tests/seq.py
author Gregory Szorc <gregory.szorc@gmail.com>
Sat, 01 Jul 2017 11:56:39 -0700
changeset 33295 c72e9c61d2b1
parent 28722 2cd8c3b0bd11
child 35150 08b8b56bd2e8
permissions -rwxr-xr-x
sparse: refactor sparsechecksum() This was relying on garbage collection to close the opened file, which is a bug. Both callers simply called into self.vfs to resolve the path. So refactor to use the vfs layer. While we're here, rename the method to reflect it is internal and to break anyone relying on the old behavior.
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#!/usr/bin/env python
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#
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# A portable replacement for 'seq'
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#
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# Usage:
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#   seq STOP              [1, STOP] stepping by 1
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#   seq START STOP        [START, STOP] stepping by 1
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#   seq START STEP STOP   [START, STOP] stepping by STEP
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from __future__ import absolute_import, print_function
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import sys
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start = 1
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if len(sys.argv) > 2:
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    start = int(sys.argv[1])
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step = 1
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if len(sys.argv) > 3:
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    step = int(sys.argv[2])
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stop = int(sys.argv[-1]) + 1
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for i in xrange(start, stop, step):
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    print(i)