--- a/tests/test-progress.t Sun Jul 06 02:56:41 2014 +0900
+++ b/tests/test-progress.t Sun Jul 06 02:56:41 2014 +0900
@@ -275,3 +275,21 @@
\xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 1/3\r (no-eol) (esc)
\xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 2/3\r (no-eol) (esc)
\r (no-eol) (esc)
+
+test calculation of bar width, when progress topic contains multi-byte
+characters, of which length of byte sequence and columns in display
+are different from each other.
+
+ $ cat >> $HGRCPATH <<EOF
+ > [progress]
+ > format = topic bar
+ > width= 21
+ > # progwidth should be 9 (= 21 - (8+1) - 3)
+ > EOF
+
+ $ hg --encoding utf-8 -y loop --total 3 3
+ \r (no-eol) (esc)
+ \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 [ ]\r (no-eol) (esc)
+ \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 [==> ]\r (no-eol) (esc)
+ \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 [=====> ]\r (no-eol) (esc)
+ \r (no-eol) (esc)