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annotate tests/test-remotefilelog-corrupt-cache.t @ 50330:eb07591825fa stable

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rhg: show a bug in the rust implementation of path_encode introduced recently In commit 96d31efd21f7 I did a refactoring where I dropped a chunk of code by accident, thus introducing a bug. This commit adds a test demonstrating that bug.
author Arseniy Alekseyev <aalekseyev@janestreet.com>
date Fri, 24 Mar 2023 19:01:03 +0000
parents 8b369bcbadf1
children 7e5be4a7cda7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #require no-windows
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2
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3 $ . "$TESTDIR/remotefilelog-library.sh"
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4
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5 $ hg init master
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6 $ cd master
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7 $ cat >> .hg/hgrc <<EOF
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8 > [remotefilelog]
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9 > server=True
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10 > EOF
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11 $ echo x > x
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12 $ echo y > y
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13 $ echo z > z
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14 $ hg commit -qAm xy
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15
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16 $ cd ..
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17
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18 $ hgcloneshallow ssh://user@dummy/master shallow -q
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19 3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob)
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20 $ cd shallow
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21
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22 Verify corrupt cache handling repairs by default
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23
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24 $ hg up -q null
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25 $ chmod u+w $CACHEDIR/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0
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26 $ echo x > $CACHEDIR/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0
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27 $ hg up tip
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28 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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29 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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30
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31 Verify corrupt cache error message
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32
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33 $ hg up -q null
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34 $ cat >> .hg/hgrc <<EOF
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35 > [remotefilelog]
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36 > validatecache=off
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37 > EOF
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38 $ chmod u+w $CACHEDIR/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0
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39 $ echo x > $CACHEDIR/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0
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40 $ hg up tip 2>&1 | egrep "^[^ ].*unexpected remotefilelog"
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41 abort: unexpected remotefilelog header: illegal format
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43 Verify detection and remediation when remotefilelog.validatecachelog is set
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45 $ cat >> .hg/hgrc <<EOF
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46 > [remotefilelog]
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47 > validatecachelog=$PWD/.hg/remotefilelog_cache.log
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48 > validatecache=strict
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49 > EOF
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50 $ chmod u+w $CACHEDIR/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0
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51 $ echo x > $CACHEDIR/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0
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52 $ hg up tip
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53 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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54 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
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55 $ cat .hg/remotefilelog_cache.log
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56 corrupt $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0 during contains
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57
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58 Verify handling of corrupt server cache
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59
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60 $ rm -f ../master/.hg/remotefilelogcache/y/076f5e2225b3ff0400b98c92aa6cdf403ee24cca
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61 $ touch ../master/.hg/remotefilelogcache/y/076f5e2225b3ff0400b98c92aa6cdf403ee24cca
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62 $ clearcache
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63 $ hg prefetch -r .
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64 3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob)
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65 $ test -s ../master/.hg/remotefilelogcache/y/076f5e2225b3ff0400b98c92aa6cdf403ee24cca
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66 $ hg debugremotefilelog $CACHEDIR/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a/076f5e2225b3ff0400b98c92aa6cdf403ee24cca
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67 size: 2 bytes
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68 path: $TESTTMP/hgcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a/076f5e2225b3ff0400b98c92aa6cdf403ee24cca
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69 key: 076f5e2225b3
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70
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71 node => p1 p2 linknode copyfrom
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72 076f5e2225b3 => 000000000000 000000000000 f3d0bb0d1e48