def test_ordered_multidict(): """Test the OrderedMultiDict""" d = OrderedMultiDict() assert not d d.add('foo', 'bar') assert len(d) == 1 d.add('foo', 'baz') assert len(d) == 1 assert d.items() == [('foo', 'bar')] assert list(d) == ['foo'] assert d.items(multi=True) == [('foo', 'bar'), ('foo', 'baz')] del d['foo'] assert not d assert len(d) == 0 assert list(d) == [] d.update([('foo', 1), ('foo', 2), ('bar', 42)]) d.add('foo', 3) assert d.getlist('foo') == [1, 2, 3] assert d.getlist('bar') == [42] assert d.items() == [('foo', 1), ('bar', 42)] assert d.keys() == list(d) == list(d.iterkeys()) == ['foo', 'bar'] assert d.items(multi=True) == [('foo', 1), ('foo', 2), ('bar', 42), ('foo', 3)] assert len(d) == 2 assert d.pop('foo') == 1 assert d.pop('blafasel', None) is None assert d.pop('blafasel', 42) == 42 assert len(d) == 1 assert d.poplist('bar') == [42] assert not d d.get('missingkey') is None d.add('foo', 42) d.add('foo', 23) d.add('bar', 2) d.add('foo', 42) assert d == MultiDict(d) id = ImmutableOrderedMultiDict(d) assert d == id d.add('foo', 2) assert d != id d.update({'blah': [1, 2, 3]}) assert d['blah'] == 1 assert d.getlist('blah') == [1, 2, 3] # setlist works d = OrderedMultiDict() d['foo'] = 42 d.setlist('foo', [1, 2]) assert d.getlist('foo') == [1, 2] assert_raises(OrderedMultiDict.KeyError, d.pop, 'missing') assert_raises(OrderedMultiDict.KeyError, d.__getitem__, 'missing') # popping d = OrderedMultiDict() d.add('foo', 23) d.add('foo', 42) d.add('foo', 1) assert d.popitem() == ('foo', 23) assert_raises(OrderedMultiDict.KeyError, d.popitem) assert not d d.add('foo', 23) d.add('foo', 42) d.add('foo', 1) assert d.popitemlist() == ('foo', [23, 42, 1]) assert_raises(OrderedMultiDict.KeyError, d.popitemlist)
def test_ordered_multidict(): """Test the OrderedMultiDict""" d = OrderedMultiDict() assert not d d.add("foo", "bar") assert len(d) == 1 d.add("foo", "baz") assert len(d) == 1 assert d.items() == [("foo", "bar")] assert list(d) == ["foo"] assert d.items(multi=True) == [("foo", "bar"), ("foo", "baz")] del d["foo"] assert not d assert len(d) == 0 assert list(d) == [] d.update([("foo", 1), ("foo", 2), ("bar", 42)]) d.add("foo", 3) assert d.getlist("foo") == [1, 2, 3] assert d.getlist("bar") == [42] assert d.items() == [("foo", 1), ("bar", 42)] assert d.keys() == list(d) == list(d.iterkeys()) == ["foo", "bar"] assert d.items(multi=True) == [("foo", 1), ("foo", 2), ("bar", 42), ("foo", 3)] assert len(d) == 2 assert d.pop("foo") == 1 assert d.pop("blafasel", None) is None assert d.pop("blafasel", 42) == 42 assert len(d) == 1 assert d.poplist("bar") == [42] assert not d d.get("missingkey") is None d.add("foo", 42) d.add("foo", 23) d.add("bar", 2) d.add("foo", 42) assert d == MultiDict(d) id = ImmutableOrderedMultiDict(d) assert d == id d.add("foo", 2) assert d != id d.update({"blah": [1, 2, 3]}) assert d["blah"] == 1 assert d.getlist("blah") == [1, 2, 3] # setlist works d = OrderedMultiDict() d["foo"] = 42 d.setlist("foo", [1, 2]) assert d.getlist("foo") == [1, 2] assert_raises(OrderedMultiDict.KeyError, d.pop, "missing") assert_raises(OrderedMultiDict.KeyError, d.__getitem__, "missing") # popping d = OrderedMultiDict() d.add("foo", 23) d.add("foo", 42) d.add("foo", 1) assert d.popitem() == ("foo", 23) assert_raises(OrderedMultiDict.KeyError, d.popitem) assert not d d.add("foo", 23) d.add("foo", 42) d.add("foo", 1) assert d.popitemlist() == ("foo", [23, 42, 1]) assert_raises(OrderedMultiDict.KeyError, d.popitemlist)