pytorch/caffe2/python/onnx/tests/helper_test.py
Yinghai Lu 582d47e986
[Caffe2] Scoped dummy name generator (#6458)
* Scoped dummy name generator

* Fix

* Fix

* Use class variable

* Fix build

* comment
2018-04-16 11:58:02 -07:00

35 lines
952 B
Python

## @package onnx
# Module caffe2.python.onnx.tests.helper_test
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals
import unittest
from caffe2.python.onnx.tests.test_utils import TestCase
import caffe2.python._import_c_extension as C
class TestCaffe2Basic(TestCase):
def test_dummy_name(self):
g = C.DummyName()
g.reset()
names_1 = [g.new_dummy_name() for _ in range(3)]
g.reset()
names_2 = [g.new_dummy_name() for _ in range(3)]
self.assertEqual(names_1, names_2)
g.reset(set(names_1))
names_3 = [g.new_dummy_name() for _ in range(3)]
self.assertFalse(set(names_1) & set(names_3))
g.reset(set(names_1))
names_4 = [g.new_dummy_name() for _ in range(3)]
self.assertFalse(set(names_1) & set(names_4))
if __name__ == '__main__':
unittest.main()