Fresh start

1 files changed, 39 insertions, 0 deletions

diff --git a/jni/ruby/test/test_tmpdir.rb b/jni/ruby/test/test_tmpdir.rb
new file mode 100644
index 0000000..62b4abf
--- /dev/null
+++ b/jni/ruby/test/test_tmpdir.rb
@@ -0,0 +1,39 @@
+require 'test/unit'
+require 'tmpdir'
+
+class TestTmpdir < Test::Unit::TestCase
+  def test_world_writable
+    skip "no meaning on this platform" if /mswin|mingw/ =~ RUBY_PLATFORM
+    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
+
+  def test_no_homedir
+    bug7547 = '[ruby-core:50793]'
+    home, ENV["HOME"] = ENV["HOME"], nil
+    dir = assert_nothing_raised(bug7547) do
+      break Dir.mktmpdir("~")
+    end
+    assert_match(/\A~/, File.basename(dir), bug7547)
+  ensure
+    ENV["HOME"] = home
+    Dir.rmdir(dir) if dir
+  end
+
+  def test_mktmpdir_nil
+    Dir.mktmpdir(nil) {|d|
+      assert_kind_of(String, d)
+    }
+  end
+end