Merge pull request #283 from yb66/patch-1

Handle the file argument properly

Author: tenderlove

lib/sqlite3/database.rb

@@ -65,6 +65,7 @@ def quote( string )
     def initialize file, options = {}, zvfs = nil
       mode = Constants::Open::READWRITE | Constants::Open::CREATE
 
+      file = file.to_path if file.respond_to? :to_path
       if file.encoding == ::Encoding::UTF_16LE || file.encoding == ::Encoding::UTF_16BE || options[:utf16]
         open16 file
       else

test/test_database.rb

@@ -45,6 +45,17 @@ def test_filename_with_attachment
       tf.unlink if tf
     end
 
+
+    def test_filename_to_path
+      tf = Tempfile.new 'thing'
+      pn = Pathname tf.path
+      db = SQLite3::Database.new pn
+      assert_equal pn.expand_path.to_s, File.expand_path(db.filename)
+    ensure
+      tf.close! if tf
+    end
+
+
     def test_error_code
       begin
         db.execute 'SELECT'