Mercurial > hg
annotate tests/test-symlink-placeholder.t @ 24762:1062663808ce
tags: write a separate tags cache file for unfiltered repos
Since we changed the format of the tags cache, we should bump the
filename. Before this patch, "tags" was being used for unfiltered
repositories. Change the naming scheme to be consistent and ensure
that a new cache file is used.
While I was here, I updated the docs to describe the existence of
multiple caches. I also added explicit test coverage for the creation of
the unfiltered tags cache.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Thu, 16 Apr 2015 11:54:13 -0400 |
parents | 7a9cbb315d84 |
children | 0a10f142299d |
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1 #require symlink |
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2 |
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3 Create extension that can disable symlink support: |
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4 |
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5 $ cat > nolink.py <<EOF |
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6 > from mercurial import extensions, util |
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7 > def setflags(orig, f, l, x): |
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8 > pass |
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9 > def checklink(orig, path): |
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10 > return False |
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11 > def extsetup(ui): |
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12 > extensions.wrapfunction(util, 'setflags', setflags) |
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13 > extensions.wrapfunction(util, 'checklink', checklink) |
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14 > EOF |
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15 |
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16 $ hg init unix-repo |
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17 $ cd unix-repo |
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18 $ echo foo > a |
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19 $ ln -s a b |
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20 $ hg ci -Am0 |
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21 adding a |
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22 adding b |
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23 $ cd .. |
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24 |
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25 Simulate a checkout shared on NFS/Samba: |
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26 |
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27 $ hg clone -q unix-repo shared |
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28 $ cd shared |
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29 $ rm b |
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30 $ echo foo > b |
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31 $ hg --config extensions.n=$TESTTMP/nolink.py status --debug |
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32 ignoring suspect symlink placeholder "b" |
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33 |
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34 Make a clone using placeholders: |
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35 |
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36 $ hg --config extensions.n=$TESTTMP/nolink.py clone . ../win-repo |
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37 updating to branch default |
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38 2 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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39 $ cd ../win-repo |
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40 $ cat b |
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41 a (no-eol) |
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42 $ hg --config extensions.n=$TESTTMP/nolink.py st --debug |
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43 |
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44 Empty placeholder: |
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45 |
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46 $ rm b |
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47 $ touch b |
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48 $ hg --config extensions.n=$TESTTMP/nolink.py st --debug |
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49 ignoring suspect symlink placeholder "b" |
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50 |
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51 Write binary data to the placeholder: |
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52 |
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53 >>> open('b', 'w').write('this is a binary\0') |
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54 $ hg --config extensions.n=$TESTTMP/nolink.py st --debug |
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55 ignoring suspect symlink placeholder "b" |
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56 |
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57 Write a long string to the placeholder: |
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58 |
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59 >>> open('b', 'w').write('this' * 1000) |
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60 $ hg --config extensions.n=$TESTTMP/nolink.py st --debug |
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61 ignoring suspect symlink placeholder "b" |
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62 |
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63 Commit shouldn't succeed: |
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64 |
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65 $ hg --config extensions.n=$TESTTMP/nolink.py ci -m1 |
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66 nothing changed |
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67 [1] |
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68 |
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69 Write a valid string to the placeholder: |
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70 |
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71 >>> open('b', 'w').write('this') |
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72 $ hg --config extensions.n=$TESTTMP/nolink.py st --debug |
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73 M b |
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74 $ hg --config extensions.n=$TESTTMP/nolink.py ci -m1 |
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75 $ hg manifest tip --verbose |
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76 644 a |
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77 644 @ b |
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78 |
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79 $ cd .. |