def test_simple_conflator_reset_all():
c = conflateddict.ConflatedDict()
for i in range(5):
c[i] = i
assert c[1] == 1
c.clear()
assert not c.data()
def test_simple_conflator_delitem():
c = conflateddict.ConflatedDict()
for i in range(5):
c[i] = i
del c[1]
assert sorted(c.keys()) == [0, 2, 3, 4]
def test_simple_conflator_str():
c = conflateddict.ConflatedDict()
assert str(c) == '<ConflatedDict dirty:0 entries:0>'
for i in range(5):
c[1] = i
assert str(c) == '<ConflatedDict dirty:1 entries:1>'
c.reset()
assert str(c) == '<ConflatedDict dirty:0 entries:1>'
def test_simple_conflator_dirty_check():
c = conflateddict.ConflatedDict()
for i in range(5):
c[i] = i
for i in range(5):
assert c.dirty(i)
c.reset()
for i in range(5):
assert not c.dirty(i)
def test_lambda_conflator_default_args():
lc = conflateddict.LambdaConflator()
dc = conflateddict.ConflatedDict()
for i in range(10):
key = i % 3
lc[key] = i
dc[key] = i
assert lc[key] == dc[key]
def test_simple_conflator_reset():
c = conflateddict.ConflatedDict()
c[1] = 1
c[2] = 2
assert c[1] == 1
c.reset()
c[1] = 2
assert c[1] == 2
with pytest.raises(KeyError):
c[2]
def test_simple_conflator_len():
c = conflateddict.ConflatedDict()
for i in range(5):
c[1] = i
assert len(c) == 1
c[2] = 1
assert len(c) == 2
c.reset()
assert len(c) == 0
c[1] = 4
assert len(c) == 1
def test_simple_conflator_iter():
c = conflateddict.ConflatedDict()
for i in range(5):
c[i] = i
for i, cc in enumerate(c):
assert cc == i
def test_simple_conflator_data():
c = conflateddict.ConflatedDict()
for i in range(5):
c[i] = i
data = c.data()
assert sorted(data.items()) == [(i, i) for i in range(5)]
def test_simple_conflator_items():
c = conflateddict.ConflatedDict()
for i in range(5):
c[i] = i
assert sorted(c.items()) == [(i, i) for i in range(5)]
def test_simple_conflator_value():
c = conflateddict.ConflatedDict()
c[1] = 1
c[2] = 2
c[1] = 2
assert c[1] == 2
def test_simple_conflator_keys():
c = conflateddict.ConflatedDict()
for i in range(5):
c[i] = i
assert sorted(c.keys()) == list(range(5))
def test_simple_conflator_delitem_keyerror():
c = conflateddict.ConflatedDict()
for i in range(5):
c[i] = i
with pytest.raises(KeyError):
del c['hello']
