sapling/eden/scm/tests/test-sparse.t

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#chg-compatible
$ disable treemanifest
test sparse
$ enable sparse
$ hg init myrepo
$ cd myrepo
$ 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 0
$ 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 0
$ ls
show
$ hg up -q 1
$ 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
2016-04-04 22:48:01 +03:00
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 1 -r 2 --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 1
$ hg merge -r 2
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 '{rev}\n' --stat
1
hide | 2 +-
hide2 | 1 +
show | 2 +-
show2 | 1 +
4 files changed, 4 insertions(+), 2 deletions(-)
$ hg debugstrip -r . -k
saved backup bundle to $TESTTMP/myrepo/.hg/strip-backup/39278f7c08a9-ce59e002-backup.hg (glob)
$ hg status
M show
? show2
Verify rebase succeeds if all changed files are in sparse checkout
$ hg commit -Aqm "add show2"
$ hg rebase -d 1 --config extensions.rebase=
rebasing bdde55290160 "add show2"
Verify log --sparse only shows commits that affect the sparse checkout
$ hg log -T '{rev} '
3 1 0 (no-eol)
$ hg log --sparse -T '{rev} '
3 0 (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