diff tests/test-rebase-scenario-global.t @ 20335:e40520642e64 stable

rebase: do not crash in panic when cwd disapear in the process (issue4121)

Before this patch rebase crashed badly when it happend. (not abort, crash).

Fix courtesy of Matt Mackall.

--- a/tests/test-rebase-scenario-global.t	Fri Jan 31 14:52:53 2014 -0800
+++ b/tests/test-rebase-scenario-global.t	Fri Jan 31 15:13:15 2014 -0800
@@ -649,3 +649,28 @@
   |/
   o  0: 'A'
   
+
+Test that rebase is not confused by $CWD disapearing during rebase (issue 4121)
+
+  $ cd ..
+  $ hg init cwd-vanish
+  $ cd cwd-vanish
+  $ touch initial-file
+  $ hg add initial-file
+  $ hg commit -m 'initial commit'
+  $ touch dest-file
+  $ hg add dest-file
+  $ hg commit -m 'dest commit'
+  $ hg up 0
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ touch other-file
+  $ hg add other-file
+  $ hg commit -m 'first source commit'
+  created new head
+  $ mkdir subdir
+  $ cd subdir
+  $ touch subfile
+  $ hg add subfile
+  $ hg commit -m 'second source with subdir'
+  $ hg rebase -b . -d 1 --traceback
+  saved backup bundle to $TESTTMP/cwd-vanish/.hg/strip-backup/779a07b1b7a0-backup.hg (glob)