diff options
| author | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-11-20 17:29:18 +0000 |
|---|---|---|
| committer | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-11-20 17:29:18 +0000 |
| commit | 72a6f92f4e32d44c2cd74696355afedc75c2241e (patch) | |
| tree | 4c2beefe0efaa226f0ee63582ff47949484c6dac /test/ruby/test_io.rb | |
| parent | 688c69b1f7ed0949673dc8932de2e9fb54a5a9e7 (diff) | |
* test/ruby/test_io.rb (test_gets_rs): add more tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_io.rb')
| -rw-r--r-- | test/ruby/test_io.rb | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index 642c8f4430..b256a2730d 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -2,10 +2,37 @@ require 'test/unit' class TestIO < Test::Unit::TestCase def test_gets_rs + # default_rs + r, w = IO.pipe + w.print "aaa\nbbb\n" + w.close + assert_equal "aaa\n", r.gets + assert_equal "bbb\n", r.gets + assert_nil r.gets + r.close + + # nil + r, w = IO.pipe + w.print "a\n\nb\n\n" + w.close + assert_equal "a\n\nb\n\n", r.gets(nil) + assert_nil r.gets("") + r.close + + # "\377" [ruby-dev:24460] r, w = IO.pipe w.print "\377xyz" w.close assert_equal("\377", r.gets("\377"), "[ruby-dev:24460]") r.close + + # "" [ruby-core:03771] + r, w = IO.pipe + w.print "a\n\nb\n\n" + w.close + assert_equal "a\n\n", r.gets("") + assert_equal "b\n\n", r.gets("") + assert_nil r.gets("") + r.close end end |