test_interactive_child_process w/ patch
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Key: JRUBY-5978
URL: https://jira.codehaus.org/browse/JRUBY-5978
Project: JRuby
Issue Type: Bug
Components: Miscellaneous
Affects Versions: JRuby 1.7
Environment: Mac OSX Snow Leopard
Reporter: Chris White
Fix For: JRuby 1.7
Attachments: 0002-Fixing-the-stdin-interaction-test-case.patch
The current test for ensuring that STDIN interaction through popen is failing
with the following error:
test_interactive_child_process(Testlibrary_file_name):
Errno::EBADF: Bad file descriptor - Bad file descriptor
org/jruby/RubyIO.java:1971:in `close'
org/jruby/RubyIO.java:3661:in `popen'
test.rb:7:in `test_interactive_child_process'
org/jruby/RubyBasicObject.java:1708:in `__send__'
This appears to be occurring due to the fact that the while loop within the do
block exhausts the stream, meaning that the IO.popen block no longer has a
valid handle to yield. This patch attempts to address that by making the logic
work in a more procedural fashion. Confirmed the test passes as expected.
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