forked from mirrors/gecko-dev
d024a31639
This patch was generated via: $ pyupgrade --py36-plus $(find taskcluster/taskgraph -name "*.py" -type f) $ autoflake --remove-all-unused-imports -i $(find taskcluster/taskgraph -name "*.py" -type f) The same set of commands are being applied to standalone taskgraph as well so they remain in sync. Differential Revision: https://phabricator.services.mozilla.com/D123234
77 lines
2.5 KiB
Python
77 lines
2.5 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import unittest
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import mozunit
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from taskgraph.util.templates import merge_to, merge
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class MergeTest(unittest.TestCase):
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def test_merge_to_dicts(self):
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source = {"a": 1, "b": 2}
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dest = {"b": "20", "c": 30}
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expected = {
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"a": 1, # source only
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"b": 2, # source overrides dest
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"c": 30, # dest only
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}
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self.assertEqual(merge_to(source, dest), expected)
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self.assertEqual(dest, expected)
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def test_merge_to_lists(self):
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source = {"x": [3, 4]}
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dest = {"x": [1, 2]}
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expected = {"x": [1, 2, 3, 4]} # dest first
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self.assertEqual(merge_to(source, dest), expected)
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self.assertEqual(dest, expected)
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def test_merge_diff_types(self):
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source = {"x": [1, 2]}
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dest = {"x": "abc"}
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expected = {"x": [1, 2]} # source wins
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self.assertEqual(merge_to(source, dest), expected)
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self.assertEqual(dest, expected)
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def test_merge(self):
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first = {"a": 1, "b": 2, "d": 11}
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second = {"b": 20, "c": 30}
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third = {"c": 300, "d": 400}
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expected = {
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"a": 1,
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"b": 20,
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"c": 300,
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"d": 400,
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}
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self.assertEqual(merge(first, second, third), expected)
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# inputs haven't changed..
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self.assertEqual(first, {"a": 1, "b": 2, "d": 11})
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self.assertEqual(second, {"b": 20, "c": 30})
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self.assertEqual(third, {"c": 300, "d": 400})
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def test_merge_by(self):
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source = {
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"x": "abc",
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"y": {"by-foo": {"quick": "fox", "default": ["a", "b", "c"]}},
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}
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dest = {"y": {"by-foo": {"purple": "rain", "default": ["x", "y", "z"]}}}
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expected = {
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"x": "abc",
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"y": {"by-foo": {"quick": "fox", "default": ["a", "b", "c"]}},
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} # source wins
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self.assertEqual(merge_to(source, dest), expected)
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self.assertEqual(dest, expected)
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def test_merge_multiple_by(self):
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source = {"x": {"by-foo": {"quick": "fox", "default": ["a", "b", "c"]}}}
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dest = {"x": {"by-bar": {"purple": "rain", "default": ["x", "y", "z"]}}}
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expected = {
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"x": {"by-foo": {"quick": "fox", "default": ["a", "b", "c"]}}
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} # source wins
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self.assertEqual(merge_to(source, dest), expected)
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if __name__ == "__main__":
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mozunit.main()
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