diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | test/io/wait/test_io_wait.rb | 64 | ||||
-rw-r--r-- | version.h | 2 |
3 files changed, 70 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Sat Apr 30 03:25:53 2011 KOSAKI Motohiro <kosaki.motohiro@gmail.com> + + * test/io/wait/test_io_wait.rb: New. for testing ext/io/wait. + the patch was written by Eric Wong. [Feature #4531] + Thu Apr 28 15:32:53 2011 NAKAMURA Usaku <usa@ruby-lang.org> * test/dl/test_base.rb (DL::LIBC_SO): its always msvc*.dll on diff --git a/test/io/wait/test_io_wait.rb b/test/io/wait/test_io_wait.rb new file mode 100644 index 0000000000..4aad7cd106 --- /dev/null +++ b/test/io/wait/test_io_wait.rb @@ -0,0 +1,64 @@ +require 'test/unit' +require 'timeout' +begin + require 'io/wait' +rescue LoadError +end + +class TestIOWait < Test::Unit::TestCase + + def setup + @r, @w = IO.pipe + end + + def teardown + @r.close unless @r.closed? + @w.close unless @w.closed? + end + + def test_nread + assert_equal 0, @r.nread + @w.syswrite "." + assert_equal 1, @r.nread + end + + def test_nread_buffered + @w.syswrite ".\n!" + assert_equal ".\n", @r.read(2) + assert_equal 1, @r.nread + end + + def test_ready? + refute @r.ready? + @w.syswrite "." + assert @r.ready? + end + + def test_buffered_ready? + @w.syswrite ".\n!" + assert_equal ".\n", @r.gets + assert @r.ready? + end + + def test_wait + assert_nil @r.wait(0) + @w.syswrite "." + assert_equal @r, @r.wait(0) + end + + def test_wait_buffered + @w.syswrite ".\n!" + assert_equal ".\n", @r.gets + assert_equal true, @r.wait(0) + end + + def test_wait_forever + Thread.new { sleep 0.01; @w.syswrite "." } + assert_equal @r, @r.wait + end + + def test_wait_eof + Thread.new { sleep 0.01; @w.close } + assert_nil @r.wait + end +end if IO.method_defined?(:wait) @@ -1,5 +1,5 @@ #define RUBY_VERSION "1.9.2" -#define RUBY_PATCHLEVEL 245 +#define RUBY_PATCHLEVEL 246 #define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MINOR 9 #define RUBY_VERSION_TEENY 1 |