Support anonymizing https urls

lib/strategy/field/string/random_url.rb

@@ -13,7 +13,7 @@ def anonymize field
 
           url = field.value
           randomized_url = ""
-          protocols = url.scan(/http:\/\/|www\./)
+          protocols = url.scan(/https?:\/\/|www\./)
           protocols.each do |token|
             url = url.gsub(token,"")
             randomized_url += token
@@ -33,4 +33,4 @@ def anonymize field
       end
     end
   end
-end
+end

spec/strategy/field/string/random_url_spec.rb

@@ -5,11 +5,19 @@
   RandomUrl = FieldStrategy::RandomUrl
 
   describe 'anonymized url must not be the same as original url' do
-    let(:field) {DataAnon::Core::Field.new('string_field','http://fakeurl.com',1,nil)}
+    let(:url) { 'http://example.org' }
+
+    let(:field) {DataAnon::Core::Field.new('string_field',url,1,nil)}
     let(:anonymized_url) {RandomUrl.new.anonymize(field)}
 
     it {anonymized_url.should_not equal field.value}
-    it {anonymized_url.should match /https?:\/\/[\S]+/}
-  end
+    it {anonymized_url.should match /http:\/\/[\S]+/}
 
-end
+    context 'with https url' do
+      let(:url) { 'https://example.org' }
+
+      it {anonymized_url.should_not equal field.value}
+      it {anonymized_url.should match /https:\/\/[\S]+/}
+    end
+  end
+end