Updates

SVG-Edit -> 2.5final
Vendored Rack -> 1.2.1

vendor/plugins/rack/test/spec_runtime.rb

@@ -0,0 +1,39 @@
+require 'rack/runtime'
+
+describe Rack::Runtime do
+  it "sets X-Runtime is none is set" do
+    app = lambda { |env| [200, {'Content-Type' => 'text/plain'}, "Hello, World!"] }
+    response = Rack::Runtime.new(app).call({})
+    response[1]['X-Runtime'].should =~ /[\d\.]+/
+  end
+
+  it "doesn't set the X-Runtime if it is already set" do
+    app = lambda { |env| [200, {'Content-Type' => 'text/plain', "X-Runtime" => "foobar"}, "Hello, World!"] }
+    response = Rack::Runtime.new(app).call({})
+    response[1]['X-Runtime'].should == "foobar"
+  end
+
+  should "allow a suffix to be set" do
+    app = lambda { |env| [200, {'Content-Type' => 'text/plain'}, "Hello, World!"] }
+    response = Rack::Runtime.new(app, "Test").call({})
+    response[1]['X-Runtime-Test'].should =~ /[\d\.]+/
+  end
+
+  should "allow multiple timers to be set" do
+    app = lambda { |env| sleep 0.1; [200, {'Content-Type' => 'text/plain'}, "Hello, World!"] }
+    runtime = Rack::Runtime.new(app, "App")
+
+    # wrap many times to guarantee a measurable difference
+    100.times do |i|
+      runtime = Rack::Runtime.new(runtime, i.to_s)
+    end
+    runtime = Rack::Runtime.new(runtime, "All")
+
+    response = runtime.call({})
+
+    response[1]['X-Runtime-App'].should =~ /[\d\.]+/
+    response[1]['X-Runtime-All'].should =~ /[\d\.]+/
+
+    Float(response[1]['X-Runtime-All']).should > Float(response[1]['X-Runtime-App'])
+  end
+end