Commit 4770d21

@@ -27,6 +27,14 @@ module Saml
         end
       end
 
+      def encryption_certificates
+        certificates.find_all { |x| x[:use] == "encryption" }
+      end
+
+      def signing_certificates
+        certificates.find_all { |x| x[:use] == "signing" }
+      end
+
       def to_xml
         @xml
       end

@@ -5,6 +5,16 @@ module Saml
         super("SPSSODescriptor", xml)
       end
 
+      def assertion_consumer_services
+        xpath = "/md:EntityDescriptor/md:SPSSODescriptor/md:AssertionConsumerService"
+        find_all(xpath).map do |item|
+          {
+            binding: item.attribute("Binding").value,
+            location: item.attribute("Location").value,
+          }
+        end
+      end
+
       private
 
       class Builder

@@ -43,11 +43,13 @@ RSpec.describe Saml::Kit::ServiceProviderMetadata do
 
   describe described_class do
     let(:entity_id) { FFaker::Movie.title }
-    let(:acs_url) { "https://#{FFaker::Internet.domain_name}/acs" }
+    let(:acs_post_url) { "https://#{FFaker::Internet.domain_name}/post" }
+    let(:acs_redirect_url) { "https://#{FFaker::Internet.domain_name}/redirect" }
     let(:builder) { described_class::Builder.new }
     subject do
       builder.entity_id = entity_id
-      builder.add_acs_url(acs_url)
+      builder.add_acs_url(acs_post_url, binding: :post)
+      builder.add_acs_url(acs_redirect_url, binding: :http_redirect)
       builder.build
     end
 
@@ -61,5 +63,12 @@ RSpec.describe Saml::Kit::ServiceProviderMetadata do
         }
       ])
     end
+
+    it 'returns each acs url and binding' do
+      expect(subject.assertion_consumer_services).to match_array([
+        { location: acs_post_url, binding: Saml::Kit::Namespaces::Bindings::POST },
+        { location: acs_redirect_url, binding: Saml::Kit::Namespaces::Bindings::HTTP_REDIRECT },
+      ])
+    end
   end
 end