##// END OF EJS Templates
upstream » mercurial-mirror
RSS

Clone from https://www.mercurial-scm.org/repo/hg-all

share: wrap bmstore._writerepo for transaction sensitivity (issue4940)...
share: wrap bmstore._writerepo for transaction sensitivity (issue4940) 46dec89fe888 made 'bmstore.write()' transaction sensitive, to restore original bookmarks correctly at failure of a transaction. For example, shelve and unshelve imply steps below: before 46dec89fe888: 1. move active bookmark forward at internal rebasing 2. 'bmstore.write()' writes updated ones into .hg/bookmarks 3. rollback transaction to remove internal commits 4. restore updated bookmarks manually after 46dec89fe888: 1. move active bookmark forward at internal rebasing 2. 'bmstore.write()' doesn't write updated ones into .hg/bookmarks (these are written into .hg/bookmarks.pending, if external hook is spawn) 3. rollback transaction to remove internal commits 4. .hg/bookmarks should be clean, because it isn't changed while transaction running: see (2) above But if shelve or unshelve is executed in the repository created with "shared bookmarks" ("hg share -B"), this doesn't work as expected, because: - share extension makes 'bmstore.write()' write updated bookmarks into .hg/bookmarks of shared source repository regardless of transaction activity, and - intentional transaction failure at the end of shelve/unshelve doesn't restore already updated .hg/bookmarks of shared source This patch makes share extension wrap 'bmstore._writerepo()' instead of 'bmstore.write()', because the former is used to actually write bookmark changes out.
Pierre-Yves David - - Load All Authors

File last commit:

r26920:4d1a96bb default
r26933:a7eecd02 stable
Show More
test-treemanifest.t
386 lines | 11.2 KiB | text/troff | Tads3Lexer
/ tests / test-treemanifest.t
History | Annotation | Raw |Copy content |Copy permalink
Set up repo
$ hg --config experimental.treemanifest=True init repo
$ cd repo
Requirements get set on init
$ grep treemanifest .hg/requires
treemanifest
Without directories, looks like any other repo
$ echo 0 > a
$ echo 0 > b
$ hg ci -Aqm initial
$ hg debugdata -m 0
a\x00362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (esc)
b\x00362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (esc)
Submanifest is stored in separate revlog
$ mkdir dir1
$ echo 1 > dir1/a
$ echo 1 > dir1/b
$ echo 1 > e
$ hg ci -Aqm 'add dir1'
$ hg debugdata -m 1
a\x00362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (esc)
b\x00362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (esc)
dir1\x008b3ffd73f901e83304c83d33132c8e774ceac44ed (esc)
e\x00b8e02f6433738021a065f94175c7cd23db5f05be (esc)
$ hg debugdata --dir dir1 0
a\x00b8e02f6433738021a065f94175c7cd23db5f05be (esc)
b\x00b8e02f6433738021a065f94175c7cd23db5f05be (esc)
Can add nested directories
$ mkdir dir1/dir1
$ echo 2 > dir1/dir1/a
$ echo 2 > dir1/dir1/b
$ mkdir dir1/dir2
$ echo 2 > dir1/dir2/a
$ echo 2 > dir1/dir2/b
$ hg ci -Aqm 'add dir1/dir1'
$ hg files -r .
a
b
dir1/a (glob)
dir1/b (glob)
dir1/dir1/a (glob)
dir1/dir1/b (glob)
dir1/dir2/a (glob)
dir1/dir2/b (glob)
e
Revision is not created for unchanged directory
$ mkdir dir2
$ echo 3 > dir2/a
$ hg add dir2
adding dir2/a (glob)
$ hg debugindex --dir dir1 > before
$ hg ci -qm 'add dir2'
$ hg debugindex --dir dir1 > after
$ diff before after
$ rm before after
Removing directory does not create an revlog entry
$ hg rm dir1/dir1
removing dir1/dir1/a (glob)
removing dir1/dir1/b (glob)
$ hg debugindex --dir dir1/dir1 > before
$ hg ci -qm 'remove dir1/dir1'
$ hg debugindex --dir dir1/dir1 > after
$ diff before after
$ rm before after
Check that hg files (calls treemanifest.walk()) works
without loading all directory revlogs
$ hg co 'desc("add dir2")'
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ mv .hg/store/meta/dir2 .hg/store/meta/dir2-backup
$ hg files -r . dir1
dir1/a (glob)
dir1/b (glob)
dir1/dir1/a (glob)
dir1/dir1/b (glob)
dir1/dir2/a (glob)
dir1/dir2/b (glob)
Check that status between revisions works (calls treemanifest.matches())
without loading all directory revlogs
$ hg status --rev 'desc("add dir1")' --rev . dir1
A dir1/dir1/a
A dir1/dir1/b
A dir1/dir2/a
A dir1/dir2/b
$ mv .hg/store/meta/dir2-backup .hg/store/meta/dir2
Merge creates 2-parent revision of directory revlog
$ echo 5 > dir1/a
$ hg ci -Aqm 'modify dir1/a'
$ hg co '.^'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 6 > dir1/b
$ hg ci -Aqm 'modify dir1/b'
$ hg merge 'desc("modify dir1/a")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m 'conflict-free merge involving dir1/'
$ cat dir1/a
5
$ cat dir1/b
6
$ hg debugindex --dir dir1
rev offset length base linkrev nodeid p1 p2
0 0 54 0 1 8b3ffd73f901 000000000000 000000000000
1 54 68 0 2 b66d046c644f 8b3ffd73f901 000000000000
2 122 12 0 4 b87265673c8a b66d046c644f 000000000000
3 134 95 0 5 aa5d3adcec72 b66d046c644f 000000000000
4 229 81 0 6 e29b066b91ad b66d046c644f 000000000000
5 310 107 5 7 a120ce2b83f5 e29b066b91ad aa5d3adcec72
Merge keeping directory from parent 1 does not create revlog entry. (Note that
dir1's manifest does change, but only because dir1/a's filelog changes.)
$ hg co 'desc("add dir2")'
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 8 > dir2/a
$ hg ci -m 'modify dir2/a'
created new head
$ hg debugindex --dir dir2 > before
$ hg merge 'desc("modify dir1/a")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg revert -r 'desc("modify dir2/a")' .
reverting dir1/a (glob)
$ hg ci -m 'merge, keeping parent 1'
$ hg debugindex --dir dir2 > after
$ diff before after
$ rm before after
Merge keeping directory from parent 2 does not create revlog entry. (Note that
dir2's manifest does change, but only because dir2/a's filelog changes.)
$ hg co 'desc("modify dir2/a")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg debugindex --dir dir1 > before
$ hg merge 'desc("modify dir1/a")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg revert -r 'desc("modify dir1/a")' .
reverting dir2/a (glob)
$ hg ci -m 'merge, keeping parent 2'
created new head
$ hg debugindex --dir dir1 > after
$ diff before after
$ rm before after
Create flat source repo for tests with mixed flat/tree manifests
$ cd ..
$ hg init repo-flat
$ cd repo-flat
Create a few commits with flat manifest
$ echo 0 > a
$ echo 0 > b
$ echo 0 > e
$ for d in dir1 dir1/dir1 dir1/dir2 dir2
> do
> mkdir $d
> echo 0 > $d/a
> echo 0 > $d/b
> done
$ hg ci -Aqm initial
$ echo 1 > a
$ echo 1 > dir1/a
$ echo 1 > dir1/dir1/a
$ hg ci -Aqm 'modify on branch 1'
$ hg co 0
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 2 > b
$ echo 2 > dir1/b
$ echo 2 > dir1/dir1/b
$ hg ci -Aqm 'modify on branch 2'
$ hg merge 1
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m 'merge of flat manifests to new flat manifest'
Create clone with tree manifests enabled
$ cd ..
$ hg clone --pull --config experimental.treemanifest=1 repo-flat repo-mixed
requesting all changes
adding changesets
adding manifests
adding file changes
added 4 changesets with 17 changes to 11 files
updating to branch default
11 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd repo-mixed
$ test -f .hg/store/meta
[1]
$ grep treemanifest .hg/requires
treemanifest
Commit should store revlog per directory
$ hg co 1
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 3 > a
$ echo 3 > dir1/a
$ echo 3 > dir1/dir1/a
$ hg ci -m 'first tree'
created new head
$ find .hg/store/meta | sort
.hg/store/meta
.hg/store/meta/dir1
.hg/store/meta/dir1/00manifest.i
.hg/store/meta/dir1/dir1
.hg/store/meta/dir1/dir1/00manifest.i
.hg/store/meta/dir1/dir2
.hg/store/meta/dir1/dir2/00manifest.i
.hg/store/meta/dir2
.hg/store/meta/dir2/00manifest.i
Merge of two trees
$ hg co 2
6 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg merge 1
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m 'merge of flat manifests to new tree manifest'
created new head
$ hg diff -r 3
Parent of tree root manifest should be flat manifest, and two for merge
$ hg debugindex -m
rev offset length base linkrev nodeid p1 p2
0 0 80 0 0 40536115ed9e 000000000000 000000000000
1 80 83 0 1 f3376063c255 40536115ed9e 000000000000
2 163 103 0 2 5d9b9da231a2 40536115ed9e 000000000000
3 266 83 0 3 d17d663cbd8a 5d9b9da231a2 f3376063c255
4 349 132 4 4 c05a51345f86 f3376063c255 000000000000
5 481 110 4 5 82594b1f557d 5d9b9da231a2 f3376063c255
Status across flat/tree boundary should work
$ hg status --rev '.^' --rev .
M a
M dir1/a
M dir1/dir1/a
Turning off treemanifest config has no effect
$ hg debugindex .hg/store/meta/dir1/00manifest.i
rev offset length base linkrev nodeid p1 p2
0 0 125 0 4 63c9c0557d24 000000000000 000000000000
1 125 109 0 5 23d12a1f6e0e 000000000000 000000000000
$ echo 2 > dir1/a
$ hg --config experimental.treemanifest=False ci -qm 'modify dir1/a'
$ hg debugindex .hg/store/meta/dir1/00manifest.i
rev offset length base linkrev nodeid p1 p2
0 0 125 0 4 63c9c0557d24 000000000000 000000000000
1 125 109 0 5 23d12a1f6e0e 000000000000 000000000000
2 234 55 0 6 3cb2d87b4250 23d12a1f6e0e 000000000000
Create deeper repo with tree manifests.
$ cd ..
$ hg --config experimental.treemanifest=True init deeprepo
$ cd deeprepo
$ mkdir a
$ mkdir b
$ mkdir b/bar
$ mkdir b/bar/orange
$ mkdir b/bar/orange/fly
$ mkdir b/foo
$ mkdir b/foo/apple
$ mkdir b/foo/apple/bees
$ touch a/one.txt
$ touch a/two.txt
$ touch b/bar/fruits.txt
$ touch b/bar/orange/fly/gnat.py
$ touch b/bar/orange/fly/housefly.txt
$ touch b/foo/apple/bees/flower.py
$ touch c.txt
$ touch d.py
$ hg ci -Aqm 'initial'
We'll see that visitdir works by removing some treemanifest revlogs and running
the files command with various parameters.
Test files from the root.
$ hg files -r .
a/one.txt (glob)
a/two.txt (glob)
b/bar/fruits.txt (glob)
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
b/foo/apple/bees/flower.py (glob)
c.txt
d.py
Excludes with a glob should not exclude everything from the glob's root
$ hg files -r . -X 'b/fo?' b
b/bar/fruits.txt (glob)
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
Test files for a subdirectory.
$ mv .hg/store/meta/a oldmf
$ hg files -r . b
b/bar/fruits.txt (glob)
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
b/foo/apple/bees/flower.py (glob)
$ mv oldmf .hg/store/meta/a
Test files with just includes and excludes.
$ mv .hg/store/meta/a oldmf
$ mv .hg/store/meta/b/bar/orange/fly oldmf2
$ mv .hg/store/meta/b/foo/apple/bees oldmf3
$ hg files -r . -I path:b/bar -X path:b/bar/orange/fly -I path:b/foo -X path:b/foo/apple/bees
b/bar/fruits.txt (glob)
$ mv oldmf .hg/store/meta/a
$ mv oldmf2 .hg/store/meta/b/bar/orange/fly
$ mv oldmf3 .hg/store/meta/b/foo/apple/bees
Test files for a subdirectory, excluding a directory within it.
$ mv .hg/store/meta/a oldmf
$ mv .hg/store/meta/b/foo oldmf2
$ hg files -r . -X path:b/foo b
b/bar/fruits.txt (glob)
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
$ mv oldmf .hg/store/meta/a
$ mv oldmf2 .hg/store/meta/b/foo
Test files for a sub directory, including only a directory within it, and
including an unrelated directory.
$ mv .hg/store/meta/a oldmf
$ mv .hg/store/meta/b/foo oldmf2
$ hg files -r . -I path:b/bar/orange -I path:a b
b/bar/orange/fly/gnat.py (glob)
b/bar/orange/fly/housefly.txt (glob)
$ mv oldmf .hg/store/meta/a
$ mv oldmf2 .hg/store/meta/b/foo
Test files for a pattern, including a directory, and excluding a directory
within that.
$ mv .hg/store/meta/a oldmf
$ mv .hg/store/meta/b/foo oldmf2
$ mv .hg/store/meta/b/bar/orange oldmf3
$ hg files -r . glob:**.txt -I path:b/bar -X path:b/bar/orange
b/bar/fruits.txt (glob)
$ mv oldmf .hg/store/meta/a
$ mv oldmf2 .hg/store/meta/b/foo
$ mv oldmf3 .hg/store/meta/b/bar/orange