sapling/eden/scm/tests/test-sparse.t
Durham Goode e9e0539cc1 filepeer: disable use of filepeer by default
Summary:
We want to remove filepeer as part of removing server logic in the
client. To start with, let's disable it by default and only enable it in tests
that need it. The next step will be to update those tests.

Reviewed By: quark-zju

Differential Revision: D30977765

fbshipit-source-id: c56016f017e894a15bf43fb7a8d3a0a417663ad9
2021-09-22 18:03:29 -07:00

541 lines
12 KiB
Perl

#chg-compatible
$ setconfig experimental.allowfilepeer=True
$ setconfig experimental.nativecheckout=true
$ newserver server
test sparse
$ enable sparse
$ newremoterepo myrepo
$ enable sparse
$ echo a > show
$ echo x > hide
$ hg ci -Aqm 'initial'
$ echo b > show
$ echo y > hide
$ echo aa > show2
$ echo xx > hide2
$ hg ci -Aqm 'two'
Verify basic include
$ hg up -q 'desc(initial)'
$ hg sparse include 'hide'
$ ls
hide
Absolute paths outside the repo should just be rejected
$ hg sparse include /foo/bar
abort: paths cannot be absolute
[255]
$ hg sparse include '$TESTTMP/myrepo/hide'
$ hg sparse include '/root'
abort: paths cannot be absolute
[255]
Repo root-relaive vs. cwd-relative includes
$ mkdir subdir
$ cd subdir
$ hg sparse include --config sparse.includereporootpaths=on notinsubdir/path
$ hg sparse include --config sparse.includereporootpaths=off **/path
$ hg sparse include --config sparse.includereporootpaths=off path:abspath
$ hg sparse
[include]
$TESTTMP/myrepo/hide
hide
notinsubdir/path
path:abspath
subdir/**/path
[exclude]
$ cd ..
$ rm -rf subdir
Verify deleting uses relative paths
$ mkdir subdir && echo foo > subdir/foo
$ hg sparse
[include]
$TESTTMP/myrepo/hide
hide
notinsubdir/path
path:abspath
subdir/**/path
[exclude]
$ cd subdir
$ hg sparse --delete **/path
$ hg sparse
[include]
$TESTTMP/myrepo/hide
hide
notinsubdir/path
path:abspath
[exclude]
$ cd ..
$ rm -rf subdir
Verify commiting while sparse includes other files
$ echo z > hide
$ hg ci -Aqm 'edit hide'
$ ls
hide
$ hg manifest
hide
show
$ hg files
hide
Verify --reset brings files back
$ hg sparse --reset
$ ls
hide
show
$ cat hide
z
$ cat show
a
Verify 'hg sparse' default output
$ hg up -q null
$ hg sparse include 'show*'
$ hg sparse
[include]
show*
[exclude]
Verify update only writes included files
$ hg up -q 'desc(initial)'
$ ls
show
$ hg up -q 'desc(two)'
$ ls
show
show2
Verify status only shows included files
$ touch hide
$ touch hide3
$ echo c > show
$ hg status
M show
Adding an excluded file should fail
$ hg add hide3
abort: cannot add 'hide3' - it is outside the sparse checkout
(include file with `hg sparse include <pattern>` or use `hg add -s <file>` to include file directory while adding)
[255]
Verify deleting sparseness while a file has changes fails
$ hg sparse uninclude 'show*'
pending changes to 'hide'
abort: cannot change sparseness due to pending changes (delete the files or use --force to bring them back dirty)
[255]
Verify deleting sparseness with --force brings back files
$ hg sparse uninclude -f 'show*'
pending changes to 'hide'
$ ls
hide
hide2
hide3
show
show2
$ hg st
M hide
M show
? hide3
Verify editing sparseness fails if pending changes
$ hg sparse include 'show*'
pending changes to 'hide'
abort: could not update sparseness due to pending changes
[255]
Verify adding sparseness hides files
$ hg sparse exclude -f 'hide*'
pending changes to 'hide'
$ ls
hide
hide3
show
show2
$ hg st
M show
$ hg up -qC .
$ hg purge --all
$ ls
show
show2
Verify rebase temporarily includes excluded files
$ hg rebase -d 'desc(two)' -r 'desc(edit)' --config extensions.rebase=
rebasing b91df4f39e75 "edit hide"
temporarily included 1 file(s) in the sparse checkout for merging
merging hide
warning: 1 conflicts while merging hide! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg sparse
[include]
[exclude]
hide*
Temporarily Included Files (for merge/rebase):
hide
$ cat hide
<<<<<<< dest: 39278f7c08a9 - test: two
y
=======
z
>>>>>>> source: b91df4f39e75 - test: edit hide
Verify aborting a rebase cleans up temporary files
$ hg rebase --abort --config extensions.rebase=
cleaned up 1 temporarily added file(s) from the sparse checkout
rebase aborted
$ rm hide.orig
$ ls
show
show2
Verify merge fails if merging excluded files
$ hg up -q 'desc(two)'
$ hg merge -r 'desc(edit)'
temporarily included 1 file(s) in the sparse checkout for merging
merging hide
warning: 1 conflicts while merging hide! (edit, then use 'hg resolve --mark')
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
$ hg sparse
[include]
[exclude]
hide*
Temporarily Included Files (for merge/rebase):
hide
$ hg up -C .
cleaned up 1 temporarily added file(s) from the sparse checkout
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg sparse
[include]
[exclude]
hide*
Verify strip -k resets dirstate correctly
$ hg status
$ hg sparse
[include]
[exclude]
hide*
$ hg log -r . -T '{node}\n' --stat
39278f7c08a90f4978d008dd6edffc97ec308350
hide | 2 +-
hide2 | 1 +
show | 2 +-
show2 | 1 +
4 files changed, 4 insertions(+), 2 deletions(-)
$ hg debugstrip -r . -k
$ hg status
M show
? show2
Verify rebase succeeds if all changed files are in sparse checkout
$ hg commit -Aqm "add show2"
$ hg rebase -d 'desc(edit)' --config extensions.rebase=
rebasing bdde55290160 "add show2"
Verify log --sparse only shows commits that affect the sparse checkout
$ hg log -T '{node} '
042e19a4662d597f8f14a73aaaf368bc9c992960 b91df4f39e75c7b8fd8b1c7c7fe5ccdbd1d9a76c 6ef42ed31c865363d437a0a3455fed45f80b5dfd (no-eol)
$ hg log --sparse -T '{node} '
042e19a4662d597f8f14a73aaaf368bc9c992960 6ef42ed31c865363d437a0a3455fed45f80b5dfd (no-eol)
Test status on a file in a subdir
$ mkdir -p dir1/dir2
$ touch dir1/dir2/file
$ hg sparse -I dir1/dir2
$ hg status
? dir1/dir2/file
Test that add -s adds dirs to sparse profile
$ hg sparse --reset
$ hg sparse include empty
$ hg sparse
[include]
empty
[exclude]
$ mkdir add
$ touch add/foo
$ touch add/bar
$ hg add add/foo
abort: cannot add 'add/foo' - it is outside the sparse checkout
(include file with `hg sparse include <pattern>` or use `hg add -s <file>` to include file directory while adding)
[255]
$ hg add -s add/foo
$ hg st
A add/foo
? add/bar
$ hg sparse
[include]
add
empty
[exclude]
$ hg add -s add/*
add/foo already tracked!
$ hg st
A add/bar
A add/foo
$ hg sparse
[include]
add
empty
[exclude]
Test --cwd-list
$ hg commit -m 'commit'
$ hg sparse --cwd-list
add
- hide
- show
- show2
$ cd add
$ hg sparse --cwd-list
bar
foo
$ hg sparse include foo
$ hg sparse uninclude .
$ hg sparse show
Additional Included Paths:
add/foo
empty
$ hg sparse --cwd-list
- bar
foo
Make sure to match whole directory names, not prefixes
$ mkdir prefix prefixpostfix
$ touch prefix/correct prefixpostfix/incorrect
$ hg sparse -I prefix prefixpostfix
$ hg addremove .
adding prefix/correct
adding prefixpostfix/incorrect
$ hg ci -m 'subdirs'
$ cd prefix
$ hg sparse --cwd-list
correct
$ cd ../..
$ cd ..
Test non-sparse repos work while sparse is loaded
$ hg init sparserepo
$ hg init nonsparserepo
$ cd sparserepo
$ cat > .hg/hgrc <<EOF
> [extensions]
> sparse=
> EOF
$ cd ../nonsparserepo
$ echo x > x && hg add x && hg commit -qAm x
$ cd ../sparserepo
$ hg clone ../nonsparserepo ../nonsparserepo2
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Test debugrebuilddirstate
$ cd ../sparserepo
$ touch included
$ touch excluded
$ hg add included excluded
$ hg commit -m 'a commit' -q
$ cp .hg/dirstate ../dirstateboth
$ hg sparse -X excluded
$ cp ../dirstateboth .hg/dirstate
$ hg debugrebuilddirstate
$ hg debugdirstate
n 0 -1 unset included
Test debugdirstate --minimal where file is in the parent manifest but not the
dirstate
$ hg sparse -X included
$ hg debugdirstate
$ cp .hg/dirstate ../dirstateallexcluded
$ hg sparse --reset
$ hg sparse -X excluded
$ cp ../dirstateallexcluded .hg/dirstate
$ touch includedadded
$ hg add includedadded
$ hg debugdirstate --nodates
a 0 -1 unset includedadded
$ hg debugrebuilddirstate --minimal
$ hg debugdirstate --nodates
n 0 -1 unset included
a 0 -1 * includedadded (glob)
Test debugdirstate --minimal where a file is not in parent manifest
but in the dirstate. This should take into account excluded files in the
manifest
$ cp ../dirstateboth .hg/dirstate
$ touch includedadded
$ hg add includedadded
$ touch excludednomanifest
$ hg add excludednomanifest
$ cp .hg/dirstate ../moreexcluded
$ hg forget excludednomanifest
$ rm excludednomanifest
$ hg sparse -X excludednomanifest
$ cp ../moreexcluded .hg/dirstate
$ hg manifest
excluded
included
We have files in the dirstate that are included and excluded. Some are in the
manifest and some are not.
$ hg debugdirstate --nodates
n 644 0 * excluded (glob)
a 0 -1 * excludednomanifest (glob)
n 644 0 * included (glob)
a 0 -1 * includedadded (glob)
$ hg debugrebuilddirstate --minimal
$ hg debugdirstate --nodates
n 644 0 * included (glob)
a 0 -1 * includedadded (glob)
Test logging the dirsize and sparse profiles
Set up the sampling extension and set a log file, then do a repo status.
We need to disable the SCM_SAMPLING_FILEPATH env var because arcanist may set it!
$ touch a && hg add a
$ unset SCM_SAMPLING_FILEPATH
$ hg ci -m "add some new files"
$ LOGDIR=`pwd`/logs
$ mkdir $LOGDIR
$ cat >> $HGRCPATH << EOF
> [sampling]
> key.dirstate_size=dirstate_size
> key.sparse_profiles=sparse_profiles
> filepath = $LOGDIR/samplingpath.txt
> [extensions]
> sampling=
> EOF
$ rm -f $LOGDIR/samplingpath.txt
$ hg status
>>> import json
>>> with open("$LOGDIR/samplingpath.txt") as f:
... data = f.read()
>>> for record in data.strip("\0").split("\0"):
... parsedrecord = json.loads(record)
... if parsedrecord['category'] == 'dirstate_size':
... print('{0}: {1}'.format(parsedrecord['category'],
... parsedrecord['data']['dirstate_size']))
dirstate_size: 3
$ cat >> profile_base << EOF
> [include]
> a
> EOF
$ cat >> profile_extended << EOF
> %include profile_base
> EOF
$ cat >> $HGRCPATH << EOF
> [sparse]
> largecheckouthint=True
> largecheckoutcount=1
> EOF
$ hg add profile_base profile_extended
hint[sparse-largecheckout]: Your repository checkout has * files which makes Many mercurial commands slower. Learn how to make it smaller at https://fburl.com/hgsparse (glob)
hint[hint-ack]: use 'hg hint --ack sparse-largecheckout' to silence these hints
$ hg ci -m 'adding sparse profiles'
hint[sparse-largecheckout]: Your repository checkout has * files which makes Many mercurial commands slower. Learn how to make it smaller at https://fburl.com/hgsparse (glob)
hint[hint-ack]: use 'hg hint --ack sparse-largecheckout' to silence these hints
$ rm -f $LOGDIR/samplingpath.txt
$ hg sparse --enable-profile profile_extended
hint[sparse-largecheckout]: Your repository checkout has * files which makes Many mercurial commands slower. Learn how to make it smaller at https://fburl.com/hgsparse (glob)
hint[hint-ack]: use 'hg hint --ack sparse-largecheckout' to silence these hints
>>> import json
>>> with open("$LOGDIR/samplingpath.txt") as f:
... data = f.read()
>>> for record in data.strip("\0").split("\0"):
... parsedrecord = json.loads(record)
... if parsedrecord['category'] == 'sparse_profiles':
... print('active_profiles:', parsedrecord['data']['active_profiles'])
active_profiles: %include profile_extended
[include]
[exclude]
excluded
excludednomanifest
$ cat >> $HGRCPATH << EOF
> [sparse]
> largecheckouthint=False
> EOF
Verify regular expressions are no longer supported
$ newremoterepo rerepo
$ enable sparse
$ echo a > show
$ echo x > hide
$ cat >> sparse.profile <<EOF
> [include]
> re:s.ow
> EOF
$ hg ci -Aqm 'initial'
$ hg sparse include re:sh.w
abort: treematcher does not support regular expressions or relpath matchers: ['glob:.hg*', 're:sh.w']
[255]
$ hg sparse enable sparse.profile
abort: treematcher does not support regular expressions or relpath matchers: ['glob:.hg*', 're:s.ow']
[255]