From 08907d87e01ba0181b90603e27ec83cd9c285ad8 Mon Sep 17 00:00:00 2001 From: akr Date: Tue, 7 Sep 2004 05:32:26 +0000 Subject: add test for [ruby-dev:24060], [ruby-dev:24065], [ruby-dev:24103], [ruby-dev:24190], [ruby-dev:24191], [ruby-dev:24194], [ruby-dev:24197], [ruby-dev:24202], [ruby-dev:24213], [ruby-dev:24223] and [ruby-dev:24228]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/stringio/test_stringio.rb | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'test/stringio') diff --git a/test/stringio/test_stringio.rb b/test/stringio/test_stringio.rb index a62fa491b8..cdb35e6acc 100644 --- a/test/stringio/test_stringio.rb +++ b/test/stringio/test_stringio.rb @@ -14,4 +14,20 @@ class TestStringIO < Test::Unit::TestCase alias open_file_rw open_file include TestEOF::Seek + + def test_truncate # [ruby-dev:24190] + io = StringIO.new("") + io.puts "abc" + io.truncate(0) + io.puts "def" + assert_equal("\0\0\0def\n", io.string) + end + + def test_seek_beyond_eof # [ruby-dev:24194] + io = StringIO.new + n = 100 + io.seek(n) + io.print "last" + assert_equal("\0" * n + "last", io.string) + end end -- cgit v1.2.3