Mercurial > hg
view tests/test-hgweb-empty.t @ 23971:6becb9dbca25 stable
merge: mark .hgsubstate as possibly dirty before submerge for consistency
Before this patch, failure of updating subrepos may cause inconsistent
".hgsubstate". For example:
1. dirstate entry for ".hgsubstate" of the parent repo is filled
with valid size/date (via "hg state" or so)
2. "hg update" is invoked at the parent repo
3. ".hgsubstate" of the parent repo is updated on the filesystem as
a part of "g"(et) action in "merge.applyupdates"
4. it is assumed that size/date of ".hgsubstate" on the filesystem
aren't changed from ones at (1)
this is not so difficult condition, because just changing hash
ids (every ids are same in length) in ".hgsubstate" doesn't
change the file size of it
5. "subrepo.submerge()" is invoked to update subrepos
6. failure of updating in one of subrepos raises exception
(e.g. "untracked file differs")
7. "hg update" is aborted without updating dirstate of the parent repo
dirstate entry for ".hgsubstate" still holds size/date at (1)
Then, ".hgsubstate" of the parent repo is treated as "CLEAN"
unexpectedly, because updating ".hgsubstate" at (3) doesn't change
size/date of it on the filesystem: see assumption at (4).
This inconsistent ".hgsubstate" status causes unexpected behavior, for
example:
- "hg revert" forgets to revert ".hgsubstate"
- "hg update" misunderstands that (not yet updated) subrepos diverge
(then, it shows the prompt to confirm user's decision)
To avoid inconsistent ".hgsubstate" status above, this patch marks
".hgsubstate" as possibly dirty before "submerge" invocation.
"normallookup"-ed (= dirty) dirstate should be written out, even if
processing is aborted by failure.
This patch marks ".hgsubstate" as possibly dirty before "submerge",
also when it is removed or merged while merging, for safety. This
should prevent Mercurial from misunderstanding inconsistent
".hgsubstate" as clean.
To satisfy conditions at (1) and (4) above, this patch uses "hg status
--config debug.dirstate.delaywrite=2" (to fill valid size/date into
dirstate) and "touch" (to fix date of the file).
| author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
|---|---|
| date | Fri, 30 Jan 2015 04:59:05 +0900 |
| parents | c4f6fc4eb01e |
| children | 9756f943634f |
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line source
#require serve Some tests for hgweb in an empty repository $ hg init test $ cd test $ hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log $ cat hg.pid >> $DAEMON_PIDS $ ("$TESTDIR/get-with-headers.py" localhost:$HGPORT 'shortlog') 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: log</title> <link rel="alternate" type="application/atom+xml" href="/atom-log" title="Atom feed for test" /> <link rel="alternate" type="application/rss+xml" href="/rss-log" title="RSS feed for test" /> </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 class="active">log</li> <li><a href="/graph/000000000000">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/000000000000">changeset</a></li> <li><a href="/file/000000000000">browse</a></li> </ul> <ul> </ul> <ul> <li><a href="/help">help</a></li> </ul> <p></p> <div class="atom-logo"> <a href="/atom-log" title="subscribe to atom feed"> <img class="atom-logo" src="/static/feed-icon-14x14.png" alt="atom feed" /> </a> </div> </div> <div class="main"> <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2> <h3>log</h3> <form class="search" action="/log"> <p><input name="rev" id="search1" type="text" size="30" value="" /></p> <div id="hint">Find changesets by keywords (author, files, the commit message), revision number or hash, or <a href="/help/revsets">revset expression</a>.</div> </form> <div class="navigate"> <a href="/shortlog/-1?revcount=30">less</a> <a href="/shortlog/-1?revcount=120">more</a> | rev -1: </div> <table class="bigtable"> <tr> <th class="age">age</th> <th class="author">author</th> <th class="description">description</th> </tr> <tbody class="stripes2"> </tbody> </table> <div class="navigate"> <a href="/shortlog/-1?revcount=30">less</a> <a href="/shortlog/-1?revcount=120">more</a> | rev -1: </div> <script type="text/javascript"> ajaxScrollInit( '/shortlog/%next%', '', <!-- NEXTHASH function (htmlText, previousVal) { var m = htmlText.match(/'(\w+)', <!-- NEXTHASH/); return m ? m[1] : null; }, '.bigtable > tbody:nth-of-type(2)', '<tr class="%class%">\ <td colspan="3" style="text-align: center;">%text%</td>\ </tr>' ); </script> </div> </div> <script type="text/javascript">process_dates()</script> </body> </html> $ echo babar babar $ ("$TESTDIR/get-with-headers.py" localhost:$HGPORT 'log') 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: log</title> <link rel="alternate" type="application/atom+xml" href="/atom-log" title="Atom feed for test" /> <link rel="alternate" type="application/rss+xml" href="/rss-log" title="RSS feed for test" /> </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 class="active">log</li> <li><a href="/graph/000000000000">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/000000000000">changeset</a></li> <li><a href="/file/000000000000">browse</a></li> </ul> <ul> </ul> <ul> <li><a href="/help">help</a></li> </ul> <p></p> <div class="atom-logo"> <a href="/atom-log" title="subscribe to atom feed"> <img class="atom-logo" src="/static/feed-icon-14x14.png" alt="atom feed" /> </a> </div> </div> <div class="main"> <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2> <h3>log</h3> <form class="search" action="/log"> <p><input name="rev" id="search1" type="text" size="30" value="" /></p> <div id="hint">Find changesets by keywords (author, files, the commit message), revision number or hash, or <a href="/help/revsets">revset expression</a>.</div> </form> <div class="navigate"> <a href="/shortlog/-1?revcount=5">less</a> <a href="/shortlog/-1?revcount=20">more</a> | rev -1: </div> <table class="bigtable"> <tr> <th class="age">age</th> <th class="author">author</th> <th class="description">description</th> </tr> <tbody class="stripes2"> </tbody> </table> <div class="navigate"> <a href="/shortlog/-1?revcount=5">less</a> <a href="/shortlog/-1?revcount=20">more</a> | rev -1: </div> <script type="text/javascript"> ajaxScrollInit( '/shortlog/%next%', '', <!-- NEXTHASH function (htmlText, previousVal) { var m = htmlText.match(/'(\w+)', <!-- NEXTHASH/); return m ? m[1] : null; }, '.bigtable > tbody:nth-of-type(2)', '<tr class="%class%">\ <td colspan="3" style="text-align: center;">%text%</td>\ </tr>' ); </script> </div> </div> <script type="text/javascript">process_dates()</script> </body> </html> $ ("$TESTDIR/get-with-headers.py" localhost:$HGPORT 'graph') 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: revision graph</title> <link rel="alternate" type="application/atom+xml" href="/atom-log" title="Atom feed for test: log" /> <link rel="alternate" type="application/rss+xml" href="/rss-log" title="RSS feed for test: log" /> <!--[if IE]><script type="text/javascript" src="/static/excanvas.js"></script><![endif]--> </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/000000000000">log</a></li> <li class="active">graph</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/000000000000">changeset</a></li> <li><a href="/file/000000000000">browse</a></li> </ul> <ul> <li><a href="/help">help</a></li> </ul> <p></p> <div class="atom-logo"> <a href="/atom-log" title="subscribe to atom feed"> <img class="atom-logo" src="/static/feed-icon-14x14.png" alt="atom feed" /> </a> </div> </div> <div class="main"> <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2> <h3>graph</h3> <form class="search" action="/log"> <p><input name="rev" id="search1" type="text" size="30" /></p> <div id="hint">Find changesets by keywords (author, files, the commit message), revision number or hash, or <a href="/help/revsets">revset expression</a>.</div> </form> <div class="navigate"> <a href="/graph/-1?revcount=30">less</a> <a href="/graph/-1?revcount=120">more</a> | rev -1: </div> <noscript><p>The revision graph only works with JavaScript-enabled browsers.</p></noscript> <div id="wrapper"> <ul id="nodebgs" class="stripes2"></ul> <canvas id="graph" width="480" height="12"></canvas> <ul id="graphnodes"></ul> </div> <script type="text/javascript"> <!-- hide script content var data = []; var graph = new Graph(); graph.scale(39); graph.vertex = function(x, y, color, parity, cur) { this.ctx.beginPath(); color = this.setColor(color, 0.25, 0.75); this.ctx.arc(x, y, radius, 0, Math.PI * 2, true); this.ctx.fill(); var bg = '<li class="bg"></li>'; var left = (this.bg_height - this.box_size) + (this.columns + 1) * this.box_size; var nstyle = 'padding-left: ' + left + 'px;'; var tagspan = ''; if (cur[7].length || cur[8].length || (cur[6][0] != 'default' || cur[6][1])) { tagspan = '<span class="logtags">'; if (cur[6][1]) { tagspan += '<span class="branchhead" title="' + cur[6][0] + '">'; tagspan += cur[6][0] + '</span> '; } else if (!cur[6][1] && cur[6][0] != 'default') { tagspan += '<span class="branchname" title="' + cur[6][0] + '">'; tagspan += cur[6][0] + '</span> '; } if (cur[7].length) { for (var t in cur[7]) { var tag = cur[7][t]; tagspan += '<span class="tag">' + tag + '</span> '; } } if (cur[8].length) { for (var b in cur[8]) { var bookmark = cur[8][b]; tagspan += '<span class="tag">' + bookmark + '</span> '; } } tagspan += '</span>'; } var item = '<li style="' + nstyle + '"><span class="desc">'; item += '<a href="/rev/' + cur[0] + '" title="' + cur[0] + '">' + cur[3] + '</a>'; item += '</span>' + tagspan + '<span class="info">' + cur[5] + ', by ' + cur[4] + '</span></li>'; return [bg, item]; } graph.render(data); // stop hiding script --> </script> <div class="navigate"> <a href="/graph/-1?revcount=30">less</a> <a href="/graph/-1?revcount=120">more</a> | rev -1: </div> <script type="text/javascript"> ajaxScrollInit( '/graph/-1?revcount=%next%&style=paper', 60+60, function (htmlText, previousVal) { return previousVal + 60; }, '#wrapper', '<div class="%class%" style="text-align: center;">%text%</div>', 'graph' ); </script> </div> </div> <script type="text/javascript">process_dates()</script> </body> </html> $ ("$TESTDIR/get-with-headers.py" localhost:$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: 000000000000 /</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/000000000000">log</a></li> <li><a href="/graph/000000000000">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/000000000000">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 class="breadcrumb"><a href="/">Mercurial</a> </h2> <h3>directory / @ -1:000000000000 <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 keywords (author, files, the commit message), revision number or hash, or <a href="/help/revsets">revset expression</a>.</div> </form> <table class="bigtable"> <tr> <th class="name">name</th> <th class="size">size</th> <th class="permissions">permissions</th> </tr> <tbody class="stripes2"> <tr class="fileline"> <td class="name"><a href="/file/000000000000/">[up]</a></td> <td class="size"></td> <td class="permissions">drwxr-xr-x</td> </tr> </tbody> </table> </div> </div> <script type="text/javascript">process_dates()</script> </body> </html> $ cd ..