Merge pull request #263 from genuitytech/override_soap_action

Soap action can be set via the :soap_action key.

lib/savon/client.rb

@@ -122,7 +122,8 @@ def preconfigure(args)
         soap.types[path] = type
       end
 
-      set_soap_action args[1]
+      soap_action = args[2].delete(:soap_action) || args[1]
+      set_soap_action soap_action
       set_soap_input *args
     end
 

spec/savon/client_spec.rb

@@ -112,6 +112,10 @@
       it "should set the input tag to result in <getUser active='true'>" do
         client.request(:get_user, :active => true) { soap.input.should == [nil, :getUser, { :active => true }] }
       end
+
+      it "should use the :soap_action key to set the SOAPAction header" do
+        client.request(:get_user, :soap_action => :test_action) { http.headers["SOAPAction"].should == %{"testAction"} }
+      end
     end
 
     context "with two Symbols" do
@@ -138,6 +142,10 @@
       it "should set the input tag to result in <wsdl:getUser active='true'>" do
         client.request(:wsdl, :get_user, :active => true) { soap.input.should == [:wsdl, :getUser, { :active => true }] }
       end
+
+      it "should use the :soap_action key to set the SOAPAction header" do
+        client.request(:wsdl, :get_user, :soap_action => :test_action) { http.headers["SOAPAction"].should == %{"testAction"} }
+      end
     end
 
     context "with a block expecting one argument" do