diff -r 4a09d4df104c -r 046e4024e55a test/jdk/sun/security/tools/keytool/RemoveKeyAlgDefault.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/security/tools/keytool/RemoveKeyAlgDefault.java	Fri Nov 15 09:06:58 2019 +0800
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import jdk.test.lib.SecurityTools;
+import jdk.test.lib.process.OutputAnalyzer;
+
+/**
+ * @test
+ * @bug 8212003 8214024
+ * @summary Deprecating the default keytool -keyalg option
+ * @library /test/lib
+ */
+
+public class RemoveKeyAlgDefault {
+
+    private static final String COMMON = "-keystore ks -storetype jceks "
+            + "-storepass changeit -keypass changeit";
+
+    public static void main(String[] args) throws Throwable {
+
+        kt("-genkeypair -keyalg DSA -alias a -dname CN=A")
+                .shouldHaveExitValue(0)
+                .shouldContain("Generating")
+                .shouldNotContain("-keyalg option must be specified");
+
+        kt("-genkeypair -alias b -dname CN=B")
+                .shouldHaveExitValue(1)
+                .shouldContain("-keyalg option must be specified");
+
+        kt("-genseckey -keyalg DES -alias c")
+                .shouldHaveExitValue(0)
+                .shouldContain("Generated")
+                .shouldNotContain("-keyalg option must be specified");
+
+        kt("-genseckey -alias d")
+                .shouldHaveExitValue(1)
+                .shouldContain("-keyalg option must be specified");
+    }
+
+    private static OutputAnalyzer kt(String cmd) throws Throwable {
+        return SecurityTools.keytool(COMMON + " " + cmd);
+    }
+}