Fix InvalidURIError with ip:port uri

lib/webmock/request_pattern.rb

@@ -155,10 +155,10 @@ class URIAddressablePattern  < URIPattern
     def matches?(uri)
       if @query_params.nil?
         # Let Addressable check the whole URI
-        WebMock::Util::URI.variations_of_uri_as_strings(uri).any? { |u| @pattern.match(u) }
+        matches_with_variations?(uri)
       else
         # WebMock checks the query, Addressable checks everything else
-        WebMock::Util::URI.variations_of_uri_as_strings(uri.omit(:query)).any? { |u| @pattern.match(u) } &&
+        matches_with_variations?(uri.omit(:query)) &&
           @query_params == WebMock::Util::QueryMapper.query_to_values(uri.query)
       end
     end
@@ -177,6 +177,17 @@ def to_s
       str += " with variables #{@pattern.variables.inspect}" if @pattern.variables
       str
     end
+
+    private
+
+    def matches_with_variations?(uri)
+      normalized_template = Addressable::Template.new(WebMock::Util::URI.heuristic_parse(@pattern.pattern))
+
+      uri_variations_with_scheme = WebMock::Util::URI.variations_of_uri_as_strings(uri)
+        .map {|u| WebMock::Util::URI.heuristic_parse(u) }
+
+      uri_variations_with_scheme.any? { |u| normalized_template.match(u) }
+    end
   end
 
   class URIStringPattern < URIPattern

spec/unit/request_pattern_spec.rb

@@ -121,6 +121,12 @@ def match(request_signature)
         to match(WebMock::RequestSignature.new(:get, "www.example.com"))
     end
 
+    it "should match if Addressable::Template pattern that has ip address host matches request uri" do
+      signature = WebMock::RequestSignature.new(:get, "127.0.0.1:3000/1234")
+      uri = Addressable::Template.new("127.0.0.1:3000/{id}")
+      expect(WebMock::RequestPattern.new(:get, uri)).to match(signature)
+    end
+
     it "should match for uris with same parameters as pattern" do
       expect(WebMock::RequestPattern.new(:get, "www.example.com?a=1&b=2")).
         to match(WebMock::RequestSignature.new(:get, "www.example.com?a=1&b=2"))