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|
Test the "plain encoding" feature
=================================
This test the "plain" encoding for store where not much is actually encoding for filelog
Setup
-----
$ cat >> $HGRCPATH << EOF
> [format]
> dotencode=no
> exp-use-very-fragile-and-unsafe-plain-store-encoding=yes
> EOF
Create a plain-encoded repository
$ hg init plain-encoded
$ cd plain-encoded
create some files and directory
$ echo foo > foo
$ mkdir toto
$ echo bar > toto/bar
$ mkdir toto/tutu
$ echo fuz > toto/tutu/fuz
$ mkdir rc.d
$ echo baz >rc.d/baz
$ hg addremove .
adding foo
adding rc.d/baz
adding toto/bar
adding toto/tutu/fuz
$ hg commit -m 'initial commit'
verify that basic operations works
----------------------------------
$ hg export
# HG changeset patch
# User test
# Date 0 0
# Thu Jan 01 00:00:00 1970 +0000
# Node ID b41a27cd96f26122b2178745540aa1f515bb02f3
# Parent 0000000000000000000000000000000000000000
initial commit
diff -r 000000000000 -r b41a27cd96f2 foo
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/foo Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+foo
diff -r 000000000000 -r b41a27cd96f2 rc.d/baz
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/rc.d/baz Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+baz
diff -r 000000000000 -r b41a27cd96f2 toto/bar
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/toto/bar Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+bar
diff -r 000000000000 -r b41a27cd96f2 toto/tutu/fuz
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/toto/tutu/fuz Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+fuz
$ env RHG_ON_UNSUPPORTED=abort hg cat -r 0 rc.d/baz
baz
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 1 changesets with 4 changes to 4 files
$ cd ..
verify that thing listing the repository content works
------------------------------------------------------
local clone
$ hg clone plain-encoded local-cloned --debug --noupdate
linked 10 files (no-rust !)
linked 12 files (rust !)
updating the branch cache
$ hg verify -R local-cloned
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 1 changesets with 4 changes to 4 files
$ hg update -R local-cloned
4 files updated, 0 files merged, 0 files removed, 0 files unresolved
stream clone
$ hg clone --stream ssh://user@dummy/plain-encoded stream-cloned --noupdate
streaming all changes
10 files to transfer, * (glob) (no-rust !)
stream-cloned 10 files / * (glob) (no-rust !)
12 files to transfer, * (glob) (rust !)
stream-cloned 12 files / * (glob) (rust !)
$ hg verify -R stream-cloned
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 1 changesets with 4 changes to 4 files
$ hg update -R stream-cloned
4 files updated, 0 files merged, 0 files removed, 0 files unresolved
Verify store layout
-------------------
$ cd plain-encoded
$ f --recurse .hg/store/data
.hg/store/data: directory with 3 files
.hg/store/data/foo.i:
.hg/store/data/rc.d_: directory with 1 files
.hg/store/data/rc.d_/baz.i:
.hg/store/data/toto_: directory with 2 files
.hg/store/data/toto_/bar.i:
.hg/store/data/toto_/tutu_: directory with 1 files
.hg/store/data/toto_/tutu_/fuz.i:
Downgrade/Upgrade
-----------------
downgrade
$ hg debugformat fragile-plain-encode dotencode fncache
format-variant repo
fncache: yes
dotencode: no
fragile-plain-encode: yes
$ hg debugupgraderepo --quiet --run \
> --config format.dotencode=yes \
> --config format.exp-use-very-fragile-and-unsafe-plain-store-encoding=no
upgrade will perform the following actions:
requirements
preserved: * (glob)
removed: exp-very-fragile-and-unsafe-plain-store-encoding
added: dotencode
processed revlogs:
- all-filelogs
$ hg debugformat fragile-plain-encode dotencode fncache
format-variant repo
fncache: yes
dotencode: yes
fragile-plain-encode: no
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 1 changesets with 4 changes to 4 files
upgrade
$ hg debugformat fragile-plain-encode dotencode fncache
format-variant repo
fncache: yes
dotencode: yes
fragile-plain-encode: no
$ hg debugupgraderepo --quiet --run \
> --config format.dotencode=no \
> --config format.exp-use-very-fragile-and-unsafe-plain-store-encoding=yes
upgrade will perform the following actions:
requirements
preserved: * (glob)
removed: dotencode
added: exp-very-fragile-and-unsafe-plain-store-encoding
processed revlogs:
- all-filelogs
$ hg debugformat fragile-plain-encode dotencode fncache
format-variant repo
fncache: yes
dotencode: no
fragile-plain-encode: yes
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 1 changesets with 4 changes to 4 files
|
