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comparison truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/FrameTest.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
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.test; 23 package com.oracle.truffle.api.test;
24 24
25 import org.junit.After;
26 import org.junit.Assert;
27 import org.junit.Before;
28 import org.junit.Test;
29
25 import com.oracle.truffle.api.CallTarget; 30 import com.oracle.truffle.api.CallTarget;
26 import com.oracle.truffle.api.Truffle; 31 import com.oracle.truffle.api.Truffle;
27 import com.oracle.truffle.api.TruffleRuntime; 32 import com.oracle.truffle.api.TruffleRuntime;
28 import com.oracle.truffle.api.frame.Frame; 33 import com.oracle.truffle.api.frame.Frame;
29 import com.oracle.truffle.api.frame.FrameDescriptor; 34 import com.oracle.truffle.api.frame.FrameDescriptor;
31 import com.oracle.truffle.api.frame.FrameSlotKind; 36 import com.oracle.truffle.api.frame.FrameSlotKind;
32 import com.oracle.truffle.api.frame.FrameSlotTypeException; 37 import com.oracle.truffle.api.frame.FrameSlotTypeException;
33 import com.oracle.truffle.api.frame.VirtualFrame; 38 import com.oracle.truffle.api.frame.VirtualFrame;
34 import com.oracle.truffle.api.nodes.Node; 39 import com.oracle.truffle.api.nodes.Node;
35 import com.oracle.truffle.api.nodes.RootNode; 40 import com.oracle.truffle.api.nodes.RootNode;
36 import org.junit.Assert; 41 import com.oracle.truffle.api.test.utilities.InstrumentationTestMode;
37 import org.junit.Test;
38 42
39 /** 43 /**
40 * <h3>Storing Values in Frame Slots</h3> 44 * <h3>Storing Values in Frame Slots</h3>
41 * 45 *
42 * <p> 46 * <p>
67 * {@link com.oracle.truffle.api.test.FrameSlotTypeSpecializationTest}. 71 * {@link com.oracle.truffle.api.test.FrameSlotTypeSpecializationTest}.
68 * </p> 72 * </p>
69 */ 73 */
70 public class FrameTest { 74 public class FrameTest {
71 75
76 @Before
77 public void before() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
78 InstrumentationTestMode.set(true);
79 }
80
81 @After
82 public void after() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
83 InstrumentationTestMode.set(false);
84 }
85
72 @Test 86 @Test
73 public void test() { 87 public void test() throws SecurityException, IllegalArgumentException {
74 TruffleRuntime runtime = Truffle.getRuntime(); 88 TruffleRuntime runtime = Truffle.getRuntime();
75 FrameDescriptor frameDescriptor = new FrameDescriptor(); 89 FrameDescriptor frameDescriptor = new FrameDescriptor();
76 String varName = "localVar"; 90 String varName = "localVar";
77 FrameSlot slot = frameDescriptor.addFrameSlot(varName, FrameSlotKind.Int); 91 FrameSlot slot = frameDescriptor.addFrameSlot(varName, FrameSlotKind.Int);
78 TestRootNode rootNode = new TestRootNode(frameDescriptor, new AssignLocal(slot), new ReadLocal(slot)); 92 TestRootNode rootNode = new TestRootNode(frameDescriptor, new AssignLocal(slot), new ReadLocal(slot));