Mercurial > hg
annotate tests/test-convert-bzr-treeroot.t @ 30646:ea3540e66fd8
convert: config option for git rename limit
By default, Git applies rename and copy detection to 400 files. The
diff.renamelimit config option and -l argument to diff commands can
override this.
As part of converting some repositories in the wild, I was hitting
the default limit. Unfortunately, the warnings that Git prints in this
scenario are swallowed because the process running functionality in
common.py redirects stderr to /dev/null by default. This seems like
a bug, but a bug for another day.
This commit establishes a config option to send the rename limit
through to `git diff-tree`. The added tests demonstrate a too-low
rename limit doesn't result in copy metadata being recorded.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sun, 18 Dec 2016 12:53:20 -0800 |
parents | 89872688893f |
children | 75be14993fda |
rev | line source |
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1 #require bzr |
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3 $ . "$TESTDIR/bzr-definitions" |
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4 $ cat > treeset.py <<EOF |
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5 > import sys |
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6 > from bzrlib import workingtree |
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7 > wt = workingtree.WorkingTree.open('.') |
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8 > |
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9 > message, rootid = sys.argv[1:] |
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10 > wt.set_root_id('tree_root-%s' % rootid) |
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11 > wt.commit(message) |
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12 > EOF |
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13 |
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14 change the id of the tree root |
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16 $ mkdir test-change-treeroot-id |
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17 $ cd test-change-treeroot-id |
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18 $ bzr init -q source |
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19 $ cd source |
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20 $ echo content > file |
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21 $ bzr add -q file |
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22 $ bzr commit -q -m 'Initial add' |
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23 $ python ../../treeset.py 'Changed root' new |
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24 $ cd .. |
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25 $ hg convert source source-hg |
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26 initializing destination source-hg repository |
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27 scanning source... |
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28 sorting... |
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29 converting... |
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30 1 Initial add |
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31 0 Changed root |
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32 $ manifest source-hg tip |
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33 % manifest of tip |
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34 644 file |
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35 |
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36 $ cd .. |