From 4cdb64316cc89c6a4b2be2ddafda46aaf87fc36b Mon Sep 17 00:00:00 2001
From: drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 22 Jan 2013 21:43:44 +0000
Subject: 	* lib/rubygems/test_case.rb:  Use Dir.tmpdir for rubygems
 tests instead 	  of ./tmp/test.  Fixes [ruby-trunk - Bug #7717]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                 |  5 +++++
 lib/rubygems/test_case.rb | 15 +++++++++++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index eef613209d..89cdaf0e32 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Jan 23 06:43:26 2013  Eric Hodel  <drbrain@segment7.net>
+
+	* lib/rubygems/test_case.rb:  Use Dir.tmpdir for rubygems tests instead
+	  of ./tmp/test.  Fixes [ruby-trunk - Bug #7717]
+
 Tue Jan 22 22:58:03 2013  Akinori MUSHA  <knu@iDaemons.org>
 
 	* misc/ruby-electric.el (ruby-electric-curlies): Fix the bug where
diff --git a/lib/rubygems/test_case.rb b/lib/rubygems/test_case.rb
index a04c733ccf..9776fb55b9 100644
--- a/lib/rubygems/test_case.rb
+++ b/lib/rubygems/test_case.rb
@@ -118,8 +118,8 @@ class Gem::TestCase < MiniTest::Unit::TestCase
     @current_dir = Dir.pwd
     @ui = Gem::MockGemUi.new
 
-    # Need to do this in the project because $SAFE fucks up _everything_
-    tmpdir = File.expand_path("tmp/test")
+    tmpdir = File.expand_path Dir.tmpdir
+    tmpdir.untaint
 
     if ENV['KEEP_FILES'] then
       @tempdir = File.join(tmpdir, "test_rubygems_#{$$}.#{Time.now.to_i}")
@@ -127,6 +127,17 @@ class Gem::TestCase < MiniTest::Unit::TestCase
       @tempdir = File.join(tmpdir, "test_rubygems_#{$$}")
     end
     @tempdir.untaint
+
+    FileUtils.mkdir_p @tempdir
+
+    # This makes the tempdir consistent on OS X.
+    # File.expand_path Dir.tmpdir                      #=> "/var/..."
+    # Dir.chdir Dir.tmpdir do File.expand_path '.' end #=> "/private/var/..."
+    Dir.chdir @tempdir do
+      @tempdir = File.expand_path '.'
+      @tempdir.untaint
+    end
+
     @gemhome  = File.join @tempdir, 'gemhome'
     @userhome = File.join @tempdir, 'userhome'
 
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