--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-parents.t	Thu Aug 12 23:27:32 2010 +0900
@@ -0,0 +1,149 @@
+test parents command
+
+  $ hg init repo
+  $ cd repo
+
+no working directory
+
+  $ hg parents
+
+  $ echo a > a
+  $ echo b > b
+  $ hg ci -Amab -d '0 0'
+  adding a
+  adding b
+  $ echo a >> a
+  $ hg ci -Ama -d '1 0'
+  $ echo b >> b
+  $ hg ci -Amb -d '2 0'
+  $ echo c > c
+  $ hg ci -Amc -d '3 0'
+  adding c
+  $ hg up -C 1
+  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ echo d > c
+  $ hg ci -Amc2 -d '4 0'
+  adding c
+  created new head
+  $ hg up -C 3
+  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
+
+  $ hg parents
+  changeset:   3:02d851b7e549
+  user:        test
+  date:        Thu Jan 01 00:00:03 1970 +0000
+  summary:     c
+  
+
+  $ hg parents a
+  changeset:   1:d786049f033a
+  user:        test
+  date:        Thu Jan 01 00:00:01 1970 +0000
+  summary:     a
+  
+
+hg parents c, single revision
+
+  $ hg parents c
+  changeset:   3:02d851b7e549
+  user:        test
+  date:        Thu Jan 01 00:00:03 1970 +0000
+  summary:     c
+  
+
+  $ hg parents -r 3 c
+  abort: 'c' not found in manifest!
+
+  $ hg parents -r 2
+  changeset:   1:d786049f033a
+  user:        test
+  date:        Thu Jan 01 00:00:01 1970 +0000
+  summary:     a
+  
+
+  $ hg parents -r 2 a
+  changeset:   1:d786049f033a
+  user:        test
+  date:        Thu Jan 01 00:00:01 1970 +0000
+  summary:     a
+  
+
+  $ hg parents -r 2 ../a
+  abort: ../a not under root
+
+
+cd dir; hg parents -r 2 ../a
+
+  $ mkdir dir
+  $ cd dir
+  $ hg parents -r 2 ../a
+  changeset:   1:d786049f033a
+  user:        test
+  date:        Thu Jan 01 00:00:01 1970 +0000
+  summary:     a
+  
+  $ hg parents -r 2 path:a
+  changeset:   1:d786049f033a
+  user:        test
+  date:        Thu Jan 01 00:00:01 1970 +0000
+  summary:     a
+  
+  $ cd ..
+
+  $ hg parents -r 2 glob:a
+  abort: can only specify an explicit filename
+
+
+merge working dir with 2 parents, hg parents c
+
+  $ HGMERGE=true hg merge
+  merging c
+  0 files updated, 1 files merged, 0 files removed, 0 files unresolved
+  (branch merge, don't forget to commit)
+  $ hg parents c
+  changeset:   3:02d851b7e549
+  user:        test
+  date:        Thu Jan 01 00:00:03 1970 +0000
+  summary:     c
+  
+  changeset:   4:48cee28d4b4e
+  tag:         tip
+  parent:      1:d786049f033a
+  user:        test
+  date:        Thu Jan 01 00:00:04 1970 +0000
+  summary:     c2
+  
+
+
+merge working dir with 1 parent, hg parents
+
+  $ hg up -C 2
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ HGMERGE=true hg merge -r 4
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  (branch merge, don't forget to commit)
+  $ hg parents
+  changeset:   2:6cfac479f009
+  user:        test
+  date:        Thu Jan 01 00:00:02 1970 +0000
+  summary:     b
+  
+  changeset:   4:48cee28d4b4e
+  tag:         tip
+  parent:      1:d786049f033a
+  user:        test
+  date:        Thu Jan 01 00:00:04 1970 +0000
+  summary:     c2
+  
+
+merge working dir with 1 parent, hg parents c
+
+  $ hg parents c
+  changeset:   4:48cee28d4b4e
+  tag:         tip
+  parent:      1:d786049f033a
+  user:        test
+  date:        Thu Jan 01 00:00:04 1970 +0000
+  summary:     c2
+