Merge pull request #1370 from appsignal/fix-http-non-ascii-uri

Fix HTTP.rb when using non-ascii URIs

.changesets/fix-http-rb-integration-for-non--ascii-urls.md

@@ -0,0 +1,6 @@
+---
+bump: patch
+type: fix
+---
+
+Fix an issue where the HTTP.rb gem integration would raise an error when a string containing non-ASCII characters is passed to the gem as the URL. 

lib/appsignal/integrations/http.rb

@@ -5,7 +5,8 @@ module Integrations
     # @api private
     module HttpIntegration
       def request(verb, uri, opts = {})
-        parsed_request_uri = uri.is_a?(URI) ? uri : URI.parse(uri.to_s)
+        uri_module = defined?(HTTP::URI) ? HTTP::URI : URI
+        parsed_request_uri = uri.is_a?(URI) ? uri : uri_module.parse(uri.to_s)
         request_uri = "#{parsed_request_uri.scheme}://#{parsed_request_uri.host}"
 
         Appsignal.instrument("request.http_rb", "#{verb.upcase} #{request_uri}") do

spec/lib/appsignal/integrations/http_spec.rb

@@ -96,7 +96,18 @@ def to_s
         )
       end
 
-      it "parses a String object" do
+      it "parses an HTTP::URI object" do
+        stub_request(:get, "http://www.google.com")
+
+        HTTP.get(HTTP::URI.parse("http://www.google.com"))
+
+        expect(transaction).to include_event(
+          "name" => "request.http_rb",
+          "title" => "GET http://www.google.com"
+        )
+      end
+
+      it "parses a string" do
         stub_request(:get, "http://www.google.com")
 
         HTTP.get("http://www.google.com")
@@ -106,6 +117,17 @@ def to_s
           "title" => "GET http://www.google.com"
         )
       end
+
+      it "parses a string with non-ascii characters" do
+        stub_request(:get, "http://www.example.com/áéíóúãÔù")
+
+        HTTP.get("http://www.example.com/áéíóúãÔù")
+
+        expect(transaction).to include_event(
+          "name" => "request.http_rb",
+          "title" => "GET http://www.example.com"
+        )
+      end
     end
   end
 end