test-annotate: add a test for issue 589.
--- a/tests/test-annotate Wed Jun 20 00:10:21 2007 +0200
+++ b/tests/test-annotate Wed Jun 20 00:10:21 2007 +0200
@@ -74,3 +74,19 @@
echo % linkrev vs rev
hg annotate -r tip a
+
+# test issue 589
+# annotate was crashing when trying to --follow something
+# like A -> B -> A
+echo % generate ABA rename configuration
+echo foo > foo
+hg add foo
+hg ci -m addfoo
+hg rename foo bar
+hg ci -m renamefoo
+hg rename bar foo
+hg ci -m renamebar
+
+echo % annotate after ABA with follow
+hg annotate --follow foo
+
--- a/tests/test-annotate.out Wed Jun 20 00:10:21 2007 +0200
+++ b/tests/test-annotate.out Wed Jun 20 00:10:21 2007 +0200
@@ -52,3 +52,6 @@
0: a
1: a
1: a
+% generate ABA rename configuration
+% annotate after ABA with follow
+foo: foo