test-revset: add a few more tests of descendants()
I'll add depth support to descendants().
--- a/tests/test-revset.t Sun Jun 18 17:02:03 2017 +0900
+++ b/tests/test-revset.t Tue Jun 20 22:11:23 2017 +0900
@@ -935,6 +935,51 @@
hg: parse error: ancestors expects an integer depth
[255]
+test descendants
+
+ $ hg log -G -T '{rev}\n' --config experimental.graphshorten=True
+ @ 9
+ o 8
+ | o 7
+ | o 6
+ |/|
+ | o 5
+ o | 4
+ | o 3
+ o | 2
+ |/
+ o 1
+ o 0
+
+ (null is ultimate root and has optimized path)
+
+ $ log 'null:4 & descendants(null)'
+ -1
+ 0
+ 1
+ 2
+ 3
+ 4
+
+ (including merge)
+
+ $ log ':8 & descendants(2)'
+ 2
+ 4
+ 6
+ 7
+ 8
+
+ (multiple roots)
+
+ $ log ':8 & descendants(2+5)'
+ 2
+ 4
+ 5
+ 6
+ 7
+ 8
+
test author
$ log 'author(bob)'