Mercurial > hg
annotate tests/test-dirstate.t @ 48223:b4f83c9e7905
dirstate-v2: Add support when Rust is not enabled
This wires into `dirstatemap` the parser and serializer added in previous
changesets. The memory representation is still the same, with a flat `dict`
for `DirstateItem`s and another one for copy sources. Serialization always
creates a new dirstate-v2 data file and does not support (when Rust is not
enabled) appending to an existing one, since we don’t keep track of which
tree nodes are new or modified. Instead the tree is reconstructed during
serialization.
Differential Revision: https://phab.mercurial-scm.org/D11520
author | Simon Sapin <simon.sapin@octobus.net> |
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date | Fri, 16 Jul 2021 18:42:20 +0200 |
parents | 73bcfde21fc2 |
children | 5c567aca080d |
rev | line source |
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1 #testcases dirstate-v1 dirstate-v2 |
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2 |
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3 #if dirstate-v2 |
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4 $ echo '[format]' >> $HGRCPATH |
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5 $ echo 'exp-dirstate-v2=1' >> $HGRCPATH |
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6 #endif |
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7 |
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8 ------ Test dirstate._dirs refcounting |
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9 |
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10 $ hg init t |
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11 $ cd t |
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12 $ mkdir -p a/b/c/d |
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13 $ touch a/b/c/d/x |
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14 $ touch a/b/c/d/y |
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15 $ touch a/b/c/d/z |
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16 $ hg ci -Am m |
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17 adding a/b/c/d/x |
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18 adding a/b/c/d/y |
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19 adding a/b/c/d/z |
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20 $ hg mv a z |
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21 moving a/b/c/d/x to z/b/c/d/x |
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22 moving a/b/c/d/y to z/b/c/d/y |
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23 moving a/b/c/d/z to z/b/c/d/z |
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24 |
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25 Test name collisions |
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26 |
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27 $ rm z/b/c/d/x |
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28 $ mkdir z/b/c/d/x |
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29 $ touch z/b/c/d/x/y |
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30 $ hg add z/b/c/d/x/y |
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31 abort: file 'z/b/c/d/x' in dirstate clashes with 'z/b/c/d/x/y' |
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32 [255] |
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33 $ rm -rf z/b/c/d |
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34 $ touch z/b/c/d |
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35 $ hg add z/b/c/d |
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36 abort: directory 'z/b/c/d' already in dirstate |
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37 [255] |
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38 |
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39 $ cd .. |
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40 |
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41 Issue1790: dirstate entry locked into unset if file mtime is set into |
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42 the future |
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43 |
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44 Prepare test repo: |
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45 |
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46 $ hg init u |
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47 $ cd u |
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48 $ echo a > a |
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49 $ hg add |
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50 adding a |
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51 $ hg ci -m1 |
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52 |
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53 Set mtime of a into the future: |
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54 |
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55 $ touch -t 203101011200 a |
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56 |
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57 Status must not set a's entry to unset (issue1790): |
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58 |
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59 $ hg status |
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60 $ hg debugstate |
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61 n 644 2 2031-01-01 12:00:00 a |
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62 |
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63 Test modulo storage/comparison of absurd dates: |
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64 |
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65 #if no-aix |
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66 $ touch -t 195001011200 a |
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67 $ hg st |
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68 $ hg debugstate |
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69 n 644 2 2018-01-19 15:14:08 a |
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70 #endif |
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71 |
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72 Verify that exceptions during a dirstate change leave the dirstate |
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73 coherent (issue4353) |
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74 |
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75 $ cat > ../dirstateexception.py <<EOF |
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76 > from __future__ import absolute_import |
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77 > from mercurial import ( |
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78 > error, |
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79 > extensions, |
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80 > mergestate as mergestatemod, |
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81 > ) |
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82 > |
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83 > def wraprecordupdates(*args): |
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84 > raise error.Abort(b"simulated error while recording dirstateupdates") |
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85 > |
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86 > def reposetup(ui, repo): |
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87 > extensions.wrapfunction(mergestatemod, 'recordupdates', |
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88 > wraprecordupdates) |
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89 > EOF |
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90 |
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91 $ hg rm a |
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92 $ hg commit -m 'rm a' |
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93 $ echo "[extensions]" >> .hg/hgrc |
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94 $ echo "dirstateex=../dirstateexception.py" >> .hg/hgrc |
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95 $ hg up 0 |
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96 abort: simulated error while recording dirstateupdates |
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97 [255] |
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98 $ hg log -r . -T '{rev}\n' |
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99 1 |
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100 $ hg status |
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101 ? a |