--- a/tests/test-log.t Thu Jul 31 16:32:12 2014 -0500
+++ b/tests/test-log.t Fri Aug 01 21:36:56 2014 +0900
@@ -260,6 +260,98 @@
+a
+log -pf, but no args
+
+ $ hg log -pf
+ changeset: 3:2ca5ba701980
+ user: test
+ date: Thu Jan 01 00:00:04 1970 +0000
+ summary: d
+
+ diff -r f8954cd4dc1f -r 2ca5ba701980 a
+ --- a/a Thu Jan 01 00:00:03 1970 +0000
+ +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
+ @@ -1,1 +0,0 @@
+ -a
+ diff -r f8954cd4dc1f -r 2ca5ba701980 b
+ --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+ +++ b/b Thu Jan 01 00:00:04 1970 +0000
+ @@ -0,0 +1,1 @@
+ +a
+ diff -r f8954cd4dc1f -r 2ca5ba701980 d
+ --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+ +++ b/d Thu Jan 01 00:00:04 1970 +0000
+ @@ -0,0 +1,1 @@
+ +a
+ diff -r f8954cd4dc1f -r 2ca5ba701980 g
+ --- a/g Thu Jan 01 00:00:03 1970 +0000
+ +++ b/g Thu Jan 01 00:00:04 1970 +0000
+ @@ -1,2 +1,2 @@
+ f
+ -g
+ +f
+
+ changeset: 2:f8954cd4dc1f
+ user: test
+ date: Thu Jan 01 00:00:03 1970 +0000
+ summary: c
+
+ diff -r d89b0a12d229 -r f8954cd4dc1f b
+ --- a/b Thu Jan 01 00:00:02 1970 +0000
+ +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
+ @@ -1,1 +0,0 @@
+ -a
+ diff -r d89b0a12d229 -r f8954cd4dc1f dir/b
+ --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+ +++ b/dir/b Thu Jan 01 00:00:03 1970 +0000
+ @@ -0,0 +1,1 @@
+ +a
+ diff -r d89b0a12d229 -r f8954cd4dc1f f
+ --- a/f Thu Jan 01 00:00:02 1970 +0000
+ +++ b/f Thu Jan 01 00:00:03 1970 +0000
+ @@ -1,1 +1,2 @@
+ f
+ +f
+ diff -r d89b0a12d229 -r f8954cd4dc1f g
+ --- a/g Thu Jan 01 00:00:02 1970 +0000
+ +++ b/g Thu Jan 01 00:00:03 1970 +0000
+ @@ -1,1 +1,2 @@
+ f
+ +g
+
+ changeset: 1:d89b0a12d229
+ user: test
+ date: Thu Jan 01 00:00:02 1970 +0000
+ summary: b
+
+ diff -r 9161b9aeaf16 -r d89b0a12d229 b
+ --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+ +++ b/b Thu Jan 01 00:00:02 1970 +0000
+ @@ -0,0 +1,1 @@
+ +a
+ diff -r 9161b9aeaf16 -r d89b0a12d229 g
+ --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+ +++ b/g Thu Jan 01 00:00:02 1970 +0000
+ @@ -0,0 +1,1 @@
+ +f
+
+ changeset: 0:9161b9aeaf16
+ user: test
+ date: Thu Jan 01 00:00:01 1970 +0000
+ summary: a
+
+ diff -r 000000000000 -r 9161b9aeaf16 a
+ --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+ +++ b/a Thu Jan 01 00:00:01 1970 +0000
+ @@ -0,0 +1,1 @@
+ +a
+ diff -r 000000000000 -r 9161b9aeaf16 f
+ --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+ +++ b/f Thu Jan 01 00:00:01 1970 +0000
+ @@ -0,0 +1,1 @@
+ +f
+
+
log -vf dir/b
$ hg log -vf dir/b