Mercurial > hg
view tests/test-shelve.t @ 42044:bb271ec2fbfb
compression: introduce a `storage.revlog.zstd.level` configuration
This option control the zstd compression level used when compressing revlog
chunk. The usage of zstd for revlog compression has not graduated from
experimental yet, but we intend to fix that soon.
The option name for the compression level is more straight forward to pick, so
this changesets comes first. Having a dedicated option for each compression
engine is useful because they don't support the same range of values.
I ran the same measurement as for the zlib compression level (in the parent
changesets). The variation in repository size is stay mostly in the same (small)
range. The "read/write" performance see smallish variation, but are overall much
better than zlib. Write performance show the same tend of having better write
performance for when reaching high-end compression.
Again, we don't intend to change the default zstd compression level (currently:
3) in this series. However this is worth investigating in the future.
The Performance comparison of zlib vs zstd is quite impressive. The repository
size stay in the same range, but the performance are much better in all
situations.
Comparison summary
==================
We are looking at:
- performance range for zlib
- performance range for zstd
- comparison of default zstd (level-3) to default zlib (level 6)
- comparison of the slowest zstd time to the fastest zlib time
Read performance:
-----------------
| zlib | zstd | cmp | f2s
mercurial | 0.170159 - 0.189219 | 0.144127 - 0.149624 | 80% | 88%
pypy | 2.679217 - 2.768691 | 1.532317 - 1.705044 | 60% | 63%
netbeans | 122.477027 - 141.620281 | 72.996346 - 89.731560 | 58% | 73%
mozilla | 147.867662 - 170.572118 | 91.700995 - 105.853099 | 56% | 71%
Write performance:
------------------
| zlib | zstd | cmp | f2s
mercurial | 53.250304 - 56.2936129 | 40.877025 - 45.677286 | 75% | 86%
pypy | 460.721984 - 476.589918 | 270.545409 - 301.002219 | 63% | 65%
netbeans | 520.560316 - 715.930400 | 370.356311 - 428.329652 | 55% | 82%
mozilla | 739.803002 - 987.056093 | 505.152906 - 591.930683 | 57% | 80%
Raw data
--------
repo alg lvl .hg/store size 00manifest.d read write
mercurial zlib 1 49,402,813 5,963,475 0.170159 53.250304
mercurial zlib 6 47,197,397 5,875,730 0.182820 56.264320
mercurial zlib 9 47,121,596 5,849,781 0.189219 56.293612
mercurial zstd 1 49,737,084 5,966,355 0.144127 40.877025
mercurial zstd 3 48,961,867 5,895,208 0.146376 42.268142
mercurial zstd 5 48,200,592 5,938,676 0.149624 43.162875
mercurial zstd 10 47,833,520 5,913,353 0.145185 44.012489
mercurial zstd 15 47,314,604 5,728,679 0.147686 45.677286
mercurial zstd 20 47,330,502 5,830,539 0.145789 45.025407
mercurial zstd 22 47,330,076 5,830,539 0.143996 44.690460
pypy zlib 1 370,830,572 28,462,425 2.679217 460.721984
pypy zlib 6 340,112,317 27,648,747 2.768691 467.537158
pypy zlib 9 338,360,736 27,639,003 2.763495 476.589918
pypy zstd 1 362,377,479 27,916,214 1.532317 270.545409
pypy zstd 3 354,137,693 27,905,988 1.686718 294.951509
pypy zstd 5 342,640,043 27,655,774 1.705044 301.002219
pypy zstd 10 334,224,327 27,164,493 1.567287 285.186239
pypy zstd 15 329,000,363 26,645,965 1.637729 299.561332
pypy zstd 20 324,534,039 26,199,547 1.526813 302.149827
pypy zstd 22 324,530,595 26,198,932 1.525718 307.821218
netbeans zlib 1 1,281,847,810 165,495,457 122.477027 520.560316
netbeans zlib 6 1,205,284,353 159,161,207 139.876147 715.930400
netbeans zlib 9 1,197,135,671 155,034,586 141.620281 678.297064
netbeans zstd 1 1,259,581,737 160,840,613 72.996346 370.356311
netbeans zstd 3 1,232,978,122 157,691,551 81.622317 396.733087
netbeans zstd 5 1,208,034,075 160,246,880 83.080549 364.342626
netbeans zstd 10 1,188,624,176 156,083,417 79.323935 403.594602
netbeans zstd 15 1,176,973,589 153,859,477 89.731560 428.329652
netbeans zstd 20 1,162,958,258 151,147,535 82.842667 392.335349
netbeans zstd 22 1,162,707,029 151,150,220 82.565695 402.840655
mozilla zlib 1 2,775,497,186 298,527,987 147.867662 751.263721
mozilla zlib 6 2,596,856,420 286,597,671 170.572118 987.056093
mozilla zlib 9 2,587,542,494 287,018,264 163.622338 739.803002
mozilla zstd 1 2,723,159,348 286,617,532 91.700995 570.042751
mozilla zstd 3 2,665,055,001 286,152,013 95.240155 561.412805
mozilla zstd 5 2,607,819,817 288,060,030 101.978048 505.152906
mozilla zstd 10 2,558,761,085 283,967,648 104.113481 497.771202
mozilla zstd 15 2,526,216,060 275,581,300 105.853099 591.930683
mozilla zstd 20 2,485,114,806 266,478,859 95.268795 576.515389
mozilla zstd 22 2,484,869,080 266,456,505 94.429282 572.785537
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 27 Mar 2019 18:35:59 +0100 |
parents | 00c1ee0f746a |
children | 03f6480bfdda |
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#testcases stripbased phasebased $ cat <<EOF >> $HGRCPATH > [extensions] > mq = > shelve = > [defaults] > diff = --nodates --git > qnew = --date '0 0' > [shelve] > maxbackups = 2 > EOF #if phasebased $ cat <<EOF >> $HGRCPATH > [format] > internal-phase = yes > EOF #endif $ hg init repo $ cd repo $ mkdir a b $ echo a > a/a $ echo b > b/b $ echo c > c $ echo d > d $ echo x > x $ hg addremove -q shelve has a help message $ hg shelve -h hg shelve [OPTION]... [FILE]... save and set aside changes from the working directory Shelving takes files that "hg status" reports as not clean, saves the modifications to a bundle (a shelved change), and reverts the files so that their state in the working directory becomes clean. To restore these changes to the working directory, using "hg unshelve"; this will work even if you switch to a different commit. When no files are specified, "hg shelve" saves all not-clean files. If specific files or directories are named, only changes to those files are shelved. In bare shelve (when no files are specified, without interactive, include and exclude option), shelving remembers information if the working directory was on newly created branch, in other words working directory was on different branch than its first parent. In this situation unshelving restores branch information to the working directory. Each shelved change has a name that makes it easier to find later. The name of a shelved change defaults to being based on the active bookmark, or if there is no active bookmark, the current named branch. To specify a different name, use "--name". To see a list of existing shelved changes, use the "--list" option. For each shelved change, this will print its name, age, and description; use " --patch" or "--stat" for more details. To delete specific shelved changes, use "--delete". To delete all shelved changes, use "--cleanup". (use 'hg help -e shelve' to show help for the shelve extension) options ([+] can be repeated): -A --addremove mark new/missing files as added/removed before shelving -u --unknown store unknown files in the shelve --cleanup delete all shelved changes --date DATE shelve with the specified commit date -d --delete delete the named shelved change(s) -e --edit invoke editor on commit messages -k --keep shelve, but keep changes in the working directory -l --list list current shelves -m --message TEXT use text as shelve message -n --name NAME use the given name for the shelved commit -p --patch output patches for changes (provide the names of the shelved changes as positional arguments) -i --interactive interactive mode, only works while creating a shelve --stat output diffstat-style summary of changes (provide the names of the shelved changes as positional arguments) -I --include PATTERN [+] include names matching the given patterns -X --exclude PATTERN [+] exclude names matching the given patterns --mq operate on patch repository (some details hidden, use --verbose to show complete help) shelving in an empty repo should be possible (this tests also that editor is not invoked, if '--edit' is not specified) $ HGEDITOR=cat hg shelve shelved as default 0 files updated, 0 files merged, 5 files removed, 0 files unresolved $ hg unshelve unshelving change 'default' $ hg commit -q -m 'initial commit' $ hg shelve nothing changed [1] make sure shelve files were backed up $ ls .hg/shelve-backup default.hg default.patch default.shelve checks to make sure we dont create a directory or hidden file while choosing a new shelve name when we are given a name $ hg shelve -n foo/bar abort: shelved change names can not contain slashes [255] $ hg shelve -n .baz abort: shelved change names can not start with '.' [255] $ hg shelve -n foo\\bar abort: shelved change names can not contain slashes [255] when shelve has to choose itself $ hg branch x/y -q $ hg commit -q -m "Branch commit 0" $ hg shelve nothing changed [1] $ hg branch .x -q $ hg commit -q -m "Branch commit 1" $ hg shelve nothing changed [1] $ hg branch x\\y -q $ hg commit -q -m "Branch commit 2" $ hg shelve nothing changed [1] cleaning the branches made for name checking tests $ hg up default -q $ hg strip e9177275307e+6a6d231f43d+882bae7c62c2 -q create an mq patch - shelving should work fine with a patch applied $ echo n > n $ hg add n $ hg commit n -m second $ hg qnew second.patch shelve a change that we will delete later $ echo a >> a/a $ hg shelve shelved as default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved set up some more complex changes to shelve $ echo a >> a/a $ hg mv b b.rename moving b/b to b.rename/b $ hg cp c c.copy $ hg status -C M a/a A b.rename/b b/b A c.copy c R b/b the common case - no options or filenames $ hg shelve shelved as default-01 2 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg status -C ensure that our shelved changes exist $ hg shelve -l default-01 (*)* changes to: [mq]: second.patch (glob) default (*)* changes to: [mq]: second.patch (glob) $ hg shelve -l -p default default (*)* changes to: [mq]: second.patch (glob) diff --git a/a/a b/a/a --- a/a/a +++ b/a/a @@ -1,1 +1,2 @@ a +a $ hg shelve --list --addremove abort: options '--list' and '--addremove' may not be used together [255] delete our older shelved change $ hg shelve -d default $ hg qfinish -a -q ensure shelve backups aren't overwritten $ ls .hg/shelve-backup/ default-1.hg default-1.patch default-1.shelve default.hg default.patch default.shelve local edits should not prevent a shelved change from applying $ printf "z\na\n" > a/a $ hg unshelve --keep unshelving change 'default-01' temporarily committing pending changes (restore with 'hg unshelve --abort') rebasing shelved changes merging a/a $ hg revert --all -q $ rm a/a.orig b.rename/b c.copy apply it and make sure our state is as expected (this also tests that same timestamp prevents backups from being removed, even though there are more than 'maxbackups' backups) $ f -t .hg/shelve-backup/default.patch .hg/shelve-backup/default.patch: file $ touch -t 200001010000 .hg/shelve-backup/default.patch $ f -t .hg/shelve-backup/default-1.patch .hg/shelve-backup/default-1.patch: file $ touch -t 200001010000 .hg/shelve-backup/default-1.patch $ hg unshelve unshelving change 'default-01' $ hg status -C M a/a A b.rename/b b/b A c.copy c R b/b $ hg shelve -l (both of default.hg and default-1.hg should be still kept, because it is difficult to decide actual order of them from same timestamp) $ ls .hg/shelve-backup/ default-01.hg default-01.patch default-01.shelve default-1.hg default-1.patch default-1.shelve default.hg default.patch default.shelve $ hg unshelve abort: no shelved changes to apply! [255] $ hg unshelve foo abort: shelved change 'foo' not found [255] named shelves, specific filenames, and "commit messages" should all work (this tests also that editor is invoked, if '--edit' is specified) $ hg status -C M a/a A b.rename/b b/b A c.copy c R b/b $ HGEDITOR=cat hg shelve -q -n wibble -m wat -e a wat HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to abort commit. HG: -- HG: user: shelve@localhost HG: branch 'default' HG: changed a/a expect "a" to no longer be present, but status otherwise unchanged $ hg status -C A b.rename/b b/b A c.copy c R b/b $ hg shelve -l --stat wibble (*) wat (glob) a/a | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) and now "a/a" should reappear $ cd a $ hg unshelve -q wibble $ cd .. $ hg status -C M a/a A b.rename/b b/b A c.copy c R b/b ensure old shelve backups are being deleted automatically $ ls .hg/shelve-backup/ default-01.hg default-01.patch default-01.shelve wibble.hg wibble.patch wibble.shelve cause unshelving to result in a merge with 'a' conflicting $ hg shelve -q $ echo c>>a/a $ hg commit -m second $ hg tip --template '{files}\n' a/a add an unrelated change that should be preserved $ mkdir foo $ echo foo > foo/foo $ hg add foo/foo force a conflicted merge to occur $ hg unshelve unshelving change 'default' temporarily committing pending changes (restore with 'hg unshelve --abort') rebasing shelved changes merging a/a warning: conflicts while merging a/a! (edit, then use 'hg resolve --mark') unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue') [1] $ hg status -v M a/a M b.rename/b M c.copy R b/b ? a/a.orig # The repository is in an unfinished *unshelve* state. # Unresolved merge conflicts: # # a/a # # To mark files as resolved: hg resolve --mark FILE # To continue: hg unshelve --continue # To abort: hg unshelve --abort ensure that we have a merge with unresolved conflicts #if phasebased $ hg heads -q --template '{rev}\n' 8 5 $ hg parents -q --template '{rev}\n' 8 5 #endif #if stripbased $ hg heads -q --template '{rev}\n' 5 4 $ hg parents -q --template '{rev}\n' 4 5 #endif $ hg status M a/a M b.rename/b M c.copy R b/b ? a/a.orig $ hg diff diff --git a/a/a b/a/a --- a/a/a +++ b/a/a @@ -1,2 +1,6 @@ a +<<<<<<< shelve: 2377350b6337 - shelve: pending changes temporary commit c +======= +a +>>>>>>> working-copy: a68ec3400638 - shelve: changes to: [mq]: second.patch diff --git a/b/b b/b.rename/b rename from b/b rename to b.rename/b diff --git a/c b/c.copy copy from c copy to c.copy $ hg resolve -l U a/a $ hg shelve abort: unshelve already in progress (use 'hg unshelve --continue' or 'hg unshelve --abort') [255] abort the unshelve and be happy $ hg status M a/a M b.rename/b M c.copy R b/b ? a/a.orig $ hg unshelve -a unshelve of 'default' aborted $ hg heads -q [37]:2e69b451d1ea (re) $ hg parents changeset: [37]:2e69b451d1ea (re) tag: tip parent: 3:509104101065 (?) user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: second $ hg resolve -l $ hg status A foo/foo ? a/a.orig try to continue with no unshelve underway $ hg unshelve -c abort: no unshelve in progress [255] $ hg status A foo/foo ? a/a.orig redo the unshelve to get a conflict $ hg unshelve -q warning: conflicts while merging a/a! (edit, then use 'hg resolve --mark') unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue') [1] attempt to continue $ hg unshelve -c abort: unresolved conflicts, can't continue (see 'hg resolve', then 'hg unshelve --continue') [255] $ hg revert -r . a/a $ hg resolve -m a/a (no more unresolved files) continue: hg unshelve --continue $ hg commit -m 'commit while unshelve in progress' abort: unshelve already in progress (use 'hg unshelve --continue' or 'hg unshelve --abort') [255] $ hg graft --continue abort: no graft in progress (continue: hg unshelve --continue) [255] $ hg unshelve -c unshelve of 'default' complete ensure the repo is as we hope $ hg parents changeset: [37]:2e69b451d1ea (re) tag: tip parent: 3:509104101065 (?) user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: second $ hg heads -q [37]:2e69b451d1ea (re) $ hg status -C A b.rename/b b/b A c.copy c A foo/foo R b/b ? a/a.orig there should be no shelves left $ hg shelve -l #if execbit ensure that metadata-only changes are shelved $ chmod +x a/a $ hg shelve -q -n execbit a/a $ hg status a/a $ hg unshelve -q execbit $ hg status a/a M a/a $ hg revert a/a #else Dummy shelve op, to keep rev numbers aligned $ echo foo > a/a $ hg shelve -q -n dummy a/a $ hg unshelve -q dummy $ hg revert a/a #endif #if symlink $ rm a/a $ ln -s foo a/a $ hg shelve -q -n symlink a/a $ hg status a/a $ hg unshelve -q -n symlink $ hg status a/a M a/a $ hg revert a/a #else Dummy shelve op, to keep rev numbers aligned $ echo bar > a/a $ hg shelve -q -n dummy a/a $ hg unshelve -q dummy $ hg revert a/a #endif set up another conflict between a commit and a shelved change $ hg revert -q -C -a $ rm a/a.orig b.rename/b c.copy $ echo a >> a/a $ hg shelve -q $ echo x >> a/a $ hg ci -m 'create conflict' $ hg add foo/foo if we resolve a conflict while unshelving, the unshelve should succeed $ hg unshelve --tool :merge-other --keep unshelving change 'default' temporarily committing pending changes (restore with 'hg unshelve --abort') rebasing shelved changes merging a/a $ hg parents -q (4|13):33f7f61e6c5e (re) $ hg shelve -l default (*)* changes to: second (glob) $ hg status M a/a A foo/foo $ cat a/a a c a $ cat > a/a << EOF > a > c > x > EOF $ HGMERGE=true hg unshelve unshelving change 'default' temporarily committing pending changes (restore with 'hg unshelve --abort') rebasing shelved changes merging a/a note: unshelved changes already existed in the working copy $ hg parents -q (4|13):33f7f61e6c5e (re) $ hg shelve -l $ hg status A foo/foo $ cat a/a a c x test keep and cleanup $ hg shelve shelved as default 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg shelve --list default (*)* changes to: create conflict (glob) $ hg unshelve -k unshelving change 'default' $ hg shelve --list default (*)* changes to: create conflict (glob) $ hg shelve --cleanup $ hg shelve --list $ hg shelve --cleanup --delete abort: options '--cleanup' and '--delete' may not be used together [255] $ hg shelve --cleanup --patch abort: options '--cleanup' and '--patch' may not be used together [255] $ hg shelve --cleanup --message MESSAGE abort: options '--cleanup' and '--message' may not be used together [255] test bookmarks $ hg bookmark test $ hg bookmark \* test (4|13):33f7f61e6c5e (re) $ hg shelve shelved as test 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg bookmark \* test (4|13):33f7f61e6c5e (re) $ hg unshelve unshelving change 'test' $ hg bookmark \* test (4|13):33f7f61e6c5e (re) shelve should still work even if mq is disabled $ hg --config extensions.mq=! shelve shelved as test 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg --config extensions.mq=! shelve --list test (*)* changes to: create conflict (glob) $ hg bookmark \* test (4|13):33f7f61e6c5e (re) $ hg --config extensions.mq=! unshelve unshelving change 'test' $ hg bookmark \* test (4|13):33f7f61e6c5e (re) Recreate some conflict again $ hg up -C -r 2e69b451d1ea 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (leaving bookmark test) $ echo y >> a/a $ hg shelve shelved as default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg up test 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark test) $ hg bookmark \* test (4|13):33f7f61e6c5e (re) $ hg unshelve unshelving change 'default' rebasing shelved changes merging a/a warning: conflicts while merging a/a! (edit, then use 'hg resolve --mark') unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue') [1] $ hg bookmark test (4|13):33f7f61e6c5e (re) Test that resolving all conflicts in one direction (so that the rebase is a no-op), works (issue4398) $ hg revert -a -r . reverting a/a $ hg resolve -m a/a (no more unresolved files) continue: hg unshelve --continue $ hg unshelve -c note: unshelved changes already existed in the working copy unshelve of 'default' complete $ hg bookmark \* test (4|13):33f7f61e6c5e (re) $ hg diff $ hg status ? a/a.orig ? foo/foo $ hg summary parent: (4|13):33f7f61e6c5e tip (re) create conflict branch: default bookmarks: *test commit: 2 unknown (clean) update: (current) phases: 5 draft $ hg shelve --delete --stat abort: options '--delete' and '--stat' may not be used together [255] $ hg shelve --delete --name NAME abort: options '--delete' and '--name' may not be used together [255] Test interactive shelve $ cat <<EOF >> $HGRCPATH > [ui] > interactive = true > EOF $ echo 'a' >> a/b $ cat a/a >> a/b $ echo 'x' >> a/b $ mv a/b a/a $ echo 'a' >> foo/foo $ hg st M a/a ? a/a.orig ? foo/foo $ cat a/a a a c x x $ cat foo/foo foo a $ hg shelve --interactive --config ui.interactive=false abort: running non-interactively [255] $ hg shelve --interactive << EOF > y > y > n > EOF diff --git a/a/a b/a/a 2 hunks, 2 lines changed examine changes to 'a/a'? [Ynesfdaq?] y @@ -1,3 +1,4 @@ +a a c x record change 1/2 to 'a/a'? [Ynesfdaq?] y @@ -1,3 +2,4 @@ a c x +x record change 2/2 to 'a/a'? [Ynesfdaq?] n shelved as test merging a/a 0 files updated, 1 files merged, 0 files removed, 0 files unresolved $ cat a/a a c x x $ cat foo/foo foo a $ hg st M a/a ? foo/foo $ hg bookmark \* test (4|13):33f7f61e6c5e (re) $ hg unshelve unshelving change 'test' temporarily committing pending changes (restore with 'hg unshelve --abort') rebasing shelved changes merging a/a $ hg bookmark \* test (4|13):33f7f61e6c5e (re) $ cat a/a a a c x x shelve --patch and shelve --stat should work with valid shelfnames $ hg up --clean . 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (leaving bookmark test) $ hg shelve --list $ echo 'patch a' > shelf-patch-a $ hg add shelf-patch-a $ hg shelve shelved as default 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo 'patch b' > shelf-patch-b $ hg add shelf-patch-b $ hg shelve shelved as default-01 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg shelve --patch default default-01 default-01 (*)* changes to: create conflict (glob) diff --git a/shelf-patch-b b/shelf-patch-b new file mode 100644 --- /dev/null +++ b/shelf-patch-b @@ -0,0 +1,1 @@ +patch b default (*)* changes to: create conflict (glob) diff --git a/shelf-patch-a b/shelf-patch-a new file mode 100644 --- /dev/null +++ b/shelf-patch-a @@ -0,0 +1,1 @@ +patch a $ hg shelve --stat default default-01 default-01 (*)* changes to: create conflict (glob) shelf-patch-b | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) default (*)* changes to: create conflict (glob) shelf-patch-a | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) $ hg shelve --patch default default (*)* changes to: create conflict (glob) diff --git a/shelf-patch-a b/shelf-patch-a new file mode 100644 --- /dev/null +++ b/shelf-patch-a @@ -0,0 +1,1 @@ +patch a $ hg shelve --stat default default (*)* changes to: create conflict (glob) shelf-patch-a | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) $ hg shelve --patch nonexistentshelf abort: cannot find shelf nonexistentshelf [255] $ hg shelve --stat nonexistentshelf abort: cannot find shelf nonexistentshelf [255] $ hg shelve --patch default nonexistentshelf abort: cannot find shelf nonexistentshelf [255] when the user asks for a patch, we assume they want the most recent shelve if they don't provide a shelve name $ hg shelve --patch default-01 (*)* changes to: create conflict (glob) diff --git a/shelf-patch-b b/shelf-patch-b new file mode 100644 --- /dev/null +++ b/shelf-patch-b @@ -0,0 +1,1 @@ +patch b $ cd .. Shelve from general delta repo uses bundle2 on disk -------------------------------------------------- no general delta $ hg clone --pull repo bundle1 --config format.usegeneraldelta=0 requesting all changes adding changesets adding manifests adding file changes added 5 changesets with 8 changes to 6 files new changesets cc01e2b0c59f:33f7f61e6c5e updating to branch default 6 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd bundle1 $ echo babar > jungle $ hg add jungle $ hg shelve shelved as default 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg debugbundle .hg/shelved/*.hg 330882a04d2ce8487636b1fb292e5beea77fa1e3 $ cd .. with general delta $ hg clone --pull repo bundle2 --config format.usegeneraldelta=1 requesting all changes adding changesets adding manifests adding file changes added 5 changesets with 8 changes to 6 files new changesets cc01e2b0c59f:33f7f61e6c5e updating to branch default 6 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd bundle2 $ echo babar > jungle $ hg add jungle $ hg shelve shelved as default 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg debugbundle .hg/shelved/*.hg Stream params: {Compression: BZ} changegroup -- {nbchanges: 1, version: 02} (mandatory: True) 330882a04d2ce8487636b1fb292e5beea77fa1e3 Test shelve --keep $ hg unshelve unshelving change 'default' $ hg shelve --keep --list abort: options '--list' and '--keep' may not be used together [255] $ hg shelve --keep --patch abort: options '--patch' and '--keep' may not be used together [255] $ hg shelve --keep --delete abort: options '--delete' and '--keep' may not be used together [255] $ hg shelve --keep shelved as default $ hg diff diff --git a/jungle b/jungle new file mode 100644 --- /dev/null +++ b/jungle @@ -0,0 +1,1 @@ +babar $ cd .. Test visibility of in-memory changes inside transaction to external hook ------------------------------------------------------------------------ $ cd repo $ echo xxxx >> x $ hg commit -m "#5: changes to invoke rebase" $ cat > $TESTTMP/checkvisibility.sh <<EOF > echo "==== \$1:" > hg parents --template "VISIBLE {rev}:{node|short}\n" > # test that pending changes are hidden > unset HG_PENDING > hg parents --template "ACTUAL {rev}:{node|short}\n" > echo "====" > EOF $ cat >> .hg/hgrc <<EOF > [defaults] > # to fix hash id of temporary revisions > unshelve = --date '0 0' > EOF "hg unshelve" at REV5 implies steps below: (1) commit changes in the working directory (REV6) (2) unbundle shelved revision (REV7) (3) rebase: merge REV7 into REV6 (REV6 => REV6, REV7) (4) rebase: commit merged revision (REV8) (5) rebase: update to REV6 (REV8 => REV6) (6) update to REV5 (REV6 => REV5) (7) abort transaction == test visibility to external preupdate hook $ cat >> .hg/hgrc <<EOF > [hooks] > preupdate.visibility = sh $TESTTMP/checkvisibility.sh preupdate > EOF $ echo nnnn >> n $ sh $TESTTMP/checkvisibility.sh before-unshelving ==== before-unshelving: VISIBLE (5|19):703117a2acfb (re) ACTUAL (5|19):703117a2acfb (re) ==== $ hg unshelve --keep default temporarily committing pending changes (restore with 'hg unshelve --abort') rebasing shelved changes ==== preupdate: VISIBLE (6|20):54c00d20fb3f (re) ACTUAL (5|19):703117a2acfb (re) ==== ==== preupdate: VISIBLE (8|21):8efe6f7537dc (re) ACTUAL (5|19):703117a2acfb (re) ==== ==== preupdate: VISIBLE (6|20):54c00d20fb3f (re) ACTUAL (5|19):703117a2acfb (re) ==== $ cat >> .hg/hgrc <<EOF > [hooks] > preupdate.visibility = > EOF $ sh $TESTTMP/checkvisibility.sh after-unshelving ==== after-unshelving: VISIBLE (5|19):703117a2acfb (re) ACTUAL (5|19):703117a2acfb (re) ==== == test visibility to external update hook $ hg update -q -C 703117a2acfb $ cat >> .hg/hgrc <<EOF > [hooks] > update.visibility = sh $TESTTMP/checkvisibility.sh update > EOF $ echo nnnn >> n $ sh $TESTTMP/checkvisibility.sh before-unshelving ==== before-unshelving: VISIBLE (5|19):703117a2acfb (re) ACTUAL (5|19):703117a2acfb (re) ==== $ hg unshelve --keep default temporarily committing pending changes (restore with 'hg unshelve --abort') rebasing shelved changes ==== update: VISIBLE (6|20):54c00d20fb3f (re) VISIBLE 1?7:492ed9d705e5 (re) ACTUAL (5|19):703117a2acfb (re) ==== ==== update: VISIBLE (6|20):54c00d20fb3f (re) ACTUAL (5|19):703117a2acfb (re) ==== ==== update: VISIBLE (5|19):703117a2acfb (re) ACTUAL (5|19):703117a2acfb (re) ==== $ cat >> .hg/hgrc <<EOF > [hooks] > update.visibility = > EOF $ sh $TESTTMP/checkvisibility.sh after-unshelving ==== after-unshelving: VISIBLE (5|19):703117a2acfb (re) ACTUAL (5|19):703117a2acfb (re) ==== $ cd .. Keep active bookmark while (un)shelving even on shared repo (issue4940) ----------------------------------------------------------------------- $ cat <<EOF >> $HGRCPATH > [extensions] > share = > EOF $ hg bookmarks -R repo test (4|13):33f7f61e6c5e (re) $ hg share -B repo share updating working directory 6 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd share $ hg bookmarks test (4|13):33f7f61e6c5e (re) $ hg bookmarks foo $ hg bookmarks \* foo (5|19):703117a2acfb (re) test (4|13):33f7f61e6c5e (re) $ echo x >> x $ hg shelve shelved as foo 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg bookmarks \* foo (5|19):703117a2acfb (re) test (4|13):33f7f61e6c5e (re) $ hg unshelve unshelving change 'foo' $ hg bookmarks \* foo (5|19):703117a2acfb (re) test (4|13):33f7f61e6c5e (re) $ cd ..