Mercurial > hg
annotate tests/test-merge10.t @ 31553:56acc4250900
scmutil: add a simple key-value file helper
The purpose of the added class is to serve purposes like save files of shelve
or state files of shelve, rebase and histedit. Keys of these files can be
alphanumeric and start with letters, while values must not contain newlines.
In light of Mercurial's reluctancy to use Python's json module, this tries
to provide a reasonable alternative for a non-nested named data.
Comparing to current approach of storing state in plain text files, where
semantic meaning of lines of text is only determined by their oreder,
simple key-value file allows for reordering lines and thus helps handle
optional values.
Initial use-case I see for this is obs-shelve's shelve files. Later we
can possibly migrate state files to this approach.
The test is in a new file beause I did not figure out where to put it
within existing test suite. If you give me a better idea, I will gladly
follow it.
author | Kostia Balytskyi <ikostia@fb.com> |
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date | Fri, 10 Mar 2017 14:33:42 -0800 |
parents | f2719b387380 |
children | eb586ed5d8ce |
rev | line source |
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1 Test for changeset 9fe267f77f56ff127cf7e65dc15dd9de71ce8ceb |
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2 (merge correctly when all the files in a directory are moved |
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3 but then local changes are added in the same directory) |
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4 |
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5 $ hg init a |
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6 $ cd a |
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7 $ mkdir -p testdir |
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8 $ echo a > testdir/a |
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9 $ hg add testdir/a |
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10 $ hg commit -m a |
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11 $ cd .. |
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12 |
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13 $ hg clone a b |
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14 updating to branch default |
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15 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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16 $ cd a |
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17 $ echo alpha > testdir/a |
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18 $ hg commit -m remote-change |
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19 $ cd .. |
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20 |
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21 $ cd b |
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22 $ mkdir testdir/subdir |
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23 $ hg mv testdir/a testdir/subdir/a |
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24 $ hg commit -m move |
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25 $ mkdir newdir |
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26 $ echo beta > newdir/beta |
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27 $ hg add newdir/beta |
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28 $ hg commit -m local-addition |
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29 $ hg pull ../a |
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30 pulling from ../a |
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31 searching for changes |
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32 adding changesets |
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33 adding manifests |
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34 adding file changes |
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35 added 1 changesets with 1 changes to 1 files (+1 heads) |
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36 (run 'hg heads' to see heads, 'hg merge' to merge) |
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37 $ hg up -C 2 |
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38 0 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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39 $ hg merge |
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40 merging testdir/subdir/a and testdir/a to testdir/subdir/a |
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41 0 files updated, 1 files merged, 0 files removed, 0 files unresolved |
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42 (branch merge, don't forget to commit) |
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43 $ hg stat |
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44 M testdir/subdir/a |
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45 $ hg diff --nodates |
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46 diff -r bc21c9773bfa testdir/subdir/a |
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47 --- a/testdir/subdir/a |
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48 +++ b/testdir/subdir/a |
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49 @@ -1,1 +1,1 @@ |
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50 -a |
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51 +alpha |
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52 |
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53 $ cd .. |