Mercurial > hg > mercurial-crew-with-dirclash

annotate tests/test-bdiff @ 2076:d007df6daf8e

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Create an atomic opener that does not automatically rename on close The revlog.checkinlinesize() uses an atomic opener to replace the index file after converting it from inline to traditional .i and .d files. If this operation is interrupted, the atomic file class can overwrite a valid file with a partially written one. This patch introduces an atomic opener that does not automatically replace the destination file with the tempfile. This way an interrupted checkinlinesize() call turns into a noop.
author mason@suse.com
date Tue, 04 Apr 2006 16:38:44 -0400
parents 0902ffece4b4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python
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2
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3 import sys
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4 from mercurial import bdiff, mpatch
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5
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6 def test1(a, b):
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7 d = bdiff.bdiff(a, b)
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8 c = a
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9 if d:
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10 c = mpatch.patches(a, [d])
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11 if c != b:
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12 print "***", `a`, `b`
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13 print "bad:"
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14 print `c`[:200]
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15 print `d`
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16
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17 def test(a, b):
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18 print "***", `a`, `b`
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19 test1(a, b)
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20 test1(b, a)
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21
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22 test("a\nc\n\n\n\n", "a\nb\n\n\n")
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23 test("a\nb\nc\n", "a\nc\n")
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24 test("", "")
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25 test("a\nb\nc", "a\nb\nc")
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26 test("a\nb\nc\nd\n", "a\nd\n")
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27 test("a\nb\nc\nd\n", "a\nc\ne\n")
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28 test("a\nb\nc\n", "a\nc\n")
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29 test("a\n", "c\na\nb\n")
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30 test("a\n", "")
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31 test("a\n", "b\nc\n")
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32 test("a\n", "c\na\n")
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33 test("", "adjfkjdjksdhfksj")
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34 test("", "ab")
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35 test("", "abc")
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36 test("a", "a")
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37 test("ab", "ab")
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38 test("abc", "abc")
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39 test("a\n", "a\n")
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40 test("a\nb", "a\nb")
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41
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42 print "done"