7d2c514d84
This differentiates sancov files from several runs of the same test. This situation happens when a test fails and is rerun for flake checking. BUG=v8:5502 Review-Url: https://codereview.chromium.org/2414093003 Cr-Commit-Position: refs/heads/master@{#40304}
83 lines
2.2 KiB
Python
83 lines
2.2 KiB
Python
# Copyright 2016 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 unittest
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import sancov_merger
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# Files on disk after test runner completes. The files are mapped by
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# executable name -> file list.
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FILE_MAP = {
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'd8': [
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'd8.test.1.1.sancov',
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'd8.test.2.1.sancov',
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'd8.test.3.1.sancov',
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'd8.test.4.1.sancov',
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'd8.test.5.1.sancov',
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'd8.test.5.2.sancov',
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'd8.test.6.1.sancov',
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],
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'cctest': [
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'cctest.test.1.1.sancov',
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'cctest.test.2.1.sancov',
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'cctest.test.3.1.sancov',
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'cctest.test.4.1.sancov',
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],
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}
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# Inputs for merge process with 2 cpus. The tuples contain:
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# (flag, path, executable name, intermediate result index, file list).
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EXPECTED_INPUTS_2 = [
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(False, '/some/path', 'cctest', 0, [
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'cctest.test.1.1.sancov',
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'cctest.test.2.1.sancov']),
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(False, '/some/path', 'cctest', 1, [
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'cctest.test.3.1.sancov',
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'cctest.test.4.1.sancov']),
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(False, '/some/path', 'd8', 0, [
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'd8.test.1.1.sancov',
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'd8.test.2.1.sancov',
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'd8.test.3.1.sancov',
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'd8.test.4.1.sancov']),
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(False, '/some/path', 'd8', 1, [
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'd8.test.5.1.sancov',
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'd8.test.5.2.sancov',
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'd8.test.6.1.sancov']),
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]
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# The same for 4 cpus.
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EXPECTED_INPUTS_4 = [
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(True, '/some/path', 'cctest', 0, [
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'cctest.test.1.1.sancov',
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'cctest.test.2.1.sancov']),
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(True, '/some/path', 'cctest', 1, [
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'cctest.test.3.1.sancov',
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'cctest.test.4.1.sancov']),
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(True, '/some/path', 'd8', 0, [
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'd8.test.1.1.sancov',
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'd8.test.2.1.sancov']),
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(True, '/some/path', 'd8', 1, [
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'd8.test.3.1.sancov',
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'd8.test.4.1.sancov']),
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(True, '/some/path', 'd8', 2, [
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'd8.test.5.1.sancov',
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'd8.test.5.2.sancov']),
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(True, '/some/path', 'd8', 3, [
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'd8.test.6.1.sancov'])]
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class MergerTests(unittest.TestCase):
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def test_generate_inputs_2_cpu(self):
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inputs = sancov_merger.generate_inputs(
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False, '/some/path', FILE_MAP, 2)
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self.assertEquals(EXPECTED_INPUTS_2, inputs)
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def test_generate_inputs_4_cpu(self):
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inputs = sancov_merger.generate_inputs(
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True, '/some/path', FILE_MAP, 4)
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self.assertEquals(EXPECTED_INPUTS_4, inputs)
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