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comparison truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/vm/GlobalSymbolTest.java @ 22121:d045a505c2b3

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Asynchronous TruffleVM can be created by providing own Executor when configuring the TruffleVM.Builder
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 02 Sep 2015 10:44:54 +0200
parents cf19259edf87
children dc83cc1f94f2 ffadd23c63c8
comparison
equal deleted inserted replaced
22120:fe5df1f36fec 22121:d045a505c2b3
21 * questions. 21 * questions.
22 */ 22 */
23 package com.oracle.truffle.api.test.vm; 23 package com.oracle.truffle.api.test.vm;
24 24
25 import com.oracle.truffle.api.source.Source; 25 import com.oracle.truffle.api.source.Source;
26 import static org.junit.Assert.*;
27
28 import java.io.*;
29
30 import org.junit.*;
31
32 import static com.oracle.truffle.api.test.vm.ImplicitExplicitExportTest.L3; 26 import static com.oracle.truffle.api.test.vm.ImplicitExplicitExportTest.L3;
33 import com.oracle.truffle.api.vm.*; 27 import com.oracle.truffle.api.vm.*;
28 import java.io.*;
29 import java.util.concurrent.Executors;
30 import org.junit.*;
31 import static org.junit.Assert.*;
34 32
35 public class GlobalSymbolTest { 33 public class GlobalSymbolTest {
36 @Test 34 @Test
37 public void globalSymbolFoundByLanguage() throws IOException { 35 public void globalSymbolFoundByLanguage() throws IOException {
38 TruffleVM vm = TruffleVM.newVM().globalSymbol("ahoj", "42").build(); 36 TruffleVM vm = TruffleVM.newVM().globalSymbol("ahoj", "42").executor(Executors.newSingleThreadExecutor()).build();
39 // @formatter:off 37 // @formatter:off
40 Object ret = vm.eval( 38 Object ret = vm.eval(
41 Source.fromText("return=ahoj", "Return").withMimeType(L3) 39 Source.fromText("return=ahoj", "Return").withMimeType(L3)
42 ); 40 ).get();
43 // @formatter:on 41 // @formatter:on
44 assertEquals("42", ret); 42 assertEquals("42", ret);
45 } 43 }
46 44
47 @Test 45 @Test
48 public void globalSymbolFoundByVMUser() throws IOException { 46 public void globalSymbolFoundByVMUser() throws IOException {
49 TruffleVM vm = TruffleVM.newVM().globalSymbol("ahoj", "42").build(); 47 TruffleVM vm = TruffleVM.newVM().globalSymbol("ahoj", "42").build();
50 TruffleVM.Symbol ret = vm.findGlobalSymbol("ahoj"); 48 TruffleVM.Symbol ret = vm.findGlobalSymbol("ahoj");
51 assertNotNull("Symbol found", ret); 49 assertNotNull("Symbol found", ret);
52 assertEquals("42", ret.invoke(null)); 50 assertEquals("42", ret.get());
53 } 51 }
54 } 52 }