Mercurial > hg
view tests/test-fastannotate-corrupt.t @ 42194:0da689a60163
fix: allow fixer tools to return metadata in addition to the file content
With this change, fixer tools can be configured to output a JSON object that
will be parsed and passed to hooks that can be used to print summaries of what
code was formatted or perform other post-fixing work.
The motivation for this change is to allow parallel executions of a
"meta-formatter" tool to report back statistics, which are then aggregated and
processed after all formatting has completed. Providing an extensible mechanism
inside fix.py is far simpler, and more portable, than trying to make a tool
like this communicate through some other channel.
Differential Revision: https://phab.mercurial-scm.org/D6167
author | Danny Hooper <hooper@google.com> |
---|---|
date | Thu, 21 Mar 2019 18:32:45 -0700 |
parents | 1ddb296e0dee |
children |
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$ cat >> $HGRCPATH << EOF > [extensions] > fastannotate= > EOF $ hg init repo $ cd repo $ for i in 0 1 2 3 4; do > echo $i >> a > echo $i >> b > hg commit -A -m $i a b > done use the "debugbuildannotatecache" command to build annotate cache at rev 0 $ hg debugbuildannotatecache --debug --config fastannotate.mainbranch=0 fastannotate: a: 1 new changesets in the main branch fastannotate: b: 1 new changesets in the main branch "debugbuildannotatecache" should work with broken cache (and other files would be built without being affected). note: linelog being broken is only noticed when we try to append to it. $ echo 'CORRUPT!' >> .hg/fastannotate/default/a.m $ hg debugbuildannotatecache --debug --config fastannotate.mainbranch=1 fastannotate: a: rebuilding broken cache fastannotate: a: 2 new changesets in the main branch fastannotate: b: 1 new changesets in the main branch $ echo 'CANNOT REUSE!' > .hg/fastannotate/default/a.l $ hg debugbuildannotatecache --debug --config fastannotate.mainbranch=2 fastannotate: a: rebuilding broken cache fastannotate: a: 3 new changesets in the main branch fastannotate: b: 1 new changesets in the main branch $ rm .hg/fastannotate/default/a.m $ hg debugbuildannotatecache --debug --config fastannotate.mainbranch=3 fastannotate: a: rebuilding broken cache fastannotate: a: 4 new changesets in the main branch fastannotate: b: 1 new changesets in the main branch $ rm .hg/fastannotate/default/a.l $ hg debugbuildannotatecache --debug --config fastannotate.mainbranch=3 $ hg debugbuildannotatecache --debug --config fastannotate.mainbranch=4 fastannotate: a: rebuilding broken cache fastannotate: a: 5 new changesets in the main branch fastannotate: b: 1 new changesets in the main branch "fastannotate" should deal with file corruption as well $ rm -rf .hg/fastannotate $ hg fastannotate --debug -r 0 a fastannotate: a: 1 new changesets in the main branch 0: 0 $ echo 'CORRUPT!' >> .hg/fastannotate/default/a.m $ hg fastannotate --debug -r 0 a fastannotate: a: cache broken and deleted fastannotate: a: 1 new changesets in the main branch 0: 0 $ echo 'CORRUPT!' > .hg/fastannotate/default/a.l $ hg fastannotate --debug -r 1 a fastannotate: a: cache broken and deleted fastannotate: a: 2 new changesets in the main branch 0: 0 1: 1 $ rm .hg/fastannotate/default/a.l $ hg fastannotate --debug -r 1 a fastannotate: a: using fast path (resolved fctx: True) fastannotate: a: cache broken and deleted fastannotate: a: 2 new changesets in the main branch 0: 0 1: 1 $ rm .hg/fastannotate/default/a.m $ hg fastannotate --debug -r 2 a fastannotate: a: cache broken and deleted fastannotate: a: 3 new changesets in the main branch 0: 0 1: 1 2: 2