test-removeemptydirs: adjust to Windows behavior for the `histedit` case

Windows stay in the "same" directory and the warning message is not applicable.

This make `tests/test-removeemptydirs.t` pass on Windows.

Differential Revision: https://phab.mercurial-scm.org/D11055

tests/test-removeemptydirs.t

@@ -1,281 +1,284
 Tests for experimental.removeemptydirs
 
   $ NO_RM=--config=experimental.removeemptydirs=0
   $ DO_RM=--config=experimental.removeemptydirs=1
   $ isdir() { if [ -d $1 ]; then echo yes; else echo no; fi }
   $ isfile() { if [ -f $1 ]; then echo yes; else echo no; fi }
 
 `hg rm` of the last file in a directory:
   $ hg init hgrm
   $ cd hgrm
   $ mkdir somedir
   $ echo hi > somedir/foo
   $ hg ci -qAm foo
   $ isdir somedir
   yes
   $ hg rm somedir/foo
   $ isdir somedir
   no
   $ hg revert -qa
   $ isdir somedir
   yes
   $ hg $NO_RM rm somedir/foo
   $ isdir somedir
   yes
   $ ls somedir
   $ cd $TESTTMP
 
 `hg mv` of the last file in a directory:
   $ hg init hgmv
   $ cd hgmv
   $ mkdir somedir
   $ mkdir destdir
   $ echo hi > somedir/foo
   $ hg ci -qAm foo
   $ isdir somedir
   yes
   $ hg mv somedir/foo destdir/foo
   $ isdir somedir
   no
   $ hg revert -qa
 (revert doesn't get rid of destdir/foo?)
   $ rm destdir/foo
   $ isdir somedir
   yes
   $ hg $NO_RM mv somedir/foo destdir/foo
   $ isdir somedir
   yes
   $ ls somedir
   $ cd $TESTTMP
 
 Updating to a commit that doesn't have the directory:
   $ hg init hgupdate
   $ cd hgupdate
   $ echo hi > r0
   $ hg ci -qAm r0
   $ mkdir somedir
   $ echo hi > somedir/foo
   $ hg ci -qAm r1
   $ isdir somedir
   yes
   $ hg co -q -r ".^"
   $ isdir somedir
   no
   $ hg co -q tip
   $ isdir somedir
   yes
   $ hg $NO_RM co -q -r ".^"
   $ isdir somedir
   yes
   $ ls somedir
   $ cd $TESTTMP
 
 Rebasing across a commit that doesn't have the directory, from inside the
 directory:
   $ hg init hgrebase
   $ cd hgrebase
   $ echo hi > r0
   $ hg ci -qAm r0
   $ mkdir somedir
   $ echo hi > somedir/foo
   $ hg ci -qAm first_rebase_source
   $ hg $NO_RM co -q -r ".^"
   $ echo hi > somedir/bar
   $ hg ci -qAm first_rebase_dest
   $ hg $NO_RM co -q -r ".^"
   $ echo hi > somedir/baz
   $ hg ci -qAm second_rebase_dest
   $ hg co -qr 'desc(first_rebase_source)'
   $ cd $TESTTMP/hgrebase/somedir
   $ hg --config extensions.rebase= rebase -qr . -d 'desc(first_rebase_dest)'
   current directory was removed (rmcwd !)
   (consider changing to repo root: $TESTTMP/hgrebase) (rmcwd !)
   $ cd $TESTTMP/hgrebase/somedir
 (The current node is the rebased first_rebase_source on top of
 first_rebase_dest)
 This should not output anything about current directory being removed:
   $ hg $NO_RM --config extensions.rebase= rebase -qr . -d 'desc(second_rebase_dest)'
   $ cd $TESTTMP
 
 Histediting across a commit that doesn't have the directory, from inside the
 directory (reordering nodes):
 
 A directory with the right pass exists at the end of the run, but it is a
 different directory than the current one.
 
+Windows is not affected
+
   $ hg init hghistedit
   $ cd hghistedit
   $ echo hi > r0
   $ hg ci -qAm r0
   $ echo hi > r1
   $ hg ci -qAm r1
   $ echo hi > r2
   $ hg ci -qAm r2
   $ mkdir somedir
   $ echo hi > somedir/foo
   $ hg ci -qAm migrating_revision
   $ cat > histedit_commands <<EOF
   > pick 89079fab8aee 0 r0
   > pick e6d271df3142 1 r1
   > pick 89e25aa83f0f 3 migrating_revision
   > pick b550aa12d873 2 r2
   > EOF
   $ cd $TESTTMP/hghistedit/somedir
   $ hg $DO_RM --config extensions.histedit= histedit -q --commands ../histedit_commands
-  current directory was removed
-  (consider changing to repo root: $TESTTMP/hghistedit)
+  current directory was removed (no-windows !)
+  (consider changing to repo root: $TESTTMP/hghistedit) (no-windows !)
   $ ls -1 $TESTTMP/hghistedit/
   histedit_commands
   r0
   r1
   r2
   somedir
   $ pwd
   $TESTTMP/hghistedit/somedir
   $ ls -1 $TESTTMP/hghistedit/somedir
   foo
   $ ls -1
+  foo (windows !)
 
 Get out of the doomed directory
 
   $ cd $TESTTMP/hghistedit
   $ hg files --rev . | grep somedir/
   somedir/foo
 
 
   $ cat > histedit_commands <<EOF
   > pick 89079fab8aee 0 r0
   > pick 7c7a22c6009f 3 migrating_revision
   > pick e6d271df3142 1 r1
   > pick 40a53c2d4276 2 r2
   > EOF
   $ cd $TESTTMP/hghistedit/somedir
   $ hg $NO_RM --config extensions.histedit= histedit -q --commands ../histedit_commands
 Regardless of system, we should always get a 'yes' here.
   $ isfile foo
   yes
   $ cd $TESTTMP
 
 This is essentially the exact test from issue5826, just cleaned up a little:
 
   $ hg init issue5826_withrm
   $ cd issue5826_withrm
 
 Let's only turn this on for this repo so that we don't contaminate later tests.
   $ cat >> .hg/hgrc <<EOF
   > [extensions]
   > histedit =
   > EOF
 Commit three revisions that each create a directory:
 
   $ mkdir foo
   $ touch foo/bar
   $ hg commit -qAm "add foo"
 
   $ mkdir bar
   $ touch bar/bar
   $ hg commit -qAm "add bar"
 
   $ mkdir baz
   $ touch baz/bar
   $ hg commit -qAm "add baz"
 
 Enter the first directory:
 
   $ cd foo
 
 Histedit doing 'pick, pick, fold':
 
 #if rmcwd
 
   $ hg histedit --commands - <<EOF
   > pick 6274c77c93c3 1 add bar
   > pick ff70a87b588f 0 add foo
   > fold 9992bb0ac0db 2 add baz
   > EOF
   current directory was removed
   (consider changing to repo root: $TESTTMP/issue5826_withrm)
   abort: $ENOENT$
   [255]
 
 Go back to the repo root after losing it as part of that operation:
   $ cd $TESTTMP/issue5826_withrm
 
 Note the lack of a non-zero exit code from this function - it exits
 successfully, but doesn't really do anything.
   $ hg histedit --continue
   9992bb0ac0db: cannot fold - working copy is not a descendant of previous commit 5c806432464a
   saved backup bundle to $TESTTMP/issue5826_withrm/.hg/strip-backup/ff70a87b588f-e94f9789-histedit.hg
 
   $ hg log -T '{rev}:{node|short} {desc}\n'
   2:94e3f9fae1d6 fold-temp-revision 9992bb0ac0db
   1:5c806432464a add foo
   0:d17db4b0303a add bar
 
 #else
 
   $ cd $TESTTMP/issue5826_withrm
 
   $ hg histedit --commands - <<EOF
   > pick 6274c77c93c3 1 add bar
   > pick ff70a87b588f 0 add foo
   > fold 9992bb0ac0db 2 add baz
   > EOF
   saved backup bundle to $TESTTMP/issue5826_withrm/.hg/strip-backup/5c806432464a-cd4c8d86-histedit.hg
 
   $ hg log -T '{rev}:{node|short} {desc}\n'
   1:b9eddaa97cbc add foo
   ***
   add baz
   0:d17db4b0303a add bar
 
 #endif
 
 Now test that again with experimental.removeemptydirs=false:
   $ hg init issue5826_norm
   $ cd issue5826_norm
 
 Let's only turn this on for this repo so that we don't contaminate later tests.
   $ cat >> .hg/hgrc <<EOF
   > [extensions]
   > histedit =
   > [experimental]
   > removeemptydirs = false
   > EOF
 Commit three revisions that each create a directory:
 
   $ mkdir foo
   $ touch foo/bar
   $ hg commit -qAm "add foo"
 
   $ mkdir bar
   $ touch bar/bar
   $ hg commit -qAm "add bar"
 
   $ mkdir baz
   $ touch baz/bar
   $ hg commit -qAm "add baz"
 
 Enter the first directory:
 
   $ cd foo
 
 Histedit doing 'pick, pick, fold':
 
   $ hg histedit --commands - <<EOF
   > pick 6274c77c93c3 1 add bar
   > pick ff70a87b588f 0 add foo
   > fold 9992bb0ac0db 2 add baz
   > EOF
   saved backup bundle to $TESTTMP/issue5826_withrm/issue5826_norm/.hg/strip-backup/5c806432464a-cd4c8d86-histedit.hg
 
 Note the lack of a 'cd' being necessary here, and we don't need to 'histedit
 --continue'
 
   $ hg log -T '{rev}:{node|short} {desc}\n'
   1:b9eddaa97cbc add foo
   ***
   add baz
   0:d17db4b0303a add bar
 
   $ cd $TESTTMP