fix(srv-parsing): ensure parse options are propogated to txt lookup

Author: mbroadst

lib/uri_parser.js

@@ -124,7 +124,7 @@ function parseSrvConnectionString(uri, options, callback) {
         connectionString += `?${connectionStringOptions.join('&')}`;
       }
 
-      parseConnectionString(connectionString, callback);
+      parseConnectionString(connectionString, options, callback);
     });
   });
 }

test/tests/unit/mongodb_srv_spec_tests.js

@@ -27,7 +27,7 @@ describe('mongodb+srv (spec)', function() {
     it(test[1].comment, {
       metadata: { requires: { topology: ['single'] } },
       test: function(done) {
-        parseConnectionString(test[1].uri, (err, result) => {
+        parseConnectionString(test[1].uri, { caseTranslate: false }, (err, result) => {
           if (test[1].error) {
             expect(err).to.exist;
             expect(result).to.not.exist;