def _check_query(path, result=None, **query):
paramed = helpers.urlparams(path, **query)
if result is None:
result = query
for k, v in result.items():
if not isinstance(v, list):
result[k] = [v]
qs = cgi.parse_qs(paramed.split('?')[1])
for k in query:
eq_(set(result[k]), set(qs[k]))
def test_urlparams_fragment():
eq_(u'/#foo', helpers.urlparams('/', fragment='foo'))
eq_(u'/#bar', helpers.urlparams('/#foo', fragment='bar'))
eq_(u'/', helpers.urlparams('/#foo', fragment=''))
def test_urlparams_none():
"""A value of None doesn't make it into the query string."""
eq_(u'/foo', helpers.urlparams('/foo', bar=None))
eq_(u'/foo', helpers.urlparams('/foo?a=bar', a=None))
def test_urlparams_multivalue():
_check_query('/foo?a=foo&a=bar', result={'a': ['foo', 'bar']})
_check_query('/foo', a=['foo', 'bar'])
eq_(u'/foo?a=bar', helpers.urlparams('/foo?a=foo', a='bar'))
def test_urlparams_unicode():
context = {'q': u'Fran\xe7ais'}
eq_(u'/foo?q=Fran%C3%A7ais', helpers.urlparams('/foo', **context))
context['q'] = u'\u0125help'
eq_(u'/foo?q=%C4%A5help', helpers.urlparams('/foo', **context))
def test_urlparams_fragment():
eq_("/#foo", helpers.urlparams("/", fragment="foo"))
eq_("/#bar", helpers.urlparams("/#foo", fragment="bar"))
eq_("/", helpers.urlparams("/#foo", fragment=""))
def test_urlparams_multivalue():
_check_query("/foo?a=foo&a=bar", result={"a": ["foo", "bar"]})
_check_query("/foo", a=["foo", "bar"])
eq_("/foo?a=bar", helpers.urlparams("/foo?a=foo", a="bar"))
def test_urlparams_unicode():
context = {"q": "Fran\xe7ais"}
eq_("/foo?q=Fran%C3%A7ais", helpers.urlparams("/foo", **context))
context["q"] = "\u0125help"
eq_("/foo?q=%C4%A5help", helpers.urlparams("/foo", **context))
