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annotate truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/GlobalSymbolTest.java @ 22104:cf19259edf87

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TruffleVM.eval and Source.withMimeType
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Mon, 24 Aug 2015 08:46:21 +0200
parents 1e78795e7e6a
children d045a505c2b3
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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.source.Source;
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26 import static org.junit.Assert.*;
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28 import java.io.*;
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30 import org.junit.*;
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31
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32 import static com.oracle.truffle.api.test.vm.ImplicitExplicitExportTest.L3;
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33 import com.oracle.truffle.api.vm.*;
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34
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35 public class GlobalSymbolTest {
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36 @Test
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37 public void globalSymbolFoundByLanguage() throws IOException {
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38 TruffleVM vm = TruffleVM.newVM().globalSymbol("ahoj", "42").build();
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39 // @formatter:off
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40 Object ret = vm.eval(
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41 Source.fromText("return=ahoj", "Return").withMimeType(L3)
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42 );
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43 // @formatter:on
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44 assertEquals("42", ret);
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45 }
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47 @Test
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48 public void globalSymbolFoundByVMUser() throws IOException {
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49 TruffleVM vm = TruffleVM.newVM().globalSymbol("ahoj", "42").build();
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50 TruffleVM.Symbol ret = vm.findGlobalSymbol("ahoj");
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51 assertNotNull("Symbol found", ret);
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52 assertEquals("42", ret.invoke(null));
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53 }
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54 }