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

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

httppeer: implement command executor for version 2 peer...
httppeer: implement command executor for version 2 peer Now that we have a new API for issuing commands which is compatible with wire protocol version 2, we can start using it with wire protocol version 2. This commit replaces our hacky implementation of _call() with something a bit more robust based on the new command executor interface. We now have proper support for issuing multiple commands per HTTP request. Each HTTP request maintains its own client reactor. The implementation is similar to the one in the legacy wire protocol. We use a ThreadPoolExecutor for spinning up a thread to read the HTTP response in the background. This allows responses to resolve in any order. While not implemented on the server yet, a client could use concurrent.futures.as_completed() with a collection of futures and handle responses as they arrive from the server. The return value from issued commands is still a simple list of raw or decoded CBOR data. This is still super hacky. We will want a rich data type for representing command responses. But at least this commit gets us one step closer to a proper peer implementation. Differential Revision: https://phab.mercurial-scm.org/D3297
Augie Fackler - - Load All Authors

File last commit:

r36096:a2a6e724 default
r37669:950294e2 default
Show More
test-narrow-clone-nonlinear.t
148 lines | 4.3 KiB | text/troff | Tads3Lexer
/ tests / test-narrow-clone-nonlinear.t
History | Annotation | Raw |Copy content |Copy permalink
Testing narrow clones when changesets modifying a matching file exist on
multiple branches
$ . "$TESTDIR/narrow-library.sh"
$ hg init master
$ cd master
$ cat >> .hg/hgrc <<EOF
> [narrow]
> serveellipses=True
> EOF
$ hg branch default
marked working directory as branch default
(branches are permanent and global, did you want a bookmark?)
$ for x in `$TESTDIR/seq.py 10`; do
> echo $x > "f$x"
> hg add "f$x"
> hg commit -m "Add $x"
> done
$ hg branch release-v1
marked working directory as branch release-v1
(branches are permanent and global, did you want a bookmark?)
$ hg commit -m "Start release for v1"
$ hg update default
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ for x in `$TESTDIR/seq.py 10`; do
> echo "$x v2" > "f$x"
> hg commit -m "Update $x to v2"
> done
$ hg update release-v1
10 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch release-v1
marked working directory as branch release-v1
$ for x in `$TESTDIR/seq.py 1 5`; do
> echo "$x v1 hotfix" > "f$x"
> hg commit -m "Hotfix $x in v1"
> done
$ hg update default
10 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch release-v2
marked working directory as branch release-v2
$ hg commit -m "Start release for v2"
$ hg update default
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch default
marked working directory as branch default
$ for x in `$TESTDIR/seq.py 10`; do
> echo "$x v3" > "f$x"
> hg commit -m "Update $x to v3"
> done
$ hg update release-v2
10 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch release-v2
marked working directory as branch release-v2
$ for x in `$TESTDIR/seq.py 4 9`; do
> echo "$x v2 hotfix" > "f$x"
> hg commit -m "Hotfix $x in v2"
> done
$ hg heads -T '{rev} <- {p1rev} ({branch}): {desc}\n'
42 <- 41 (release-v2): Hotfix 9 in v2
36 <- 35 (default): Update 10 to v3
25 <- 24 (release-v1): Hotfix 5 in v1
$ cd ..
We now have 3 branches: default, which has v3 of all files, release-v1 which
has v1 of all files, and release-v2 with v2 of all files.
Narrow clone which should get all branches
$ hg clone --narrow ssh://user@dummy/master narrow --include "f5"
requesting all changes
adding changesets
adding manifests
adding file changes
added 12 changesets with 5 changes to 1 files (+2 heads)
new changesets *:* (glob)
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd narrow
$ hg log -G -T "{if(ellipsis, '...')}{node|short} ({branch}): {desc}\n"
o ...031f516143fe (release-v2): Hotfix 9 in v2
|
o 9cd7f7bb9ca1 (release-v2): Hotfix 5 in v2
|
o ...37bbc88f3ef0 (release-v2): Hotfix 4 in v2
|
| @ ...dae2f368ca07 (default): Update 10 to v3
| |
| o 9c224e89cb31 (default): Update 5 to v3
| |
| o ...04fb59c7c9dc (default): Update 4 to v3
|/
| o b2253e82401f (release-v1): Hotfix 5 in v1
| |
| o ...960ac37d74fd (release-v1): Hotfix 4 in v1
| |
o | 986298e3f347 (default): Update 5 to v2
| |
o | ...75d539c667ec (default): Update 4 to v2
|/
o 04c71bd5707f (default): Add 5
|
o ...881b3891d041 (default): Add 4
Narrow clone the first file, hitting edge condition where unaligned
changeset and manifest revnums cross branches.
$ hg clone --narrow ssh://user@dummy/master narrow --include "f1"
requesting all changes
adding changesets
adding manifests
adding file changes
added 10 changesets with 4 changes to 1 files (+2 heads)
new changesets *:* (glob)
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd narrow
$ hg log -G -T "{if(ellipsis, '...')}{node|short} ({branch}): {desc}\n"
o ...031f516143fe (release-v2): Hotfix 9 in v2
|
| @ ...dae2f368ca07 (default): Update 10 to v3
| |
| o 1f5d184b8e96 (default): Update 1 to v3
|/
| o ...b2253e82401f (release-v1): Hotfix 5 in v1
| |
| o 133502f6b7e5 (release-v1): Hotfix 1 in v1
| |
o | ...79165c83d644 (default): Update 10 to v2
| |
o | c7b7a5f2f088 (default): Update 1 to v2
| |
| o ...f0531a3db7a9 (release-v1): Start release for v1
|/
o ...6a3f0f0abef3 (default): Add 10
|
o e012ac15eaaa (default): Add 1