tests/list-tree.py
author Denis Laxalde <denis@laxalde.org>
Sun, 27 Oct 2019 18:12:24 +0100
branchstable
changeset 43334 4128ffba4431
parent 43076 2372284d9457
child 48966 6000f5b25c9b
permissions -rw-r--r--
tests: handle Message-Id email header possible wrapping The "Message-Id" header will get wrapped with a new line when exceeding 75 characters on Python 3 (see changeset 7d4f2e4899c5 introducing usage of email.header.Header.encode and respective doc). This will occur in an unpredictable manner depending on the hostname's length. To make the test output consistent across Python versions and hostname configuration, we add a filter to unwrap this header value.
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from __future__ import (
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    absolute_import,
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    print_function,
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)
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import argparse
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import os
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ap = argparse.ArgumentParser()
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ap.add_argument('path', nargs='+')
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opts = ap.parse_args()
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def gather():
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    for p in opts.path:
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        if not os.path.exists(p):
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            return
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        if os.path.isdir(p):
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            yield p + os.path.sep
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            for dirpath, dirs, files in os.walk(p):
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                for d in dirs:
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                    yield os.path.join(dirpath, d) + os.path.sep
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                for f in files:
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                    yield os.path.join(dirpath, f)
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        else:
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            yield p
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print('\n'.join(sorted(gather(), key=lambda x: x.replace(os.path.sep, '/'))))