# HG changeset patch
# User Patrick Mezard <pmezard@gmail.com>
# Date 1182291021 -7200
# Node ID c7371aa0c153af7e469e03762eb119b9f936996e
# Parent  3c7fc13c4bfaac0250f7dd60fb6918691ebc2734
test-annotate: add a test for issue 589.

diff --git a/tests/test-annotate b/tests/test-annotate
--- a/tests/test-annotate
+++ b/tests/test-annotate
@@ -74,3 +74,19 @@ hg annotate -nf b
 
 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
+
diff --git a/tests/test-annotate.out b/tests/test-annotate.out
--- a/tests/test-annotate.out
+++ b/tests/test-annotate.out
@@ -52,3 +52,6 @@ 7 b: d
 0: a
 1: a
 1: a
+% generate ABA rename configuration
+% annotate after ABA with follow
+foo: foo