Without this patch, and with my left-over setting,
export UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79
the update-copyright test would fail:
FAIL: test-update-copyright.sh (exit: 1)
--- - 2010-01-01 11:23:31.412799557 +0100
+++ update-copyright.test-ex.1 2010-01-01 11:23:31.400435448 +0100
@@ -1,2 +1 @@
-Copyright @copyright{} 1990-2005, 2007-2010 Free Software Foundation,
-Inc.
+Copyright @copyright{} 1990-2005, 2007-2010 Free Software Foundation, Inc.
>From f1a7a8bf1da81d9b98ff8778a8651861eb84750d Mon Sep 17 00:00:00 2001
From: Jim Meyering <[email protected]>
Date: Fri, 1 Jan 2010 11:28:11 +0100
Subject: [PATCH] test-update-copyright: don't let envvar setting cause test
failure
* tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
---
ChangeLog | 5 +++++
tests/test-update-copyright.sh | 4 ++++
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 4808750..93badb4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-01 Jim Meyering <[email protected]>
+
+ test-update-copyright: don't let envvar setting cause test failure
+ * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
+
2010-01-01 Bruno Haible <[email protected]>
localename: Avoid gcc warning.
diff --git a/tests/test-update-copyright.sh b/tests/test-update-copyright.sh
index 362f9e2..2d1022a 100755
--- a/tests/test-update-copyright.sh
+++ b/tests/test-update-copyright.sh
@@ -47,6 +47,10 @@ echo a > $TMP-in
exit 77
}
+# Do not let a different envvar setting perturb results.
+UPDATE_COPYRIGHT_MAX_LINE_LENGTH=72
+export UPDATE_COPYRIGHT_MAX_LINE_LENGTH
+
## ----------------------------- ##
## Examples from documentation. ##
## ----------------------------- ##
--
1.6.6.325.g6f5f
