Added streaming support for em-http-request

lib/webmock/http_lib_adapters/em_http_request.rb

@@ -15,6 +15,10 @@ def setup(response, uri, error = nil)
             succeed(self)
           end
         end
+
+        def stream(&blk)
+          blk.call(@response)
+        end
 
         def unbind
         end

spec/em_http_request_spec.rb

@@ -2,22 +2,26 @@
 require 'webmock_spec'
 require 'ostruct'
 
-unless RUBY_PLATFORM =~ /java/
-  require 'em_http_request_spec_helper'
+require 'em_http_request_spec_helper'
 
-  describe "Webmock with EM::HttpRequest" do
-    include EMHttpRequestSpecHelper
+describe "Webmock with EM::HttpRequest" do
+  include EMHttpRequestSpecHelper
 
-    it_should_behave_like "WebMock"
+  it_should_behave_like "WebMock"
 
-    it "should work with block"
-
-    it "should work with streaming"
-
-    it "should work with optional query params" do
-      stub_http_request(:get, "www.example.com/?x=3&a[]=b&a[]=c").to_return(:body => "abc")
-      http_request(:get, "http://www.example.com/?x=3", :query => {"a" => ["b", "c"]}).body.should == "abc"
-    end
+  it "should work with streaming" do
+    stub_http_request(:get, "www.example.com").to_return(:body => "abc")
+    response = ""
+    EM.run {
+       http = EventMachine::HttpRequest.new('http://www.example.com/').get
+       http.stream { |chunk| response = chunk; EM.stop  }
+     }
+     response.should == "abc"
+  end
 
+  it "should work with optional query params" do
+    stub_http_request(:get, "www.example.com/?x=3&a[]=b&a[]=c").to_return(:body => "abc")
+    http_request(:get, "http://www.example.com/?x=3", :query => {"a" => ["b", "c"]}).body.should == "abc"
   end
+
 end

spec/spec_helper.rb

@@ -1,7 +1,7 @@
 require 'rubygems'
 require 'httpclient'
 require 'patron' unless RUBY_PLATFORM =~ /java/
-require 'em-http' unless RUBY_PLATFORM =~ /java/
+require 'em-http'
 
 $LOAD_PATH.unshift(File.dirname(__FILE__))
 $LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))