moto/tests/test_core/test_utils.py
Anton Grübel 6da4905da9
Fix AttributeNames for sqs.receive_message (#3736)
* Fix AttributeNames for sqs.receive_message

* Fix Lambda issue

* Change to parametrized tests

* Simplify attribute logic
2021-03-05 10:42:07 +00:00

86 lines
2.2 KiB
Python

from __future__ import unicode_literals
import copy
import sys
import pytest
import sure # noqa
from freezegun import freeze_time
from moto.core.utils import (
camelcase_to_underscores,
underscores_to_camelcase,
unix_time,
py2_strip_unicode_keys,
camelcase_to_pascal,
pascal_to_camelcase,
)
@pytest.mark.parametrize(
"input,expected",
[
("theNewAttribute", "the_new_attribute"),
("attri bute With Space", "attribute_with_space"),
("FirstLetterCapital", "first_letter_capital"),
("ListMFADevices", "list_mfa_devices"),
],
)
def test_camelcase_to_underscores(input, expected):
camelcase_to_underscores(input).should.equal(expected)
@pytest.mark.parametrize(
"input,expected",
[("the_new_attribute", "theNewAttribute"), ("attribute", "attribute"),],
)
def test_underscores_to_camelcase(input, expected):
underscores_to_camelcase(input).should.equal(expected)
@pytest.mark.parametrize(
"input,expected",
[("TheNewAttribute", "theNewAttribute"), ("Attribute", "attribute"),],
)
def test_pascal_to_camelcase(input, expected):
pascal_to_camelcase(input).should.equal(expected)
@pytest.mark.parametrize(
"input,expected",
[("theNewAttribute", "TheNewAttribute"), ("attribute", "Attribute"),],
)
def test_camelcase_to_pascal(input, expected):
camelcase_to_pascal(input).should.equal(expected)
@freeze_time("2015-01-01 12:00:00")
def test_unix_time():
unix_time().should.equal(1420113600.0)
if sys.version_info[0] < 3:
# Tests for unicode removals (Python 2 only)
def _verify_no_unicode(blob):
"""Verify that no unicode values exist"""
if type(blob) == dict:
for key, value in blob.items():
assert type(key) != unicode
_verify_no_unicode(value)
elif type(blob) in [list, set]:
for item in blob:
_verify_no_unicode(item)
assert blob != unicode
def test_py2_strip_unicode_keys():
bad_dict = {
"some": "value",
"a": {"nested": ["List", "of", {"unicode": "values"}]},
"and a": {"nested", "set", "of", 5, "values"},
}
result = py2_strip_unicode_keys(copy.deepcopy(bad_dict))
_verify_no_unicode(result)