test/jdk/javax/script/StringWriterPrintTest.java
changeset 47216 71c04702a3d5
parent 23010 6dadb192ad81
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/javax/script/StringWriterPrintTest.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2011, 2013, 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.
+ */
+
+/*
+ * @test
+ * @bug 6759414
+ * @summary javascript engine can not write to StringWriter.
+ */
+
+import javax.script.*;
+import java.io.*;
+
+public class StringWriterPrintTest {
+    public static void main(String[] args) throws ScriptException {
+        ScriptEngineManager sem = new ScriptEngineManager();
+        ScriptEngine engine = sem.getEngineByName("nashorn");
+        if (engine == null) {
+            System.out.println("Warning: No nashorn engine found; test vacuously passes.");
+            return;
+        }
+        StringWriter sw = new StringWriter();
+        engine.eval("print(\"hello world 1\\n\")");
+        engine.getContext().setWriter(sw);
+        // the following "print" call throws exception
+        engine.eval("print(\"hello world 2\\n\")");
+        System.out.println(sw.toString());
+    }
+};