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comparison truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/ChildrenNodesTest.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
equal deleted inserted replaced
22240:f78c72e2e0b6 22241:14e6dfb1ef05
26 import com.oracle.truffle.api.Truffle; 26 import com.oracle.truffle.api.Truffle;
27 import com.oracle.truffle.api.TruffleRuntime; 27 import com.oracle.truffle.api.TruffleRuntime;
28 import com.oracle.truffle.api.frame.VirtualFrame; 28 import com.oracle.truffle.api.frame.VirtualFrame;
29 import com.oracle.truffle.api.nodes.Node; 29 import com.oracle.truffle.api.nodes.Node;
30 import com.oracle.truffle.api.nodes.RootNode; 30 import com.oracle.truffle.api.nodes.RootNode;
31 import com.oracle.truffle.api.test.utilities.InstrumentationTestMode;
32
31 import java.util.Iterator; 33 import java.util.Iterator;
34
35 import org.junit.After;
32 import org.junit.Assert; 36 import org.junit.Assert;
37 import org.junit.Before;
33 import org.junit.Test; 38 import org.junit.Test;
34 39
35 /** 40 /**
36 * <h3>Creating an Array of Children Nodes</h3> 41 * <h3>Creating an Array of Children Nodes</h3>
37 * 42 *
48 * The next part of the Truffle API introduction is at 53 * The next part of the Truffle API introduction is at
49 * {@link com.oracle.truffle.api.test.FinalFieldTest}. 54 * {@link com.oracle.truffle.api.test.FinalFieldTest}.
50 * </p> 55 * </p>
51 */ 56 */
52 public class ChildrenNodesTest { 57 public class ChildrenNodesTest {
58
59 @Before
60 public void before() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
61 InstrumentationTestMode.set(true);
62 }
63
64 @After
65 public void after() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
66 InstrumentationTestMode.set(false);
67 }
53 68
54 @Test 69 @Test
55 public void test() { 70 public void test() {
56 TruffleRuntime runtime = Truffle.getRuntime(); 71 TruffleRuntime runtime = Truffle.getRuntime();
57 TestChildNode firstChild = new TestChildNode(); 72 TestChildNode firstChild = new TestChildNode();