[iotdb] 02/02: [ISSUE-7941] Fix NumberFormatException when JDK version is 17-internal

[ha...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

haonan pushed a commit to branch fix_java_version
in repository https://gitbox.apache.org/repos/asf/iotdb.git

commit 3e07be8d19d7308f69f59703c93ca9ba3eda1e6b
Author: HTHou <hh...@outlook.com>
AuthorDate: Wed Nov 9 15:01:53 2022 +0800

    [ISSUE-7941] Fix NumberFormatException when JDK version is 17-internal
---
 .../iotdb/commons/utils/JVMCommonUtilsTest.java    | 42 ++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/node-commons/src/test/java/org/apache/iotdb/commons/utils/JVMCommonUtilsTest.java b/node-commons/src/test/java/org/apache/iotdb/commons/utils/JVMCommonUtilsTest.java
new file mode 100644
index 0000000000..4a247cfb76
--- /dev/null
+++ b/node-commons/src/test/java/org/apache/iotdb/commons/utils/JVMCommonUtilsTest.java
@@ -0,0 +1,42 @@
+/*
+ * 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.iotdb.commons.utils;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class JVMCommonUtilsTest {
+
+  @Test
+  public void getJdkVersionTest() {
+    try {
+      System.setProperty("java.version", "1.8.0_233");
+      Assert.assertEquals(8, JVMCommonUtils.getJdkVersion());
+      System.setProperty("java.version", "11.0.16");
+      Assert.assertEquals(11, JVMCommonUtils.getJdkVersion());
+      System.setProperty("java.version", "11.0.8-internal");
+      Assert.assertEquals(11, JVMCommonUtils.getJdkVersion());
+      System.setProperty("java.version", "17-internal");
+      Assert.assertEquals(17, JVMCommonUtils.getJdkVersion());
+    } catch (Exception e) {
+      Assert.fail();
+    }
+  }
+}