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annotate truffle/com.oracle.truffle.tck/src/com/oracle/truffle/tck/TimingDecorator.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) 2015, 2015, 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. Oracle designates this
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8 * particular file as subject to the "Classpath" exception as provided
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9 * by Oracle in the LICENSE file that accompanied this code.
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10 *
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11 * This code is distributed in the hope that it will be useful, but WITHOUT
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 * version 2 for more details (a copy is included in the LICENSE file that
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15 * accompanied this code).
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16 *
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17 * You should have received a copy of the GNU General Public License version
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18 * 2 along with this work; if not, write to the Free Software Foundation,
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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20 *
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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22 * or visit www.oracle.com if you need additional information or have any
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23 * questions.
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24 */
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25 package com.oracle.truffle.tck;
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26
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27 import org.junit.runner.Description;
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28
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29 /**
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30 * Timing support for JUnit test runs.
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31 */
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32 class TimingDecorator extends TruffleJUnitRunListenerDecorator {
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33
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34 private long startTime;
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35 private long classStartTime;
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36
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37 public TimingDecorator(TruffleJUnitRunListener l) {
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38 super(l);
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39 }
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40
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41 @Override
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42 public void testClassStarted(Class<?> clazz) {
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43 classStartTime = System.nanoTime();
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44 super.testClassStarted(clazz);
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45 }
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46
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47 @Override
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48 public void testClassFinished(Class<?> clazz) {
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49 long totalTime = System.nanoTime() - classStartTime;
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50 super.testClassFinished(clazz);
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51 getWriter().print(' ' + valueToString(totalTime));
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52 }
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53
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54 @Override
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55 public void testStarted(Description description) {
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56 startTime = System.nanoTime();
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57 super.testStarted(description);
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58 }
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59
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60 @Override
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61 public void testFinished(Description description) {
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62 long totalTime = System.nanoTime() - startTime;
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63 super.testFinished(description);
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64 getWriter().print(" " + valueToString(totalTime));
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65 }
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66
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67 private static String valueToString(long value) {
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68 return String.format("%d.%d ms", value / 1000000, (value / 100000) % 10);
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69 }
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70
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71 }