diff options
Diffstat (limited to 'test/ruby/test_argf.rb')
| -rw-r--r-- | test/ruby/test_argf.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_argf.rb b/test/ruby/test_argf.rb index 2f1ddf5391..284f34259e 100644 --- a/test/ruby/test_argf.rb +++ b/test/ruby/test_argf.rb @@ -446,6 +446,16 @@ class TestArgf < Test::Unit::TestCase end end + def test_read2_with_not_empty_buffer + ruby('-e', <<-SRC, @t1.path, @t2.path, @t3.path) do |f| + s = "0123456789" + ARGF.read(8, s) + p s + SRC + assert_equal("\"1\\n2\\n3\\n4\\n\"\n", f.read) + end + end + def test_read3 ruby('-e', <<-SRC, @t1.path, @t2.path, @t3.path) do |f| nil while ARGF.gets @@ -463,6 +473,8 @@ class TestArgf < Test::Unit::TestCase loop do s << ARGF.readpartial(1) t = ""; ARGF.readpartial(1, t); s << t + # not empty buffer + u = "abcdef"; ARGF.readpartial(1, u); s << u end rescue EOFError puts s |