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comparison truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/examples/Interop.java @ 22241:14e6dfb1ef05

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Truffle/Testing: massive rework of tests to accommodate recent instrumentation change with respect to "applyInstrumentation" - Caused by lack of a "vm" known to the Accessor during most testing, making the Instrumenter unavailable, which is now required to create a CallTarget - Modified the Instrumenter/Accessor with a static field that can be reflectively "poked" with a vm value for testing - Create a pair of methods to globally enable/disable testing mode to modify that static field and restore it when tests complete.
author Michael Van De Vanter <michael.van.de.vanter@oracle.com>
date Tue, 22 Sep 2015 20:31:19 -0700
parents dc83cc1f94f2
children 0d36601f233e
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22240:f78c72e2e0b6 22241:14e6dfb1ef05
20 * or visit www.oracle.com if you need additional information or have any 20 * or visit www.oracle.com if you need additional information or have any
21 * questions. 21 * questions.
22 */ 22 */
23 package com.oracle.truffle.api.dsl.test.examples; 23 package com.oracle.truffle.api.dsl.test.examples;
24 24
25 import static com.oracle.truffle.api.dsl.test.examples.ExampleNode.createArguments;
26 import static com.oracle.truffle.api.dsl.test.examples.ExampleNode.createTarget;
27 import static org.junit.Assert.assertEquals;
28
29 import org.junit.After;
30 import org.junit.Before;
31 import org.junit.Test;
32
25 import com.oracle.truffle.api.CallTarget; 33 import com.oracle.truffle.api.CallTarget;
26 import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary; 34 import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
27 import com.oracle.truffle.api.dsl.Cached; 35 import com.oracle.truffle.api.dsl.Cached;
28 import com.oracle.truffle.api.dsl.Specialization; 36 import com.oracle.truffle.api.dsl.Specialization;
29 import static com.oracle.truffle.api.dsl.test.examples.ExampleNode.createArguments;
30 import static com.oracle.truffle.api.dsl.test.examples.ExampleNode.createTarget;
31 import com.oracle.truffle.api.dsl.test.examples.InteropFactory.UseInteropNodeGen; 37 import com.oracle.truffle.api.dsl.test.examples.InteropFactory.UseInteropNodeGen;
38 import com.oracle.truffle.api.dsl.test.utilities.InstrumentationTestMode;
32 import com.oracle.truffle.api.frame.VirtualFrame; 39 import com.oracle.truffle.api.frame.VirtualFrame;
33 import com.oracle.truffle.api.nodes.Node; 40 import com.oracle.truffle.api.nodes.Node;
34 import static org.junit.Assert.assertEquals;
35 import org.junit.Test;
36 41
37 /** 42 /**
38 * This example aims to illustrate how the {@link Cached} annotation can be used to implement a 43 * This example aims to illustrate how the {@link Cached} annotation can be used to implement a
39 * cache for a simplified language interoperability pattern. 44 * cache for a simplified language interoperability pattern.
40 */ 45 */
41 public class Interop { 46 public class Interop {
47
48 @Before
49 public void before() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
50 InstrumentationTestMode.set(true);
51 }
52
53 @After
54 public void after() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
55 InstrumentationTestMode.set(false);
56 }
42 57
43 @Test 58 @Test
44 public void testInterop() { 59 public void testInterop() {
45 UseInterop node = UseInteropNodeGen.create(createArguments(2)); 60 UseInterop node = UseInteropNodeGen.create(createArguments(2));
46 CallTarget target = createTarget(node); 61 CallTarget target = createTarget(node);