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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from __future__ import absolute_import, print_function, unicode_literals
import unittest
from mozunit import main
from taskgraph.transforms.base import TransformSequence
transforms = TransformSequence()
@transforms.add
def trans1(config, tests):
for test in tests:
test["one"] = 1
yield test
@transforms.add
def trans2(config, tests):
for test in tests:
test["two"] = 2
yield test
class TestTransformSequence(unittest.TestCase):
def test_sequence(self):
tests = [{}, {"two": 1, "second": True}]
res = list(transforms({}, tests))
self.assertEqual(
res,
[
{"two": 2, "one": 1},
{"second": True, "two": 2, "one": 1},
],
)
if __name__ == "__main__":
main()
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