Mercurial > hg
view tests/test-hgwebdirsym.t @ 18625:2cbd27f4f3c4
dirstate: walk returns None for files that have a symlink in their path
Previously dirstate.walk would return a stat object for files in the dmap
that have a symlink to a directory in their path. Now it will return None
to indicate that they are no longer considered part of the repository. This
currently only affects walks that traverse the entire directory tree (ex:
hg status) and not walks that only list the contents of the dmap (ex: hg diff).
In a situation like this:
mkdir foo && touch foo/a && hg commit -Am "a"
mv foo bar
ln -s bar foo
'hg status' will now show '! foo/a', whereas before it incorrectly considered
'foo/a' to be unchanged.
In addition to making 'hg status' report the correct information, this will
allow callers to dirstate.walk to not have to detect symlinks themselves,
which can be very expensive.
author | Durham Goode <durham@fb.com> |
---|---|
date | Mon, 04 Feb 2013 14:27:15 -0800 |
parents | 953faba28e91 |
children | 7a9cbb315d84 |
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Tests whether or not hgwebdir properly handles various symlink topologies. $ "$TESTDIR/hghave" serve symlink || exit 80 hide outer repo $ hg init $ hg init a $ echo a > a/a $ hg --cwd a ci -Ama -d'1 0' adding a $ mkdir webdir $ cd webdir $ hg init b $ echo b > b/b $ hg --cwd b ci -Amb -d'2 0' adding b $ hg init c $ echo c > c/c $ hg --cwd c ci -Amc -d'3 0' adding c $ ln -s ../a al $ ln -s ../webdir circle $ root=`pwd` $ cd .. $ cat > collections.conf <<EOF > [collections] > $root=$root > EOF $ hg serve -p $HGPORT -d --pid-file=hg.pid --webdir-conf collections.conf \ > -A access-collections.log -E error-collections.log $ cat hg.pid >> $DAEMON_PIDS should succeed $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT '?style=raw' 200 Script output follows /al/ /b/ /c/ $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'al/file/tip/a?style=raw' 200 Script output follows a $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'b/file/tip/b?style=raw' 200 Script output follows b $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'c/file/tip/c?style=raw' 200 Script output follows c should fail $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'circle/al/file/tip/a?style=raw' 404 Not Found error: repository circle/al/file/tip/a not found [1] $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'circle/b/file/tip/a?style=raw' 404 Not Found error: repository circle/b/file/tip/a not found [1] $ "$TESTDIR/get-with-headers.py" localhost:$HGPORT 'circle/c/file/tip/a?style=raw' 404 Not Found error: repository circle/c/file/tip/a not found [1] collections errors $ cat error-collections.log