Mercurial > hg
view tests/test-remotefilelog-sparse.t @ 51205:002b49905aac
rust-index: implementation of __getitem__
Although the removed panic tends to prove if the full test suite
did pass that the case when the input is a node id does not happen,
it is best not to remove it right now.
Raising IndexError is crucial for iteration on the index to stop,
given the default CPython sequence iterator, see for instance
https://github.com/zpoint/CPython-Internals/blobs/master/BasicObject/iter/iter.md
This was spotted by `test-rust-ancestors.py`, which does simple interations on
indexes (as preflight checks).
In `revlog.c`, `index_getitem` defaults to `index_get` when called
on revision numbers, which does raise `IndexError` with the same message as
the one we are introducing here.
author | Raphaël Gomès <rgomes@octobus.net> |
---|---|
date | Thu, 02 Nov 2023 11:19:54 +0100 |
parents | dcaa2df1f688 |
children |
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#require no-windows $ . "$TESTDIR/remotefilelog-library.sh" $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [remotefilelog] > server=True > EOF $ echo x > x $ echo z > z $ hg commit -qAm x1 $ echo x2 > x $ echo z2 > z $ hg commit -qAm x2 $ hg bookmark foo $ cd .. # prefetch a revision w/ a sparse checkout $ hgcloneshallow ssh://user@dummy/master shallow --noupdate streaming all changes 3 files to transfer, 527 bytes of data (no-zstd !) transferred 527 bytes in * seconds (* */sec) (glob) (no-zstd !) 3 files to transfer, 534 bytes of data (zstd no-rust !) transferred 534 bytes in * seconds (* */sec) (glob) (zstd no-rust !) 5 files to transfer, 660 bytes of data (zstd rust !) transferred 660 bytes in * seconds (*/sec) (glob) (zstd rust !) searching for changes no changes found $ cd shallow $ printf "[extensions]\nsparse=\n" >> .hg/hgrc $ hg debugsparse -I x $ hg prefetch -r 0 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ hg cat -r 0 x x $ hg debugsparse -I z $ hg prefetch -r 0 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ hg cat -r 0 z z # prefetch sparse only on pull when configured $ printf "[remotefilelog]\npullprefetch=bookmark()\n" >> .hg/hgrc $ hg strip tip saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/876b1317060d-b2e91d8d-backup.hg (glob) 2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over *s (glob) $ hg debugsparse --delete z $ clearcache $ hg pull pulling from ssh://user@dummy/master searching for changes adding changesets adding manifests adding file changes updating bookmark foo added 1 changesets with 0 changes to 0 files new changesets 876b1317060d (run 'hg update' to get a working copy) prefetching file contents 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) # Dont consider filtered files when doing copy tracing ## Push an unrelated commit $ cd ../ $ hgcloneshallow ssh://user@dummy/master shallow2 streaming all changes 3 files to transfer, 527 bytes of data (no-zstd !) transferred 527 bytes in * seconds (*) (glob) (no-zstd !) 3 files to transfer, 534 bytes of data (zstd no-rust !) transferred 534 bytes in * seconds (* */sec) (glob) (zstd no-rust !) 5 files to transfer, 660 bytes of data (zstd rust !) transferred 660 bytes in * seconds (*/sec) (glob) (zstd rust !) searching for changes no changes found updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ cd shallow2 $ printf "[extensions]\nsparse=\n" >> .hg/hgrc $ hg up -q 0 2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob) $ touch a $ hg ci -Aqm a $ hg push -q -f ## Pull the unrelated commit and rebase onto it - verify unrelated file was not pulled $ cd ../shallow $ hg up -q 1 $ hg pull -q $ hg debugsparse -I z $ clearcache $ hg prefetch -r '. + .^' -I x -I z 4 files fetched over 1 fetches - (4 misses, 0.00% hit ratio) over * (glob) $ hg rebase -d 2 --keep rebasing 1:876b1317060d foo "x2"