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diff tests/test-revset.t @ 18536:ae645d4f084c

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revset: change ancestor to accept 0 or more arguments (issue3750) Change ancestor to accept 0 or more arguments. The greatest common ancestor of a single changeset is that changeset. If passed no arguments, the empty list is returned.
author Paul Cavallaro <ptc@fb.com>
date Mon, 28 Jan 2013 12:19:21 -0800
parents 692cbda1eb50
children 9e39a717a23e
line wrap: on
line diff
--- a/tests/test-revset.t	Fri Feb 01 15:48:33 2013 -0600
+++ b/tests/test-revset.t	Mon Jan 28 12:19:21 2013 -0800
@@ -218,17 +218,29 @@
   $ log 'date(2005) and 1::'
   4
 
+ancestor can accept 0 or more arguments
+
+  $ log 'ancestor()'
   $ log 'ancestor(1)'
-  hg: parse error: ancestor requires two arguments
-  [255]
+  1
   $ log 'ancestor(4,5)'
   1
   $ log 'ancestor(4,5) and 4'
+  $ log 'ancestor(0,0,1,3)'
+  0
+  $ log 'ancestor(3,1,5,3,5,1)'
+  1
+  $ log 'ancestor(0,1,3,5)'
+  0
+  $ log 'ancestor(1,2,3,4,5)'
+  1
   $ log 'ancestors(5)'
   0
   1
   3
   5
+  $ log 'ancestor(ancestors(5))'
+  0
   $ log 'author(bob)'
   2
   $ log 'author("re:bob|test")'