Mercurial > hg
annotate tests/test-merge-combination-misc.t @ 48670:6d2ddea0721a stable
stream-clone: filter possible missing requirements using all supported one
The `supportedformat` requirements is missing some important requirements and it
seems better to filter out with all requirements we know, not just an
"arbitrary" subset.
The `supportedformat` set is lacking some important requirements (for example
`revlog-compression-zstd`). This is getting fixed on default (for Mercurial 6.1)
However, fixing that in 6.1 means the stream requirements sent over the wire
will contains more items. And if we don't apply this fix on older version, they
might end up complaining about lacking support for feature they actually support
for years.
This patch does not fix the deeper problem (advertised stream requirement
lacking some of them), but focus on the trivial part : Lets use the full set of
supported requirement for looking for unsupported ones.
This patch should be simple to backport to older version of Mercurial and
packager should be encouraged to do so.
This is a graft of d9017df70135 from default.
Differential Revision: https://phab.mercurial-scm.org/D12091
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 24 Jan 2022 11:49:06 +0100 |
parents | e8b0c519dfb3 |
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1 Testing recorded "modified" files for merge commit |
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2 ================================================== |
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3 |
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4 This file shows what hg says are "modified" files for a merge commit |
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5 (hg log -T {files}), somewhat exhaustively. |
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6 |
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7 This file test multiple corner case. |
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8 |
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9 For merges that involve files contents changing, check test-merge-combination-file-content.t |
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10 |
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11 For merges that involve executable bit changing, check test-merge-combination-exec-bytes.t |
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12 |
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13 |
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14 Case with multiple or zero merge ancestors, copies/renames, and identical file contents |
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15 with different filelog revisions are not currently covered. |
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17 $ . $TESTDIR/testlib/merge-combination-util.sh |
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18 |
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19 Files modified or cleanly merged, with no greatest common ancestors: |
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20 |
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21 $ hg init repo; cd repo |
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22 $ touch a0 b0; hg commit -qAm 0 |
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23 $ hg up -qr null; touch a1 b1; hg commit -qAm 1 |
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24 $ hg merge -qr 0; rm b*; hg commit -qAm 2 |
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25 $ hg log -r . -T '{files}\n' |
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26 b0 b1 |
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27 $ cd ../ |
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28 $ rm -rf repo |
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29 |
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30 A few cases of criss-cross merges involving deletions (listing all |
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31 such merges is probably too much). Both gcas contain $files, so we |
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32 expect the final merge to behave like a merge with a single gca |
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33 containing $files. |
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34 |
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35 $ hg init repo; cd repo |
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36 $ files="c1 u1 c2 u2" |
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37 $ touch $files; hg commit -qAm '0 root' |
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38 $ for f in $files; do echo f > $f; done; hg commit -qAm '1 gca1' |
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39 $ hg up -qr0; hg revert -qr 1 --all; hg commit -qAm '2 gca2' |
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40 $ hg up -qr 1; hg merge -qr 2; rm *1; hg commit -qAm '3 p1' |
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41 $ hg up -qr 2; hg merge -qr 1; rm *2; hg commit -qAm '4 p2' |
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42 $ hg merge -qr 3; echo f > u1; echo f > u2; rm -f c1 c2 |
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43 $ hg commit -qAm '5 merge with two gcas' |
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44 $ hg log -r . -T '{files}\n' # expecting u1 u2 |
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45 |
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46 $ cd ../ |
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47 $ rm -rf repo |