fix(codegen): remove custom entity code in xml protocol test stub (#1968)

Author: kuhe

smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/TypeScriptDependency.java

@@ -110,7 +110,7 @@ public enum TypeScriptDependency implements Dependency {
     AWS_SDK_QUERYSTRING_BUILDER("dependencies", "@smithy/querystring-builder", false),
 
     // Conditionally added when XML parser needs to be used.
-    XML_PARSER("dependencies", "fast-xml-parser", "5.2.5", false),
+    XML_PARSER("dependencies", "fast-xml-parser", "5.7.1", false),
     HTML_ENTITIES("dependencies", "entities", "2.2.0", false),
 
     // Conditionally added when streaming blob response payload exists.

smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/protocol-test-xml-stub.ts

@@ -2,24 +2,24 @@
  * Returns a map of key names that were un-equal to value objects showing the
  * discrepancies between the components.
  */
-const compareEquivalentXmlBodies = (
-  expectedBody: string,
-  generatedBody: string
-): Object => {
+const compareEquivalentXmlBodies = (expectedBody: string, generatedBody: string): Object => {
   const parseConfig = {
     attributeNamePrefix: "",
+    processEntities: {
+      enabled: true,
+      maxTotalExpansions: Infinity,
+    },
     htmlEntities: true,
     ignoreAttributes: false,
     ignoreDeclaration: true,
     parseTagValue: false,
     trimValues: false,
     tagValueProcessor: (_: any, val: any) => (val.trim() === "" && val.includes("\n") ? "" : undefined),
+    maxNestedTags: Infinity,
   };
 
   const parseXmlBody = (body: string) => {
     const parser = new XMLParser(parseConfig);
-    parser.addEntity("#xD", "\r");
-    parser.addEntity("#10", "\n");
     const parsedObj = parser.parse(body);
     const textNodeName = "#text";
     const key = Object.keys(parsedObj)[0];