annotate tests/test-issue612.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>
date Sun, 18 Dec 2016 12:53:20 -0800
parents 2fc86d92c4a9
children 4441705b7111
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1 https://bz.mercurial-scm.org/612
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3 $ hg init
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4 $ mkdir src
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5 $ echo a > src/a.c
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6 $ hg ci -Ama
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7 adding src/a.c
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9 $ hg mv src source
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10 moving src/a.c to source/a.c (glob)
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11
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12 $ hg ci -Ammove
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14 $ hg co -C 0
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15 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
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17 $ echo new > src/a.c
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18 $ echo compiled > src/a.o
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19 $ hg ci -mupdate
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20 created new head
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21
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22 $ hg status
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23 ? src/a.o
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25 $ hg merge
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26 merging src/a.c and source/a.c to source/a.c
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27 0 files updated, 1 files merged, 0 files removed, 0 files unresolved
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28 (branch merge, don't forget to commit)
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30 $ hg status
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31 M source/a.c
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32 R src/a.c
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33 ? src/a.o
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34