def test_LinkList__init_iterator(linklist):
ll_iterated, objs = linklist
ctor_arg = [(v, v._kwargs) for k, v in objs.iteritems()]
ll_ctor = RNU.LinkList(ctor_arg)
assert ll_iterated == ll_ctor
# Non black-box test warning!
assert ll_iterated._meta == ll_ctor._meta
def make_nav(link):
'''Crafts the Navigators for each link'''
if isinstance(link, list):
return utils.LinkList((make_nav(lnk), lnk) for lnk in link)
templated = link.get('templated', False)
if not templated:
uri = urlparse.urljoin(self.uri, link['href'])
template_uri = None
else:
uri = None
template_uri = urlparse.urljoin(self.uri, link['href'])
cp = self._copy(
uri=uri,
template_uri=template_uri,
templated=templated,
title=link.get('title'),
type=link.get('type'),
profile=link.get('profile'),
)
if templated:
cp.uri = None
cp.parameters = uritemplate.variables(cp.template_uri)
else:
cp.template_uri = None
return cp
def linklist(blank):
linklist = RNU.LinkList()
objs = collections.OrderedDict([
('A.a', blank(name='A.a', klass='A', id='a')),
('A.b', blank(name='A.b', klass='A', id='b')),
('A.c', blank(name='A.c')),
('B.a', blank(name='B.a', klass='B', id='a')),
('B.b', blank(id='b')),
('C.a', blank(name='C.a', klass='C', id='a')),
('C.b', blank(klass='C', id='b')),
])
for i, obj in enumerate(objs.values()):
linklist.append_with(obj, **obj._kwargs)
return linklist, objs
def test_LinkList__append_with_get_by_one(blank):
linklist = RNU.LinkList()
obj = blank()
linklist.append_with(obj, name='myobject', title='My Object')
assert linklist.get_by('name', 'myobject') == obj
assert linklist.get_by('title', 'My Object') == obj
def test_LinkList__get_by_unicode_valu():
unicode_value = u'クリーガーさんは、私の桜がしおれている！'
prop_list = [('VALUE', {'title': unicode_value})]
test_list = RNU.LinkList(prop_list)
assert test_list.get_by('title', unicode_value) == 'VALUE'
def test_LinkList__named_unhashable():
bad_value = {'totally': ['bad', 'key']} # This normally should be hashable
prop_list = [('STILL_GOT_IT', {'name': bad_value})]
test_list = RNU.LinkList(prop_list)
assert test_list.named(bad_value) == 'STILL_GOT_IT'
def test_LinkList__getall_by_unhashable(unhashable_prop):
prop_list, bad_value = unhashable_prop
test_list = RNU.LinkList(prop_list)
assert test_list.getall_by('bad', bad_value) == ['B']
def test_LinkList__get_by_unhashable_is_string(unhashable_prop):
prop_list, bad_value = unhashable_prop
test_list = RNU.LinkList(prop_list)
assert test_list.get_by('bad', str(bad_value)) == 'B'
def test_LinkList__getby_failure():
ll = RNU.LinkList()
assert ll.get_by('name', 'XXX') is None