| 1 | /*
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| 2 | * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
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| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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| 4 | *
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| 5 | * This code is free software; you can redistribute it and/or modify it
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| 6 | * under the terms of the GNU General Public License version 2 only, as
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| 7 | * published by the Free Software Foundation.
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| 8 | *
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| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT
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| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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| 12 | * version 2 for more details (a copy is included in the LICENSE file that
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| 13 | * accompanied this code).
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License version
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| 16 | * 2 along with this work; if not, write to the Free Software Foundation,
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| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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| 18 | *
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| 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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| 20 | * or visit www.oracle.com if you need additional information or have any
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| 21 | * questions.
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| 22 | */
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| 23 |
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| 24 | /*
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| 25 | * @test
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| 26 | * @bug 6249843 6705893
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| 27 | * @summary Tests engine, global scopes and scope hiding.
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| 28 | */
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| 29 |
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| 30 | import java.io.*;
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| 31 | import javax.script.*;
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| 32 |
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| 33 | public class Test5 {
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| 34 | public static void main(String[] args) throws Exception {
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| 35 | System.out.println("\nTest5\n");
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| 36 | ScriptEngineManager m = new ScriptEngineManager();
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| 37 | ScriptEngine engine = Helper.getJsEngine(m);
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| 38 | if (engine == null) {
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| 39 | System.out.println("Warning: No js engine found; test vacuously passes.");
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| 40 | return;
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| 41 | }
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| 42 | Bindings g = new SimpleBindings();
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| 43 | Bindings e = new SimpleBindings();
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| 44 | g.put("key", "value in global");
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| 45 | e.put("key", "value in engine");
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| 46 | ScriptContext ctxt = new SimpleScriptContext();
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| 47 | ctxt.setBindings(e, ScriptContext.ENGINE_SCOPE);
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| 48 | System.out.println("engine scope only");
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| 49 | e.put("count", new Integer(1));
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| 50 |
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| 51 | Reader reader = new FileReader(
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| 52 | new File(System.getProperty("test.src", "."), "Test5.js"));
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| 53 | engine.eval(reader,ctxt);
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| 54 | System.out.println("both scopes");
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| 55 | ctxt.setBindings(g, ScriptContext.GLOBAL_SCOPE);
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| 56 | e.put("count", new Integer(2));
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| 57 | engine.eval(reader,ctxt);
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| 58 | System.out.println("only global");
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| 59 | e.put("count", new Integer(3));
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| 60 | ctxt.setAttribute("key", null, ScriptContext.ENGINE_SCOPE);
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| 61 | engine.eval(reader,ctxt);
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| 62 | }
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| 63 | }
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