From 295f60b94d5ff6551fab7c55e18d1ffa6a4cf7e3 Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 10 Jul 2016 05:27:27 +0000 Subject: util.c: round nearly middle value * util.c (ruby_dtoa): [EXPERIMENTAL] adjust the case that the Float value is close to the exact but unrepresentable middle value of two values in the given precision, as r55604. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_sprintf.rb | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_sprintf.rb b/test/ruby/test_sprintf.rb index 5732cecbf9..440cd1d6ab 100644 --- a/test/ruby/test_sprintf.rb +++ b/test/ruby/test_sprintf.rb @@ -282,6 +282,10 @@ class TestSprintf < Test::Unit::TestCase assert_equal(" 0x1.000p+0", sprintf("%20.3a", 1), bug3979) end + def test_float_prec + assert_equal("5.03", sprintf("%.2f",5.025)) + end + BSIZ = 120 def test_skip -- cgit v1.2.3