Mercurial > hg > graal-jvmci-8
diff graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/TruffleVMSingleThreadedTest.java @ 21468:99942eac9c6d
Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage.
author | Jaroslav Tulach <jaroslav.tulach@oracle.com> |
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date | Fri, 22 May 2015 13:41:10 +0200 |
parents | |
children | 3286fb5fea4a b1530a6cce8c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/TruffleVMSingleThreadedTest.java Fri May 22 13:41:10 2015 +0200 @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.truffle.api.test.vm; + +import com.oracle.truffle.api.vm.TruffleVM; +import java.io.IOException; +import java.io.StringReader; +import java.net.URI; +import java.net.URISyntaxException; +import org.junit.Before; +import org.junit.Test; + +public class TruffleVMSingleThreadedTest { + TruffleVM tvm; + + @Before + public void initInDifferentThread() throws InterruptedException { + Thread t = new Thread("Initializer") { + @Override + public void run() { + tvm = TruffleVM.create(); + } + }; + t.start(); + t.join(); + } + + @Test(expected = IllegalStateException.class) + public void evalURI() throws IOException, URISyntaxException { + tvm.eval(new URI("http://unknown.js")); + } + + @Test(expected = IllegalStateException.class) + public void evalString() throws IOException { + tvm.eval("text/javascript", "1 + 1"); + } + + @Test(expected = IllegalStateException.class) + public void evalReader() throws IOException { + try (StringReader sr = new StringReader("1 + 1")) { + tvm.eval("text/javascript", sr); + } + } + + @Test(expected = IllegalStateException.class) + public void findGlobalSymbol() { + tvm.findGlobalSymbol("doesNotExists"); + } +}