Mercurial > hg
annotate tests/test-merge-symlinks.t @ 21566:a01988cd9b61 stable
subrepo: make "_sanitize()" take absolute path to the root of subrepo
Before this patch, "hg update" doesn't sanitize ".hg/hgrc" in non-hg
subrepos correctly, if "hg update" is executed not at the root of the
parent repository.
"_sanitize()" takes relative path to subrepo from the root of the
parent repository, and passes it to "os.walk()". In this case,
"os.walk()" expects CWD to be equal to the root of the parent
repository.
So, "os.walk()" can't find specified path (or may scan unexpected
path), if CWD isn't equal to the root of the parent repository.
Non-hg subrepo under nested hg-subrepos may cause same problem, too:
CWD may be equal to the root of the outer most repository, or so.
This patch makes "_sanitize()" take absolute path to the root of
subrepo to sanitize correctly in such cases.
This patch doesn't normalize the path to hostile files as the one
relative to CWD (or the root of the outer most repository), to fix the
problem in the simple way suitable for "stable".
Normalizing should be done in the future: maybe as a part of the
migration to vfs.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
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date | Thu, 08 May 2014 19:03:00 +0900 |
parents | f2719b387380 |
children | b6776b34e44e |
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1 $ cat > echo.py <<EOF |
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2 > #!/usr/bin/env python |
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3 > import os, sys |
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4 > try: |
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5 > import msvcrt |
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6 > msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) |
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7 > msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) |
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8 > except ImportError: |
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9 > pass |
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10 > |
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11 > for k in ('HG_FILE', 'HG_MY_ISLINK', 'HG_OTHER_ISLINK', 'HG_BASE_ISLINK'): |
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12 > print k, os.environ[k] |
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13 > EOF |
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14 |
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15 Create 2 heads containing the same file, once as |
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16 a file, once as a link. Bundle was generated with: |
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17 |
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18 # hg init t |
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19 # cd t |
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20 # echo a > a |
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21 # hg ci -qAm t0 -d '0 0' |
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22 # echo l > l |
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23 # hg ci -qAm t1 -d '1 0' |
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24 # hg up -C 0 |
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25 # ln -s a l |
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26 # hg ci -qAm t2 -d '2 0' |
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27 # echo l2 > l2 |
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28 # hg ci -qAm t3 -d '3 0' |
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29 |
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30 $ hg init t |
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31 $ cd t |
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32 $ hg -q pull "$TESTDIR/bundles/test-merge-symlinks.hg" |
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33 $ hg up -C 3 |
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34 3 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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35 |
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36 Merge them and display *_ISLINK vars |
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37 merge heads |
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38 |
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39 $ hg merge --tool="python ../echo.py" |
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40 merging l |
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41 HG_FILE l |
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42 HG_MY_ISLINK 1 |
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43 HG_OTHER_ISLINK 0 |
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44 HG_BASE_ISLINK 0 |
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45 0 files updated, 1 files merged, 0 files removed, 0 files unresolved |
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46 (branch merge, don't forget to commit) |
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47 |
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48 Test working directory symlink bit calculation wrt copies, |
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49 especially on non-supporting systems. |
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50 merge working directory |
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51 |
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52 $ hg up -C 2 |
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53 1 files updated, 0 files merged, 1 files removed, 0 files unresolved |
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54 $ hg copy l l2 |
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55 $ HGMERGE="python ../echo.py" hg up 3 |
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56 merging l2 |
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57 HG_FILE l2 |
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58 HG_MY_ISLINK 1 |
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59 HG_OTHER_ISLINK 0 |
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60 HG_BASE_ISLINK 0 |
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61 0 files updated, 1 files merged, 0 files removed, 0 files unresolved |
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62 |
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63 $ cd .. |