JRuby

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: None
• Fix Version/s: None
• Component/s: IBM/Other VM
• Labels:

  None

This test in test_launching_by_shelll_script.rb appears to freeze because the read from popen blocks when the subprocess is waiting on input (at the "read value" steps in the executed script):

    def test_interactive_child_process
      lines = []
      IO.popen(%q{sh -c 'echo enter something:; read value; echo got: $value; read value'}, 'r+') do |handle|
        begin
          while (line = handle.readline)
            lines << line
            handle.puts('foobar')
          end
        rescue EOFError
          lines << "STDIN closed"
        end
      end
      assert_equal(["enter something:\n", "got: foobar\n", "STDIN closed"], lines)
    end

For now I have disabled this test when running under IBM's JVM so we can set up a CI build for the rest of the system.

• Assignee:

  Unassigned

  Reporter:

  Charles Oliver Nutter

• Created:

  05/Oct/08 9:37 PM

  Updated:

  11/Feb/09 3:06 PM