Mercurial > hg
view tests/test-narrow-clone-nonlinear.t @ 39232:0a5b20c107a6
repository: remove storedeltachains from ifilestorage
The ifilestorage interface was bootstrapped from requirements of
callers outside the storage implementation (revlogs). I believe we
even made some members public so they could be part of the interface!
Historically, the changegroup code was a gross offender when it
came to accessing low-level storage primitives. There are a handful
of members on the ifilestorage interface that are/were used only
for changegroup code.
With the recent refactor of changegroup code and the establishment
of a formal API on the storage interface for producing revision
deltas, the changegroup code is no longer accessing these low-level
primitives related to delta generation directly. Instead, things
are abstracted away in the storage implementation.
This means we can remove elements from the storage interface that
are no longer needed.
We start with "storedeltachains."
We remove it from the interface. Then we make it a private
attribute and update all references.
.. api:: storedeltachains has been dropped from ifilestorage interface
.. api:: storedeltachains on revlog classes is now _storedeltachains
Differential Revision: https://phab.mercurial-scm.org/D4227
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 09 Aug 2018 16:11:24 -0700 |
parents | a2a6e724d61a |
children |
line wrap: on
line source
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