Mercurial > hg-stable
view tests/test-largefiles-misc.t @ 36738:613954a17a25
setdiscovery: back out changeset 5cfdf6137af8 (issue5809)
As explained in the bug report, this commit caused a performance
regression. The problem occurs when the local repo has very many
heads. Before 5cfdf6137af8, we used to get the remote's list of heads
and if these heads mostly overlapped with the local repo's heads, we
would mark these common heads as common, which would greatly reduce
the size of the set of undecided nodes.
Note that a similar problem existed before 5cfdf6137af8: If the local
repo had very many heads and the server just had a few (or many heads
from a disjoint set), we would do the same kind of slow discovery as
we would with 5cfdf6137af8 in the case where local and remote repos
share a large set of common nodes.
For now, we just back out 5cfdf6137af8. We should improve the
discovery in the "local has many heads, remote has few heads" case,
but let's do that after backing this out.
Differential Revision: https://phab.mercurial-scm.org/D2643
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Sun, 04 Mar 2018 07:37:08 -0800 |
| parents | 4441705b7111 |
| children | f4e84dfc06fd |
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This file contains testcases that tend to be related to special cases or less common commands affecting largefile. Each sections should be independent of each others. $ USERCACHE="$TESTTMP/cache"; export USERCACHE $ mkdir "${USERCACHE}" $ cat >> $HGRCPATH <<EOF > [extensions] > largefiles= > purge= > rebase= > transplant= > [phases] > publish=False > [largefiles] > minsize=2 > patterns=glob:**.dat > usercache=${USERCACHE} > [hooks] > precommit=sh -c "echo \\"Invoking status precommit hook\\"; hg status" > EOF Test copies and moves from a directory other than root (issue3516) ========================================================================= $ hg init lf_cpmv $ cd lf_cpmv $ mkdir dira $ mkdir dira/dirb $ touch dira/dirb/largefile $ hg add --large dira/dirb/largefile $ hg commit -m "added" Invoking status precommit hook A dira/dirb/largefile $ cd dira $ hg cp dirb/largefile foo/largefile TODO: Ideally, this should mention the largefile, not the standin $ hg log -T '{rev}\n' --stat 'set:clean()' 0 .hglf/dira/dirb/largefile | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) $ hg ci -m "deep copy" Invoking status precommit hook A dira/foo/largefile $ find . | sort . ./dirb ./dirb/largefile ./foo ./foo/largefile $ hg mv foo/largefile baz/largefile $ hg ci -m "moved" Invoking status precommit hook A dira/baz/largefile R dira/foo/largefile $ find . | sort . ./baz ./baz/largefile ./dirb ./dirb/largefile $ cd .. $ hg mv dira dirc moving .hglf/dira/baz/largefile to .hglf/dirc/baz/largefile moving .hglf/dira/dirb/largefile to .hglf/dirc/dirb/largefile $ find * | sort dirc dirc/baz dirc/baz/largefile dirc/dirb dirc/dirb/largefile $ hg clone -q . ../fetch $ hg --config extensions.fetch= fetch ../fetch abort: uncommitted changes [255] $ hg up -qC $ cd .. Clone a local repository owned by another user =================================================== #if unix-permissions We have to simulate that here by setting $HOME and removing write permissions $ ORIGHOME="$HOME" $ mkdir alice $ HOME="`pwd`/alice" $ cd alice $ hg init pubrepo $ cd pubrepo $ dd if=/dev/zero bs=1k count=11k > a-large-file 2> /dev/null $ hg add --large a-large-file $ hg commit -m "Add a large file" Invoking status precommit hook A a-large-file $ cd .. $ chmod -R a-w pubrepo $ cd .. $ mkdir bob $ HOME="`pwd`/bob" $ cd bob $ hg clone --pull ../alice/pubrepo pubrepo requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 09a186cfa6da updating to branch default getting changed largefiles 1 largefiles updated, 0 removed 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd .. $ chmod -R u+w alice/pubrepo $ HOME="$ORIGHOME" #endif Symlink to a large largefile should behave the same as a symlink to a normal file ===================================================================================== #if symlink $ hg init largesymlink $ cd largesymlink $ dd if=/dev/zero bs=1k count=10k of=largefile 2>/dev/null $ hg add --large largefile $ hg commit -m "commit a large file" Invoking status precommit hook A largefile $ ln -s largefile largelink $ hg add largelink $ hg commit -m "commit a large symlink" Invoking status precommit hook A largelink $ rm -f largelink $ hg up >/dev/null $ test -f largelink [1] $ test -L largelink [1] $ rm -f largelink # make next part of the test independent of the previous $ hg up -C >/dev/null $ test -f largelink $ test -L largelink $ cd .. #endif test for pattern matching on 'hg status': ============================================== to boost performance, largefiles checks whether specified patterns are related to largefiles in working directory (NOT to STANDIN) or not. $ hg init statusmatch $ cd statusmatch $ mkdir -p a/b/c/d $ echo normal > a/b/c/d/e.normal.txt $ hg add a/b/c/d/e.normal.txt $ echo large > a/b/c/d/e.large.txt $ hg add --large a/b/c/d/e.large.txt $ mkdir -p a/b/c/x $ echo normal > a/b/c/x/y.normal.txt $ hg add a/b/c/x/y.normal.txt $ hg commit -m 'add files' Invoking status precommit hook A a/b/c/d/e.large.txt A a/b/c/d/e.normal.txt A a/b/c/x/y.normal.txt (1) no pattern: no performance boost $ hg status -A C a/b/c/d/e.large.txt C a/b/c/d/e.normal.txt C a/b/c/x/y.normal.txt (2) pattern not related to largefiles: performance boost $ hg status -A a/b/c/x C a/b/c/x/y.normal.txt (3) pattern related to largefiles: no performance boost $ hg status -A a/b/c/d C a/b/c/d/e.large.txt C a/b/c/d/e.normal.txt (4) pattern related to STANDIN (not to largefiles): performance boost $ hg status -A .hglf/a C .hglf/a/b/c/d/e.large.txt (5) mixed case: no performance boost $ hg status -A a/b/c/x a/b/c/d C a/b/c/d/e.large.txt C a/b/c/d/e.normal.txt C a/b/c/x/y.normal.txt verify that largefiles doesn't break filesets $ hg log --rev . --exclude "set:binary()" changeset: 0:41bd42f10efa tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add files sharing a largefile repo automatically enables largefiles on the share $ hg share --config extensions.share= . ../shared_lfrepo updating working directory getting changed largefiles 1 largefiles updated, 0 removed 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat ../shared_lfrepo/.hg/hgrc [extensions] largefiles= verify that large files in subrepos handled properly $ hg init subrepo $ echo "subrepo = subrepo" > .hgsub $ hg add .hgsub $ hg ci -m "add subrepo" Invoking status precommit hook A .hgsub ? .hgsubstate $ echo "rev 1" > subrepo/large.txt $ hg add --large subrepo/large.txt $ hg sum parent: 1:8ee150ea2e9c tip add subrepo branch: default commit: 1 subrepos update: (current) phases: 2 draft $ hg st $ hg st -S A subrepo/large.txt $ hg ci -S -m "commit top repo" committing subrepository subrepo Invoking status precommit hook A large.txt Invoking status precommit hook M .hgsubstate # No differences $ hg st -S $ hg sum parent: 2:ce4cd0c527a6 tip commit top repo branch: default commit: (clean) update: (current) phases: 3 draft $ echo "rev 2" > subrepo/large.txt $ hg st -S M subrepo/large.txt $ hg sum parent: 2:ce4cd0c527a6 tip commit top repo branch: default commit: 1 subrepos update: (current) phases: 3 draft $ hg ci -m "this commit should fail without -S" abort: uncommitted changes in subrepository "subrepo" (use --subrepos for recursive commit) [255] Add a normal file to the subrepo, then test archiving $ echo 'normal file' > subrepo/normal.txt $ touch large.dat $ mv subrepo/large.txt subrepo/renamed-large.txt $ hg addremove -S --dry-run adding large.dat as a largefile removing subrepo/large.txt adding subrepo/normal.txt adding subrepo/renamed-large.txt $ hg status -S ! subrepo/large.txt ? large.dat ? subrepo/normal.txt ? subrepo/renamed-large.txt $ hg addremove --dry-run subrepo removing subrepo/large.txt adding subrepo/normal.txt adding subrepo/renamed-large.txt $ hg status -S ! subrepo/large.txt ? large.dat ? subrepo/normal.txt ? subrepo/renamed-large.txt $ cd .. $ hg -R statusmatch addremove --dry-run statusmatch/subrepo removing statusmatch/subrepo/large.txt adding statusmatch/subrepo/normal.txt adding statusmatch/subrepo/renamed-large.txt $ hg -R statusmatch status -S ! subrepo/large.txt ? large.dat ? subrepo/normal.txt ? subrepo/renamed-large.txt $ hg -R statusmatch addremove --dry-run -S adding large.dat as a largefile removing subrepo/large.txt adding subrepo/normal.txt adding subrepo/renamed-large.txt $ cd statusmatch $ mv subrepo/renamed-large.txt subrepo/large.txt $ hg addremove subrepo adding subrepo/normal.txt $ hg forget subrepo/normal.txt $ hg addremove -S adding large.dat as a largefile adding subrepo/normal.txt $ rm large.dat $ hg addremove subrepo $ hg addremove -S removing large.dat Lock in subrepo, otherwise the change isn't archived $ hg ci -S -m "add normal file to top level" committing subrepository subrepo Invoking status precommit hook M large.txt A normal.txt Invoking status precommit hook M .hgsubstate $ hg archive -S ../lf_subrepo_archive $ find ../lf_subrepo_archive | sort ../lf_subrepo_archive ../lf_subrepo_archive/.hg_archival.txt ../lf_subrepo_archive/.hgsub ../lf_subrepo_archive/.hgsubstate ../lf_subrepo_archive/a ../lf_subrepo_archive/a/b ../lf_subrepo_archive/a/b/c ../lf_subrepo_archive/a/b/c/d ../lf_subrepo_archive/a/b/c/d/e.large.txt ../lf_subrepo_archive/a/b/c/d/e.normal.txt ../lf_subrepo_archive/a/b/c/x ../lf_subrepo_archive/a/b/c/x/y.normal.txt ../lf_subrepo_archive/subrepo ../lf_subrepo_archive/subrepo/large.txt ../lf_subrepo_archive/subrepo/normal.txt $ cat ../lf_subrepo_archive/.hg_archival.txt repo: 41bd42f10efa43698cc02052ea0977771cba506d node: d56a95e6522858bc08a724c4fe2bdee066d1c30b branch: default latesttag: null latesttagdistance: 4 changessincelatesttag: 4 Test update with subrepos. $ hg update 0 getting changed largefiles 0 largefiles updated, 1 removed 0 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg status -S $ hg update tip getting changed largefiles 1 largefiles updated, 0 removed 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg status -S # modify a large file $ echo "modified" > subrepo/large.txt $ hg st -S M subrepo/large.txt # update -C should revert the change. $ hg update -C getting changed largefiles 1 largefiles updated, 0 removed 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg status -S Forget doesn't change the content of the file $ echo 'pre-forget content' > subrepo/large.txt $ hg forget -v subrepo/large.txt removing subrepo/large.txt $ cat subrepo/large.txt pre-forget content Test reverting a forgotten file $ hg revert -R subrepo subrepo/large.txt $ hg status -SA subrepo/large.txt C subrepo/large.txt $ hg rm -v subrepo/large.txt removing subrepo/large.txt $ hg revert -R subrepo subrepo/large.txt $ rm subrepo/large.txt $ hg addremove -S removing subrepo/large.txt $ hg st -S R subrepo/large.txt Test archiving a revision that references a subrepo that is not yet cloned (see test-subrepo-recursion.t): $ hg clone -U . ../empty $ cd ../empty $ hg archive --subrepos -r tip ../archive.tar.gz cloning subrepo subrepo from $TESTTMP/statusmatch/subrepo $ cd .. Test addremove, forget and others ============================================== Test that addremove picks up largefiles prior to the initial commit (issue3541) $ hg init addrm2 $ cd addrm2 $ touch large.dat $ touch large2.dat $ touch normal $ hg add --large large.dat $ hg addremove -v adding large2.dat as a largefile adding normal Test that forgetting all largefiles reverts to islfilesrepo() == False (addremove will add *.dat as normal files now) $ hg forget large.dat $ hg forget large2.dat $ hg addremove -v adding large.dat adding large2.dat Test commit's addremove option prior to the first commit $ hg forget large.dat $ hg forget large2.dat $ hg add --large large.dat $ hg ci -Am "commit" adding large2.dat as a largefile Invoking status precommit hook A large.dat A large2.dat A normal $ find .hglf | sort .hglf .hglf/large.dat .hglf/large2.dat Test actions on largefiles using relative paths from subdir $ mkdir sub $ cd sub $ echo anotherlarge > anotherlarge $ hg add --large anotherlarge $ hg st A sub/anotherlarge $ hg st anotherlarge A anotherlarge $ hg commit -m anotherlarge anotherlarge Invoking status precommit hook A sub/anotherlarge $ hg log anotherlarge changeset: 1:9627a577c5e9 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: anotherlarge $ hg --debug log -T '{rev}: {desc}\n' ../sub/anotherlarge updated patterns: ../.hglf/sub/../sub/anotherlarge, ../sub/anotherlarge 1: anotherlarge $ hg log -G anotherlarge @ changeset: 1:9627a577c5e9 | tag: tip ~ user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: anotherlarge $ hg log glob:another* changeset: 1:9627a577c5e9 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: anotherlarge $ hg --debug log -T '{rev}: {desc}\n' -G glob:another* updated patterns: glob:../.hglf/sub/another*, glob:another* @ 1: anotherlarge | ~ #if no-msys $ hg --debug log -T '{rev}: {desc}\n' 'glob:../.hglf/sub/another*' # no-msys updated patterns: glob:../.hglf/sub/another* 1: anotherlarge $ hg --debug log -G -T '{rev}: {desc}\n' 'glob:../.hglf/sub/another*' # no-msys updated patterns: glob:../.hglf/sub/another* @ 1: anotherlarge | ~ #endif $ echo more >> anotherlarge $ hg st . M anotherlarge $ hg cat anotherlarge anotherlarge $ hg revert anotherlarge $ hg st ? sub/anotherlarge.orig Test orig files go where we want them $ echo moremore >> anotherlarge $ hg revert anotherlarge -v --config 'ui.origbackuppath=.hg/origbackups' creating directory: $TESTTMP/addrm2/.hg/origbackups/.hglf/sub saving current version of ../.hglf/sub/anotherlarge as $TESTTMP/addrm2/.hg/origbackups/.hglf/sub/anotherlarge reverting ../.hglf/sub/anotherlarge creating directory: $TESTTMP/addrm2/.hg/origbackups/sub found 90c622cf65cebe75c5842f9136c459333faf392e in store found 90c622cf65cebe75c5842f9136c459333faf392e in store $ ls ../.hg/origbackups/sub anotherlarge $ cd .. Test glob logging from the root dir $ hg log glob:**another* changeset: 1:9627a577c5e9 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: anotherlarge $ hg log -G glob:**another* @ changeset: 1:9627a577c5e9 | tag: tip ~ user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: anotherlarge $ cd .. Log from outer space $ hg --debug log -R addrm2 -T '{rev}: {desc}\n' 'addrm2/sub/anotherlarge' updated patterns: addrm2/.hglf/sub/anotherlarge, addrm2/sub/anotherlarge 1: anotherlarge $ hg --debug log -R addrm2 -T '{rev}: {desc}\n' 'addrm2/.hglf/sub/anotherlarge' updated patterns: addrm2/.hglf/sub/anotherlarge 1: anotherlarge Check error message while exchange ========================================================= issue3651: summary/outgoing with largefiles shows "no remote repo" unexpectedly $ mkdir issue3651 $ cd issue3651 $ hg init src $ echo a > src/a $ hg -R src add --large src/a $ hg -R src commit -m '#0' Invoking status precommit hook A a check messages when no remote repository is specified: "no remote repo" route for "hg outgoing --large" is not tested here, because it can't be reproduced easily. $ hg init clone1 $ hg -R clone1 -q pull src $ hg -R clone1 -q update $ hg -R clone1 paths | grep default [1] $ hg -R clone1 summary --large parent: 0:fc0bd45326d3 tip #0 branch: default commit: (clean) update: (current) phases: 1 draft largefiles: (no remote repo) check messages when there is no files to upload: $ hg -q clone src clone2 $ hg -R clone2 paths | grep default default = $TESTTMP/issue3651/src $ hg -R clone2 summary --large parent: 0:fc0bd45326d3 tip #0 branch: default commit: (clean) update: (current) phases: 1 draft largefiles: (no files to upload) $ hg -R clone2 outgoing --large comparing with $TESTTMP/issue3651/src searching for changes no changes found largefiles: no files to upload [1] $ hg -R clone2 outgoing --large --graph --template "{rev}" comparing with $TESTTMP/issue3651/src searching for changes no changes found largefiles: no files to upload check messages when there are files to upload: $ echo b > clone2/b $ hg -R clone2 add --large clone2/b $ hg -R clone2 commit -m '#1' Invoking status precommit hook A b $ hg -R clone2 summary --large parent: 1:1acbe71ce432 tip #1 branch: default commit: (clean) update: (current) phases: 2 draft largefiles: 1 entities for 1 files to upload $ hg -R clone2 outgoing --large comparing with $TESTTMP/issue3651/src searching for changes changeset: 1:1acbe71ce432 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: #1 largefiles to upload (1 entities): b $ hg -R clone2 outgoing --large --graph --template "{rev}" comparing with $TESTTMP/issue3651/src searching for changes @ 1 largefiles to upload (1 entities): b $ cp clone2/b clone2/b1 $ cp clone2/b clone2/b2 $ hg -R clone2 add --large clone2/b1 clone2/b2 $ hg -R clone2 commit -m '#2: add largefiles referring same entity' Invoking status precommit hook A b1 A b2 $ hg -R clone2 summary --large parent: 2:6095d0695d70 tip #2: add largefiles referring same entity branch: default commit: (clean) update: (current) phases: 3 draft largefiles: 1 entities for 3 files to upload $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n" comparing with $TESTTMP/issue3651/src searching for changes 1:1acbe71ce432 2:6095d0695d70 largefiles to upload (1 entities): b b1 b2 $ hg -R clone2 cat -r 1 clone2/.hglf/b 89e6c98d92887913cadf06b2adb97f26cde4849b $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n" --debug --config progress.debug=true comparing with $TESTTMP/issue3651/src query 1; heads searching for changes all remote heads known locally 1:1acbe71ce432 2:6095d0695d70 finding outgoing largefiles: 0/2 revisions (0.00%) finding outgoing largefiles: 1/2 revisions (50.00%) largefiles to upload (1 entities): b 89e6c98d92887913cadf06b2adb97f26cde4849b b1 89e6c98d92887913cadf06b2adb97f26cde4849b b2 89e6c98d92887913cadf06b2adb97f26cde4849b $ echo bbb > clone2/b $ hg -R clone2 commit -m '#3: add new largefile entity as existing file' Invoking status precommit hook M b $ echo bbbb > clone2/b $ hg -R clone2 commit -m '#4: add new largefile entity as existing file' Invoking status precommit hook M b $ cp clone2/b1 clone2/b $ hg -R clone2 commit -m '#5: refer existing largefile entity again' Invoking status precommit hook M b $ hg -R clone2 summary --large parent: 5:036794ea641c tip #5: refer existing largefile entity again branch: default commit: (clean) update: (current) phases: 6 draft largefiles: 3 entities for 3 files to upload $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n" comparing with $TESTTMP/issue3651/src searching for changes 1:1acbe71ce432 2:6095d0695d70 3:7983dce246cc 4:233f12ada4ae 5:036794ea641c largefiles to upload (3 entities): b b1 b2 $ hg -R clone2 cat -r 3 clone2/.hglf/b c801c9cfe94400963fcb683246217d5db77f9a9a $ hg -R clone2 cat -r 4 clone2/.hglf/b 13f9ed0898e315bf59dc2973fec52037b6f441a2 $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n" --debug --config progress.debug=true comparing with $TESTTMP/issue3651/src query 1; heads searching for changes all remote heads known locally 1:1acbe71ce432 2:6095d0695d70 3:7983dce246cc 4:233f12ada4ae 5:036794ea641c finding outgoing largefiles: 0/5 revisions (0.00%) finding outgoing largefiles: 1/5 revisions (20.00%) finding outgoing largefiles: 2/5 revisions (40.00%) finding outgoing largefiles: 3/5 revisions (60.00%) finding outgoing largefiles: 4/5 revisions (80.00%) largefiles to upload (3 entities): b 13f9ed0898e315bf59dc2973fec52037b6f441a2 89e6c98d92887913cadf06b2adb97f26cde4849b c801c9cfe94400963fcb683246217d5db77f9a9a b1 89e6c98d92887913cadf06b2adb97f26cde4849b b2 89e6c98d92887913cadf06b2adb97f26cde4849b Pushing revision #1 causes uploading entity 89e6c98d9288, which is shared also by largefiles b1, b2 in revision #2 and b in revision #5. Then, entity 89e6c98d9288 is not treated as "outgoing entity" at "hg summary" and "hg outgoing", even though files in outgoing revision #2 and #5 refer it. $ hg -R clone2 push -r 1 -q $ hg -R clone2 summary --large parent: 5:036794ea641c tip #5: refer existing largefile entity again branch: default commit: (clean) update: (current) phases: 6 draft largefiles: 2 entities for 1 files to upload $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n" comparing with $TESTTMP/issue3651/src searching for changes 2:6095d0695d70 3:7983dce246cc 4:233f12ada4ae 5:036794ea641c largefiles to upload (2 entities): b $ hg -R clone2 outgoing --large -T "{rev}:{node|short}\n" --debug --config progress.debug=true comparing with $TESTTMP/issue3651/src query 1; heads searching for changes all remote heads known locally 2:6095d0695d70 3:7983dce246cc 4:233f12ada4ae 5:036794ea641c finding outgoing largefiles: 0/4 revisions (0.00%) finding outgoing largefiles: 1/4 revisions (25.00%) finding outgoing largefiles: 2/4 revisions (50.00%) finding outgoing largefiles: 3/4 revisions (75.00%) largefiles to upload (2 entities): b 13f9ed0898e315bf59dc2973fec52037b6f441a2 c801c9cfe94400963fcb683246217d5db77f9a9a $ cd .. merge action 'd' for 'local renamed directory to d2/g' which has no filename ================================================================================== $ hg init merge-action $ cd merge-action $ touch l $ hg add --large l $ mkdir d1 $ touch d1/f $ hg ci -Aqm0 Invoking status precommit hook A d1/f A l $ echo > d1/f $ touch d1/g $ hg ci -Aqm1 Invoking status precommit hook M d1/f A d1/g $ hg up -qr0 $ hg mv d1 d2 moving d1/f to d2/f $ hg ci -qm2 Invoking status precommit hook A d2/f R d1/f $ hg merge merging d2/f and d1/f to d2/f 1 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cd .. Merge conflicts: ===================== $ hg init merge $ cd merge $ echo 0 > f-different $ echo 0 > f-same $ echo 0 > f-unchanged-1 $ echo 0 > f-unchanged-2 $ hg add --large * $ hg ci -m0 Invoking status precommit hook A f-different A f-same A f-unchanged-1 A f-unchanged-2 $ echo tmp1 > f-unchanged-1 $ echo tmp1 > f-unchanged-2 $ echo tmp1 > f-same $ hg ci -m1 Invoking status precommit hook M f-same M f-unchanged-1 M f-unchanged-2 $ echo 2 > f-different $ echo 0 > f-unchanged-1 $ echo 1 > f-unchanged-2 $ echo 1 > f-same $ hg ci -m2 Invoking status precommit hook M f-different M f-same M f-unchanged-1 M f-unchanged-2 $ hg up -qr0 $ echo tmp2 > f-unchanged-1 $ echo tmp2 > f-unchanged-2 $ echo tmp2 > f-same $ hg ci -m3 Invoking status precommit hook M f-same M f-unchanged-1 M f-unchanged-2 created new head $ echo 1 > f-different $ echo 1 > f-unchanged-1 $ echo 0 > f-unchanged-2 $ echo 1 > f-same $ hg ci -m4 Invoking status precommit hook M f-different M f-same M f-unchanged-1 M f-unchanged-2 $ hg merge largefile f-different has a merge conflict ancestor was 09d2af8dd22201dd8d48e5dcfcaed281ff9422c7 keep (l)ocal e5fa44f2b31c1fb553b6021e7360d07d5d91ff5e or take (o)ther 7448d8798a4380162d4b56f9b452e2f6f9e24e7a? l getting changed largefiles 1 largefiles updated, 0 removed 0 files updated, 4 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cat f-different 1 $ cat f-same 1 $ cat f-unchanged-1 1 $ cat f-unchanged-2 1 $ cd .. Test largefile insulation (do not enabled a side effect ======================================================== Check whether "largefiles" feature is supported only in repositories enabling largefiles extension. $ mkdir individualenabling $ cd individualenabling $ hg init enabledlocally $ echo large > enabledlocally/large $ hg -R enabledlocally add --large enabledlocally/large $ hg -R enabledlocally commit -m '#0' Invoking status precommit hook A large $ hg init notenabledlocally $ echo large > notenabledlocally/large $ hg -R notenabledlocally add --large notenabledlocally/large $ hg -R notenabledlocally commit -m '#0' Invoking status precommit hook A large $ cat >> $HGRCPATH <<EOF > [extensions] > # disable globally > largefiles=! > EOF $ cat >> enabledlocally/.hg/hgrc <<EOF > [extensions] > # enable locally > largefiles= > EOF $ hg -R enabledlocally root $TESTTMP/individualenabling/enabledlocally $ hg -R notenabledlocally root abort: repository requires features unknown to this Mercurial: largefiles! (see https://mercurial-scm.org/wiki/MissingRequirement for more information) [255] $ hg init push-dst $ hg -R enabledlocally push push-dst pushing to push-dst abort: required features are not supported in the destination: largefiles [255] $ hg init pull-src $ hg -R pull-src pull enabledlocally pulling from enabledlocally abort: required features are not supported in the destination: largefiles [255] $ hg clone enabledlocally clone-dst abort: repository requires features unknown to this Mercurial: largefiles! (see https://mercurial-scm.org/wiki/MissingRequirement for more information) [255] $ test -d clone-dst [1] $ hg clone --pull enabledlocally clone-pull-dst abort: required features are not supported in the destination: largefiles [255] $ test -d clone-pull-dst [1] #if serve Test largefiles specific peer setup, when largefiles is enabled locally (issue4109) $ hg showconfig extensions | grep largefiles extensions.largefiles=! $ mkdir -p $TESTTMP/individualenabling/usercache $ hg serve -R enabledlocally -d -p $HGPORT --pid-file hg.pid $ cat hg.pid >> $DAEMON_PIDS $ hg init pull-dst $ cat > pull-dst/.hg/hgrc <<EOF > [extensions] > # enable locally > largefiles= > [largefiles] > # ignore system cache to force largefiles specific wire proto access > usercache=$TESTTMP/individualenabling/usercache > EOF $ hg -R pull-dst -q pull -u http://localhost:$HGPORT $ killdaemons.py #endif Test overridden functions work correctly even for repos disabling largefiles (issue4547) $ hg showconfig extensions | grep largefiles extensions.largefiles=! (test updating implied by clone) $ hg init enabled-but-no-largefiles $ echo normal1 > enabled-but-no-largefiles/normal1 $ hg -R enabled-but-no-largefiles add enabled-but-no-largefiles/normal1 $ hg -R enabled-but-no-largefiles commit -m '#0@enabled-but-no-largefiles' Invoking status precommit hook A normal1 $ cat >> enabled-but-no-largefiles/.hg/hgrc <<EOF > [extensions] > # enable locally > largefiles= > EOF $ hg clone -q enabled-but-no-largefiles no-largefiles $ echo normal2 > enabled-but-no-largefiles/normal2 $ hg -R enabled-but-no-largefiles add enabled-but-no-largefiles/normal2 $ hg -R enabled-but-no-largefiles commit -m '#1@enabled-but-no-largefiles' Invoking status precommit hook A normal2 $ echo normal3 > no-largefiles/normal3 $ hg -R no-largefiles add no-largefiles/normal3 $ hg -R no-largefiles commit -m '#1@no-largefiles' Invoking status precommit hook A normal3 $ hg -R no-largefiles -q pull --rebase Invoking status precommit hook A normal3 (test reverting) $ hg init subrepo-root $ cat >> subrepo-root/.hg/hgrc <<EOF > [extensions] > # enable locally > largefiles= > EOF $ echo large > subrepo-root/large $ mkdir -p subrepo-root/dir/subdir $ echo large2 > subrepo-root/dir/subdir/large.bin $ hg -R subrepo-root add --large subrepo-root/large subrepo-root/dir/subdir/large.bin $ hg clone -q no-largefiles subrepo-root/no-largefiles $ cat > subrepo-root/.hgsub <<EOF > no-largefiles = no-largefiles > EOF $ hg -R subrepo-root add subrepo-root/.hgsub $ hg -R subrepo-root commit -m '#0' Invoking status precommit hook A .hgsub A dir/subdir/large.bin A large ? .hgsubstate $ echo dirty >> subrepo-root/large $ echo dirty >> subrepo-root/no-largefiles/normal1 $ hg -R subrepo-root status -S M large M no-largefiles/normal1 $ hg -R subrepo-root extdiff -p echo -S --config extensions.extdiff= "*\\no-largefiles\\normal1" "*\\no-largefiles\\normal1" (glob) (windows !) */no-largefiles/normal1 */no-largefiles/normal1 (glob) (no-windows !) [1] $ hg -R subrepo-root revert --all reverting subrepo-root/.hglf/large reverting subrepo no-largefiles reverting subrepo-root/no-largefiles/normal1 Move (and then undo) a directory move with only largefiles. $ cd subrepo-root $ $PYTHON $TESTDIR/list-tree.py .hglf dir* large* .hglf/ .hglf/dir/ .hglf/dir/subdir/ .hglf/dir/subdir/large.bin .hglf/large dir/ dir/subdir/ dir/subdir/large.bin large large.orig $ hg mv dir/subdir dir/subdir2 moving .hglf/dir/subdir/large.bin to .hglf/dir/subdir2/large.bin $ $PYTHON $TESTDIR/list-tree.py .hglf dir* large* .hglf/ .hglf/dir/ .hglf/dir/subdir2/ .hglf/dir/subdir2/large.bin .hglf/large dir/ dir/subdir2/ dir/subdir2/large.bin large large.orig $ hg status -C A dir/subdir2/large.bin dir/subdir/large.bin R dir/subdir/large.bin ? large.orig $ echo 'modified' > dir/subdir2/large.bin $ hg status -C A dir/subdir2/large.bin dir/subdir/large.bin R dir/subdir/large.bin ? large.orig $ hg revert --all undeleting .hglf/dir/subdir/large.bin forgetting .hglf/dir/subdir2/large.bin reverting subrepo no-largefiles $ hg status -C ? dir/subdir2/large.bin ? large.orig The content of the forgotten file shouldn't be clobbered $ cat dir/subdir2/large.bin modified The standin for subdir2 should be deleted, not just dropped $ $PYTHON $TESTDIR/list-tree.py .hglf dir* large* .hglf/ .hglf/dir/ .hglf/dir/subdir/ .hglf/dir/subdir/large.bin .hglf/large dir/ dir/subdir/ dir/subdir/large.bin dir/subdir2/ dir/subdir2/large.bin large large.orig $ rm -r dir/subdir2 'subdir' should not be in the destination. It would be if the subdir2 directory existed under .hglf/. $ hg mv dir/subdir dir/subdir2 moving .hglf/dir/subdir/large.bin to .hglf/dir/subdir2/large.bin $ hg status -C A dir/subdir2/large.bin dir/subdir/large.bin R dir/subdir/large.bin ? large.orig $ $PYTHON $TESTDIR/list-tree.py .hglf dir* large* .hglf/ .hglf/dir/ .hglf/dir/subdir2/ .hglf/dir/subdir2/large.bin .hglf/large dir/ dir/subdir2/ dir/subdir2/large.bin large large.orig Start from scratch, and rename something other than the final path component. $ hg up -qC . $ hg --config extensions.purge= purge $ hg mv dir/subdir dir2/subdir moving .hglf/dir/subdir/large.bin to .hglf/dir2/subdir/large.bin $ hg status -C A dir2/subdir/large.bin dir/subdir/large.bin R dir/subdir/large.bin $ $PYTHON $TESTDIR/list-tree.py .hglf dir* large* .hglf/ .hglf/dir2/ .hglf/dir2/subdir/ .hglf/dir2/subdir/large.bin .hglf/large dir2/ dir2/subdir/ dir2/subdir/large.bin large $ hg revert --all undeleting .hglf/dir/subdir/large.bin forgetting .hglf/dir2/subdir/large.bin reverting subrepo no-largefiles $ hg status -C ? dir2/subdir/large.bin $ $PYTHON $TESTDIR/list-tree.py .hglf dir* large* .hglf/ .hglf/dir/ .hglf/dir/subdir/ .hglf/dir/subdir/large.bin .hglf/large dir/ dir/subdir/ dir/subdir/large.bin dir2/ dir2/subdir/ dir2/subdir/large.bin large $ cd ../.. Test "pull --rebase" when rebase is enabled before largefiles (issue3861) ========================================================================= $ hg showconfig extensions | grep largefiles extensions.largefiles=! $ mkdir issue3861 $ cd issue3861 $ hg init src $ hg clone -q src dst $ echo a > src/a $ hg -R src commit -Aqm "#0" Invoking status precommit hook A a $ cat >> dst/.hg/hgrc <<EOF > [extensions] > largefiles= > EOF $ hg -R dst pull --rebase pulling from $TESTTMP/issue3861/src requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets bf5e395ced2c nothing to rebase - updating instead 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd ..