minor: test fix

lib/mongo.rb

@@ -58,5 +58,6 @@ require 'mongo/connection'
 require 'mongo/cursor'
 require 'mongo/db'
 require 'mongo/exceptions'
+require 'mongo/gridfs'
 require 'mongo/gridfs/grid'
 require 'mongo/gridfs/grid_io'

lib/mongo/gridfs/grid_io.rb

@@ -167,10 +167,6 @@ module Mongo
       chunk || {}
     end
 
-    def delete_chunks(selector)
-      @chunks.remove(selector)
-    end
-
     def last_chunk_number
       (@file_length / @chunk_size).to_i
     end
@@ -215,7 +211,7 @@ module Mongo
           @current_chunk = get_chunk(0)
           @file_position = 0
         when 'w'
-          delete_chunks({'_files_id' => })
+          @chunks.remove({'_files_id' => @files_id})
 
           @metadata      = opts[:metadata] if opts[:metadata]
           @chunks.create_index([['files_id', Mongo::ASCENDING], ['n', Mongo::ASCENDING]])

test/test_grid.rb

@@ -1,7 +1,6 @@
 require 'test/test_helper'
 
 class GridTest < Test::Unit::TestCase
-  include GridFS
 
   def setup
     @db ||= Connection.new(ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost',
@@ -17,18 +16,15 @@ class GridTest < Test::Unit::TestCase
 
   context "When reading:" do
     setup do
-      @data   = "CHUNKS" * 50000
-      GridStore.open(@db, 'sample', 'w') do |f|
-        f.puts @data
+      @data = "CHUNKS" * 50000
+      @grid = Grid.new(@db)
+      @grid.open('sample', 'w') do |f|
+        f.write @data
       end
 
       @grid = Grid.new(@db)
     end
 
-    should "contain sample data" do
-      assert_equal @data, GridStore.read(@db, 'sample')
-    end
-
     should "read sample data" do
       data = @grid.open('sample', 'r') { |f| f.read }
       assert_equal data.length, @data.length