Mercurial > hg
diff tests/test-verify.t @ 32288:a2ab9ebcd85b
verify: add a config option to skip certain flag processors
Previously, "hg verify" verifies everything, which could be undesirable when
there are expensive flag processor contents.
This patch adds a "verify.skipflags" developer config. A flag processor will
be skipped if (flag & verify.skipflags) == 0.
In the LFS usecase, that means "hg verify --config verify.skipflags=8192"
will not download all LFS blobs, which could be too large to be stored
locally.
Note: "renamed" is also skipped since its default implementation may call
filelog.data() which will trigger the flag processor.
author | Jun Wu <quark@fb.com> |
---|---|
date | Sun, 14 May 2017 09:38:06 -0700 |
parents | c059286a0f9c |
children | b6612d8579e4 |
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--- a/tests/test-verify.t Mon May 15 09:35:27 2017 -0700 +++ b/tests/test-verify.t Sun May 14 09:38:06 2017 -0700 @@ -317,3 +317,47 @@ checking files 1 files, 1 changesets, 1 total revisions $ cd .. + +test flag processor and skipflags + + $ hg init skipflags + $ cd skipflags + $ cat >> .hg/hgrc <<EOF + > [extensions] + > flagprocesor=$RUNTESTDIR/flagprocessorext.py + > EOF + $ echo '[BASE64]content' > base64 + $ hg commit -Aqm 'flag processor content' base64 + $ hg verify + checking changesets + checking manifests + crosschecking files in changesets and manifests + checking files + 1 files, 1 changesets, 1 total revisions + + $ cat >> $TESTTMP/break-base64.py <<EOF + > from __future__ import absolute_import + > import base64 + > base64.b64decode=lambda x: x + > EOF + $ cat >> .hg/hgrc <<EOF + > breakbase64=$TESTTMP/break-base64.py + > EOF + + $ hg verify + checking changesets + checking manifests + crosschecking files in changesets and manifests + checking files + base64@0: unpacking 794cee7777cb: integrity check failed on data/base64.i:0 + 1 files, 1 changesets, 1 total revisions + 1 integrity errors encountered! + (first damaged changeset appears to be 0) + [1] + $ hg verify --config verify.skipflags=2147483647 + checking changesets + checking manifests + crosschecking files in changesets and manifests + checking files + 1 files, 1 changesets, 1 total revisions +