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comparison graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/instrument/AdvancedInstrumentTest.java @ 21355:442b57a7f208

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Truffle/Instrumentation: change the signature for creation of Advanced instruments, refactor how the callback listener is managed.
author Michael Van De Vanter <michael.van.de.vanter@oracle.com>
date Tue, 12 May 2015 16:06:00 -0700
parents 575032310b2c
children e34bc00733d1
comparison
equal deleted inserted replaced
21354:575032310b2c 21355:442b57a7f208
39 * <em>spliced</em> directly into the AST. 39 * <em>spliced</em> directly into the AST.
40 */ 40 */
41 public class AdvancedInstrumentTest { 41 public class AdvancedInstrumentTest {
42 42
43 @Test 43 @Test
44 public void testSpliceInstrumentListener() { 44 public void testAdvancedInstrumentListener() {
45 // Create a simple addition AST 45 // Create a simple addition AST
46 final TruffleRuntime runtime = Truffle.getRuntime(); 46 final TruffleRuntime runtime = Truffle.getRuntime();
47 final TestValueNode leftValueNode = new TestValueNode(6); 47 final TestValueNode leftValueNode = new TestValueNode(6);
48 final TestValueNode rightValueNode = new TestValueNode(7); 48 final TestValueNode rightValueNode = new TestValueNode(7);
49 final TestAdditionNode addNode = new TestAdditionNode(leftValueNode, rightValueNode); 49 final TestAdditionNode addNode = new TestAdditionNode(leftValueNode, rightValueNode);
57 final Probe probe = addNode.probe(); 57 final Probe probe = addNode.probe();
58 58
59 assertEquals(13, callTarget1.call()); 59 assertEquals(13, callTarget1.call());
60 60
61 // Attach a null factory; it never actually attaches a node. 61 // Attach a null factory; it never actually attaches a node.
62 final Instrument instrument = Instrument.create(new AdvancedInstrumentRootFactory(null) { 62 final Instrument instrument = Instrument.create(null, new AdvancedInstrumentRootFactory() {
63 63
64 @Override
65 public AdvancedInstrumentRoot createInstrumentRoot(Probe p, Node n) { 64 public AdvancedInstrumentRoot createInstrumentRoot(Probe p, Node n) {
66 return null; 65 return null;
67 } 66 }
68 }, null); 67 }, "test AdvancedInstrument");
69 probe.attach(instrument); 68 probe.attach(instrument);
70 69
71 assertEquals(13, callTarget1.call()); 70 assertEquals(13, callTarget1.call());
72 71
73 final TestAdvancedInstrumentCounterRoot counter = new TestAdvancedInstrumentCounterRoot(); 72 final TestAdvancedInstrumentCounterRoot counter = new TestAdvancedInstrumentCounterRoot();
74 73
75 // Attach a factory that splices an execution counter into the AST. 74 // Attach a factory that splices an execution counter into the AST.
76 probe.attach(Instrument.create(new AdvancedInstrumentRootFactory(null) { 75 probe.attach(Instrument.create(null, new AdvancedInstrumentRootFactory() {
77 76
78 @Override
79 public AdvancedInstrumentRoot createInstrumentRoot(Probe p, Node n) { 77 public AdvancedInstrumentRoot createInstrumentRoot(Probe p, Node n) {
80 return counter; 78 return counter;
81 } 79 }
82 }, null)); 80 }, "test AdvancedInstrument"));
83 assertEquals(0, counter.getCount()); 81 assertEquals(0, counter.getCount());
84 82
85 assertEquals(13, callTarget1.call()); 83 assertEquals(13, callTarget1.call());
86 84
87 assertEquals(1, counter.getCount()); 85 assertEquals(1, counter.getCount());
88
89 } 86 }
90
91 } 87 }