def test_get_set_del(self):
st = SharedTable()
try:
st['key']
assert False, 'did not fail on nonexistent key'
except KeyError:
pass
st['key'] = 1
assert st['key'] == 1
st['key'] += 1
assert st['key'] == 2
try:
st['key'] = 2.1
assert False, 'cannot change type of value for set keys'
except TypeError:
pass
del st['key']
assert 'key' not in st, 'key should have been removed from table'
st['key'] = 'hello'
assert st['key'] == 'hello'
st['key'] += ' world'
assert st['key'] == 'hello world'
st['ctr'] = 0
keyset1 = set(iter(st))
keyset2 = set(st.keys())
assert keyset1 == keyset2, 'iterating should return keys'
def test_get_set_del(self):
st = SharedTable()
try:
st['key']
assert False, 'did not fail on nonexistent key'
except KeyError:
pass
st['key'] = 1
assert st['key'] == 1
st['key'] += 1
assert st['key'] == 2
try:
st['key'] = 2.1
assert False, 'cannot change type of value for set keys'
except TypeError:
pass
del st['key']
assert 'key' not in st, 'key should have been removed from table'
st['key'] = 'hello'
assert st['key'] == 'hello'
st['key'] += ' world'
assert st['key'] == 'hello world'
st['ctr'] = 0
keyset1 = set(iter(st))
keyset2 = set(st.keys())
assert keyset1 == keyset2, 'iterating should return keys'
def test_iter_keys(self):
st = SharedTable({'key': 0, 'ctr': 0.0, 'val': False, 'other': 1})
assert len(st) == 4
del st['key']
assert len(st) == 3, 'length should decrease after deleting key'
keyset1 = set(iter(st))
keyset2 = set(st.keys())
assert keyset1 == keyset2, 'iterating should return keys'
assert len(keyset1) == 3, ''
def test_iter_keys(self):
st = SharedTable({'key': 0, 'ctr': 0.0, 'val': False, 'other': 1})
assert len(st) == 4
del st['key']
assert len(st) == 3, 'length should decrease after deleting key'
keyset1 = set(iter(st))
keyset2 = set(st.keys())
assert keyset1 == keyset2, 'iterating should return keys'
assert len(keyset1) == 3, ''
