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Posted to commits@flink.apache.org by tr...@apache.org on 2022/02/08 14:21:35 UTC
[flink] 01/14: [hotfix] Add TestingRpcServiceExtension for Junit5 tests
This is an automated email from the ASF dual-hosted git repository.
trohrmann pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git
commit 19efab6293bb3e8c4e4abe978abb5455bdab19e5
Author: Till Rohrmann <tr...@apache.org>
AuthorDate: Sat Feb 5 17:09:23 2022 +0100
[hotfix] Add TestingRpcServiceExtension for Junit5 tests
---
.../runtime/rpc/TestingRpcServiceExtension.java | 65 ++++++++++++++++++++++
1 file changed, 65 insertions(+)
diff --git a/flink-runtime/src/test/java/org/apache/flink/runtime/rpc/TestingRpcServiceExtension.java b/flink-runtime/src/test/java/org/apache/flink/runtime/rpc/TestingRpcServiceExtension.java
new file mode 100644
index 0000000..50f97cd
--- /dev/null
+++ b/flink-runtime/src/test/java/org/apache/flink/runtime/rpc/TestingRpcServiceExtension.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.runtime.rpc;
+
+import org.apache.flink.core.testutils.CustomExtension;
+import org.apache.flink.util.Preconditions;
+
+import org.junit.jupiter.api.extension.ExtensionContext;
+
+import javax.annotation.Nullable;
+
+import java.util.concurrent.CompletableFuture;
+
+/** Custom extension that starts a {@link TestingRpcService}. */
+public class TestingRpcServiceExtension implements CustomExtension {
+
+ @Nullable private TestingRpcService testingRpcService;
+
+ public TestingRpcServiceExtension() {
+ this.testingRpcService = null;
+ }
+
+ public TestingRpcService getTestingRpcService() {
+ Preconditions.checkNotNull(testingRpcService);
+ return testingRpcService;
+ }
+
+ @Override
+ public void before(ExtensionContext extensionContext) {
+ if (testingRpcService != null) {
+ terminateRpcService(testingRpcService);
+ }
+
+ testingRpcService = new TestingRpcService();
+ }
+
+ @Override
+ public void after(ExtensionContext extensionContext) {
+ if (testingRpcService != null) {
+ terminateRpcService(testingRpcService);
+ testingRpcService = null;
+ }
+ }
+
+ private void terminateRpcService(TestingRpcService testingRpcService) {
+ CompletableFuture<Void> terminationFuture = testingRpcService.stopService();
+ terminationFuture.join();
+ }
+}