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Regression
test.demonstrator_test.DemonstratorTestCase.test_render_index (from pytest)
Error Message
werkzeug.routing.BuildError: Could not build url for endpoint 'help'. Did you mean 'modeling' instead?
Stacktrace
self = <demonstrator_test.DemonstratorTestCase testMethod=test_render_index>
def test_render_index(self):
> rv = self.app.get('/')
test/demonstrator_test.py:47:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/werkzeug/test.py:830: in get
return self.open(*args, **kw)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/testing.py:127: in open
follow_redirects=follow_redirects)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/werkzeug/test.py:803: in open
response = self.run_wsgi_app(environ, buffered=buffered)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/werkzeug/test.py:716: in run_wsgi_app
rv = run_wsgi_app(self.application, environ, buffered=buffered)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/werkzeug/test.py:923: in run_wsgi_app
app_rv = app(environ, start_response)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1997: in __call__
return self.wsgi_app(environ, start_response)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1985: in wsgi_app
response = self.handle_exception(e)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1540: in handle_exception
reraise(exc_type, exc_value, tb)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/_compat.py:33: in reraise
raise value
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1982: in wsgi_app
response = self.full_dispatch_request()
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1614: in full_dispatch_request
rv = self.handle_user_exception(e)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1517: in handle_user_exception
reraise(exc_type, exc_value, tb)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/_compat.py:33: in reraise
raise value
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1612: in full_dispatch_request
rv = self.dispatch_request()
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1598: in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
demonstrator/webapp.py:59: in index
return render_template('index.html')
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/templating.py:134: in render_template
context, ctx.app)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/templating.py:116: in _render
rv = template.render(context)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/jinja2/environment.py:1008: in render
return self.environment.handle_exception(exc_info, True)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/jinja2/environment.py:780: in handle_exception
reraise(exc_type, exc_value, tb)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/jinja2/_compat.py:37: in reraise
raise value.with_traceback(tb)
demonstrator/templates/index.html:41: in top-level template code
<a href="{{ url_for('help') }}"><i class="icon-question-sign icon-white"></i> Help</a>
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/helpers.py:333: in url_for
return appctx.app.handle_url_build_error(error, endpoint, values)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/app.py:1805: in handle_url_build_error
reraise(exc_type, exc_value, tb)
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/_compat.py:33: in reraise
raise value
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/flask/helpers.py:323: in url_for
force_external=external)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <werkzeug.routing.MapAdapter object at 0x7f21dc080e10>, endpoint = 'help'
values = {}, method = None, force_external = False, append_unknown = True
def build(self, endpoint, values=None, method=None, force_external=False,
append_unknown=True):
"""Building URLs works pretty much the other way round. Instead of
`match` you call `build` and pass it the endpoint and a dict of
arguments for the placeholders.
The `build` function also accepts an argument called `force_external`
which, if you set it to `True` will force external URLs. Per default
external URLs (include the server name) will only be used if the
target URL is on a different subdomain.
>>> m = Map([
... Rule('/', endpoint='index'),
... Rule('/downloads/', endpoint='downloads/index'),
... Rule('/downloads/<int:id>', endpoint='downloads/show')
... ])
>>> urls = m.bind("example.com", "/")
>>> urls.build("index", {})
'/'
>>> urls.build("downloads/show", {'id': 42})
'/downloads/42'
>>> urls.build("downloads/show", {'id': 42}, force_external=True)
'http://example.com/downloads/42'
Because URLs cannot contain non ASCII data you will always get
bytestrings back. Non ASCII characters are urlencoded with the
charset defined on the map instance.
Additional values are converted to unicode and appended to the URL as
URL querystring parameters:
>>> urls.build("index", {'q': 'My Searchstring'})
'/?q=My+Searchstring'
When processing those additional values, lists are furthermore
interpreted as multiple values (as per
:py:class:`werkzeug.datastructures.MultiDict`):
>>> urls.build("index", {'q': ['a', 'b', 'c']})
'/?q=a&q=b&q=c'
If a rule does not exist when building a `BuildError` exception is
raised.
The build method accepts an argument called `method` which allows you
to specify the method you want to have an URL built for if you have
different methods for the same endpoint specified.
.. versionadded:: 0.6
the `append_unknown` parameter was added.
:param endpoint: the endpoint of the URL to build.
:param values: the values for the URL to build. Unhandled values are
appended to the URL as query parameters.
:param method: the HTTP method for the rule if there are different
URLs for different methods on the same endpoint.
:param force_external: enforce full canonical external URLs. If the URL
scheme is not provided, this will generate
a protocol-relative URL.
:param append_unknown: unknown parameters are appended to the generated
URL as query string argument. Disable this
if you want the builder to ignore those.
"""
self.map.update()
if values:
if isinstance(values, MultiDict):
valueiter = iteritems(values, multi=True)
else:
valueiter = iteritems(values)
values = dict((k, v) for k, v in valueiter if v is not None)
else:
values = {}
rv = self._partial_build(endpoint, values, method, append_unknown)
if rv is None:
> raise BuildError(endpoint, values, method, self)
E werkzeug.routing.BuildError: Could not build url for endpoint 'help'. Did you mean 'modeling' instead?
../../shiningpanda/jobs/62c67c92/virtualenvs/d41d8cd9/lib/python3.5/site-packages/werkzeug/routing.py:1776: BuildErrorStandard Error
INFO webapp: Rendering index.html ...