From bca9bf7feff03118ebb9ab58ff57f8f8216d64c4 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 4 Dec 2008 14:24:54 +0000
Subject: * lib/open3.rb (Open3.poutput3): new method.   (Open3.poutput2):
 ditto.   (Open3.poutput2e): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/test_open3.rb | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'test')

diff --git a/test/test_open3.rb b/test/test_open3.rb
index 7d45eb543e..5acc1c39ea 100644
--- a/test/test_open3.rb
+++ b/test/test_open3.rb
@@ -123,6 +123,32 @@ class TestOpen3 < Test::Unit::TestCase
     }
   end
 
+  def test_poutput3
+    o, e, s = Open3.poutput3(RUBY, '-e', 'i=STDIN.read; print i+"o"; STDOUT.flush; STDERR.print i+"e"', :stdin_data=>"i")
+    assert_equal("io", o)
+    assert_equal("ie", e)
+    assert(s.success?)
+  end
+
+  def test_poutput3_flip
+    o, e, s = Open3.poutput3(RUBY, '-e', 'STDOUT.sync=true; 1000.times { print "o"*1000; STDERR.print "e"*1000 }')
+    assert_equal("o"*1000000, o)
+    assert_equal("e"*1000000, e)
+    assert(s.success?)
+  end
+
+  def test_poutput2
+    o, s = Open3.poutput2(RUBY, '-e', 'i=STDIN.read; print i+"o"', :stdin_data=>"i")
+    assert_equal("io", o)
+    assert(s.success?)
+  end
+
+  def test_poutput2e
+    oe, s = Open3.poutput2e(RUBY, '-e', 'i=STDIN.read; print i+"o"; STDOUT.flush; STDERR.print i+"e"', :stdin_data=>"i")
+    assert_equal("ioie", oe)
+    assert(s.success?)
+  end
+
   def test_pipeline_rw
     Open3.pipeline_rw([RUBY, '-e', 'print STDIN.read + "1"'],
                       [RUBY, '-e', 'print STDIN.read + "2"']) {|i,o,ts|
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