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annotate truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/CyclicAssumptionTest.java @ 22157:dc83cc1f94f2

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Using fully qualified imports
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 16 Sep 2015 11:33:22 +0200
parents 9c8c0937da41
children
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1 /*
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2 * Copyright (c) 2013, 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 package com.oracle.truffle.api.test.utilities;
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24
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25 import com.oracle.truffle.api.Assumption;
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26 import com.oracle.truffle.api.utilities.CyclicAssumption;
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27 import static org.junit.Assert.assertEquals;
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28 import static org.junit.Assert.assertFalse;
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29 import static org.junit.Assert.assertTrue;
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30 import org.junit.Test;
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31
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32 public class CyclicAssumptionTest {
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33
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34 @Test
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35 public void testIsValid() {
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36 final CyclicAssumption assumption = new CyclicAssumption("cyclic-assumption");
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37 assertTrue(assumption.getAssumption().isValid());
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38 }
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39
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40 @Test
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41 public void testInvalidate() {
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42 final CyclicAssumption cyclicAssumption = new CyclicAssumption("cyclic-assumption");
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43
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44 final Assumption firstAssumption = cyclicAssumption.getAssumption();
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45 assertEquals("cyclic-assumption", firstAssumption.getName());
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46 assertTrue(firstAssumption.isValid());
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47
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48 cyclicAssumption.invalidate();
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49
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50 assertFalse(firstAssumption.isValid());
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51
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52 final Assumption secondAssumption = cyclicAssumption.getAssumption();
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53 assertEquals("cyclic-assumption", secondAssumption.getName());
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54 assertTrue(secondAssumption.isValid());
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55
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56 cyclicAssumption.invalidate();
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57
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58 assertFalse(firstAssumption.isValid());
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59 assertFalse(secondAssumption.isValid());
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60 }
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61
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62 }