client = <django.test.client.Client object at 0x7f90f02f8400> def test_browse_vault_view(client): > url = reverse("browse-vault") .tox/py3/lib/python3.7/site-packages/swh/web/tests/vault/test_views.py:16: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/web/utils/__init__.py:93: in reverse viewname, urlconf=urlconf, kwargs=url_args, current_app=current_app .tox/py3/lib/python3.7/site-packages/django/urls/base.py:90: in reverse return iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <URLResolver 'swh.web.urls' (None:None) '^/'> lookup_view = 'browse-vault', _prefix = '/', args = (), kwargs = {} possibilities = [] def _reverse_with_prefix(self, lookup_view, _prefix, *args, **kwargs): if args and kwargs: raise ValueError("Don't mix *args and **kwargs in call to reverse()!") if not self._populated: self._populate() possibilities = self.reverse_dict.getlist(lookup_view) for possibility, pattern, defaults, converters in possibilities: for result, params in possibility: if args: if len(args) != len(params): continue candidate_subs = dict(zip(params, args)) else: if set(kwargs).symmetric_difference(params).difference(defaults): continue if any(kwargs.get(k, v) != v for k, v in defaults.items()): continue candidate_subs = kwargs # Convert the candidate subs to text using Converter.to_url(). text_candidate_subs = {} for k, v in candidate_subs.items(): if k in converters: text_candidate_subs[k] = converters[k].to_url(v) else: text_candidate_subs[k] = str(v) # WSGI provides decoded URLs, without %xx escapes, and the URL # resolver operates on such URLs. First substitute arguments # without quoting to build a decoded URL and look for a match. # Then, if we have a match, redo the substitution with quoted # arguments in order to return a properly encoded URL. candidate_pat = _prefix.replace('%', '%%') + result if re.search('^%s%s' % (re.escape(_prefix), pattern), candidate_pat % text_candidate_subs): # safe characters from `pchar` definition of RFC 3986 url = quote(candidate_pat % text_candidate_subs, safe=RFC3986_SUBDELIMS + '/~:@') # Don't allow construction of scheme relative urls. return escape_leading_slashes(url) # lookup_view can be URL name or callable, but callables are not # friendly in error messages. m = getattr(lookup_view, '__module__', None) n = getattr(lookup_view, '__name__', None) if m is not None and n is not None: lookup_view_s = "%s.%s" % (m, n) else: lookup_view_s = lookup_view patterns = [pattern for (_, pattern, _, _) in possibilities] if patterns: if args: arg_msg = "arguments '%s'" % (args,) elif kwargs: arg_msg = "keyword arguments '%s'" % (kwargs,) else: arg_msg = "no arguments" msg = ( "Reverse for '%s' with %s not found. %d pattern(s) tried: %s" % (lookup_view_s, arg_msg, len(patterns), patterns) ) else: msg = ( "Reverse for '%(view)s' not found. '%(view)s' is not " "a valid view function or pattern name." % {'view': lookup_view_s} ) > raise NoReverseMatch(msg) E django.urls.exceptions.NoReverseMatch: Reverse for 'browse-vault' not found. 'browse-vault' is not a valid view function or pattern name. .tox/py3/lib/python3.7/site-packages/django/urls/resolvers.py:677: NoReverseMatch