Update ORU sample files (#884)

* Updated 004_MN_ORU_R01_NBS final hl7

* Renamed files

* Updated transformed fhir messages

* Updated file name in test

* Fixed test

* Increased max request size

* Updated file path

* Extract hardcoded values

* Updated readme with naming convention

app/src/main/java/gov/hhs/cdc/trustedintermediary/external/javalin/App.java

@@ -36,11 +36,13 @@
 
 /** Creates the starting point of our API. Handles the registration of the domains. */
 public class App {
-
+    private static final long MAX_REQUEST_SIZE = 2 * 1024 * 1024L; // 2 MB in bytes
+    private static final int PORT = 8080;
     static final String HEALTH_API_ENDPOINT = "/health";
 
     public static void main(String[] args) {
-        var app = Javalin.create().start(8080);
+        var app =
+                Javalin.create(config -> config.http.maxRequestSize = MAX_REQUEST_SIZE).start(PORT);
 
         // apply this security header to all responses, but allow it to be overwritten by a specific
         // endpoint by using `before` if needed

e2e/src/test/groovy/gov/hhs/cdc/trustedintermediary/e2e/ResultTest.groovy

@@ -8,7 +8,7 @@ import java.nio.file.Path
 class ResultTest extends Specification {
     def resultClient = new EndpointClient("/v1/etor/results")
 
-    def labResultJsonFileString = Files.readString(Path.of("../examples/MN/004_MN_ORU_R01_NBS_1_translation_from_initial_hl7_ingestion.fhir"))
+    def labResultJsonFileString = Files.readString(Path.of("../examples/MN/004_MN_ORU_R01_NBS_1_hl7_translation.fhir"))
 
     def submissionId = "submissionId"
 
@@ -18,15 +18,15 @@ class ResultTest extends Specification {
 
     def "a result response is returned from the ETOR order endpoint"() {
         given:
-        def expectedFhirResourceId  = "Bundle/1705511861639940150.e2c69100-24af-4bbd-86bf-2f29be816edf"
+        def expectedJsonBody = JsonParsing.parse(labResultJsonFileString)
 
         when:
         def response = resultClient.submit(labResultJsonFileString, submissionId, true)
         def parsedJsonBody = JsonParsing.parseContent(response)
 
         then:
         response.getCode() == 200
-        parsedJsonBody.fhirResourceId == expectedFhirResourceId
+        parsedJsonBody.fhirResourceId.contains(expectedJsonBody.id)
     }
 
     def "check that the rest of the message is unchanged except the parts we changed"() {