def test_indexeddict_create(self):
d = dict(a=1, b=2, c=3)
i = IndexedDict(a=1, b=2, c=3)
assert_is_instance(i, dict)
assert_equal(len(d), len(i))
# Python 3.6 and above ensure items order
assert_equal(list(d.keys()), list(i.keys()))
assert_equal(list(d.values()), list(i.values()))
assert_equal(i, d)
def test_indexeddict_create():
d = dict(a=1, b=2, c=3)
i = IndexedDict(a=1, b=2, c=3)
check.is_instance(i, dict)
check.equal(len(d), len(i))
# Python 3.6 and above ensure items order
check.equal(list(d.keys()), list(i.keys()))
check.equal(list(d.values()), list(i.values()))
check.equal(i, d)
def test_indexeddict_invalid_key():
a = IndexedDict(a=1, b=2, c=3, d=4)
with pytest.raises(KeyError):
a.index('e')
def test_indexeddict_index(val, res):
a = IndexedDict(a=1, b=2, c=3, d=4)
check.equal(a.index(val), res)
def test_indexeddict_last():
a = IndexedDict(a=1, b=2, c=3, d=4)
a.insert_after('d', 'e', 5)
check.equal(a, {'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5})
def test_indexeddict_first():
a = IndexedDict(a=1, b=2, c=3, d=4)
a.insert_before('a', 'e', 5)
check.equal(a, {'e': 5, 'a': 1, 'b': 2, 'c': 3, 'd': 4})
def test_indexeddict_existing_after_after():
a = IndexedDict(a=1, b=2, c=3, d=4, e=5)
a.insert_after('e', 'c', 4)
check.equal(a, {'a': 1, 'b': 2, 'd': 4, 'c': 4, 'e': 5})
def test_indexeddict_existing_before_after():
a = IndexedDict(a=1, b=2, c=3, d=4)
a.insert_after('b', 'c', 3)
check.equal(a, {'a': 1, 'c': 3, 'b': 2, 'd': 4})
def test_indexeddict_insert_at_negative():
a = IndexedDict(a=1, b=2, c=3, d=4)
a.insert_at(-2, 'e', 5)
check.equal(a, {'a': 1, 'b': 2, 'c': 3, 'e': 5, 'd': 4})
def test_indexeddict_index(self, val, res):
a = IndexedDict(a=1, b=2, c=3, d=4)
assert_equal(a.index(val), res)
def test_indexeddict_existing_after_before(self):
a = IndexedDict(a=1, b=2, c=3, d=4, e=5)
a.insert_before('e', 'c', 4)
assert_equal(a, {'a': 1, 'b': 2, 'd': 4, 'c': 4, 'e': 5})
def test_indexeddict_existing_before_before(self):
a = IndexedDict(a=1, b=2, c=3, d=4)
a.insert_before('b', 'c', 3)
assert_equal(a, {'a': 1, 'c': 3, 'b': 2, 'd': 4})
def test_indexeddict_after(self):
a = IndexedDict(a=1, b=2, c=3, d=4)
a.insert_after('b', 'e', 5)
assert_equal(a, {'a': 1, 'b': 2, 'e': 5, 'c': 3, 'd': 4})
def test_indexeddict_insert_at_away(self):
a = IndexedDict(a=1, b=2, c=3, d=4)
a.insert_at(42, 'e', 5)
assert_equal(a, {'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5})