From bcb9e567c422f535b4871ce2795179af808d0077 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 11 Mar 2012 22:19:06 +0000
Subject: * lib/tmpdir.rb (Dir.tmpdir): should not use world-writable but  
 non-sticky directory. * lib/tmpdir.rb (Dir.mktmpdir): check the parent
 directory.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/test_tmpdir.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 test/test_tmpdir.rb

(limited to 'test/test_tmpdir.rb')

diff --git a/test/test_tmpdir.rb b/test/test_tmpdir.rb
new file mode 100644
index 0000000000..9ef22e3f55
--- /dev/null
+++ b/test/test_tmpdir.rb
@@ -0,0 +1,20 @@
+require 'test/unit'
+require 'tmpdir'
+
+class TestTmpdir < Test::Unit::TestCase
+  def test_world_writable
+    Dir.mktmpdir do |tmpdir|
+      # ToDo: fix for parallel test
+      olddir, ENV["TMPDIR"] = ENV["TMPDIR"], tmpdir
+      begin
+        assert_equal(tmpdir, Dir.tmpdir)
+        File.chmod(0777, tmpdir)
+        assert_not_equal(tmpdir, Dir.tmpdir)
+        File.chmod(01777, tmpdir)
+        assert_equal(tmpdir, Dir.tmpdir)
+      ensure
+        ENV["TMPDIR"] = olddir
+      end
+    end
+  end
+end
-- 
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