Fixed #12910 - Only test extracting translation strings if xgettext can be found on PATH.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12475 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Jannis Leidel
parent
7f5d9ad661
commit
8e1a4bd677
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@ -858,6 +858,7 @@ dependencies:
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* setuptools_
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* memcached_, plus the either the python-memcached_ or cmemcached_
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Python binding
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* gettext_ (:ref:`gettext_on_windows`)
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If you want to test the memcached cache backend, you will also need to define
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a :setting:`CACHE_BACKEND` setting that points at your memcached instance.
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@ -873,6 +874,7 @@ associated tests will be skipped.
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.. _memcached: http://www.danga.com/memcached/
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.. _python-memcached: http://pypi.python.org/pypi/python-memcached/
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.. _cmemcached: http://gijsbert.org/cmemcache/index.html
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.. _gettext: http://www.gnu.org/software/gettext/manual/gettext.html
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To run a subset of the unit tests, append the names of the test modules to the
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``runtests.py`` command line. See the list of directories in
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@ -0,0 +1,98 @@
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import os
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import re
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import shutil
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from django.test import TestCase
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from django.core import management
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LOCALE='de'
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class ExtractorTests(TestCase):
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PO_FILE='locale/%s/LC_MESSAGES/django.po' % LOCALE
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def setUp(self):
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self._cwd = os.getcwd()
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self.test_dir = os.path.abspath(os.path.dirname(__file__))
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def _rmrf(self, dname):
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if os.path.commonprefix([self.test_dir, os.path.abspath(dname)]) != self.test_dir:
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return
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shutil.rmtree(dname)
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def tearDown(self):
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os.chdir(self.test_dir)
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try:
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self._rmrf('locale/%s' % LOCALE)
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except OSError:
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pass
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os.chdir(self._cwd)
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def assertMsgId(self, msgid, s):
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return self.assert_(re.search('^msgid "%s"' % msgid, s, re.MULTILINE))
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def assertNotMsgId(self, msgid, s):
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return self.assert_(not re.search('^msgid "%s"' % msgid, s, re.MULTILINE))
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class JavascriptExtractorTests(ExtractorTests):
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PO_FILE='locale/%s/LC_MESSAGES/djangojs.po' % LOCALE
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def test_javascript_literals(self):
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os.chdir(self.test_dir)
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management.call_command('makemessages', domain='djangojs', locale=LOCALE, verbosity=0)
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self.assert_(os.path.exists(self.PO_FILE))
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po_contents = open(self.PO_FILE, 'r').read()
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self.assertMsgId('This literal should be included.', po_contents)
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self.assertMsgId('This one as well.', po_contents)
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class IgnoredExtractorTests(ExtractorTests):
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def test_ignore_option(self):
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os.chdir(self.test_dir)
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management.call_command('makemessages', locale=LOCALE, verbosity=0, ignore_patterns=['ignore_dir/*'])
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self.assert_(os.path.exists(self.PO_FILE))
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po_contents = open(self.PO_FILE, 'r').read()
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self.assertMsgId('This literal should be included.', po_contents)
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self.assertNotMsgId('This should be ignored.', po_contents)
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class SymlinkExtractorTests(ExtractorTests):
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def setUp(self):
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self._cwd = os.getcwd()
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self.test_dir = os.path.abspath(os.path.dirname(__file__))
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self.symlinked_dir = os.path.join(self.test_dir, 'templates_symlinked')
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def tearDown(self):
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super(SymlinkExtractorTests, self).tearDown()
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os.chdir(self.test_dir)
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try:
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os.remove(self.symlinked_dir)
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except OSError:
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pass
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os.chdir(self._cwd)
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def test_symlink(self):
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if hasattr(os, 'symlink'):
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if os.path.exists(self.symlinked_dir):
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self.assert_(os.path.islink(self.symlinked_dir))
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else:
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os.symlink(os.path.join(self.test_dir, 'templates'), self.symlinked_dir)
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os.chdir(self.test_dir)
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management.call_command('makemessages', locale=LOCALE, verbosity=0, symlinks=True)
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self.assert_(os.path.exists(self.PO_FILE))
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po_contents = open(self.PO_FILE, 'r').read()
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self.assertMsgId('This literal should be included.', po_contents)
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self.assert_('templates_symlinked/test.html' in po_contents)
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class CopyPluralFormsExtractorTests(ExtractorTests):
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def test_copy_plural_forms(self):
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os.chdir(self.test_dir)
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management.call_command('makemessages', locale=LOCALE, verbosity=0)
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self.assert_(os.path.exists(self.PO_FILE))
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po_contents = open(self.PO_FILE, 'r').read()
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self.assert_('Plural-Forms: nplurals=2; plural=(n != 1)' in po_contents)
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@ -1,98 +1,30 @@
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import os
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import re
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import shutil
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from django.test import TestCase
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from django.core import management
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LOCALE='de'
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def find_command(cmd, path=None, pathext=None):
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if path is None:
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path = os.environ.get('PATH', []).split(os.pathsep)
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if isinstance(path, basestring):
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path = [path]
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# check if there are funny path extensions for executables, e.g. Windows
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if pathext is None:
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pathext = os.environ.get('PATHEXT', '.COM;.EXE;.BAT;.CMD').split(os.pathsep)
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# don't use extensions if the command ends with one of them
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for ext in pathext:
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if cmd.endswith(ext):
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pathext = ['']
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break
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# check if we find the command on PATH
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for p in path:
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f = os.path.join(p, cmd)
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if os.path.isfile(f):
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return f
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for ext in pathext:
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fext = f + ext
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if os.path.isfile(fext):
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return fext
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return None
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class ExtractorTests(TestCase):
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PO_FILE='locale/%s/LC_MESSAGES/django.po' % LOCALE
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def setUp(self):
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self._cwd = os.getcwd()
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self.test_dir = os.path.abspath(os.path.dirname(__file__))
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def _rmrf(self, dname):
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if os.path.commonprefix([self.test_dir, os.path.abspath(dname)]) != self.test_dir:
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return
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shutil.rmtree(dname)
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def tearDown(self):
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os.chdir(self.test_dir)
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try:
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self._rmrf('locale/%s' % LOCALE)
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except OSError:
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pass
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os.chdir(self._cwd)
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def assertMsgId(self, msgid, s):
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return self.assert_(re.search('^msgid "%s"' % msgid, s, re.MULTILINE))
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def assertNotMsgId(self, msgid, s):
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return self.assert_(not re.search('^msgid "%s"' % msgid, s, re.MULTILINE))
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class JavascriptExtractorTests(ExtractorTests):
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PO_FILE='locale/%s/LC_MESSAGES/djangojs.po' % LOCALE
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def test_javascript_literals(self):
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os.chdir(self.test_dir)
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management.call_command('makemessages', domain='djangojs', locale=LOCALE, verbosity=0)
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self.assert_(os.path.exists(self.PO_FILE))
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po_contents = open(self.PO_FILE, 'r').read()
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self.assertMsgId('This literal should be included.', po_contents)
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self.assertMsgId('This one as well.', po_contents)
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class IgnoredExtractorTests(ExtractorTests):
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def test_ignore_option(self):
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os.chdir(self.test_dir)
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management.call_command('makemessages', locale=LOCALE, verbosity=0, ignore_patterns=['ignore_dir/*'])
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self.assert_(os.path.exists(self.PO_FILE))
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po_contents = open(self.PO_FILE, 'r').read()
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self.assertMsgId('This literal should be included.', po_contents)
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self.assertNotMsgId('This should be ignored.', po_contents)
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class SymlinkExtractorTests(ExtractorTests):
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def setUp(self):
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self._cwd = os.getcwd()
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self.test_dir = os.path.abspath(os.path.dirname(__file__))
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self.symlinked_dir = os.path.join(self.test_dir, 'templates_symlinked')
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def tearDown(self):
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super(SymlinkExtractorTests, self).tearDown()
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os.chdir(self.test_dir)
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try:
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os.remove(self.symlinked_dir)
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except OSError:
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pass
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os.chdir(self._cwd)
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def test_symlink(self):
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if hasattr(os, 'symlink'):
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if os.path.exists(self.symlinked_dir):
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self.assert_(os.path.islink(self.symlinked_dir))
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else:
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os.symlink(os.path.join(self.test_dir, 'templates'), self.symlinked_dir)
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os.chdir(self.test_dir)
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management.call_command('makemessages', locale=LOCALE, verbosity=0, symlinks=True)
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self.assert_(os.path.exists(self.PO_FILE))
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po_contents = open(self.PO_FILE, 'r').read()
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self.assertMsgId('This literal should be included.', po_contents)
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self.assert_('templates_symlinked/test.html' in po_contents)
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class CopyPluralFormsExtractorTests(ExtractorTests):
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def test_copy_plural_forms(self):
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os.chdir(self.test_dir)
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management.call_command('makemessages', locale=LOCALE, verbosity=0)
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self.assert_(os.path.exists(self.PO_FILE))
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po_contents = open(self.PO_FILE, 'r').read()
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self.assert_('Plural-Forms: nplurals=2; plural=(n != 1)' in po_contents)
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# checks if it can find xgettext on the PATH and
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# imports the extraction tests if yes
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if find_command('xgettext'):
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from extraction import *
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