sapling/eden/scm/tests/test-remotenames-push.t
Jun Wu 856e8ab3ef setdiscovery: reimplement findcommonheads without Python DAG deps
Summary:
Re-implement the `findcommonheads` logic using `changelog` APIs that are going
to have native support from Rust.

This decouples from revlog-based Python DAG logic, namely `dagutil.revlogdag`,
and `ancestor.incrementalmissingancestors`, unblocking Rust DAG progress, and
cleans up the algorithm to not use revision numbers.

The core algorithm is unchanged.  The sampling logic is simplified and tweaked
a bit (ex. no 'initial' / 'quick initial' special cases). The debug and
progress messages are more verbose, and variable names are chosen to match
the docstrings.

I improved the doc a bit, and added some TODO notes about where I think can be
improved.

Reviewed By: sfilipco

Differential Revision: D22519582

fbshipit-source-id: ac8cc8bebad91b4045d69f402e69b7ca28146414
2020-07-30 20:32:30 -07:00

181 lines
4.2 KiB
Perl

#chg-compatible
> mkcommit()
> {
> echo $1 > $1
> hg add $1
> hg ci -m "add $1"
> }
Set up extension and repos to clone over wire protocol
$ configure dummyssh
$ enable remotenames
$ setconfig phases.publish=false
$ hg init repo1
$ hg clone ssh://user@dummy/repo1 repo2
no changes found
updating to branch default
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd repo2
Test that anonymous heads are disallowed by default
$ echo a > a
$ hg add a
$ hg commit -m a
$ hg push
pushing to ssh://user@dummy/repo1
searching for changes
abort: push would create new anonymous heads (cb9a9f314b8b)
(use --allow-anon to override this warning)
[255]
Create a remote bookmark
$ hg push --to @ --create
pushing rev cb9a9f314b8b to destination ssh://user@dummy/repo1 bookmark @
searching for changes
exporting bookmark @
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 1 changesets with 1 changes to 1 files
Test that we can still push a head that advances a remote bookmark
$ echo b >> a
$ hg commit -m b
$ hg book @
$ hg push
pushing to ssh://user@dummy/repo1
searching for changes
updating bookmark @
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 1 changesets with 1 changes to 1 files
Test --delete
$ hg push --delete @
pushing to ssh://user@dummy/repo1
searching for changes
no changes found
deleting remote bookmark @
[1]
Test that we don't get an abort if we're doing a bare push that does nothing
$ hg bookmark -d @
$ hg push
pushing to ssh://user@dummy/repo1
searching for changes
no changes found
[1]
Test that we can still push a head if there are no bookmarks in either the
remote or local repo
$ echo c >> a
$ hg commit -m c
$ hg push --allow-anon
pushing to ssh://user@dummy/repo1
searching for changes
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 1 changesets with 1 changes to 1 files
$ hg log -G -T '{rev} {node|short} {bookmarks} {remotebookmarks}\n'
@ 2 2d95304fed5d
|
o 1 1846eede8b68
|
o 0 cb9a9f314b8b
$ hg bookmark foo
$ hg push -B foo
pushing to ssh://user@dummy/repo1
searching for changes
no changes found
exporting bookmark foo
[1]
$ hg log -G -T '{rev} {node|short} {bookmarks} {remotebookmarks}\n'
@ 2 2d95304fed5d foo default/foo
|
o 1 1846eede8b68
|
o 0 cb9a9f314b8b
$ hg boo -d foo
$ hg debugstrip . -q
$ hg log -G -T '{rev} {node|short} {bookmarks} {remotebookmarks}\n'
@ 1 1846eede8b68
|
o 0 cb9a9f314b8b
$ hg push
pushing to ssh://user@dummy/repo1
searching for changes
no changes found
[1]
Test pushrev configuration option
$ setglobalconfig remotenames.pushrev=.
$ echo d >> a
$ hg commit -qm 'da'
$ hg push
pushing to ssh://user@dummy/repo1
searching for changes
abort: push would create new anonymous heads (7481df5f123a)
(use --allow-anon to override this warning)
[255]
Set up server repo
$ hg init rnserver
$ cd rnserver
$ mkcommit a
$ hg book -r 'desc(add)' rbook
$ cd ..
Set up client repo
$ hg clone rnserver rnclient
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rnclient
$ hg book --all
no bookmarks set
default/rbook 0:1f0dee641bb7
$ cd ..
Advance a server bookmark to an unknown commit and create a new server bookmark
We want to test both the advancement of locally known remote bookmark and the
creation of a new one (locally unknonw).
$ cd rnserver
$ mkcommit b
$ hg book -r 'max(desc(add))' rbook
moving bookmark 'rbook' forward from 1f0dee641bb7
$ hg book -r 'max(desc(add))' rbook2
$ hg book
rbook 1:7c3bad9141dc
rbook2 1:7c3bad9141dc
$ cd ..
Force client to get data about new bookmarks without getting commits
$ cd rnclient
$ hg push
pushing to $TESTTMP/repo2/rnserver
searching for changes
no changes found
[1]
$ hg book --all
no bookmarks set
default/rbook 0:1f0dee641bb7
$ hg update rbook
0 files updated, 0 files merged, 0 files removed, 0 files unresolved