view tests/test-narrow-archive.t @ 51885:adbb183c2f27

vfs: simplify the `abstractvfs.rename()` implementation

PyCharm was yapping about `util.rename()` not returning anything, because it is
typed to return `None`, but the value was captured and returned after calling
`_avoidambig()`.  Instead, drop all of that, unconditionally rename, and then
call `_avoidambig()` if appropriate.

While we're here, convert the ersatz ternary operator into a modern one to help
pytype.  When a variable is initialized the old way, pytype tends to assign the
type of the LHS of the `and`.  In this case, that's a bool, and it will get
confused that bool doesn't have a `stat` attribute once this method gets more
type annotations.  (Currently it thinks the `checkambig` arg is `Any`, so it
doesn't care.)

Make a narrow clone then archive it
  $ . "$TESTDIR/narrow-library.sh"

  $ hg init master
  $ cd master

  $ for x in `$TESTDIR/seq.py 3`; do
  >   echo $x > "f$x"
  >   hg add "f$x"
  >   hg commit -m "Add $x"
  > done

  $ hg serve -a localhost -p $HGPORT1 -d --pid-file=hg.pid
  $ cat hg.pid >> "$DAEMON_PIDS"

  $ cd ..
  $ hg clone --narrow --include f1 --include f2 http://localhost:$HGPORT1/ narrowclone1
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 3 changesets with 2 changes to 2 files
  new changesets * (glob)
  updating to branch default
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

The tar should only contain f1 and f2
  $ cd narrowclone1
  $ hg archive -t tgz repo.tgz
  $ tar tfz repo.tgz
  repo/f1
  repo/f2