16b6266649
use '!=' instead of 'is not' with str FileNotFoundError isn't exist in python2.7, use IOError instead. Bug: chromium:948812 Change-Id: I241ff8a9321d612f2371a2a2e2deae948fa180e5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1549168 Commit-Queue: Sergiy Belozorov <sergiyb@chromium.org> Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#60661}
32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
# Copyright 2018 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 difflib
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from . import base
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class OutProc(base.OutProc):
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def __init__(self, expected_outcomes, expected_path):
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super(OutProc, self).__init__(expected_outcomes)
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self._expected_path = expected_path
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def _is_failure_output(self, output):
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with open(self._expected_path) as f:
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expected = f.read()
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expected_lines = expected.splitlines()
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actual_lines = output.stdout.splitlines()
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diff = difflib.unified_diff(expected_lines, actual_lines, lineterm="",
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fromfile="expected_path")
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diffstring = '\n'.join(diff)
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if diffstring != "":
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if "generated from a non-shipping build" in output.stdout:
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return False
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if not "generated from a shipping build" in output.stdout:
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output.stdout = "Unexpected output:\n\n" + output.stdout
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return True
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output.stdout = diffstring
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return True
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return False
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