examples/performance.rb in ncmb-ruby-client-0.1.3 vs examples/performance.rb in ncmb-ruby-client-0.1.4

@@ -1,35 +1,41 @@
-$:.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
-$:.unshift(File.dirname(__FILE__))
+# frozen_string_literal: true
+
+$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
+$LOAD_PATH.unshift(File.dirname(__FILE__))
+
 require 'rubygems'
 require 'ncmb'
 require 'yaml'
 yaml = YAML.load_file(File.join(File.dirname(__FILE__), '..', 'setting.yml'))
-NCMB.initialize application_key: yaml['application_key'],  client_key: yaml['client_key']
+NCMB.initialize(
+  application_key: yaml['application_key'],
+  client_key: yaml['client_key']
+)
 
 example = NCMB::DataStore.new 'Example'
 
 require 'benchmark'
 
 ary = []
 Benchmark.bm 10 do |r|
-  r.report "Save DataStore" do
+  r.report 'Save DataStore' do
     100.times do |i|
       item = example.new
       item.set('String', "テスト#{i}00")
       item.set('Integer', i)
       item.set('Boolean', true)
-      item.set('Array', [i, i * 2, i * 3, "Orange", "Tomato"])
+      item.set('Array', [i, i * 2, i * 3, 'Orange', 'Tomato'])
       item.set('Object', {test1: 'a', test2: 'b'})
       item.set('Location', NCMB::GeoPoint.new(30, 50))
       item.set('MultipleLine', "test\ntest\n")
       item.set('Increment', NCMB::Increment.new(i + 1))
       item.set('Date', Time.now)
       item.save
       ary << item.objectId
     end
   end
-  r.report "Delete objects" do
+  r.report 'Delete objects' do
     ary.each do |objectId|
       item = example.new(objectId: objectId)
       item.delete
     end
   end