Move GCS TestUtils to fixture (#92370)

Author: kingherc

modules/repository-gcs/src/internalClusterTest/java/org/elasticsearch/repositories/gcs/GoogleCloudStorageBlobStoreRepositoryTests.java

@@ -10,6 +10,7 @@
 
 import fixture.gcs.FakeOAuth2HttpHandler;
 import fixture.gcs.GoogleCloudStorageHttpHandler;
+import fixture.gcs.TestUtils;
 
 import com.google.api.gax.retrying.RetrySettings;
 import com.google.cloud.http.HttpTransportOptions;

modules/repository-gcs/src/test/java/org/elasticsearch/repositories/gcs/GoogleCloudStorageBlobContainerRetriesTests.java

@@ -60,14 +60,14 @@
 import static fixture.gcs.GoogleCloudStorageHttpHandler.getContentRangeLimit;
 import static fixture.gcs.GoogleCloudStorageHttpHandler.getContentRangeStart;
 import static fixture.gcs.GoogleCloudStorageHttpHandler.parseMultipartRequestBody;
+import static fixture.gcs.TestUtils.createServiceAccount;
 import static java.nio.charset.StandardCharsets.UTF_8;
 import static org.elasticsearch.repositories.blobstore.ESBlobStoreRepositoryIntegTestCase.randomBytes;
 import static org.elasticsearch.repositories.gcs.GoogleCloudStorageBlobStore.MAX_DELETES_PER_BATCH;
 import static org.elasticsearch.repositories.gcs.GoogleCloudStorageClientSettings.CREDENTIALS_FILE_SETTING;
 import static org.elasticsearch.repositories.gcs.GoogleCloudStorageClientSettings.ENDPOINT_SETTING;
 import static org.elasticsearch.repositories.gcs.GoogleCloudStorageClientSettings.READ_TIMEOUT_SETTING;
 import static org.elasticsearch.repositories.gcs.GoogleCloudStorageClientSettings.TOKEN_URI_SETTING;
-import static org.elasticsearch.repositories.gcs.TestUtils.createServiceAccount;
 import static org.hamcrest.Matchers.anyOf;
 import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.equalTo;

modules/repository-gcs/src/test/java/org/elasticsearch/repositories/gcs/TestUtils.java renamed to test/fixtures/gcs-fixture/src/main/java/fixture/gcs/TestUtils.java

@@ -5,7 +5,7 @@
  * in compliance with, at your election, the Elastic License 2.0 or the Server
  * Side Public License, v 1.
  */
-package org.elasticsearch.repositories.gcs;
+package fixture.gcs;
 
 import org.elasticsearch.xcontent.XContentBuilder;
 import org.elasticsearch.xcontent.XContentType;
@@ -16,14 +16,14 @@
 import java.util.Random;
 import java.util.UUID;
 
-final class TestUtils {
+public final class TestUtils {
 
     private TestUtils() {}
 
     /**
      * Creates a random Service Account file for testing purpose
      */
-    static byte[] createServiceAccount(final Random random) {
+    public static byte[] createServiceAccount(final Random random) {
         try {
             final KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
             keyPairGenerator.initialize(2048);