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f38dc929a8
Reformat this dir by itself to help merging with conflicts with other CLs. Reformatted using: parallel ./yapf -i -- testing_support/*.py ~/chromiumos/chromite/contrib/reflow_overlong_comments testing_support/*.py The files that still had strings that were too long were manually reformatted. testing_support/coverage_utils.py testing_support/fake_repos.py testing_support/git_test_utils.py testing_support/presubmit_canned_checks_test_mocks.py Change-Id: I4726a4bbd279a70bcf65d0987fcff0ff9a231386 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/4842593 Reviewed-by: Josip Sokcevic <sokcevic@chromium.org> Commit-Queue: Josip Sokcevic <sokcevic@chromium.org> Auto-Submit: Mike Frysinger <vapier@chromium.org>
61 lines
1.7 KiB
Python
61 lines
1.7 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) 2019 The Chromium 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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"""Script used to test subprocess2."""
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import optparse
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import os
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import sys
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import time
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if sys.platform == 'win32':
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# Annoying, make sure the output is not translated on Windows.
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# pylint: disable=no-member,import-error
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import msvcrt
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msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
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msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
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parser = optparse.OptionParser()
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parser.add_option('--fail',
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dest='return_value',
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action='store_const',
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default=0,
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const=64)
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parser.add_option('--crlf',
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action='store_const',
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const='\r\n',
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dest='eol',
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default='\n')
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parser.add_option('--cr', action='store_const', const='\r', dest='eol')
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parser.add_option('--stdout', action='store_true')
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parser.add_option('--stderr', action='store_true')
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parser.add_option('--read', action='store_true')
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options, args = parser.parse_args()
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if args:
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parser.error('Internal error')
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def do(string):
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if options.stdout:
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sys.stdout.buffer.write(string.upper().encode('utf-8'))
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sys.stdout.buffer.write(options.eol.encode('utf-8'))
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if options.stderr:
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sys.stderr.buffer.write(string.lower().encode('utf-8'))
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sys.stderr.buffer.write(options.eol.encode('utf-8'))
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sys.stderr.flush()
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do('A')
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do('BB')
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do('CCC')
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if options.read:
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assert options.return_value == 0
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try:
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while sys.stdin.read(1):
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options.return_value += 1
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except OSError:
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pass
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sys.exit(options.return_value)
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