view graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/AssumedValueTest.java @ 13325:f28ea693056f

New assumption utilities.
author Chris Seaton <chris.seaton@oracle.com>
date Fri, 13 Dec 2013 15:53:30 +0000
parents
children 64dcb92ee75a
line wrap: on
line source

/*
 * Copyright (c) 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.
 */
package com.oracle.truffle.api.test.utilities;

import static org.junit.Assert.*;
import org.junit.*;

import com.oracle.truffle.api.utilities.*;

public class AssumedValueTest {

    @Test
    public void testGet() {
        final AssumedValue<String> assumedValue = new AssumedValue<>("assumed-value", "1");
        assertEquals("1", assumedValue.get());
    }

    @Test
    public void testSet() {
        final AssumedValue<String> assumedValue = new AssumedValue<>("assumed-value", "1");
        assertEquals("1", assumedValue.get());
        assumedValue.set("2");
        assertEquals("2", assumedValue.get());
    }

}