = a + b
retval = u('%s%s%s') % (self.prefix[is_negative], number,
self.suffix[is_negative])
if u('\xa4') in retval:
retval = retval.replace(u('\xa4\xa4'), currency.upper())
retval = retval.replace(u('\xa4'), get_currency_symbol(currency, locale))
return retval示例6: test_comment_tag
def test_comment_tag(self):
buf = StringIO("""
# NOTE: A translation comment
msg = _(u'Foo Bar')
""")
messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
self.assertEqual(u('Foo Bar'), messages[0][2])
self.assertEqual([u('NOTE: A translation comment')], messages[0][3])示例7: test_utf8_raw_strings_match_unicode_strings
def test_utf8_raw_strings_match_unicode_strings(self):
buf = BytesIO(codecs.BOM_UTF8 + u("""
msg = _('Bonjour \xe0 tous')
msgu = _(u'Bonjour \xe0 tous')
""").encode('utf-8'))
messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
self.assertEqual(u('Bonjour \xe0 tous'), messages[0][2])
self.assertEqual(messages[0][2], messages[1][2])示例8: test_write_po_file_with_specified_charset
def test_write_po_file_with_specified_charset(self):
catalog = Catalog(charset='iso-8859-1')
catalog.add('foo', u('\xe4\xf6\xfc'), locations=[('main.py', 1)])
buf = BytesIO()
pofile.write_po(buf, catalog, omit_header=False)
po_file = buf.getvalue().strip()
assert b(r'"Content-Type: text/plain; charset=iso-8859-1\n"') in po_file
assert u('msgstr "\xe4\xf6\xfc"').encode('iso-8859-1') in po_file示例9: test_message_with_line_comment
def test_message_with_line_comment(self):
buf = StringIO("""\
// NOTE: hello
msg = _('Bonjour à tous')
""")
messages = list(extract.extract_javascript(buf, ('_',), ['NOTE:'], {}))
self.assertEqual(u('Bonjour \xe0 tous'), messages[0][2])
self.assertEqual([u('NOTE: hello')], messages[0][3])示例10: test_update_message_changed_to_plural
def test_update_message_changed_to_plural(self):
cat = catalog.Catalog()
cat.add(u('foo'), u('Voh'))
tmpl = catalog.Catalog()
tmpl.add((u('foo'), u('foos')))
cat.update(tmpl)
self.assertEqual((u('Voh'), ''), cat['foo'].string)
assert cat['foo'].fuzzy示例11: test_utf8_message_with_utf8_bom
def test_utf8_message_with_utf8_bom(self):
buf = BytesIO(codecs.BOM_UTF8 + u("""
# NOTE: hello
msg = _('Bonjour \xe0 tous')
""").encode('utf-8'))
messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
self.assertEqual(u('Bonjour \xe0 tous'), messages[0][2])
self.assertEqual([u('NOTE: hello')], messages[0][3])示例12: test_utf8_message_with_magic_comment
def test_utf8_message_with_magic_comment(self):
buf = StringIO("""# -*- coding: utf-8 -*-
# NOTE: hello
msg = _('Bonjour à tous')
""")
messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
self.assertEqual(u('Bonjour \xe0 tous'), messages[0][2])
self.assertEqual([u('NOTE: hello')], messages[0][3])示例13: test_duplicate_comments
def test_duplicate_comments(self):
catalog = Catalog()
catalog.add(u('foo'), auto_comments=['A comment'])
catalog.add(u('foo'), auto_comments=['A comment'])
buf = BytesIO()
pofile.write_po(buf, catalog, omit_header=True)
self.assertEqual(b('''#. A comment
msgid "foo"
msgstr ""'''), buf.getvalue().strip())示例14: test_join_locations
def test_join_locations(self):
catalog = Catalog()
catalog.add(u('foo'), locations=[('main.py', 1)])
catalog.add(u('foo'), locations=[('utils.py', 3)])
buf = BytesIO()
pofile.write_po(buf, catalog, omit_header=True)
self.assertEqual(b('''#: main.py:1 utils.py:3
msgid "foo"
msgstr ""'''), buf.getvalue().strip())示例15: test_two_succeeding_comments
def test_two_succeeding_comments(self):
buf = StringIO("""
# NOTE: one
# NOTE: two
msg = _(u'Foo Bar')
""")
messages = list(extract.extract_python(buf, ('_',), ['NOTE:'], {}))
self.assertEqual(u('Foo Bar'), messages[0][2])
self.assertEqual([u('NOTE: one'), u('NOTE: two')], messages[0][3])