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annotate truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/ExceptionDuringParsingTest.java @ 22183:1421041175a7

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Adding dispose() and TruffleLanguage.disposeContext to allow user request and languages explicitly free the resources
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Mon, 21 Sep 2015 14:05:33 +0200
parents dc83cc1f94f2
children 6380c7de0159
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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09531c471176 Making sure the accessor can really find the TruffleLanguage instance by its class
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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.
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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.vm;
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24
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25 import com.oracle.truffle.api.impl.Accessor;
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26 import com.oracle.truffle.api.source.Source;
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27 import static com.oracle.truffle.api.test.vm.ImplicitExplicitExportTest.L1;
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28 import com.oracle.truffle.api.vm.TruffleVM;
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29 import java.io.IOException;
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30 import static org.junit.Assert.assertEquals;
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31 import static org.junit.Assert.assertNotNull;
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32 import static org.junit.Assert.assertTrue;
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33 import static org.junit.Assert.fail;
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34 import org.junit.Test;
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35
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36 public class ExceptionDuringParsingTest {
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37 public static Accessor API;
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38
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39 @Test
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40 public void canGetAccessToOwnLanguageInstance() throws Exception {
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41 TruffleVM vm = TruffleVM.newVM().build();
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42 TruffleVM.Language language = vm.getLanguages().get(L1);
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43 assertNotNull("L1 language is defined", language);
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44
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45 final Source src = Source.fromText("parse=No, no, no!", "Fail on parsing").withMimeType(L1);
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46 try {
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47 vm.eval(src);
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48 fail("Exception thrown");
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49 } catch (IOException ex) {
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50 assertEquals(ex.getMessage(), "No, no, no!");
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51 }
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52
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53 vm.dispose();
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54
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55 try {
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56 vm.eval(src);
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57 fail("Should throw an exception");
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58 } catch (IllegalStateException ex) {
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59 assertTrue(ex.getMessage(), ex.getMessage().contains("disposed"));
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60 }
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61 try {
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62 vm.findGlobalSymbol("nothing");
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63 fail("Should throw an exception");
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64 } catch (IllegalStateException ex) {
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65 assertTrue(ex.getMessage(), ex.getMessage().contains("disposed"));
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66 }
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67 try {
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68 vm.dispose();
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69 fail("Should throw an exception");
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70 } catch (IllegalStateException ex) {
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71 assertTrue(ex.getMessage(), ex.getMessage().contains("disposed"));
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72 }
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73 }
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74 }