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Differential D10618

test: no longer directly use the sidedata config and requirements
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Authored by marmoute on May 3 2021, 7:53 AM.

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rHG0dedd3d063b0: test: no longer directly use the sidedata config and requirements
Summary

They are on their way out, so we simply use revlogv2 in these cases.

Some test does not requires explicite request for the revlogv2 format since the
upgrade to a side-data-capable format is impled by
exp-use-copies-side-data-changeset.

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marmoute created this revision.May 3 2021, 7:53 AM
baymax updated this revision to Diff 27533.May 3 2021, 9:44 PM

✅ refresh by Heptapod after a successful CI run (🐙 💚)

baymax updated this revision to Diff 27864.May 11 2021, 1:43 PM

✅ refresh by Heptapod after a successful CI run (🐙 💚)

baymax updated this revision to Diff 27990.May 17 2021, 7:02 AM

✅ refresh by Heptapod after a successful CI run (🐙 💚)

marmoute added a commit: rHG0dedd3d063b0: test: no longer directly use the sidedata config and requirements.May 17 2021, 8:58 AM
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Closed by commit rHG0dedd3d063b0: test: no longer directly use the sidedata config and requirements (authored by marmoute). · Explain Why
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Diff 27395

tests/test-copies-chain-merge.t

> copies.read-from = changeset-only > copies.read-from = changeset-only
> copies.write-to = changeset-only > copies.write-to = changeset-only
> EOF > EOF
#endif #endif
#if sidedata #if sidedata
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = yes
> exp-use-copies-side-data-changeset = yes > exp-use-copies-side-data-changeset = yes
> EOF > EOF
#endif #endif
#if pull #if pull
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = yes
> exp-use-copies-side-data-changeset = yes > exp-use-copies-side-data-changeset = yes
> EOF > EOF
#endif #endif
#if push #if push
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = yes
> exp-use-copies-side-data-changeset = yes > exp-use-copies-side-data-changeset = yes
> EOF > EOF
#endif #endif
#if pull-upgrade #if pull-upgrade
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = no
> exp-use-copies-side-data-changeset = no > exp-use-copies-side-data-changeset = no
> [experimental] > [experimental]
> changegroup4 = yes > changegroup4 = yes
> EOF > EOF
#endif #endif
#if push-upgrade #if push-upgrade
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = no
> exp-use-copies-side-data-changeset = no > exp-use-copies-side-data-changeset = no
> [experimental] > [experimental]
> changegroup4 = yes > changegroup4 = yes
> EOF > EOF
#endif #endif
$ cat > same-content.txt << EOF $ cat > same-content.txt << EOF
> Here is some content that will be the same accros multiple file. > Here is some content that will be the same accros multiple file.
We upgrade a repository that is not using sidedata (the filelog case) and We upgrade a repository that is not using sidedata (the filelog case) and
check that the same side data have been generated as if they were computed at check that the same side data have been generated as if they were computed at
commit time. commit time.
#if upgraded #if upgraded
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = yes
> exp-use-copies-side-data-changeset = yes > exp-use-copies-side-data-changeset = yes
> EOF > EOF
$ hg debugformat -v $ hg debugformat -v
format-variant repo config default format-variant repo config default
fncache: yes yes yes fncache: yes yes yes
dotencode: yes yes yes dotencode: yes yes yes
generaldelta: yes yes yes generaldelta: yes yes yes
share-safe: no no no share-safe: no no no
- changelog - changelog
- manifest - manifest
#endif #endif
#if upgraded-parallel #if upgraded-parallel
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = yes
> exp-use-copies-side-data-changeset = yes > exp-use-copies-side-data-changeset = yes
> [experimental] > [experimental]
> worker.repository-upgrade=yes > worker.repository-upgrade=yes
> [worker] > [worker]
> enabled=yes > enabled=yes
> numcpus=8 > numcpus=8
> EOF > EOF
$ hg debugformat -v $ hg debugformat -v
added 80 changesets with 44 changes to 25 files (+39 heads) added 80 changesets with 44 changes to 25 files (+39 heads)
new changesets a3a31bbefea6:908ce9259ffa new changesets a3a31bbefea6:908ce9259ffa
(run 'hg heads' to see heads, 'hg merge' to merge) (run 'hg heads' to see heads, 'hg merge' to merge)
#endif #endif
#if pull-upgrade #if pull-upgrade
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = yes
> exp-use-copies-side-data-changeset = yes > exp-use-copies-side-data-changeset = yes
> [experimental] > [experimental]
> changegroup4 = yes > changegroup4 = yes
> EOF > EOF
$ cd .. $ cd ..
$ mv repo-chain repo-source $ mv repo-chain repo-source
$ hg init repo-chain $ hg init repo-chain
$ cd repo-chain $ cd repo-chain
adding file changes adding file changes
added 80 changesets with 44 changes to 25 files (+39 heads) added 80 changesets with 44 changes to 25 files (+39 heads)
$ cd ../repo-chain $ cd ../repo-chain
#endif #endif
#if push-upgrade #if push-upgrade
$ cat >> $HGRCPATH << EOF $ cat >> $HGRCPATH << EOF
> [format] > [format]
> exp-use-side-data = yes
> exp-use-copies-side-data-changeset = yes > exp-use-copies-side-data-changeset = yes
> [experimental] > [experimental]
> changegroup4 = yes > changegroup4 = yes
> EOF > EOF
$ cd .. $ cd ..
$ mv repo-chain repo-source $ mv repo-chain repo-source
$ hg init repo-chain $ hg init repo-chain
$ cd repo-source $ cd repo-source

tests/test-copies-in-changeset.t

1 sidedata entries 1 sidedata entries
entry-0014 size 14 entry-0014 size 14
$ hg debugsidedata -c -- 1 $ hg debugsidedata -c -- 1
1 sidedata entries 1 sidedata entries
entry-0014 size 14 entry-0014 size 14
$ hg debugsidedata -m -- 0 $ hg debugsidedata -m -- 0
$ cat << EOF > .hg/hgrc $ cat << EOF > .hg/hgrc
> [format] > [format]
> exp-use-side-data = yes
> exp-use-copies-side-data-changeset = no > exp-use-copies-side-data-changeset = no
> [experimental]
> revlogv2 = enable-unstable-format-and-corrupt-my-data
> EOF > EOF
$ hg debugupgraderepo --run --quiet --no-backup > /dev/null $ hg debugupgraderepo --run --quiet --no-backup > /dev/null
$ hg debugformat -v $ hg debugformat -v
format-variant repo config default format-variant repo config default
fncache: yes yes yes fncache: yes yes yes
dotencode: yes yes yes dotencode: yes yes yes
generaldelta: yes yes yes generaldelta: yes yes yes
share-safe: no no no share-safe: no no no

tests/test-sidedata-exchange.t

=========================== ===========================
Tests for sidedata exchange Tests for sidedata exchange
=========================== ===========================
Check simple exchange behavior Check simple exchange behavior
============================== ==============================
Pusher and pushed have sidedata enabled Pusher and pushed have sidedata enabled
--------------------------------------- ---------------------------------------
$ hg init sidedata-source --config format.exp-use-side-data=yes $ hg init sidedata-source --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> sidedata-source/.hg/hgrc $ cat << EOF >> sidedata-source/.hg/hgrc
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata-5.py > testsidedata=$TESTDIR/testlib/ext-sidedata-5.py
> EOF > EOF
$ hg init sidedata-target --config format.exp-use-side-data=yes $ hg init sidedata-target --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> sidedata-target/.hg/hgrc $ cat << EOF >> sidedata-target/.hg/hgrc
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata-5.py > testsidedata=$TESTDIR/testlib/ext-sidedata-5.py
> EOF > EOF
$ cd sidedata-source $ cd sidedata-source
$ echo a > a $ echo a > a
$ echo b > b $ echo b > b
$ echo c > c $ echo c > c
entry-0002 size 32 entry-0002 size 32
'\xd9\xcd\x81UvL5C\xf1\x0f\xad\x8aH\rt17Fo\x8dU!<\x8e\xae\xfc\xd1/\x06\xd4:\x80' '\xd9\xcd\x81UvL5C\xf1\x0f\xad\x8aH\rt17Fo\x8dU!<\x8e\xae\xfc\xd1/\x06\xd4:\x80'
$ cd .. $ cd ..
Puller and pulled have sidedata enabled Puller and pulled have sidedata enabled
--------------------------------------- ---------------------------------------
$ rm -rf sidedata-source sidedata-target $ rm -rf sidedata-source sidedata-target
$ hg init sidedata-source --config format.exp-use-side-data=yes $ hg init sidedata-source --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> sidedata-source/.hg/hgrc $ cat << EOF >> sidedata-source/.hg/hgrc
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata-5.py > testsidedata=$TESTDIR/testlib/ext-sidedata-5.py
> EOF > EOF
$ hg init sidedata-target --config format.exp-use-side-data=yes $ hg init sidedata-target --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> sidedata-target/.hg/hgrc $ cat << EOF >> sidedata-target/.hg/hgrc
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata-5.py > testsidedata=$TESTDIR/testlib/ext-sidedata-5.py
> EOF > EOF
$ cd sidedata-source $ cd sidedata-source
$ echo a > a $ echo a > a
$ echo b > b $ echo b > b
$ echo c > c $ echo c > c
$ cd .. $ cd ..
Now on to asymmetric configs. Now on to asymmetric configs.
Pusher has sidedata enabled, pushed does not Pusher has sidedata enabled, pushed does not
-------------------------------------------- --------------------------------------------
$ rm -rf sidedata-source sidedata-target $ rm -rf sidedata-source sidedata-target
$ hg init sidedata-source --config format.exp-use-side-data=yes $ hg init sidedata-source --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> sidedata-source/.hg/hgrc $ cat << EOF >> sidedata-source/.hg/hgrc
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata-5.py > testsidedata=$TESTDIR/testlib/ext-sidedata-5.py
> EOF > EOF
$ hg init sidedata-target --config format.exp-use-side-data=no $ hg init sidedata-target --config experimental.revlogv2=no
$ cd sidedata-source $ cd sidedata-source
$ echo a > a $ echo a > a
$ echo b > b $ echo b > b
$ echo c > c $ echo c > c
$ hg commit -Am "initial" $ hg commit -Am "initial"
adding a adding a
adding b adding b
adding c adding c
$ hg -R ../sidedata-target debugsidedata a 0 $ hg -R ../sidedata-target debugsidedata a 0
$ hg -R ../sidedata-target debugsidedata a 1 -v $ hg -R ../sidedata-target debugsidedata a 1 -v
$ cd .. $ cd ..
Pulled has sidedata enabled, puller does not Pulled has sidedata enabled, puller does not
-------------------------------------------- --------------------------------------------
$ rm -rf sidedata-source sidedata-target $ rm -rf sidedata-source sidedata-target
$ hg init sidedata-source --config format.exp-use-side-data=yes $ hg init sidedata-source --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> sidedata-source/.hg/hgrc $ cat << EOF >> sidedata-source/.hg/hgrc
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata-5.py > testsidedata=$TESTDIR/testlib/ext-sidedata-5.py
> EOF > EOF
$ hg init sidedata-target --config format.exp-use-side-data=no $ hg init sidedata-target --config experimental.revlogv2=no
$ cd sidedata-source $ cd sidedata-source
$ echo a > a $ echo a > a
$ echo b > b $ echo b > b
$ echo c > c $ echo c > c
$ hg commit -Am "initial" $ hg commit -Am "initial"
adding a adding a
adding b adding b
adding c adding c
Check sidedata exchange with on-the-fly generation and removal Check sidedata exchange with on-the-fly generation and removal
============================================================== ==============================================================
(Push) Target has strict superset of the source (Push) Target has strict superset of the source
----------------------------------------------- -----------------------------------------------
$ hg init source-repo --config format.exp-use-side-data=yes $ hg init source-repo --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ hg init target-repo --config format.exp-use-side-data=yes $ hg init target-repo --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> target-repo/.hg/hgrc $ cat << EOF >> target-repo/.hg/hgrc
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata.py > testsidedata=$TESTDIR/testlib/ext-sidedata.py
> EOF > EOF
$ cd source-repo $ cd source-repo
$ echo aaa > a $ echo aaa > a
$ hg add a $ hg add a
$ hg commit -m a $ hg commit -m a
(Push) Difference is not subset/superset (Push) Difference is not subset/superset
---------------------------------------- ----------------------------------------
Source has one in common, one missing and one more sidedata category with the Source has one in common, one missing and one more sidedata category with the
target. target.
$ rm -rf source-repo target-repo $ rm -rf source-repo target-repo
$ hg init source-repo --config format.exp-use-side-data=yes $ hg init source-repo --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> source-repo/.hg/hgrc $ cat << EOF >> source-repo/.hg/hgrc
> [extensions] > [extensions]
> testsidedata3=$TESTDIR/testlib/ext-sidedata-3.py > testsidedata3=$TESTDIR/testlib/ext-sidedata-3.py
> EOF > EOF
$ hg init target-repo --config format.exp-use-side-data=yes $ hg init target-repo --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> target-repo/.hg/hgrc $ cat << EOF >> target-repo/.hg/hgrc
> [extensions] > [extensions]
> testsidedata4=$TESTDIR/testlib/ext-sidedata-4.py > testsidedata4=$TESTDIR/testlib/ext-sidedata-4.py
> EOF > EOF
$ cd source-repo $ cd source-repo
$ echo aaa > a $ echo aaa > a
$ hg add a $ hg add a
$ hg commit -m a $ hg commit -m a
entry-0002 size 32 entry-0002 size 32
entry-0003 size 48 entry-0003 size 48
$ cd .. $ cd ..
(Pull) Target has strict superset of the source (Pull) Target has strict superset of the source
----------------------------------------------- -----------------------------------------------
$ rm -rf source-repo target-repo $ rm -rf source-repo target-repo
$ hg init source-repo --config format.exp-use-side-data=yes $ hg init source-repo --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ hg init target-repo --config format.exp-use-side-data=yes $ hg init target-repo --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cat << EOF >> target-repo/.hg/hgrc $ cat << EOF >> target-repo/.hg/hgrc
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata.py > testsidedata=$TESTDIR/testlib/ext-sidedata.py
> EOF > EOF
$ cd source-repo $ cd source-repo
$ echo aaa > a $ echo aaa > a
$ hg add a $ hg add a
$ hg commit -m a $ hg commit -m a

tests/test-sidedata.t

========================================================== ==========================================================
Test file dedicated to checking side-data related behavior Test file dedicated to checking side-data related behavior
========================================================== ==========================================================
Check data can be written/read from sidedata Check data can be written/read from sidedata
============================================ ============================================
$ cat << EOF >> $HGRCPATH $ cat << EOF >> $HGRCPATH
> [extensions] > [extensions]
> testsidedata=$TESTDIR/testlib/ext-sidedata.py > testsidedata=$TESTDIR/testlib/ext-sidedata.py
> EOF > EOF
$ hg init test-sidedata --config format.exp-use-side-data=yes $ hg init test-sidedata --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ cd test-sidedata $ cd test-sidedata
$ echo aaa > a $ echo aaa > a
$ hg add a $ hg add a
$ hg commit -m a --traceback $ hg commit -m a --traceback
$ echo aaa > b $ echo aaa > b
$ hg add b $ hg add b
$ hg commit -m b $ hg commit -m b
$ echo xxx >> a $ echo xxx >> a
Check upgrade behavior Check upgrade behavior
====================== ======================
Right now, sidedata has not upgrade support Right now, sidedata has not upgrade support
Check that we can upgrade to sidedata Check that we can upgrade to sidedata
------------------------------------- -------------------------------------
$ hg init up-no-side-data --config format.exp-use-side-data=no $ hg init up-no-side-data --config experimental.revlogv2=no
$ hg debugformat -v -R up-no-side-data $ hg debugformat -v -R up-no-side-data
format-variant repo config default format-variant repo config default
fncache: yes yes yes fncache: yes yes yes
dotencode: yes yes yes dotencode: yes yes yes
generaldelta: yes yes yes generaldelta: yes yes yes
share-safe: no no no share-safe: no no no
sparserevlog: yes yes yes sparserevlog: yes yes yes
persistent-nodemap: no no no (no-rust !) persistent-nodemap: no no no (no-rust !)
persistent-nodemap: yes yes no (rust !) persistent-nodemap: yes yes no (rust !)
copies-sdc: no no no copies-sdc: no no no
revlog-v2: no no no revlog-v2: no no no
plain-cl-delta: yes yes yes plain-cl-delta: yes yes yes
compression: zlib zlib zlib (no-zstd !) compression: zlib zlib zlib (no-zstd !)
compression: zstd zstd zstd (zstd !) compression: zstd zstd zstd (zstd !)
compression-level: default default default compression-level: default default default
$ hg debugformat -v -R up-no-side-data --config format.exp-use-side-data=yes $ hg debugformat -v -R up-no-side-data --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
format-variant repo config default format-variant repo config default
fncache: yes yes yes fncache: yes yes yes
dotencode: yes yes yes dotencode: yes yes yes
generaldelta: yes yes yes generaldelta: yes yes yes
share-safe: no no no share-safe: no no no
sparserevlog: yes yes yes sparserevlog: yes yes yes
persistent-nodemap: no no no (no-rust !) persistent-nodemap: no no no (no-rust !)
persistent-nodemap: yes yes no (rust !) persistent-nodemap: yes yes no (rust !)
copies-sdc: no no no copies-sdc: no no no
revlog-v2: no yes no revlog-v2: no yes no
plain-cl-delta: yes yes yes plain-cl-delta: yes yes yes
compression: zlib zlib zlib (no-zstd !) compression: zlib zlib zlib (no-zstd !)
compression: zstd zstd zstd (zstd !) compression: zstd zstd zstd (zstd !)
compression-level: default default default compression-level: default default default
$ hg debugupgraderepo -R up-no-side-data --config format.exp-use-side-data=yes > /dev/null $ hg debugupgraderepo -R up-no-side-data --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data > /dev/null
Check that we can downgrade from sidedata Check that we can downgrade from sidedata
----------------------------------------- -----------------------------------------
$ hg init up-side-data --config format.exp-use-side-data=yes $ hg init up-side-data --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data
$ hg debugformat -v -R up-side-data $ hg debugformat -v -R up-side-data
format-variant repo config default format-variant repo config default
fncache: yes yes yes fncache: yes yes yes
dotencode: yes yes yes dotencode: yes yes yes
generaldelta: yes yes yes generaldelta: yes yes yes
share-safe: no no no share-safe: no no no
sparserevlog: yes yes yes sparserevlog: yes yes yes
persistent-nodemap: no no no (no-rust !) persistent-nodemap: no no no (no-rust !)
persistent-nodemap: yes yes no (rust !) persistent-nodemap: yes yes no (rust !)
copies-sdc: no no no copies-sdc: no no no
revlog-v2: yes no no revlog-v2: yes no no
plain-cl-delta: yes yes yes plain-cl-delta: yes yes yes
compression: zlib zlib zlib (no-zstd !) compression: zlib zlib zlib (no-zstd !)
compression: zstd zstd zstd (zstd !) compression: zstd zstd zstd (zstd !)
compression-level: default default default compression-level: default default default
$ hg debugformat -v -R up-side-data --config format.exp-use-side-data=no $ hg debugformat -v -R up-side-data --config experimental.revlogv2=no
format-variant repo config default format-variant repo config default
fncache: yes yes yes fncache: yes yes yes
dotencode: yes yes yes dotencode: yes yes yes
generaldelta: yes yes yes generaldelta: yes yes yes
share-safe: no no no share-safe: no no no
sparserevlog: yes yes yes sparserevlog: yes yes yes
persistent-nodemap: no no no (no-rust !) persistent-nodemap: no no no (no-rust !)
persistent-nodemap: yes yes no (rust !) persistent-nodemap: yes yes no (rust !)
copies-sdc: no no no copies-sdc: no no no
revlog-v2: yes no no revlog-v2: yes no no
plain-cl-delta: yes yes yes plain-cl-delta: yes yes yes
compression: zlib zlib zlib (no-zstd !) compression: zlib zlib zlib (no-zstd !)
compression: zstd zstd zstd (zstd !) compression: zstd zstd zstd (zstd !)
compression-level: default default default compression-level: default default default
$ hg debugupgraderepo -R up-side-data --config format.exp-use-side-data=no > /dev/null $ hg debugupgraderepo -R up-side-data --config experimental.revlogv2=no > /dev/null

tests/test-upgrade-repo.t

persistent-nodemap (rust !) persistent-nodemap (rust !)
revlog-compression-zstd revlog-compression-zstd
revlogv1 revlogv1
sparserevlog sparserevlog
store store
#endif #endif
Check upgrading to a side-data revlog Check upgrading to a revlog format supporting sidedata
------------------------------------- ------------------------------------------------------
upgrade upgrade
$ hg debugsidedata -c 0 $ hg debugsidedata -c 0
$ hg --config format.exp-use-side-data=yes debugupgraderepo --run --no-backup --config "extensions.sidedata=$TESTDIR/testlib/ext-sidedata.py" --quiet $ hg --config experimental.revlogv2=enable-unstable-format-and-corrupt-my-data debugupgraderepo --run --no-backup --config "extensions.sidedata=$TESTDIR/testlib/ext-sidedata.py" --quiet
upgrade will perform the following actions: upgrade will perform the following actions:
requirements requirements
preserved: dotencode, fncache, generaldelta, store (no-zstd !) preserved: dotencode, fncache, generaldelta, store (no-zstd !)
preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, sparserevlog, store (zstd no-rust !) preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, sparserevlog, store (zstd no-rust !)
preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store (rust !) preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store (rust !)
removed: revlogv1 removed: revlogv1
added: exp-revlogv2.2, exp-sidedata-flag (zstd !) added: exp-revlogv2.2 (zstd !)
added: exp-revlogv2.2, exp-sidedata-flag, sparserevlog (no-zstd !) added: exp-revlogv2.2, sparserevlog (no-zstd !)
processed revlogs: processed revlogs:
- all-filelogs - all-filelogs
- changelog - changelog
- manifest - manifest
$ hg debugformat -v $ hg debugformat -v
format-variant repo config default format-variant repo config default
fncache: yes yes yes fncache: yes yes yes
dotencode: yes yes yes dotencode: yes yes yes
generaldelta: yes yes yes generaldelta: yes yes yes
share-safe: no no no share-safe: no no no
sparserevlog: yes yes yes sparserevlog: yes yes yes
persistent-nodemap: no no no (no-rust !) persistent-nodemap: no no no (no-rust !)
persistent-nodemap: yes yes no (rust !) persistent-nodemap: yes yes no (rust !)
copies-sdc: no no no copies-sdc: no no no
revlog-v2: yes no no revlog-v2: yes no no
plain-cl-delta: yes yes yes plain-cl-delta: yes yes yes
compression: zlib zlib zlib (no-zstd !) compression: zlib zlib zlib (no-zstd !)
compression: zstd zstd zstd (zstd !) compression: zstd zstd zstd (zstd !)
compression-level: default default default compression-level: default default default
$ cat .hg/requires $ cat .hg/requires
dotencode dotencode
exp-revlogv2.2 exp-revlogv2.2
exp-sidedata-flag
fncache fncache
generaldelta generaldelta
persistent-nodemap (rust !) persistent-nodemap (rust !)
revlog-compression-zstd (zstd !) revlog-compression-zstd (zstd !)
sparserevlog sparserevlog
store store
$ hg debugsidedata -c 0 $ hg debugsidedata -c 0
2 sidedata entries 2 sidedata entries
entry-0001 size 4 entry-0001 size 4
entry-0002 size 32 entry-0002 size 32
downgrade downgrade
$ hg debugupgraderepo --config format.exp-use-side-data=no --run --no-backup --quiet $ hg debugupgraderepo --config experimental.revlogv2=no --run --no-backup --quiet
upgrade will perform the following actions: upgrade will perform the following actions:
requirements requirements
preserved: dotencode, fncache, generaldelta, sparserevlog, store (no-zstd !) preserved: dotencode, fncache, generaldelta, sparserevlog, store (no-zstd !)
preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, sparserevlog, store (zstd no-rust !) preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, sparserevlog, store (zstd no-rust !)
preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store (rust !) preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store (rust !)
removed: exp-revlogv2.2, exp-sidedata-flag removed: exp-revlogv2.2
added: revlogv1 added: revlogv1
processed revlogs: processed revlogs:
- all-filelogs - all-filelogs
- changelog - changelog
- manifest - manifest
$ hg debugformat -v $ hg debugformat -v
revlogv1 revlogv1
sparserevlog sparserevlog
store store
$ hg debugsidedata -c 0 $ hg debugsidedata -c 0
upgrade from hgrc upgrade from hgrc
$ cat >> .hg/hgrc << EOF $ cat >> .hg/hgrc << EOF
> [format] > [experimental]
> exp-use-side-data=yes > revlogv2=enable-unstable-format-and-corrupt-my-data
> EOF > EOF
$ hg debugupgraderepo --run --no-backup --quiet $ hg debugupgraderepo --run --no-backup --quiet
upgrade will perform the following actions: upgrade will perform the following actions:
requirements requirements
preserved: dotencode, fncache, generaldelta, sparserevlog, store (no-zstd !) preserved: dotencode, fncache, generaldelta, sparserevlog, store (no-zstd !)
preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, sparserevlog, store (zstd no-rust !) preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, sparserevlog, store (zstd no-rust !)
preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store (rust !) preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store (rust !)
removed: revlogv1 removed: revlogv1
added: exp-revlogv2.2, exp-sidedata-flag added: exp-revlogv2.2
processed revlogs: processed revlogs:
- all-filelogs - all-filelogs
- changelog - changelog
- manifest - manifest
$ hg debugformat -v $ hg debugformat -v
format-variant repo config default format-variant repo config default
fncache: yes yes yes fncache: yes yes yes
dotencode: yes yes yes dotencode: yes yes yes
generaldelta: yes yes yes generaldelta: yes yes yes
share-safe: no no no share-safe: no no no
sparserevlog: yes yes yes sparserevlog: yes yes yes
persistent-nodemap: no no no (no-rust !) persistent-nodemap: no no no (no-rust !)
persistent-nodemap: yes yes no (rust !) persistent-nodemap: yes yes no (rust !)
copies-sdc: no no no copies-sdc: no no no
revlog-v2: yes yes no revlog-v2: yes yes no
plain-cl-delta: yes yes yes plain-cl-delta: yes yes yes
compression: zlib zlib zlib (no-zstd !) compression: zlib zlib zlib (no-zstd !)
compression: zstd zstd zstd (zstd !) compression: zstd zstd zstd (zstd !)
compression-level: default default default compression-level: default default default
$ cat .hg/requires $ cat .hg/requires
dotencode dotencode
exp-revlogv2.2 exp-revlogv2.2
exp-sidedata-flag
fncache fncache
generaldelta generaldelta
persistent-nodemap (rust !) persistent-nodemap (rust !)
revlog-compression-zstd (zstd !) revlog-compression-zstd (zstd !)
sparserevlog sparserevlog
store store
$ hg debugsidedata -c 0 $ hg debugsidedata -c 0
Demonstrate that nothing to perform upgrade will still run all the way through Demonstrate that nothing to perform upgrade will still run all the way through
$ hg debugupgraderepo --run $ hg debugupgraderepo --run
nothing to do nothing to do