def test_popitem(): od = OrderedDict(enumerate(range(10))) for num in reversed(range(10)): key, value = od.popitem() assert num == key == value od._check() od = OrderedDict(enumerate(range(10))) for num in range(10): key, value = od.popitem(last=False) assert num == key == value od._check()
def test_init(): od = OrderedDict() assert len(od) == 0 od._check() od = OrderedDict(enumerate(range(10))) assert len(od) == 10 od._check() od = OrderedDict(a=0, b=1, c=2) assert len(od) == 3 od._check() od = OrderedDict(pairs) assert len(od) == 10 od._check()
def test_delitem(): od = OrderedDict(pairs) assert len(od) == 10 for value in range(10): del od[value] assert len(od) == 0 od._check()
def __init__(self, topic_formatter=None, topic_filter=None, reducer=None): self.handlers = OrderedDict() # {topic: handler} self.topic_formatter = topic_formatter self.topic_filter = topic_filter or ( lambda topic, received_ropic: topic == received_ropic ) self.reducer = reducer or delistify
def test_setitem(): od = OrderedDict() od['alice'] = 0 od['bob'] = 1 od['carol'] = 2 assert len(od) == 3 od._check()
def test_iloc(): od = OrderedDict(enumerate(range(10))) iloc = od.keys() for num in range(10): assert iloc[num] == num iloc[-1] == 9 assert len(iloc) == 10 od._check()
def test_pop(): od = OrderedDict(enumerate(range(10))) for num in range(10): assert od.pop(num) == num od._check() assert od.pop(0, 'thing') == 'thing' assert od.pop(1, default='thing') == 'thing' od._check()
def test_setdefault(): od = OrderedDict() od.setdefault(0, False) assert od[0] == False od.setdefault(1, default=True) assert od[1] == True od.setdefault(2) assert od[2] == None assert od.setdefault(0) == False assert od.setdefault(1) == True
def gen_search_gzh_url(keyword, page=1): """拼接搜索 公众号 URL Parameters ---------- keyword : str or unicode 搜索文字 page : int, optional 页数 the default is 1 Returns ------- str search_gzh_url """ assert isinstance(page, int) and page > 0 qs_dict = OrderedDict() qs_dict['type'] = _search_type_gzh qs_dict['page'] = page qs_dict['ie'] = 'utf8' qs_dict['query'] = keyword return 'http://weixin.sogou.com/weixin?{}'.format(urlencode(qs_dict))
def start_posting_procedure(self): # Get new file descriptors for writing the buffer if self.term_posting_fd is None: self.get_new_term_posting_file() if self.doc_posting_fd is None: self.get_new_doc_posting_file() if self.stemmer is not None: self.stemmer.reset_dictionary() docs_thread = Thread(name='post_docs', target=self.post_docs()) docs_thread.start() main_dictionary_thread = Thread(name='store_terms', target=self.dictionary.add_terms( self.global_term_dict.values())) main_dictionary_thread.start() # Sort the term buffer before writing to storage self.global_term_dict = OrderedDict( sorted(self.global_term_dict.items())) # Post the data to storage self.post_terms_and_reset_posting(docs_thread, main_dictionary_thread)
def test_values(): od = OrderedDict(enumerate(range(10))) assert list(reversed(od.values())) == list(reversed(range(10))) assert od.values()[:3] == [0, 1, 2] od._check()
def test_items(): items = list(enumerate(range(10))) od = OrderedDict(enumerate(range(10))) assert list(reversed(od.items())) == list(reversed(items)) assert od.items()[:3] == [(0, 0), (1, 1), (2, 2)] od._check()
def test_pop_error(): od = OrderedDict() with pytest.raises(KeyError): od.pop(0)
def test_clear(): od = OrderedDict(pairs) assert len(od) == 10 od.clear() assert len(od) == 0 od._check()
def test_iter_reversed(): od = OrderedDict([('b', 0), ('a', 1), ('c', 2)]) assert list(od) == ['b', 'a', 'c'] assert list(reversed(od)) == ['c', 'a', 'b'] od._check()
def test_pop_error(): od = OrderedDict() od.pop(0)
def test_equality(): od = OrderedDict.fromkeys('abc') assert od == {'a': None, 'b': None, 'c': None} assert od != {} assert od != OrderedDict() od._check()
def test_copy(): od = OrderedDict(enumerate(range(10))) copy = od.copy() assert od == copy
def test_reduce(): od = OrderedDict(enumerate(range(10))) data = pickle.dumps(od) copy = pickle.loads(data) assert od == copy
def test_repr(): od = OrderedDict() assert repr(od) == 'OrderedDict([])' assert str(od) == 'OrderedDict([])'