6bd756d7c6
PR-URL: https://github.com/nodejs/node/pull/44741 Fixes: https://github.com/nodejs/node/issues/44650 Fixes: https://github.com/nodejs/node/issues/37472 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
76 lines
2.3 KiB
Python
Executable File
76 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright 2022 the V8 project authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import os
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import sys
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import unittest
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from unittest.mock import patch
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from contextlib import contextmanager
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TOOLS_PATH = os.path.dirname(
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os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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sys.path.append(TOOLS_PATH)
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from testrunner.testproc.loader import LoadProc
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class LoadProcTest(unittest.TestCase):
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# TODO(liviurau): test interaction between load_initialtests and results_for.
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def setUp(self):
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self.loader = LoadProc(iter(range(4)), 2)
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@contextmanager
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def send_test_return_values(self, l):
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def do_pop(*args):
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return l.pop()
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with patch(
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'testrunner.testproc.loader.LoadProc._send_test', side_effect=do_pop):
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yield
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def test_react_to_2_results(self):
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with self.send_test_return_values([True] * 2):
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self.loader.result_for(None, None)
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self.loader.result_for(None, None)
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self.assertEqual(2, next(self.loader.tests))
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def test_react_to_result_but_fail_to_send(self):
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with self.send_test_return_values([False] * 4):
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self.loader.result_for(None, None)
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self.assertEqual("empty", next(self.loader.tests, "empty"))
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def test_init(self):
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with self.send_test_return_values([True] * 4):
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self.loader.load_initial_tests()
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self.assertEqual(2, next(self.loader.tests))
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def test_init_fully_filtered(self):
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with self.send_test_return_values([False] * 4):
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self.loader.load_initial_tests()
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self.assertEqual("empty", next(self.loader.tests, "empty"))
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def test_init_filter_1(self):
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with self.send_test_return_values([True, False, True]):
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self.loader.load_initial_tests()
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self.assertEqual(3, next(self.loader.tests))
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def test_init_infinity(self):
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self.loader = LoadProc(iter(range(500)))
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with self.send_test_return_values(([False] * 100) + ([True] * 400)):
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self.loader.load_initial_tests()
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self.assertEqual("empty", next(self.loader.tests, "empty"))
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def test_init_0(self):
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self.loader = LoadProc(iter(range(10)), 0)
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with self.send_test_return_values([]): # _send_test never gets called
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self.loader.load_initial_tests()
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self.assertEqual(0, next(self.loader.tests))
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if __name__ == '__main__':
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unittest.main()
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