Mercurial > hg
view tests/test-pull-pull-corruption.t @ 40959:d097dd0afc19
rust: translation of missingancestors
This is as direct as possible a translation of the ancestor.missingancestors
Python class in pure Rust. The goal for this changeset is to make it easy
to compare with the Python version.
We also add to Python tests the cases that helped us develop and debug
this implementation.
Some possible optimizations are marked along the way as TODO comments
Differential Revision: https://phab.mercurial-scm.org/D5416
author | Georges Racinet <gracinet@anybox.fr> |
---|---|
date | Fri, 30 Nov 2018 00:46:55 +0100 |
parents | f1186c292d03 |
children | 2f2682f40ea0 |
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Corrupt an hg repo with two pulls. create one repo with a long history $ hg init source1 $ cd source1 $ touch foo $ hg add foo $ for i in 1 2 3 4 5 6 7 8 9 10; do > echo $i >> foo > hg ci -m $i > done $ cd .. create one repo with a shorter history $ hg clone -r 0 source1 source2 adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 495a0ec48aaf updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd source2 $ echo a >> foo $ hg ci -m a $ cd .. create a third repo to pull both other repos into it $ hg init corrupted $ cd corrupted use a hook to make the second pull start while the first one is still running $ echo '[hooks]' >> .hg/hgrc $ echo 'prechangegroup = sleep 5' >> .hg/hgrc start a pull... $ hg pull ../source1 > pull.out 2>&1 & ... and start another pull before the first one has finished $ sleep 1 $ hg pull ../source2 2>/dev/null pulling from ../source2 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) new changesets ca3c05af513e (run 'hg heads' to see heads, 'hg merge' to merge) $ cat pull.out pulling from ../source1 requesting all changes adding changesets adding manifests adding file changes added 10 changesets with 10 changes to 1 files new changesets 495a0ec48aaf:1e7b6c812ca8 (run 'hg update' to get a working copy) see the result $ wait $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 11 changesets with 11 changes to 1 files $ cd ..