Mercurial > hg
annotate tests/test-dirstate-race2.t @ 44011:c627f1b2f3c3
rust-index: handle `MixedIndex` in `pyindex_to_graph`
On the long run we will want to implement the Graph trait directly in Rust, but
for now we take the path with the least amount of change to focus on the coming
persistent NodeMap code.
We test this new code through with the lazy ancestors code.
Differential Revision: https://phab.mercurial-scm.org/D7657
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 12 Dec 2019 18:11:44 +0100 |
parents | 87a34c767384 |
children | 93eb6c8035a9 |
rev | line source |
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tests: show how the dirstate can end up containing wrong information
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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1 Checking the size/permissions/file-type of files stored in the |
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tests: show how the dirstate can end up containing wrong information
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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2 dirstate after an update where the files are changed concurrently |
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tests: show how the dirstate can end up containing wrong information
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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3 outside of hg's control. |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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4 |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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5 $ hg init repo |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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6 $ cd repo |
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parents:
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7 $ echo a > a |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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8 $ hg commit -qAm _ |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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9 $ echo aa > a |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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10 $ hg commit -m _ |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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11 |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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12 $ hg debugdirstate --no-dates |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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13 n 644 3 (set |unset) a (re) |
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parents:
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14 |
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parents:
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15 $ cat >> $TESTTMP/dirstaterace.py << EOF |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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16 > from mercurial import ( |
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17 > extensions, |
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18 > merge, |
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parents:
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19 > ) |
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parents:
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20 > def extsetup(ui): |
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parents:
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21 > extensions.wrapfunction(merge, 'applyupdates', wrap) |
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parents:
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22 > def wrap(orig, *args, **kwargs): |
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parents:
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23 > res = orig(*args, **kwargs) |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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24 > with open("a", "w"): |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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25 > pass # just truncate the file |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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26 > return res |
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parents:
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27 > EOF |
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parents:
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28 |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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29 Do an update where file 'a' is changed between hg writing it to disk |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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30 and hg writing the dirstate. The dirstate is correct nonetheless, and |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42454
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31 so hg status correctly shows a as clean. |
42454
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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32 |
0eb8c61c306b
tests: show how the dirstate can end up containing wrong information
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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33 $ hg up -r 0 --config extensions.race=$TESTTMP/dirstaterace.py |
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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34 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
0eb8c61c306b
tests: show how the dirstate can end up containing wrong information
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
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35 $ hg debugdirstate --no-dates |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42454
diff
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36 n 644 2 (set |unset) a (re) |
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tests: show how the dirstate can end up containing wrong information
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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37 $ echo a > a; hg status; hg diff |