view tests/test-hgwebdirsym.t @ 23603:d74eb8d477d5

memctx: calculate manifest more efficiently

Before this patch, "memctx._manifest" updates all entries in the
(parent) manifest. But this is inefficiency, because almost all files
may be clean in that context.

On the other hand, just updating entries for changed "files" specified
at construction causes unexpected abortion, when there is at least one
newly removed file (see issue4470 for detail).

To calculate manifest more efficiently, this patch replaces
"pman.iteritems()" for the loop by "self._status.modified" to avoid
updating entries for clean or removed files

Examination of removal is also omitted, because removed files aren't
treated in this loop (= "self[f]" returns not None always).

#require serve symlink

Tests whether or not hgwebdir properly handles various symlink topologies.

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