|
|
|
|
|
Create an extension to test bundle2 API
|
|
|
|
|
|
$ cat > bundle2.py << EOF
|
|
|
> """A small extension to test bundle2 implementation
|
|
|
>
|
|
|
> Current bundle2 implementation is far too limited to be used in any core
|
|
|
> code. We still need to be able to test it while it grow up.
|
|
|
> """
|
|
|
>
|
|
|
> import sys
|
|
|
> from mercurial import cmdutil
|
|
|
> from mercurial import bundle2
|
|
|
> cmdtable = {}
|
|
|
> command = cmdutil.command(cmdtable)
|
|
|
>
|
|
|
> @command('bundle2',
|
|
|
> [('', 'param', [], 'stream level parameter'),],
|
|
|
> '')
|
|
|
> def cmdbundle2(ui, repo, **opts):
|
|
|
> """write a bundle2 container on standard ouput"""
|
|
|
> bundler = bundle2.bundle20()
|
|
|
> for p in opts['param']:
|
|
|
> bundler.addparam(p)
|
|
|
> for chunk in bundler.getchunks():
|
|
|
> ui.write(chunk)
|
|
|
>
|
|
|
> @command('unbundle2', [], '')
|
|
|
> def cmdunbundle2(ui, repo):
|
|
|
> """read a bundle2 container from standard input"""
|
|
|
> unbundler = bundle2.unbundle20(sys.stdin)
|
|
|
> ui.write('options count: %i\n' % len(unbundler.params))
|
|
|
> parts = list(unbundler)
|
|
|
> ui.write('parts count: %i\n' % len(parts))
|
|
|
> EOF
|
|
|
$ cat >> $HGRCPATH << EOF
|
|
|
> [extensions]
|
|
|
> bundle2=$TESTTMP/bundle2.py
|
|
|
> EOF
|
|
|
|
|
|
The extension requires a repo (currently unused)
|
|
|
|
|
|
$ hg init main
|
|
|
$ cd main
|
|
|
$ touch a
|
|
|
$ hg add a
|
|
|
$ hg commit -m 'a'
|
|
|
|
|
|
|
|
|
Empty bundle
|
|
|
=================
|
|
|
|
|
|
- no option
|
|
|
- no parts
|
|
|
|
|
|
Test bundling
|
|
|
|
|
|
$ hg bundle2
|
|
|
HG20\x00\x00\x00\x00 (no-eol) (esc)
|
|
|
|
|
|
Test unbundling
|
|
|
|
|
|
$ hg bundle2 | hg unbundle2
|
|
|
options count: 0
|
|
|
parts count: 0
|
|
|
|
|
|
Test old style bundle are detected and refused
|
|
|
|
|
|
$ hg bundle --all ../bundle.hg
|
|
|
1 changesets found
|
|
|
$ hg unbundle2 < ../bundle.hg
|
|
|
abort: unknown bundle version 10
|
|
|
[255]
|
|
|
|
|
|
Test parameters
|
|
|
=================
|
|
|
|
|
|
- some options
|
|
|
- no parts
|
|
|
|
|
|
advisory parameters, no value
|
|
|
-------------------------------
|
|
|
|
|
|
Simplest possible parameters form
|
|
|
|
|
|
Test generation
|
|
|
|
|
|
$ hg bundle2 --param 'caution'
|
|
|
HG20\x00\x07caution\x00\x00 (no-eol) (esc)
|
|
|
|
|
|
Test generation multiple option
|
|
|
|
|
|
$ hg bundle2 --param 'caution' --param 'meal'
|
|
|
HG20\x00\x0ccaution meal\x00\x00 (no-eol) (esc)
|
|
|
|