healthcare API: fix path for FhirResourceGetHistory and make output d… (#2857)

* healthcare API: fix path for FhirResourceGetHistory and make output description clearer

* fix number of args, fix test for new expected output

* Fix failing lint test

Author: noerog

healthcare/v1/src/main/java/snippets/healthcare/fhir/resources/FhirResourceGetHistory.java

@@ -37,15 +37,17 @@
 import org.apache.http.impl.client.HttpClients;
 
 public class FhirResourceGetHistory {
-  private static final String FHIR_NAME = "projects/%s/locations/%s/datasets/%s/fhirStores/%s";
+  private static final String FHIR_NAME =
+      "projects/%s/locations/%s/datasets/%s/fhirStores/%s/fhir/%s/%s";
   private static final JsonFactory JSON_FACTORY = new JacksonFactory();
   private static final NetHttpTransport HTTP_TRANSPORT = new NetHttpTransport();
 
   public static void fhirResourceGetHistory(String resourceName, String versionId)
       throws IOException, URISyntaxException {
     // String resourceName =
     //    String.format(
-    //        FHIR_NAME, "project-id", "region-id", "dataset-id", "store-id", "fhir-id");
+    //        FHIR_NAME, "project-id", "region-id", "dataset-id", "store-id", "resource-type",
+    // "resource-id");
     // String versionId = "version-uuid"
 
     // Initialize the client, which will be used to interact with the service.
@@ -74,7 +76,7 @@ public static void fhirResourceGetHistory(String resourceName, String versionId)
       responseEntity.writeTo(System.err);
       throw new RuntimeException();
     }
-    System.out.println("FHIR resource history list retrieved: ");
+    System.out.println("FHIR resource retrieved from version: ");
     responseEntity.writeTo(System.out);
   }
 

healthcare/v1/src/test/java/snippets/healthcare/FhirResourceTests.java

@@ -216,7 +216,7 @@ public void test_FhirResourceGetHistory() throws Exception {
     FhirResourceGetHistory.fhirResourceGetHistory(fhirResourceName, versionId);
 
     String output = bout.toString();
-    assertThat(output, containsString("FHIR resource history list retrieved:"));
+    assertThat(output, containsString("FHIR resource retrieved from version:"));
   }
 
   @Test