Mercurial > hg
annotate tests/test-basic.t @ 31987:8823daaf4665
obsolescence: add test for the "branch replacement" logic during push, case D2
Mercurial checks for the introduction of new heads on push. Evolution comes
into play to detect if existing branches on the server are being replaced by
some of the new one we push.
The current code for this logic is very basic (eg: issue4354) and was poorly
tested. We have a better implementation coming in the evolve extension fixing
these issues and with more serious tests coverage. In the process of upstreaming
this improved logic, we start with adding the test case that are already passing
with the current implementation. Once they are all in, we'll upstream the better
implementation and the extra test cases.
See inline documentation for details about the test case added in this
changeset.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
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date | Thu, 13 Apr 2017 16:27:42 +0200 |
parents | ebaada96aec3 |
children | f94d7e3e46a0 |
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11742 | 1 Create a repository: |
2 | |
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3 $ hg config |
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4 defaults.backout=-d "0 0" |
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5 defaults.commit=-d "0 0" |
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6 defaults.shelve=--date "0 0" |
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7 defaults.tag=-d "0 0" |
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8 devel.all-warnings=true |
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9 largefiles.usercache=$TESTTMP/.cache/largefiles (glob) |
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10 ui.slash=True |
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11 ui.interactive=False |
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12 ui.mergemarkers=detailed |
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13 ui.promptecho=True |
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14 web.address=localhost |
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16 $ hg init t |
11742 | 17 $ cd t |
18 | |
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19 Prepare a changeset: |
11742 | 20 |
21 $ echo a > a | |
22 $ hg add a | |
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23 |
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24 $ hg status |
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25 A a |
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26 |
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27 Writes to stdio succeed and fail appropriately |
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28 |
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29 #if devfull |
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30 $ hg status 2>/dev/full |
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31 A a |
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32 |
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33 $ hg status >/dev/full |
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34 abort: No space left on device |
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35 [255] |
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36 |
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37 $ hg status >/dev/full 2>&1 |
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38 [1] |
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39 |
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40 $ hg status ENOENT 2>/dev/full |
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41 [1] |
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42 #endif |
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43 |
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44 $ hg commit -m test |
11742 | 45 |
46 This command is ancient: | |
331 | 47 |
11742 | 48 $ hg history |
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49 changeset: 0:acb14030fe0a |
11742 | 50 tag: tip |
51 user: test | |
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52 date: Thu Jan 01 00:00:00 1970 +0000 |
11742 | 53 summary: test |
54 | |
55 | |
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56 Verify that updating to revision 0 via commands.update() works properly |
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57 |
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58 $ cat <<EOF > update_to_rev0.py |
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59 > from mercurial import ui, hg, commands |
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60 > myui = ui.ui.load() |
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61 > repo = hg.repository(myui, path='.') |
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62 > commands.update(myui, repo, rev=0) |
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63 > EOF |
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64 $ hg up null |
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65 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
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66 $ python ./update_to_rev0.py |
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67 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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68 $ hg identify -n |
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69 0 |
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70 |
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71 |
11742 | 72 Poke around at hashes: |
73 | |
74 $ hg manifest --debug | |
75 b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644 a | |
76 | |
77 $ hg cat a | |
78 a | |
79 | |
80 Verify should succeed: | |
81 | |
82 $ hg verify | |
83 checking changesets | |
84 checking manifests | |
85 crosschecking files in changesets and manifests | |
86 checking files | |
87 1 files, 1 changesets, 1 total revisions | |
88 | |
89 At the end... | |
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90 |
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91 $ cd .. |