Mercurial > hg
annotate tests/test-archive-symlinks.t @ 46834:535de0e34a79
rebase: filter out descendants of divergence-causing commits earlier
`hg rebase` treats obsolete commits differently depending what has
happened to the commit:
1) Obsolete commit without non-obsolete successors: Skipped, and a
note is printed ("it has no successor").
2) Obsolete commit with a successor in the destination (ancestor of
it): Skipped, and a note is printed ("already in destination").
3) Obsolete commit with a successor in the rebase set: The commit and
its descendants are skipped, and a note is printed ("not rebasing
<commit> and its descendants as this would cause divergence"), unless
`allowdivergence` config set.
4) Obsolete commit with a successor elsewhere: Error ("this rebase
will cause divergences"), unless `allowdivergence` config set.
Before this patch, we did all those checks up front, except for (3),
which was checked later. The later check consisted of two parts: 1)
filtering out of descendants, and 2) conditionally printing message if
the `allowdivergence` config was not set. This patch makes it so we do
the filtering early.
A consequence of filtering out divergence-causing commits earlier is
that we rebase commits in slightly different order, which has some
impact on tests.
Differential Revision: https://phab.mercurial-scm.org/D10249
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Fri, 19 Mar 2021 22:52:59 -0700 |
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1 #require symlink |
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2 |
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3 $ origdir=`pwd` |
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4 |
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5 $ hg init repo |
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6 $ cd repo |
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7 $ ln -s nothing dangling |
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8 |
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9 avoid tar warnings about old timestamp |
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10 |
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11 $ hg ci -d '2000-01-01 00:00:00 +0000' -qAm 'add symlink' |
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12 |
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13 $ hg archive -t files ../archive |
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14 $ hg archive -t tar -p tar ../archive.tar |
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15 $ hg archive -t zip -p zip ../archive.zip |
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17 files |
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18 |
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19 $ cd "$origdir" |
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20 $ cd archive |
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21 $ readlink.py dangling |
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22 dangling -> nothing |
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23 |
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24 tar |
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25 |
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26 $ cd "$origdir" |
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27 $ tar xf archive.tar |
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28 $ cd tar |
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29 $ readlink.py dangling |
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30 dangling -> nothing |
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31 |
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32 #if unziplinks |
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33 zip |
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34 |
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35 $ cd "$origdir" |
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36 $ unzip archive.zip > /dev/null 2>&1 |
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37 $ cd zip |
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38 $ readlink.py dangling |
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39 dangling -> nothing |
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40 #endif |
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41 |
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42 $ cd .. |