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comparison truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/NegatedGuardsTest.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; 23 package com.oracle.truffle.api.dsl.test;
24 24
25 import static com.oracle.truffle.api.dsl.test.TestHelper.createRoot;
26 import static com.oracle.truffle.api.dsl.test.TestHelper.executeWith;
27
28 import org.junit.After;
29 import org.junit.Assert;
30 import org.junit.Before;
31 import org.junit.Test;
32
25 import com.oracle.truffle.api.dsl.Specialization; 33 import com.oracle.truffle.api.dsl.Specialization;
26 import com.oracle.truffle.api.dsl.test.NegatedGuardsTestFactory.NegatedGuardNodeFactory; 34 import com.oracle.truffle.api.dsl.test.NegatedGuardsTestFactory.NegatedGuardNodeFactory;
27 import static com.oracle.truffle.api.dsl.test.TestHelper.createRoot;
28 import static com.oracle.truffle.api.dsl.test.TestHelper.executeWith;
29 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode; 35 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode;
30 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode; 36 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
31 import org.junit.Assert; 37 import com.oracle.truffle.api.dsl.test.utilities.InstrumentationTestMode;
32 import org.junit.Test;
33 38
34 public class NegatedGuardsTest { 39 public class NegatedGuardsTest {
40
41 @Before
42 public void before() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
43 InstrumentationTestMode.set(true);
44 }
45
46 @After
47 public void after() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
48 InstrumentationTestMode.set(false);
49 }
35 50
36 @Test 51 @Test
37 public void testGuardGlobal() { 52 public void testGuardGlobal() {
38 TestRootNode<NegatedGuardNode> root = createRoot(NegatedGuardNodeFactory.getInstance()); 53 TestRootNode<NegatedGuardNode> root = createRoot(NegatedGuardNodeFactory.getInstance());
39 Assert.assertEquals(42, executeWith(root)); 54 Assert.assertEquals(42, executeWith(root));