view tests/test-mq-qrename.t @ 21566:a01988cd9b61 stable

subrepo: make "_sanitize()" take absolute path to the root of subrepo

Before this patch, "hg update" doesn't sanitize ".hg/hgrc" in non-hg
subrepos correctly, if "hg update" is executed not at the root of the
parent repository.

"_sanitize()" takes relative path to subrepo from the root of the
parent repository, and passes it to "os.walk()". In this case,
"os.walk()" expects CWD to be equal to the root of the parent
repository.

So, "os.walk()" can't find specified path (or may scan unexpected
path), if CWD isn't equal to the root of the parent repository.

Non-hg subrepo under nested hg-subrepos may cause same problem, too:
CWD may be equal to the root of the outer most repository, or so.

This patch makes "_sanitize()" take absolute path to the root of
subrepo to sanitize correctly in such cases.

This patch doesn't normalize the path to hostile files as the one
relative to CWD (or the root of the outer most repository), to fix the
problem in the simple way suitable for "stable".

Normalizing should be done in the future: maybe as a part of the
migration to vfs.

  $ echo "[extensions]" >> $HGRCPATH
  $ echo "mq=" >> $HGRCPATH

  $ hg init a
  $ cd a

  $ echo 'base' > base
  $ hg ci -Ambase
  adding base

  $ hg qnew -mmqbase mqbase

  $ hg qrename mqbase renamed
  $ mkdir .hg/patches/foo
  $ hg qrename renamed foo

  $ hg qseries
  foo/renamed

  $ ls .hg/patches/foo
  renamed

  $ mkdir .hg/patches/bar
  $ hg qrename foo/renamed bar

  $ hg qseries
  bar/renamed

  $ ls .hg/patches/bar
  renamed

  $ hg qrename bar/renamed baz

  $ hg qseries
  baz

  $ ls .hg/patches/baz
  .hg/patches/baz

  $ hg qrename baz new/dir

  $ hg qseries
  new/dir

  $ ls .hg/patches/new/dir
  .hg/patches/new/dir

  $ cd ..

Test patch being renamed before committed:

  $ hg init b
  $ cd b
  $ hg qinit -c
  $ hg qnew x
  $ hg qrename y
  $ hg qcommit -m rename

  $ cd ..

Test overlapping renames (issue2388)

  $ hg init c
  $ cd c
  $ hg qinit -c
  $ echo a > a
  $ hg add
  adding a
  $ hg qnew patcha
  $ echo b > b
  $ hg add
  adding b
  $ hg qnew patchb
  $ hg ci --mq -m c1
  $ hg qrename patchb patchc
  $ hg qrename patcha patchb
  $ hg st --mq
  M series
  A patchb
  A patchc
  R patcha
  $ cd ..

Test renames with mq repo (issue2097)

  $ hg init issue2097
  $ cd issue2097
  $ hg qnew p0
  $ (cd .hg/patches && hg init)
  $ hg qren p0 p1
  $ hg debugstate --mq
  $ hg ci --mq -mq0
  nothing changed
  [1]
  $ cd ..

Test renaming to a folded patch (issue3058)

  $ hg init issue3058
  $ cd issue3058
  $ hg init --mq
  $ echo a > a
  $ hg add a
  $ hg qnew adda
  $ echo b >> a
  $ hg qnew addb
  $ hg qpop
  popping addb
  now at: adda
  $ hg ci --mq -m "save mq"
  $ hg qfold addb
  $ hg qmv addb
  $ cat .hg/patches/addb
  # HG changeset patch
  # Parent 0000000000000000000000000000000000000000
  
  diff -r 000000000000 a
  --- /dev/null	* (glob)
  +++ b/a	* (glob)
  @@ -0,0 +1,2 @@
  +a
  +b
  $ cd ..