Mercurial > hg
view tests/test-hgweb-descend-empties.t @ 18234:a55b06885cda
branchmap: allow to use cache of subset
Filtered repository are *subset* of unfiltered repository. This means that a
filtered branchmap could be use to compute the unfiltered version.
And filtered version happen to be subset of each other:
- "all() - unserved()" is a subset of "all() - hidden()"
- "all() - hidden()" is a subset of "all()"
This means that branchmap with "unfiltered" filter can be used as a base for
"hidden" branchmap that itself could be used as a base for unfiltered
branchmap.
unserved < hidden < None
This changeset implements this mechanism. If the on disk branchcache is not valid
we use the branchcache of the nearest subset as base instead of computing it from
scratch. Such fallback can be cascaded multiple time is necessary.
Note that both "hidden" and "unserved" set are a bit volatile. We will add more
stable filtering in next changesets.
This changeset enables collaboration between no filtering and "unserved"
filtering. Fixing performance regression introduced by 47f00b0de337
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
---|---|
date | Mon, 07 Jan 2013 17:23:25 +0100 |
parents | 953faba28e91 |
children | d6ebdbdd70a5 |
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$ "$TESTDIR/hghave" serve || exit 80 Test chains of near empty directories, terminating 3 different ways: - a1: file at level 4 (deepest) - b1: two dirs at level 3 - e1: file at level 2 Set up the repo $ hg init test $ cd test $ mkdir -p a1/a2/a3/a4 $ mkdir -p b1/b2/b3/b4 $ mkdir -p b1/b2/c3/c4 $ mkdir -p d1/d2/d3/d4 $ echo foo > a1/a2/a3/a4/foo $ echo foo > b1/b2/b3/b4/foo $ echo foo > b1/b2/c3/c4/foo $ echo foo > d1/d2/d3/d4/foo $ echo foo > d1/d2/foo $ hg ci -Ama adding a1/a2/a3/a4/foo adding b1/b2/b3/b4/foo adding b1/b2/c3/c4/foo adding d1/d2/d3/d4/foo adding d1/d2/foo $ hg serve -n test -p $HGPORT -d --pid-file=hg.pid -E errors.log $ cat hg.pid >> $DAEMON_PIDS manifest with descending $ "$TESTDIR/get-with-headers.py" 127.0.0.1:$HGPORT 'file' 200 Script output follows <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US"> <head> <link rel="icon" href="/static/hgicon.png" type="image/png" /> <meta name="robots" content="index, nofollow" /> <link rel="stylesheet" href="/static/style-paper.css" type="text/css" /> <script type="text/javascript" src="/static/mercurial.js"></script> <title>test: 9087c84a0f5d /</title> </head> <body> <div class="container"> <div class="menu"> <div class="logo"> <a href="http://mercurial.selenic.com/"> <img src="/static/hglogo.png" alt="mercurial" /></a> </div> <ul> <li><a href="/shortlog/9087c84a0f5d">log</a></li> <li><a href="/graph/9087c84a0f5d">graph</a></li> <li><a href="/tags">tags</a></li> <li><a href="/bookmarks">bookmarks</a></li> <li><a href="/branches">branches</a></li> </ul> <ul> <li><a href="/rev/9087c84a0f5d">changeset</a></li> <li class="active">browse</li> </ul> <ul> </ul> <ul> <li><a href="/help">help</a></li> </ul> </div> <div class="main"> <h2><a href="/">test</a></h2> <h3>directory / @ 0:9087c84a0f5d <span class="tag">tip</span> </h3> <form class="search" action="/log"> <p><input name="rev" id="search1" type="text" size="30" /></p> <div id="hint">find changesets by author, revision, files, or words in the commit message</div> </form> <table class="bigtable"> <tr> <th class="name">name</th> <th class="size">size</th> <th class="permissions">permissions</th> </tr> <tr class="fileline parity0"> <td class="name"><a href="/file/9087c84a0f5d/">[up]</a></td> <td class="size"></td> <td class="permissions">drwxr-xr-x</td> </tr> <tr class="fileline parity1"> <td class="name"> <a href="/file/9087c84a0f5d/a1"> <img src="/static/coal-folder.png" alt="dir."/> a1/ </a> <a href="/file/9087c84a0f5d/a1/a2/a3/a4"> a2/a3/a4 </a> </td> <td class="size"></td> <td class="permissions">drwxr-xr-x</td> </tr> <tr class="fileline parity0"> <td class="name"> <a href="/file/9087c84a0f5d/b1"> <img src="/static/coal-folder.png" alt="dir."/> b1/ </a> <a href="/file/9087c84a0f5d/b1/b2"> b2 </a> </td> <td class="size"></td> <td class="permissions">drwxr-xr-x</td> </tr> <tr class="fileline parity1"> <td class="name"> <a href="/file/9087c84a0f5d/d1"> <img src="/static/coal-folder.png" alt="dir."/> d1/ </a> <a href="/file/9087c84a0f5d/d1/d2"> d2 </a> </td> <td class="size"></td> <td class="permissions">drwxr-xr-x</td> </tr> </table> </div> </div> <script type="text/javascript">process_dates()</script> </body> </html> $ cat errors.log $ cd ..