Mercurial > hg
view tests/test-subrepo-relative-path.t @ 34682:7e3001b74ab3
tersestatus: re-implement the functionality to terse the status
The previous terse status implementation was hacking around os.listdir() and was
flaky. There have been a lot of instances of mercurial buildbots failing
and google's internal builds failing because of the
hacky implementation of terse status. Even though I wrote the last
implementation but it was hard for me to find the reason for the flake.
The new implementation can be slower than the old one but is clean and easy to
understand.
In this we create a node object for each directory and create a tree
like structure starting from the root of the working copy. While building the
tree like structure we store some information on the nodes which will be helpful
for deciding later whether we can terse the dir or not.
Once the whole tree is build we traverse and built the list of files for each
status with required tersing.
There is no behaviour change as the old test, test-status-terse.t passes with
the new implementation.
Differential Revision: https://phab.mercurial-scm.org/D985
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Fri, 06 Oct 2017 20:54:23 +0530 |
parents | eb586ed5d8ce |
children | 4441705b7111 |
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#require killdaemons Preparing the subrepository 'sub' $ hg init sub $ echo sub > sub/sub $ hg add -R sub adding sub/sub (glob) $ hg commit -R sub -m "sub import" Preparing the 'main' repo which depends on the subrepo 'sub' $ hg init main $ echo main > main/main $ echo "sub = ../sub" > main/.hgsub $ hg clone sub main/sub updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg add -R main adding main/.hgsub (glob) adding main/main (glob) $ hg commit -R main -m "main import" Cleaning both repositories, just as a clone -U $ hg up -C -R sub null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg up -C -R main null 0 files updated, 0 files merged, 3 files removed, 0 files unresolved $ rm -rf main/sub hide outer repo $ hg init Serving them both using hgweb $ printf '[paths]\n/main = main\nsub = sub\n' > webdir.conf $ hg serve --webdir-conf webdir.conf -a localhost -p $HGPORT \ > -A /dev/null -E /dev/null --pid-file hg.pid -d $ cat hg.pid >> $DAEMON_PIDS Clone main from hgweb $ hg clone "http://localhost:$HGPORT/main" cloned requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 3 changes to 3 files new changesets fdfeeb3e979e updating to branch default cloning subrepo sub from http://localhost:$HGPORT/sub requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 863c1745b441 3 files updated, 0 files merged, 0 files removed, 0 files unresolved Checking cloned repo ids $ hg id -R cloned fdfeeb3e979e tip $ hg id -R cloned/sub 863c1745b441 tip subrepo debug for 'main' clone $ hg debugsub -R cloned path sub source ../sub revision 863c1745b441bd97a8c4a096e87793073f4fb215 $ killdaemons.py subrepo paths with ssh urls $ hg clone -e "\"$PYTHON\" \"$TESTDIR/dummyssh\"" ssh://user@dummy/cloned sshclone requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 3 changes to 3 files new changesets fdfeeb3e979e updating to branch default cloning subrepo sub from ssh://user@dummy/sub requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 863c1745b441 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R sshclone push -e "\"$PYTHON\" \"$TESTDIR/dummyssh\"" ssh://user@dummy/`pwd`/cloned pushing to ssh://user@dummy/$TESTTMP/cloned pushing subrepo sub to ssh://user@dummy/$TESTTMP/sub searching for changes no changes found searching for changes no changes found [1] $ cat dummylog Got arguments 1:user@dummy 2:hg -R cloned serve --stdio Got arguments 1:user@dummy 2:hg -R sub serve --stdio Got arguments 1:user@dummy 2:hg -R $TESTTMP/cloned serve --stdio Got arguments 1:user@dummy 2:hg -R $TESTTMP/sub serve --stdio