Clean up whitespace

spec/buffer_spec.rb

@@ -1,7 +1,7 @@
 require "spec_helper"
 
 describe Redistat::Buffer do
-  
+
   before(:each) do
     @class  = Redistat::Buffer
     @buffer = Redistat::Buffer.instance
@@ -10,17 +10,17 @@ describe Redistat::Buffer do
     @depth_limit = :hour
     @opts = {:enable_grouping => true}
   end
-  
+
   # let's cleanup after ourselves for the other specs
   after(:each) do
     @class.instance_variable_set("@instance", nil)
     @buffer.size = 0
   end
-  
+
   it "should provide instance of itself" do
     @buffer.should be_a(@class)
   end
-  
+
   it "should only buffer if buffer size setting is greater than 1" do
     @buffer.size.should == 0
     @buffer.send(:should_buffer?).should be_false
@@ -31,7 +31,7 @@ describe Redistat::Buffer do
     @buffer.size.should == 2
     @buffer.send(:should_buffer?).should be_true
   end
-  
+
   it "should only flush buffer if buffer size is greater than or equal to buffer size setting" do
     @buffer.size.should == 0
     @buffer.send(:queue).size.should == 0
@@ -50,7 +50,7 @@ describe Redistat::Buffer do
     @buffer.send(:incr_count)
     @buffer.send(:should_flush?).should be_true
   end
-  
+
   it "should force flush queue irregardless of result of #should_flush? when #reset_queue is called with true" do
     @buffer.send(:queue)[:hello] = 'world'
     @buffer.send(:incr_count)
@@ -62,7 +62,7 @@ describe Redistat::Buffer do
     @buffer.send(:reset_queue, true).should == {:hello => 'world'}
     @buffer.instance_variable_get("@count").should == 0
   end
-  
+
   it "should #flush_data into Summary.update properly" do
     # the root level key value doesn't actually matter, but it's something like this...
     data = {'ScopeName/label/goes/here:2011::true:true' => {
@@ -75,14 +75,14 @@ describe Redistat::Buffer do
     Redistat::Summary.should_receive(:update).with(@key, @stats, @depth_limit, @opts)
     @buffer.send(:flush_data, data)
   end
-  
+
   it "should build #buffer_key correctly" do
     opts = {:enable_grouping => true, :label_indexing => false, :connection_ref => nil}
     @buffer.send(:buffer_key, @key, opts).should == "#{@key.to_s}::true:false"
     opts = {:enable_grouping => false, :label_indexing => true, :connection_ref => :omg}
     @buffer.send(:buffer_key, @key, opts).should == "#{@key.to_s}:omg:false:true"
   end
-  
+
   describe "Buffering" do
     it "should store items on buffer queue" do
       @buffer.store(@key, @stats, @depth_limit, @opts).should be_false
@@ -96,7 +96,7 @@ describe Redistat::Buffer do
       @buffer.send(:queue)[@buffer.send(:queue).keys.first][:stats][:count].should == 2
       @buffer.send(:queue)[@buffer.send(:queue).keys.first][:stats][:views].should == 6
     end
-    
+
     it "should flush buffer queue when size is reached" do
       key = mock('Key', :to_s => "Scope/labelx:2011")
       @buffer.size = 10
@@ -115,18 +115,18 @@ describe Redistat::Buffer do
       4.times { @buffer.store(key, @stats, @depth_limit, @opts).should be_true }
     end
   end
-  
+
   describe "Thread-Safety" do
     it "should read/write to buffer queue in a thread-safe manner" do
-      
+
       # Setting thread_safe to false only makes the spec fail with
       # JRuby. 1.8.x and 1.9.x both pass fine for some reason
       # regardless of what the thread_safe option is set to.
       Redistat.thread_safe = true
-      
+
       key = mock('Key', :to_s => "Scope/labelx:2011")
       @buffer.size = 100
-      
+
       Redistat::Summary.should_receive(:update).exactly(2).times.and_return do |k, stats, depth_limit, opts|
         depth_limit.should == @depth_limit
         opts.should == @opts
@@ -138,7 +138,7 @@ describe Redistat::Buffer do
           stats[:views].should == 120
         end
       end
-      
+
       threads = []
       10.times do
         threads << Thread.new {
@@ -146,12 +146,12 @@ describe Redistat::Buffer do
           4.times { @buffer.store(key, @stats, @depth_limit, @opts).should be_true }
         }
       end
-      
+
       threads.each { |t| t.join }
     end
-    
+
     it "should have specs that fail on 1.8.x/1.9.x when thread_safe is disabled"
-    
+
   end
-  
+
 end