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annotate truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/BranchProfileTest.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
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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
8531c47138dc Truffle: introduced new profiling utility BranchProfile.
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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.utilities.BranchProfile;
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26 import static org.junit.Assert.assertTrue;
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27 import org.junit.Test;
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28
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29 public class BranchProfileTest {
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30
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31 @Test
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32 public void testEnter() {
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33 BranchProfile profile = BranchProfile.create();
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34 profile.enter();
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35 profile.enter();
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36 }
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37
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38 @Test
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39 public void testToString() {
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40 BranchProfile profile = BranchProfile.create();
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41 assertTrue(profile.toString().contains(profile.getClass().getSimpleName()));
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42 assertTrue(profile.toString().contains("not-visited"));
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43 assertTrue(profile.toString().contains(Integer.toHexString(profile.hashCode())));
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44 profile.enter();
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45 assertTrue(profile.toString().contains(profile.getClass().getSimpleName()));
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46 assertTrue(profile.toString().contains("visited"));
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47 assertTrue(profile.toString().contains(Integer.toHexString(profile.hashCode())));
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48 }
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49
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50 }