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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-05-27 02:12:59 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-05-27 02:12:59 +0000
commit2e5d698538ea132a4dcd46d924c071227b5f4956 (patch)
treeddba6a83c3c52d1aefaa3c136d3543354462e7ca /test
parentbfd63b28b5bdbad1663acab9f0a42c6ec9723809 (diff)
io.c: no error on frozen IO
* io.c (rb_io_fileno, rb_io_inspect): non-modification does not error on frozen IO. [ruby-dev:48241] [Bug #9865] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r--test/ruby/test_io.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index 79a4bb4599..0d5671a267 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -1122,6 +1122,8 @@ class TestIO < Test::Unit::TestCase
def test_inspect
with_pipe do |r, w|
assert_match(/^#<IO:fd \d+>$/, r.inspect)
+ r.freeze
+ assert_match(/^#<IO:fd \d+>$/, r.inspect)
end
end
@@ -2786,6 +2788,14 @@ End
assert_equal(2, $stderr.fileno)
end
+ def test_frozen_fileno
+ bug9865 = '[ruby-dev:48241] [Bug #9865]'
+ with_pipe do |r,w|
+ fd = r.fileno
+ assert_equal(fd, r.freeze.fileno, bug9865)
+ end
+ end
+
def test_sysread_locktmp
bug6099 = '[ruby-dev:45297]'
buf = " " * 100