Mercurial > hg
view tests/test-push-http.t @ 19708:fd4f612f7cb6 stable
bundle: fix performance regression when bundling file changes (issue4031)
Somewhere before 2.7, a change [ec896f9e8894] was committed that
entailed a large performance regression when bundling (and therefore
remote cloning) repositories. For each file in the repository, it would
recompute the set of needed changesets even though it is the same for
all files. This computation would dominate bundle runtimes according to
profiler output (by 10x or more).
author | Antoine Pitrou <solipsis@pitrou.net> |
---|---|
date | Sat, 07 Sep 2013 21:20:00 +0200 |
parents | a029dac38942 |
children | 63659b809021 |
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$ "$TESTDIR/hghave" killdaemons || exit 80 $ hg init test $ cd test $ echo a > a $ hg ci -Ama adding a $ cd .. $ hg clone test test2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd test2 $ echo a >> a $ hg ci -mb $ req() { > hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log > cat hg.pid >> $DAEMON_PIDS > hg --cwd ../test2 push http://localhost:$HGPORT/ > exitstatus=$? > "$TESTDIR/killdaemons.py" $DAEMON_PIDS > echo % serve errors > cat errors.log > return $exitstatus > } $ cd ../test expect ssl error $ req pushing to http://localhost:$HGPORT/ searching for changes abort: HTTP Error 403: ssl required % serve errors [255] expect authorization error $ echo '[web]' > .hg/hgrc $ echo 'push_ssl = false' >> .hg/hgrc $ req pushing to http://localhost:$HGPORT/ searching for changes abort: authorization failed % serve errors [255] expect authorization error: must have authorized user $ echo 'allow_push = unperson' >> .hg/hgrc $ req pushing to http://localhost:$HGPORT/ searching for changes abort: authorization failed % serve errors [255] expect success $ echo 'allow_push = *' >> .hg/hgrc $ echo '[hooks]' >> .hg/hgrc $ echo "changegroup = python \"$TESTDIR/printenv.py\" changegroup 0" >> .hg/hgrc $ echo "pushkey = python \"$TESTDIR/printenv.py\" pushkey 0" >> .hg/hgrc $ req pushing to http://localhost:$HGPORT/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:*: (glob) remote: pushkey hook: HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_OLD=1 HG_RET=1 % serve errors $ hg rollback repository tip rolled back to revision 0 (undo serve) expect success, server lacks the httpheader capability $ CAP=httpheader $ . "$TESTDIR/notcapable" $ req pushing to http://localhost:$HGPORT/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:*: (glob) remote: pushkey hook: HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_OLD=1 HG_RET=1 % serve errors $ hg rollback repository tip rolled back to revision 0 (undo serve) expect success, server lacks the unbundlehash capability $ CAP=unbundlehash $ . "$TESTDIR/notcapable" $ req pushing to http://localhost:$HGPORT/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:*: (glob) remote: pushkey hook: HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_OLD=1 HG_RET=1 % serve errors $ hg rollback repository tip rolled back to revision 0 (undo serve) expect push success, phase change failure $ cat > .hg/hgrc <<EOF > [web] > push_ssl = false > allow_push = * > [hooks] > prepushkey = python "$TESTDIR/printenv.py" prepushkey 1 > EOF $ req pushing to http://localhost:$HGPORT/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: prepushkey hook: HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_OLD=1 updating ba677d0156c1 to public failed! % serve errors expect phase change success $ echo "prepushkey = python \"$TESTDIR/printenv.py\" prepushkey 0" >> .hg/hgrc $ req pushing to http://localhost:$HGPORT/ searching for changes no changes found remote: prepushkey hook: HG_KEY=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NAMESPACE=phases HG_NEW=0 HG_OLD=1 % serve errors [1] $ hg rollback repository tip rolled back to revision 0 (undo serve) expect authorization error: all users denied $ echo '[web]' > .hg/hgrc $ echo 'push_ssl = false' >> .hg/hgrc $ echo 'deny_push = *' >> .hg/hgrc $ req pushing to http://localhost:$HGPORT/ searching for changes abort: authorization failed % serve errors [255] expect authorization error: some users denied, users must be authenticated $ echo 'deny_push = unperson' >> .hg/hgrc $ req pushing to http://localhost:$HGPORT/ searching for changes abort: authorization failed % serve errors [255] $ cd ..