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comparison truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/NullLiteralGuardsTest.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 5309cc9668e3
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.dsl.test; 23 package com.oracle.truffle.api.dsl.test;
24 24
25 import static com.oracle.truffle.api.dsl.test.TestHelper.createCallTarget;
26 import static org.junit.Assert.assertEquals;
27
28 import org.junit.After;
29 import org.junit.Before;
30 import org.junit.Test;
31
25 import com.oracle.truffle.api.CallTarget; 32 import com.oracle.truffle.api.CallTarget;
26 import com.oracle.truffle.api.dsl.Specialization; 33 import com.oracle.truffle.api.dsl.Specialization;
27 import com.oracle.truffle.api.dsl.test.NullLiteralGuardsTestFactory.CompareNotNullNodeFactory; 34 import com.oracle.truffle.api.dsl.test.NullLiteralGuardsTestFactory.CompareNotNullNodeFactory;
28 import com.oracle.truffle.api.dsl.test.NullLiteralGuardsTestFactory.CompareObjectsNullNodeFactory; 35 import com.oracle.truffle.api.dsl.test.NullLiteralGuardsTestFactory.CompareObjectsNullNodeFactory;
29 import com.oracle.truffle.api.dsl.test.NullLiteralGuardsTestFactory.CompareStringNullNodeFactory; 36 import com.oracle.truffle.api.dsl.test.NullLiteralGuardsTestFactory.CompareStringNullNodeFactory;
30 import static com.oracle.truffle.api.dsl.test.TestHelper.createCallTarget;
31 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ChildrenNode; 37 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ChildrenNode;
32 import static org.junit.Assert.assertEquals; 38 import com.oracle.truffle.api.dsl.test.utilities.InstrumentationTestMode;
33 import org.junit.Test;
34 39
35 @SuppressWarnings("unused") 40 @SuppressWarnings("unused")
36 public class NullLiteralGuardsTest { 41 public class NullLiteralGuardsTest {
42
43 @Before
44 public void before() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
45 InstrumentationTestMode.set(true);
46 }
47
48 @After
49 public void after() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
50 InstrumentationTestMode.set(false);
51 }
37 52
38 @Test 53 @Test
39 public void testCompareObjectsNull() { 54 public void testCompareObjectsNull() {
40 CallTarget root = createCallTarget(CompareObjectsNullNodeFactory.getInstance()); 55 CallTarget root = createCallTarget(CompareObjectsNullNodeFactory.getInstance());
41 assertEquals("do1", root.call((Object) null)); 56 assertEquals("do1", root.call((Object) null));