JDK_8169050_Test.java revision 1806:b4e57ead3fae 
1/*
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5 * This code is free software; you can redistribute it and/or modify it
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8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
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11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
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25package jdk.nashorn.api.scripting.test;
26
27import javax.script.ScriptEngine;
28import javax.script.ScriptEngineManager;
29import javax.script.ScriptException;
30import org.testng.annotations.BeforeClass;
31import org.testng.annotations.Test;
32import static org.testng.Assert.*;
33
34/**
35 * @bug 8169050
36 * @summary underscore_linker.js sample fails after dynalink changes for JDK-8168005
37 */
38public class JDK_8169050_Test {
39    private ScriptEngine engine;
40
41    @BeforeClass
42    public void setupTest() {
43        engine = new ScriptEngineManager().getEngineByName("js");
44    }
45
46    @Test
47    public void testUndersoreName() throws ScriptException {
48        engine.eval("var S = java.util.stream.Stream, v = 0;");
49        // The underscore name 'for_each' exercises pluggable dynalink linker
50        engine.eval("S.of(4, 5, 9).for_each(function(x) { v += x })");
51        assertEquals(18, ((Number)engine.get("v")).intValue());
52    }
53}
54