Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-parents @ 5338:f87685355c9c
revlog: fix revlogio.packentry corner case
We want to store version information about the revlog in the first
entry of its index. The code in packentry was using some heuristics
to detect whether this was the first entry, but these heuristics could
fail in some cases (e.g. rev 0 was empty; rev 1 descends directly from
the nullid and is stored as a delta).
We now give the revision number to packentry to avoid heuristics.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Wed, 26 Sep 2007 01:58:45 -0300 |
parents | 5a4824f6665c |
children |
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#!/bin/sh # test parents command hg init repo cd repo echo % no working directory hg parents echo a > a echo b > b hg ci -Amab -d '0 0' echo a >> a hg ci -Ama -d '1 0' echo b >> b hg ci -Amb -d '2 0' echo c > c hg ci -Amc -d '3 0' hg up -C 1 echo d > c hg ci -Amc2 -d '4 0' hg up -C 3 echo % hg parents hg parents echo % hg parents a hg parents a echo % hg parents c, single revision hg parents c echo % hg parents -r 3 c hg parents -r 3 c echo % hg parents -r 2 hg parents -r 2 echo % hg parents -r 2 a hg parents -r 2 a echo % hg parents -r 2 ../a hg parents -r 2 ../a echo '% cd dir; hg parents -r 2 ../a' mkdir dir cd dir hg parents -r 2 ../a echo '% hg parents -r 2 path:a' hg parents -r 2 path:a echo '% hg parents -r 2 glob:a' cd .. hg parents -r 2 glob:a echo % merge working dir with 2 parents, hg parents c HGMERGE=true hg merge hg parents c echo % merge working dir with 1 parent, hg parents hg up -C 2 HGMERGE=true hg merge -r 4 hg parents echo % merge working dir with 1 parent, hg parents c hg parents c true