def test_export(self):
keys = ['a', 'b', 'c', 'd']
values = [250, 'B', 'C', datetime.fromtimestamp(0).isoformat()]
expectation = json.dumps([OrderedDict(zip(keys, values))])
row = Row(keys, values)
outcome = row.export('json')
assert outcome == expectation
def test___init___equal_length(self):
keys = ['a', 'b', 'c']
values = ['A', 'B', 'C']
row = Row(keys, values)
assert row._keys is keys
assert row._values is values
def test___str__(self):
keys = ['a', 'b', 'c', 'd']
values = [250, 'B', 'C', datetime.fromtimestamp(0).isoformat()]
expectation = json.dumps(OrderedDict(zip(keys, values)))
row = Row(keys, values)
outcome = str(row)
assert outcome == expectation
def test__reduce_datetimes(self):
t = datetime.now()
origin = [t, 1, 'abc', True, None]
expectation = origin.copy()
expectation[0] = t.isoformat()
outcome = Row._reduce_datetimes(origin)
assert outcome == expectation
def test___getitem___multiple_fields(self):
row = Row(['a', 'b', 'b'], [1, 2, 3])
with raises(KeyError, match="Multiple 'b' fields."):
row['b']
def test___init___unequal_length(self):
keys = ['a', 'b', 'c']
values = ['A', 'B']
with raises(AssertionError):
Row(keys, values)
def standard_row():
keys = ['id', 'name', 'email', 'birthday']
values = [250, 'Fool', '*****@*****.**', datetime.fromtimestamp(0)]
return Row(keys, values, "DummyTable", "DummyDatabase")