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@@ -39,6 +39,10 @@ module Waves
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     def content_type
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       @request.env['CONTENT_TYPE']
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     end
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+    
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+    def accept
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+      @request.env['HTTP_ACCEPT'].split(',').map { |entry| entry.split( ';' ).first }
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+    end
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     # Request method predicates, defined in terms of #method.
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     METHODS = %w{get post put delete head options trace}

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@@ -5,7 +5,7 @@ describe "A Waves request instance" do
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   before do
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     Waves::Session.stub!(:base_path).and_return(BasePath)
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-    @request = Waves::Request.new(env_for)
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+    @request = Waves::Request.new(env_for("/", 'HTTP_ACCEPT' => 'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5'))
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   end
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   it "has session, response, and blackboard objects" do
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@@ -29,6 +29,11 @@ describe "A Waves request instance" do
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     @request.content_type
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   end
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+  it "parses the Accept header for content-types" do
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+    entries = ["text/xml", "application/xml", "application/xhtml+xml", "text/html", "text/plain", "image/png", "*/*"]
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+    @request.accept.should == entries
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+  end
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+  
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   # ** API CHANGE **
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   # it "delegates unknown methods to the Rack request" do
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   #   @request.rack_request.should.receive(:chitty_bang_bang)