def test_eq():
t = dictondisk.DictOnDisk()
assert t == []
assert t == {}
t.update(vanilla_dict)
assert t == vanilla_dict
assert t != {}
t = dictondisk.DictOnDisk()
t[1] = "1"
t[2] = "2"
assert t == [(1, "1"), (2, "2")]
assert t != [(1, "1")]
def test_popitem():
t = dictondisk.DictOnDisk(vanilla_dict)
k, v = t.popitem()
assert k in vanilla_dict
assert v == vanilla_dict[k]
def test_del():
t = dictondisk.DictOnDisk(vanilla_dict)
folder_name = t.folder.name
del t
assert not os.path.exists(folder_name)
def test_setdefault():
t = dictondisk.DictOnDisk(vanilla_dict)
assert t.setdefault(0, "aaaaa") == 1337
assert t.setdefault(89, "darkness") == "darkness"
assert t.setdefault((33, 12.23)) == "ipsum"
assert t.setdefault("🏯") == None
def test_get():
t = dictondisk.DictOnDisk(vanilla_dict)
assert t.get(0) == 1337
assert t.get((1, .5), "nice") == "lorem"
assert t.get(52566) == None
assert t.get(-2, "VΣЯY ПIᄃΣ") == "VΣЯY ПIᄃΣ"
def test_iter():
t = dictondisk.DictOnDisk(vanilla_dict)
all_keys = set(vanilla_dict.keys())
for k in t:
all_keys.remove(k)
assert len(all_keys) == 0
def test_copy():
t1 = dictondisk.DictOnDisk(vanilla_dict)
t2 = t1.copy()
assert t1.folder.name != t2.folder.name
for k, v in t1.items():
assert t2[k] == v
for k, v in t2.items():
assert t1[k] == v
def test_getsetitem():
t = dictondisk.DictOnDisk(vanilla_dict)
for k, v in vanilla_dict.items():
assert t[k] == v
t[0] = 7331
t[-1] = ["three", "two", "one"]
assert t[0] == 7331
assert t[-1] == ["three", "two", "one"]
with pytest.raises(KeyError):
u = t["0"]
def test_delitem():
t = dictondisk.DictOnDisk(vanilla_dict)
for i in remove_keys:
del t[i]
for k in vanilla_dict:
if k in remove_keys:
assert k not in t
else:
assert k in t
with pytest.raises(KeyError):
del t["0"]
def test_pop():
t = dictondisk.DictOnDisk(vanilla_dict)
# Check proper popping of values
v = t.pop((1, .5), None)
assert v == "lorem"
assert (1, .5) not in t
# Check proper returning of default
v = t.pop("654", "🍔")
assert v == "🍔"
# Check rasing of KeyError without default
with pytest.raises(KeyError):
v = t.pop(32156)
# Check raising TypeError on more-then-one-defualt
with pytest.raises(TypeError):
v = t.pop(-1, None, "🍿")
assert -1 in t
def test_len():
t = dictondisk.DictOnDisk(vanilla_dict)
assert len(t) == len(vanilla_dict)
def test_contains_update():
t = dictondisk.DictOnDisk(vanilla_dict)
for i in vanilla_dict:
assert i in t
def test_bool():
t = dictondisk.DictOnDisk()
assert bool(t) == False
t.update(vanilla_dict)
assert bool(t) == True