Mercurial > hg
view tests/test-narrow.t @ 50706:0452af304808
stream-clone: add a v3 version of the protocol
This new version is less rigid regarding the extract number of files and number
of bytes to be actually transfered, it also lays the groundwork for other
improvements.
The format stays experimental, but this is an interesting base to build upon.
author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
---|---|
date | Thu, 01 Jun 2023 17:39:22 +0100 |
parents | c814101560d9 |
children | e5c1e7aec973 |
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#testcases flat tree #testcases lfs-on lfs-off $ cat >> $HGRCPATH << EOF > [experimental] > evolution=createmarkers > EOF #if lfs-on $ cat >> $HGRCPATH <<EOF > [extensions] > lfs = > EOF #endif $ . "$TESTDIR/narrow-library.sh" #if tree $ cat << EOF >> $HGRCPATH > [experimental] > treemanifest = 1 > EOF #endif $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [narrow] > serveellipses=True > EOF $ for x in `$TESTDIR/seq.py 0 10` > do > mkdir d$x > echo $x > d$x/f > hg add d$x/f > hg commit -m "add d$x/f" > done $ hg log -T "{rev}: {desc}\n" 10: add d10/f 9: add d9/f 8: add d8/f 7: add d7/f 6: add d6/f 5: add d5/f 4: add d4/f 3: add d3/f 2: add d2/f 1: add d1/f 0: add d0/f $ cd .. Error if '.' or '..' are in the directory to track. $ hg clone --narrow ssh://user@dummy/master foo --include ./asdf abort: "." and ".." are not allowed in narrowspec paths [255] $ hg clone --narrow ssh://user@dummy/master foo --include asdf/.. abort: "." and ".." are not allowed in narrowspec paths [255] $ hg clone --narrow ssh://user@dummy/master foo --include a/./c abort: "." and ".." are not allowed in narrowspec paths [255] Names with '.' in them are OK. $ hg clone --narrow ./master should-work --include a/.b/c requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files new changesets * (glob) updating to branch default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved The "narrow" repo requirement is ignored by [debugupgraderepo] $ (cd should-work; hg debugupgraderepo | grep 'no format upgrades found in existing repository') (no format upgrades found in existing repository) Test repo with local changes $ hg clone --narrow ssh://user@dummy/master narrow-local-changes --include d0 --include d3 --include d6 requesting all changes adding changesets adding manifests adding file changes added 6 changesets with 3 changes to 3 files new changesets *:* (glob) updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd narrow-local-changes $ echo local change >> d0/f $ hg ci -m 'local change to d0' $ hg co '.^' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo local change >> d3/f $ hg ci -m 'local hidden change to d3' created new head $ hg ci --amend -m 'local change to d3' $ hg tracked --removeinclude d0 comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths The following changeset(s) or their ancestors have local changes not on the remote: * (glob) abort: local changes found (use --force-delete-local-changes to ignore) [20] Check that nothing was removed by the failed attempts $ hg tracked I path:d0 I path:d3 I path:d6 $ hg files d0/f d3/f d6/f $ find * d0 d0/f d3 d3/f d6 d6/f $ hg verify -q Force deletion of local changes $ hg log -T "{rev}: {desc} {outsidenarrow}\n" 8: local change to d3 6: local change to d0 5: add d10/f outsidenarrow 4: add d6/f 3: add d5/f outsidenarrow 2: add d3/f 1: add d2/f outsidenarrow 0: add d0/f $ hg tracked --removeinclude d0 --force-delete-local-changes comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths The following changeset(s) or their ancestors have local changes not on the remote: * (glob) moving unwanted changesets to backup saved backup bundle to $TESTTMP/narrow-local-changes/.hg/strip-backup/*-narrow.hg (glob) deleting data/d0/f.i (reporevlogstore !) deleting meta/d0/00manifest.i (tree !) deleting data/d0/f/362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (reposimplestore !) deleting data/d0/f/4374b5650fc5ae54ac857c0f0381971fdde376f7 (reposimplestore !) deleting data/d0/f/index (reposimplestore !) deleting unwanted files from working copy $ hg log -T "{rev}: {desc} {outsidenarrow}\n" 7: local change to d3 5: add d10/f outsidenarrow 4: add d6/f 3: add d5/f outsidenarrow 2: add d3/f 1: add d2/f outsidenarrow 0: add d0/f outsidenarrow Can restore stripped local changes after widening $ hg tracked --addinclude d0 -q $ hg unbundle .hg/strip-backup/*-narrow.hg -q $ hg --hidden co -r 'desc("local change to d0")' -q $ cat d0/f 0 local change Pruned commits affecting removed paths should not prevent narrowing $ hg co '.^' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg debugobsolete `hg log -T '{node}' -r 'desc("local change to d0")'` 1 new obsolescence markers obsoleted 1 changesets $ hg tracked --removeinclude d0 comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths moving unwanted changesets to backup saved backup bundle to $TESTTMP/narrow-local-changes/.hg/strip-backup/*-narrow.hg (glob) deleting data/d0/f.i (reporevlogstore !) deleting meta/d0/00manifest.i (tree !) deleting data/d0/f/362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (reposimplestore !) deleting data/d0/f/4374b5650fc5ae54ac857c0f0381971fdde376f7 (reposimplestore !) deleting data/d0/f/index (reposimplestore !) deleting unwanted files from working copy Updates off of stripped commit if necessary $ hg co -r 'desc("local change to d3")' -q $ echo local change >> d6/f $ hg ci -m 'local change to d6' $ hg tracked --removeinclude d3 --force-delete-local-changes comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths The following changeset(s) or their ancestors have local changes not on the remote: * (glob) * (glob) 2 files updated, 0 files merged, 0 files removed, 0 files unresolved moving unwanted changesets to backup saved backup bundle to $TESTTMP/narrow-local-changes/.hg/strip-backup/*-narrow.hg (glob) deleting data/d3/f.i (reporevlogstore !) deleting meta/d3/00manifest.i (tree !) deleting data/d3/f/2661d26c649684b482d10f91960cc3db683c38b4 (reposimplestore !) deleting data/d3/f/99fa7136105a15e2045ce3d9152e4837c5349e4d (reposimplestore !) deleting data/d3/f/index (reposimplestore !) deleting unwanted files from working copy $ hg log -T '{desc}\n' -r . add d10/f Updates to nullid if necessary $ hg tracked --addinclude d3 -q $ hg co null -q $ mkdir d3 $ echo local change > d3/f $ hg add d3/f $ hg ci -m 'local change to d3' created new head $ hg tracked --removeinclude d3 --force-delete-local-changes comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths The following changeset(s) or their ancestors have local changes not on the remote: * (glob) 0 files updated, 0 files merged, 1 files removed, 0 files unresolved moving unwanted changesets to backup saved backup bundle to $TESTTMP/narrow-local-changes/.hg/strip-backup/*-narrow.hg (glob) deleting data/d3/f.i (reporevlogstore !) deleting meta/d3/00manifest.i (tree !) deleting data/d3/f/2661d26c649684b482d10f91960cc3db683c38b4 (reposimplestore !) deleting data/d3/f/5ce0767945cbdbca3b924bb9fbf5143f72ab40ac (reposimplestore !) deleting data/d3/f/index (reposimplestore !) deleting unwanted files from working copy $ hg id 000000000000 $ cd .. Narrowing doesn't resurrect old commits (unlike what regular `hg strip` does) $ hg clone --narrow ssh://user@dummy/master narrow-obsmarkers --include d0 --include d3 -q $ cd narrow-obsmarkers $ echo a >> d0/f2 $ hg add d0/f2 $ hg ci -m 'modify d0/' $ echo a >> d3/f2 $ hg add d3/f2 $ hg commit --amend -m 'modify d0/ and d3/' $ hg log -T "{rev}: {desc}\n" 5: modify d0/ and d3/ 3: add d10/f 2: add d3/f 1: add d2/f 0: add d0/f $ hg tracked --removeinclude d3 --force-delete-local-changes -q $ hg log -T "{rev}: {desc}\n" 3: add d10/f 2: add d3/f 1: add d2/f 0: add d0/f $ cd .. Widening doesn't lose bookmarks $ hg clone --narrow ssh://user@dummy/master widen-bookmarks --include d0 -q $ cd widen-bookmarks $ hg bookmark my-bookmark $ hg log -T "{rev}: {desc} {bookmarks}\n" 1: add d10/f my-bookmark 0: add d0/f $ hg tracked --addinclude d3 -q $ hg log -T "{rev}: {desc} {bookmarks}\n" 3: add d10/f my-bookmark 2: add d3/f 1: add d2/f 0: add d0/f $ cd .. Can remove last include, making repo empty $ hg clone --narrow ssh://user@dummy/master narrow-empty --include d0 -r 5 adding changesets adding manifests adding file changes added 2 changesets with 1 changes to 1 files new changesets *:* (glob) updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd narrow-empty $ hg tracked --removeinclude d0 comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths deleting data/d0/f.i (reporevlogstore !) deleting meta/d0/00manifest.i (tree !) deleting data/d0/f/362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (reposimplestore !) deleting data/d0/f/index (reposimplestore !) deleting unwanted files from working copy $ hg tracked $ hg files [1] $ test -d d0 [1] Do some work in the empty clone $ hg diff --change . $ hg branch foo marked working directory as branch foo (branches are permanent and global, did you want a bookmark?) $ hg ci -m empty $ hg log -T "{rev}: {desc} {outsidenarrow}\n" 2: empty 1: add d5/f outsidenarrow 0: add d0/f outsidenarrow $ hg pull -q Can widen the empty clone $ hg tracked --addinclude d0 comparing with ssh://user@dummy/master searching for changes saved backup bundle to $TESTTMP/narrow-empty/.hg/strip-backup/*-widen.hg (glob) adding changesets adding manifests adding file changes added 4 changesets with 1 changes to 1 files (+1 heads) $ hg tracked I path:d0 $ hg files d0/f $ find * d0 d0/f $ cd .. TODO(martinvonz): test including e.g. d3/g and then removing it once https://bitbucket.org/Google/narrowhg/issues/6 is fixed $ hg clone --narrow ssh://user@dummy/master narrow --include d0 --include d3 --include d6 --include d9 requesting all changes adding changesets adding manifests adding file changes added 8 changesets with 4 changes to 4 files new changesets *:* (glob) updating to branch default 4 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd narrow $ hg tracked I path:d0 I path:d3 I path:d6 I path:d9 $ hg tracked --removeinclude d6 comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths deleting data/d6/f.i (reporevlogstore !) deleting meta/d6/00manifest.i (tree !) deleting data/d6/f/7339d30678f451ac8c3f38753beeb4cf2e1655c7 (reposimplestore !) deleting data/d6/f/index (reposimplestore !) deleting unwanted files from working copy $ hg tracked I path:d0 I path:d3 I path:d9 #if repofncache $ hg debugrebuildfncache fncache already up to date #endif $ find * d0 d0/f d3 d3/f d9 d9/f $ hg verify -q $ hg tracked --addexclude d3/f comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths deleting data/d3/f.i (reporevlogstore !) deleting data/d3/f/2661d26c649684b482d10f91960cc3db683c38b4 (reposimplestore !) deleting data/d3/f/index (reposimplestore !) deleting unwanted files from working copy $ hg tracked I path:d0 I path:d3 I path:d9 X path:d3/f #if repofncache $ hg debugrebuildfncache fncache already up to date #endif $ find * d0 d0/f d9 d9/f $ hg verify -q $ hg tracked --addexclude d0 comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths deleting data/d0/f.i (reporevlogstore !) deleting meta/d0/00manifest.i (tree !) deleting data/d0/f/362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (reposimplestore !) deleting data/d0/f/index (reposimplestore !) deleting unwanted files from working copy $ hg tracked I path:d3 I path:d9 X path:d0 X path:d3/f #if repofncache $ hg debugrebuildfncache fncache already up to date #endif $ find * d9 d9/f Make a 15 of changes to d9 to test the path without --verbose (Note: using regexes instead of "* (glob)" because if the test fails, it produces more sensible diffs) $ hg tracked I path:d3 I path:d9 X path:d0 X path:d3/f $ for x in `$TESTDIR/seq.py 1 15` > do > echo local change >> d9/f > hg commit -m "change $x to d9/f" > done $ hg tracked --removeinclude d9 comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths The following changeset(s) or their ancestors have local changes not on the remote: ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ...and 5 more, use --verbose to list all abort: local changes found (use --force-delete-local-changes to ignore) [20] Now test it *with* verbose. $ hg tracked --removeinclude d9 --verbose comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths The following changeset(s) or their ancestors have local changes not on the remote: ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) ^[0-9a-f]{12}$ (re) abort: local changes found (use --force-delete-local-changes to ignore) [20] $ cd .. Test --auto-remove-includes $ hg clone --narrow ssh://user@dummy/master narrow-auto-remove -q \ > --include d0 --include d1 --include d2 $ cd narrow-auto-remove $ echo a >> d0/f $ hg ci -m 'local change to d0' $ hg co '.^' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a >> d1/f $ hg ci -m 'local change to d1' created new head $ hg debugobsolete $(hg log -T '{node}' -r 'desc("local change to d0")') 1 new obsolescence markers obsoleted 1 changesets $ echo n | hg tracked --auto-remove-includes --config ui.interactive=yes comparing with ssh://user@dummy/master searching for changes looking for unused includes to remove path:d0 path:d2 remove these unused includes (yn)? n $ hg tracked --auto-remove-includes comparing with ssh://user@dummy/master searching for changes looking for unused includes to remove path:d0 path:d2 remove these unused includes (yn)? y looking for local changes to affected paths moving unwanted changesets to backup saved backup bundle to $TESTTMP/narrow-auto-remove/.hg/strip-backup/*-narrow.hg (glob) deleting data/d0/f.i deleting data/d2/f.i deleting meta/d0/00manifest.i (tree !) deleting meta/d2/00manifest.i (tree !) deleting unwanted files from working copy $ hg tracked I path:d1 $ hg files d1/f $ hg tracked --auto-remove-includes comparing with ssh://user@dummy/master searching for changes looking for unused includes to remove found no unused includes Test --no-backup $ hg tracked --addinclude d0 --addinclude d2 -q $ hg unbundle .hg/strip-backup/*-narrow.hg -q $ rm .hg/strip-backup/* $ hg tracked --auto-remove-includes --no-backup comparing with ssh://user@dummy/master searching for changes looking for unused includes to remove path:d0 path:d2 remove these unused includes (yn)? y looking for local changes to affected paths deleting unwanted changesets deleting data/d0/f.i deleting data/d2/f.i deleting meta/d0/00manifest.i (tree !) deleting meta/d2/00manifest.i (tree !) deleting unwanted files from working copy $ ls .hg/strip-backup/ Test removing include while concurrently modifying file in that path $ hg clone --narrow ssh://user@dummy/master narrow-concurrent-modify -q \ > --include d0 --include d1 $ cd narrow-concurrent-modify $ hg --config 'hooks.pretxnopen = echo modified >> d0/f' tracked --removeinclude d0 comparing with ssh://user@dummy/master searching for changes looking for local changes to affected paths deleting data/d0/f.i deleting meta/d0/00manifest.i (tree !) deleting unwanted files from working copy not deleting possibly dirty file d0/f