def test_makemessages_gettext_version(self, mocked_popen_wrapper):
# "Normal" output:
mocked_popen_wrapper.return_value = (
"xgettext (GNU gettext-tools) 0.18.1\n"
"Copyright (C) 1995-1998, 2000-2010 Free Software Foundation, Inc.\n"
"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n"
"This is free software: you are free to change and redistribute it.\n"
"There is NO WARRANTY, to the extent permitted by law.\n"
"Written by Ulrich Drepper.\n", '', 0)
cmd = MakeMessagesCommand()
self.assertEqual(cmd.gettext_version, (0, 18, 1))
# Version number with only 2 parts (#23788)
mocked_popen_wrapper.return_value = (
"xgettext (GNU gettext-tools) 0.17\n", '', 0)
cmd = MakeMessagesCommand()
self.assertEqual(cmd.gettext_version, (0, 17))
# Bad version output
mocked_popen_wrapper.return_value = ("any other return value\n", '', 0)
cmd = MakeMessagesCommand()
with self.assertRaisesMessage(
CommandError,
"Unable to get gettext version. Is it installed?"):
cmd.gettext_version
def test_msgfmt_error_including_non_ascii(self):
# po file contains invalid msgstr content (triggers non-ascii error content).
mo_file = 'locale/ko/LC_MESSAGES/django.mo'
self.addCleanup(self.rmfile, os.path.join(self.test_dir, mo_file))
# Make sure the output of msgfmt is unaffected by the current locale.
env = os.environ.copy()
env.update({str('LANG'): str('C')})
with mock.patch(
'django.core.management.utils.Popen',
lambda *args, **kwargs: Popen(*args, env=env, **kwargs)):
if six.PY2:
# Various assertRaises on PY2 don't support unicode error messages.
try:
call_command('compilemessages', locale=['ko'], verbosity=0)
except CommandError as err:
self.assertIn("' cannot start a field name",
six.text_type(err))
else:
cmd = MakeMessagesCommand()
if cmd.gettext_version < (0, 18, 3):
raise unittest.SkipTest(
"python-brace-format is a recent gettext addition.")
with self.assertRaisesMessage(CommandError,
"' cannot start a field name"):
call_command('compilemessages', locale=['ko'], verbosity=0)
def test_msgfmt_error_including_non_ascii(self):
# po file contains invalid msgstr content (triggers non-ascii error content).
# Make sure the output of msgfmt is unaffected by the current locale.
env = os.environ.copy()
env.update({'LANG': 'C'})
with mock.patch('django.core.management.utils.Popen', lambda *args, **kwargs: Popen(*args, env=env, **kwargs)):
cmd = MakeMessagesCommand()
if cmd.gettext_version < (0, 18, 3):
self.skipTest("python-brace-format is a recent gettext addition.")
with self.assertRaisesMessage(CommandError, "' cannot start a field name"):
call_command('compilemessages', locale=['ko'], verbosity=0)
def test_msgfmt_error_including_non_ascii(self):
# po file contains invalid msgstr content (triggers non-ascii error content).
mo_file = 'locale/ko/LC_MESSAGES/django.mo'
self.addCleanup(self.rmfile, os.path.join(self.test_dir, mo_file))
if six.PY2:
# Various assertRaises on PY2 don't support unicode error messages.
try:
call_command('compilemessages', locale=['ko'], verbosity=0)
except CommandError as err:
self.assertIn("'�' cannot start a field name",
six.text_type(err))
else:
cmd = MakeMessagesCommand()
if cmd.gettext_version < (0, 18, 3):
raise unittest.SkipTest(
"python-brace-format is a recent gettext addition.")
with self.assertRaisesMessage(CommandError,
"'�' cannot start a field name"):
call_command('compilemessages', locale=['ko'], verbosity=0)
def test_msgfmt_error_including_non_ascii(self):
# po file contains invalid msgstr content (triggers non-ascii error content).
# Make sure the output of msgfmt is unaffected by the current locale.
env = os.environ.copy()
env.update({"LC_ALL": "C"})
with mock.patch(
"django.core.management.utils.run",
lambda *args, **kwargs: run(*args, env=env, **kwargs),
):
cmd = MakeMessagesCommand()
if cmd.gettext_version < (0, 18, 3):
self.skipTest("python-brace-format is a recent gettext addition.")
stderr = StringIO()
with self.assertRaisesMessage(
CommandError, "compilemessages generated one or more errors"
):
call_command(
"compilemessages", locale=["ko"], stdout=StringIO(), stderr=stderr
)
self.assertIn("' cannot start a field name", stderr.getvalue())
def test_makemessages_find_files(self):
"""
Test that find_files only discover files having the proper extensions.
"""
cmd = MakeMessagesCommand()
cmd.ignore_patterns = ['CVS', '.*', '*~', '*.pyc']
cmd.symlinks = False
cmd.domain = 'django'
cmd.extensions = ['html', 'txt', 'py']
cmd.verbosity = 0
cmd.locale_paths = []
cmd.default_locale_path = os.path.join(self.test_dir, 'locale')
found_files = cmd.find_files(self.test_dir)
found_exts = set([os.path.splitext(tfile.file)[1] for tfile in found_files])
self.assertEqual(found_exts.difference({'.py', '.html', '.txt'}), set())
cmd.extensions = ['js']
cmd.domain = 'djangojs'
found_files = cmd.find_files(self.test_dir)
found_exts = set([os.path.splitext(tfile.file)[1] for tfile in found_files])
self.assertEqual(found_exts.difference({'.js'}), set())
def test_makemessages_find_files(self):
"""
find_files only discover files having the proper extensions.
"""
cmd = MakeMessagesCommand()
cmd.ignore_patterns = ["CVS", ".*", "*~", "*.pyc"]
cmd.symlinks = False
cmd.domain = "django"
cmd.extensions = ["html", "txt", "py"]
cmd.verbosity = 0
cmd.locale_paths = []
cmd.default_locale_path = os.path.join(self.test_dir, "locale")
found_files = cmd.find_files(self.test_dir)
found_exts = {os.path.splitext(tfile.file)[1] for tfile in found_files}
self.assertEqual(found_exts.difference({".py", ".html", ".txt"}), set())
cmd.extensions = ["js"]
cmd.domain = "djangojs"
found_files = cmd.find_files(self.test_dir)
found_exts = {os.path.splitext(tfile.file)[1] for tfile in found_files}
self.assertEqual(found_exts.difference({".js"}), set())
from django.core.management.base import CommandError
from django.core.management.commands.makemessages import (
Command as MakeMessagesCommand,
write_pot_file,
)
from django.core.management.utils import find_command
from django.test import SimpleTestCase, override_settings
from django.test.utils import captured_stderr, captured_stdout
from django.utils._os import symlinks_supported
from django.utils.translation import TranslatorCommentWarning
from .utils import POFileAssertionMixin, RunInTmpDirMixin, copytree
LOCALE = 'de'
has_xgettext = find_command('xgettext')
gettext_version = MakeMessagesCommand(
).gettext_version if has_xgettext else None
requires_gettext_019 = skipIf(has_xgettext and gettext_version < (0, 19),
'gettext 0.19 required')
@skipUnless(has_xgettext, 'xgettext is mandatory for extraction tests')
class ExtractorTests(POFileAssertionMixin, RunInTmpDirMixin, SimpleTestCase):
work_subdir = 'commands'
PO_FILE = 'locale/%s/LC_MESSAGES/django.po' % LOCALE
def _run_makemessages(self, **options):
out = StringIO()
management.call_command('makemessages',
locale=[LOCALE],