From 481a6476ce0b2669f98e0bcdaa9e210c411b166b Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 9 Sep 2009 07:21:49 +0000
Subject: * test/ruby/test_require.rb (test_relative): tests for
 require_relative.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24818 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_require.rb | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/test/ruby/test_require.rb b/test/ruby/test_require.rb
index a1726bf63b..b2cdae3fda 100644
--- a/test/ruby/test_require.rb
+++ b/test/ruby/test_require.rb
@@ -198,7 +198,7 @@ class TestRequire < Test::Unit::TestCase
 
   def test_tainted_loadpath
     t = Tempfile.new(["test_ruby_test_require", ".rb"])
-    abs_dir, file = File.dirname(t.path), File.basename(t.path)
+    abs_dir, file = File.split(t.path)
     abs_dir = File.expand_path(abs_dir).untaint
 
     assert_in_out_err([], <<-INPUT, %w(:ok), [])
@@ -244,4 +244,22 @@ class TestRequire < Test::Unit::TestCase
       p :ok
     INPUT
   end
+
+  def test_relative
+    require 'tmpdir'
+    Dir.mktmpdir do |tmp|
+      Dir.chdir(tmp) do
+        Dir.mkdir('x')
+        File.open('x/t.rb', 'wb') {}
+        File.open('x/a.rb', 'wb') {|f| f.puts("require_relative('t.rb')")}
+        assert require('./x/t.rb')
+        assert !require(File.expand_path('x/t.rb'))
+        assert_nothing_raised(LoadError) {require('./x/a.rb')}
+        assert_raise(LoadError) {require('x/t.rb')}
+        File.unlink(*Dir.glob('x/*'))
+        Dir.rmdir("#{tmp}/x")
+        assert(!require('tmpdir'))
+      end
+    end
+  end
 end
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