From: Jim Meyering <meyering@redhat.com>
Date: Thu, 1 Nov 2007 11:10:06 +0000 (+0100)
Subject: Adjust a seq subtest not to depend on the vagaries of floating point.
X-Git-Tag: v6.9.89~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1986f81d0a82b9f5a73a89699ff94559bb7ca16;p=thirdparty%2Fcoreutils.git

Adjust a seq subtest not to depend on the vagaries of floating point.

* tests/misc/seq (float-3): Use 10.94 as the endpoint, not 10.95,
since 10.95 was precisely in the middle of the interval, and with
a %.1f format could map to either 10.9 or 11.0.
Reported by Mike Frysinger
---

diff --git a/ChangeLog b/ChangeLog
index 2aece3d402..2344f28dde 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2007-11-01  Jim Meyering  <meyering@redhat.com>
 
+	Adjust a seq subtest not to depend on the vagaries of floating point.
+	* tests/misc/seq (float-3): Use 10.94 as the endpoint, not 10.95,
+	since 10.95 was precisely in the middle of the interval, and with
+	a %.1f format could map to either 10.9 or 11.0.
+	Reported by Mike Frysinger
+
 	Make the new printf-surprise test more precise.
 	* tests/test-lib.sh (require_ulimit_): New function.
 	* tests/misc/printf-surprise: Use ulimit -v to trigger the fixed bug,
diff --git a/tests/misc/seq b/tests/misc/seq
index 8da4335dd2..1f3ec06c12 100755
--- a/tests/misc/seq
+++ b/tests/misc/seq
@@ -47,7 +47,7 @@ my @Tests =
 
    ['float-1',	qw(0.8 0.1 0.9),	{OUT => [qw(0.8 0.9)]}],
    ['float-2',	qw(0.1 0.99 1.99),	{OUT => [qw(0.10 1.09)]}],
-   ['float-3',	qw(10.8 0.1 10.95),	{OUT => [qw(10.8 10.9)]}],
+   ['float-3',	qw(10.8 0.1 10.94),	{OUT => [qw(10.8 10.9)]}],
    ['float-4',	qw(0.1 -0.1 -0.2),	{OUT => [qw(0.1 0.0 -0.1 -0.2)]},
     {OUT_SUBST => 's,^-0\.0$,0.0,'},
    ],