Merge "Use WebOb 1.8.1"
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commit
3e97060669
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@ -53,12 +53,6 @@ from glance import i18n
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from glance.i18n import _, _LE, _LI, _LW
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try:
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from webob.acceptparse import AcceptLanguageValidHeader # noqa
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USING_WEBOB_1_8 = True
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except ImportError:
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USING_WEBOB_1_8 = False
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bind_opts = [
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cfg.HostAddressOpt('bind_host',
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default='0.0.0.0',
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@ -1048,18 +1042,7 @@ class Request(webob.Request):
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else:
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return content_type
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def _best_match_language_1_7(self):
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"""Determines best available locale from the Accept-Language header.
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:returns: the best language match or None if the 'Accept-Language'
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header was not available in the request.
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"""
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if not self.accept_language:
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return None
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langs = i18n.get_available_languages('glance')
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return self.accept_language.best_match(langs)
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def _best_match_language_1_8(self):
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def best_match_language(self):
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"""Determines best available locale from the Accept-Language header.
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:returns: the best language match or None if the 'Accept-Language'
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@ -1076,12 +1059,6 @@ class Request(webob.Request):
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best_match = None
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return best_match
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def best_match_language(self):
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if USING_WEBOB_1_8:
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return self._best_match_language_1_8()
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else:
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return self._best_match_language_1_7()
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def get_range_from_request(self, image_size):
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"""Return the `Range` in a request."""
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@ -184,31 +184,20 @@ class RequestTest(test_utils.BaseTestCase):
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req = wsgi.Request.blank('/', headers={'Accept-Language': 'unknown'})
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self.assertIsNone(req.best_match_language())
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def test_best_match_language_unknown(self):
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# Test that we are actually invoking language negotiation by webop
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@mock.patch.object(webob.acceptparse.AcceptLanguageValidHeader, 'lookup')
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def test_best_match_language_unknown(self, mock_lookup):
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# Test that we are actually invoking language negotiation by WebOb
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request = wsgi.Request.blank('/')
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accepted = 'unknown-lang'
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request.headers = {'Accept-Language': accepted}
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# TODO(rosmaita): simplify when lower_constraints has webob >= 1.8.1
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try:
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from webob.acceptparse import AcceptLanguageValidHeader # noqa
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cls = webob.acceptparse.AcceptLanguageValidHeader
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funcname = 'lookup'
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# Bug #1765748: see comment in code in the function under test
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# to understand why this is the correct return value for the
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# webob 1.8.x mock
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retval = 'fake_LANG'
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except ImportError:
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cls = webob.acceptparse.AcceptLanguage
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funcname = 'best_match'
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retval = None
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with mock.patch.object(cls, funcname) as mocked_function:
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mocked_function.return_value = retval
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mock_lookup.return_value = 'fake_LANG'
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self.assertIsNone(request.best_match_language())
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mocked_function.assert_called_once()
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mock_lookup.assert_called_once()
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# If Accept-Language is missing or empty, match should be None
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request.headers = {'Accept-Language': ''}
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@ -389,20 +378,11 @@ class ResourceTest(test_utils.BaseTestCase):
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resource, request)
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self.assertEqual(message_es, str(e))
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@mock.patch.object(webob.acceptparse.AcceptLanguageValidHeader, 'lookup')
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@mock.patch.object(i18n, 'translate')
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def test_translate_exception(self, mock_translate):
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# TODO(rosmaita): simplify when lower_constraints has webob >= 1.8.1
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try:
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from webob.acceptparse import AcceptLanguageValidHeader # noqa
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cls = webob.acceptparse.AcceptLanguageValidHeader
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funcname = 'lookup'
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except ImportError:
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cls = webob.acceptparse.AcceptLanguage
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funcname = 'best_match'
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with mock.patch.object(cls, funcname) as mocked_function:
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def test_translate_exception(self, mock_translate, mock_lookup):
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mock_translate.return_value = 'No Encontrado'
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mocked_function.return_value = 'de'
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mock_lookup.return_value = 'de'
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req = wsgi.Request.blank('/tests/123')
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req.headers["Accept-Language"] = "de"
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@ -138,7 +138,7 @@ unittest2==1.1.0
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urllib3==1.22
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vine==1.1.4
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voluptuous==0.11.1
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WebOb==1.7.1
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WebOb==1.8.1
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whereto===0.3.0
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wrapt==1.10.11
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WSME==0.8.0
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@ -0,0 +1,12 @@
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---
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other:
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- |
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Negotiation of the 'Accept-Language' header now follows the "Lookup"
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matching scheme described in `RFC 4647, section 3.4
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<https://tools.ietf.org/html/rfc4647.html#section-3.4>`_. The
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"Lookup" scheme is one of the algorithms suggested in `RFC 7231,
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section 5.3.5
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<https://tools.ietf.org/html/rfc7231.html#section-5.3.5>`_. (This is
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due to a change in an underlying library, which previously used a
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matching scheme that did not conform to `RFC 7231
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<https://tools.ietf.org/html/rfc7231.html>`_.)
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@ -10,7 +10,7 @@ SQLAlchemy!=1.1.5,!=1.1.6,!=1.1.7,!=1.1.8,>=1.0.10 # MIT
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eventlet!=0.18.3,!=0.20.1,>=0.18.2 # MIT
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PasteDeploy>=1.5.0 # MIT
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Routes>=2.3.1 # MIT
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WebOb>=1.7.1 # MIT
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WebOb>=1.8.1 # MIT
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sqlalchemy-migrate>=0.11.0 # Apache-2.0
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sqlparse>=0.2.2 # BSD
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alembic>=0.8.10 # MIT
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