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comparison truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/MergeSpecializationsTest.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
comparison
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22240:f78c72e2e0b6 22241:14e6dfb1ef05
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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; 23 package com.oracle.truffle.api.dsl.test;
24
25 import static com.oracle.truffle.api.dsl.test.TestHelper.createRoot;
26 import static com.oracle.truffle.api.dsl.test.TestHelper.executeWith;
27 import static org.junit.Assert.assertEquals;
28 import static org.junit.Assert.fail;
29
30 import java.util.Arrays;
31 import java.util.concurrent.CountDownLatch;
32
33 import org.junit.After;
34 import org.junit.Before;
35 import org.junit.Test;
24 36
25 import com.oracle.truffle.api.dsl.Cached; 37 import com.oracle.truffle.api.dsl.Cached;
26 import com.oracle.truffle.api.dsl.NodeChild; 38 import com.oracle.truffle.api.dsl.NodeChild;
27 import com.oracle.truffle.api.dsl.NodeFactory; 39 import com.oracle.truffle.api.dsl.NodeFactory;
28 import com.oracle.truffle.api.dsl.Specialization; 40 import com.oracle.truffle.api.dsl.Specialization;
29 import com.oracle.truffle.api.dsl.internal.SpecializationNode; 41 import com.oracle.truffle.api.dsl.internal.SpecializationNode;
30 import com.oracle.truffle.api.dsl.internal.SpecializedNode; 42 import com.oracle.truffle.api.dsl.internal.SpecializedNode;
31 import com.oracle.truffle.api.dsl.test.MergeSpecializationsTestFactory.TestCachedNodeFactory; 43 import com.oracle.truffle.api.dsl.test.MergeSpecializationsTestFactory.TestCachedNodeFactory;
32 import com.oracle.truffle.api.dsl.test.MergeSpecializationsTestFactory.TestNodeFactory; 44 import com.oracle.truffle.api.dsl.test.MergeSpecializationsTestFactory.TestNodeFactory;
33 import static com.oracle.truffle.api.dsl.test.TestHelper.createRoot;
34 import static com.oracle.truffle.api.dsl.test.TestHelper.executeWith;
35 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode; 45 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode;
36 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode; 46 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
47 import com.oracle.truffle.api.dsl.test.utilities.InstrumentationTestMode;
37 import com.oracle.truffle.api.nodes.Node; 48 import com.oracle.truffle.api.nodes.Node;
38 import java.util.Arrays;
39 import java.util.concurrent.CountDownLatch;
40 import static org.junit.Assert.assertEquals;
41 import static org.junit.Assert.fail;
42 import org.junit.Test;
43 49
44 public class MergeSpecializationsTest { 50 public class MergeSpecializationsTest {
45 51
46 private static final int THREADS = 50; 52 private static final int THREADS = 50;
53
54 @Before
55 public void before() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
56 InstrumentationTestMode.set(true);
57 }
58
59 @After
60 public void after() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
61 InstrumentationTestMode.set(false);
62 }
47 63
48 @NodeChild 64 @NodeChild
49 @SuppressWarnings("unused") 65 @SuppressWarnings("unused")
50 abstract static class TestNode extends ValueNode { 66 abstract static class TestNode extends ValueNode {
51 67