tests/test-unbundlehash.t
author Shuhei Takahashi <takahashi.shuhei@gmail.com>
Sat, 16 Apr 2011 01:05:56 +0900
changeset 13942 88f0e41d8802
child 14093 ce99d887585f
permissions -rw-r--r--
wireproto: allow unbundle with hashed heads parameter (issue2126) Current wire protocol of unbundle sends the list of all heads in the remote repository to avoid race condition. This causes "URL too long" error on HTTP server when the repository has many heads. This change allows clients to send SHA1 hash of sorted head hashes instead. Also, this introduces "unbundlehash" capability to inform them that the server accepts hashed heads parameter.
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Test wire protocol unbundle with hashed heads (capability: unbundlehash)
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Create a remote repository.
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  $ hg init remote
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  $ hg serve -R remote --config web.push_ssl=False --config web.allow_push=* -p $HGPORT -d --pid-file=hg1.pid -E error.log -A access.log
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  $ cat hg1.pid >> $DAEMON_PIDS
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Clone the repository and push a change.
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  $ hg clone http://localhost:$HGPORT/ local
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  no changes found
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  updating to branch default
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  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  $ touch local/README
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  $ hg ci -R local -A -m hoge
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  adding README
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  $ hg push -R local
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  pushing to http://localhost:$HGPORT/
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  searching for changes
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  remote: adding changesets
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  remote: adding manifests
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  remote: adding file changes
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  remote: added 1 changesets with 1 changes to 1 files
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Ensure hashed heads format is used.
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The hash here is always the same since the remote repository only has the null head.
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  $ cat access.log | grep unbundle
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  * - - [*] "POST /?cmd=unbundle&heads=686173686564+6768033e216468247bd031a0a2d9876d79818f8f HTTP/1.1" 200 - (glob)