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Rhino is an open-source implementation of JavaScript written entirely in Java. It is typically embedded into Java applications to provide scripting to end users.

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/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

package org.mozilla.javascript.tests;


import org.junit.Assert;
import org.junit.Test;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.ContextAction;
import org.mozilla.javascript.Script;

/**
 * Test for {@link Context#decompileScript(Script, int)}.
 * @author Marc Guillemot
 */
public class DecompileTest {

	/**
	 * As of head of trunk on 30.09.09, decompile of "new Date()" returns "new Date" without parentheses.
	 * @see Bug 519692
	 */
	@Test
	public void newObject0Arg()
	{
		final String source = "var x = new Date().getTime();";
		final ContextAction action = new ContextAction() {
			public Object run(final Context cx) {
				final Script script = cx.compileString(source, "my script", 0, null);
				Assert.assertEquals(source, cx.decompileScript(script, 4).trim());
				return null;
			}
		};
		Utils.runWithAllOptimizationLevels(action);
	}
}