From 5afd2766f9cdf56df25bc95d98a28233153a4e05 Mon Sep 17 00:00:00 2001 From: usa Date: Thu, 6 Mar 2008 06:48:15 +0000 Subject: * test_sprintf.rb (test_integer): add some cases. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_sprintf.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_sprintf.rb b/test/ruby/test_sprintf.rb index 23036d8d0..ecb4ed120 100644 --- a/test/ruby/test_sprintf.rb +++ b/test/ruby/test_sprintf.rb @@ -220,6 +220,9 @@ class TestSprintf < Test::Unit::TestCase assert_equal("0B1", sprintf("%#B", 1)) assert_equal("1", sprintf("%d", 1.0)) assert_equal("4294967296", sprintf("%d", (2**32).to_f)) + assert_equal("-2147483648", sprintf("%d", -(2**31).to_f)) + assert_equal("18446744073709551616", sprintf("%d", (2**64).to_f)) + assert_equal("-9223372036854775808", sprintf("%d", -(2**63).to_f)) assert_equal("1", sprintf("%d", "1")) o = Object.new; def o.to_int; 1; end assert_equal("1", sprintf("%d", o)) -- cgit