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comparison test/compiler/types/correctness/CorrectnessTest.java @ 17881:534fbe3d90f0

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8038418: New tests development for type profiling and speculation Reviewed-by: roland, iignatyev Contributed-by: Pavel Punegov <pavel.punegov@oracle.com>
author iignatyev
date Fri, 11 Apr 2014 18:46:35 +0400
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17880:e1fc9306859a 17881:534fbe3d90f0
1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test CorrectnessTest
26 * @bug 8038418
27 * @library /testlibrary /testlibrary/whitebox
28 * @compile execution/TypeConflict.java execution/TypeProfile.java
29 * execution/MethodHandleDelegate.java
30 * @build CorrectnessTest
31 * @run main ClassFileInstaller sun.hotspot.WhiteBox
32 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockExperimentalVMOptions
33 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
34 * -XX:TypeProfileLevel=222 -XX:+UseTypeSpeculation
35 * -XX:CompileCommand=exclude,execution/*::methodNotToCompile
36 * -XX:CompileCommand=dontinline,scenarios/Scenario::collectReturnType
37 * CorrectnessTest RETURN
38 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockExperimentalVMOptions
39 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
40 * -XX:TypeProfileLevel=222 -XX:+UseTypeSpeculation
41 * -XX:CompileCommand=exclude,execution/*::methodNotToCompile
42 * -XX:CompileCommand=dontinline,scenarios/Scenario::collectReturnType
43 * CorrectnessTest PARAMETERS
44 * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockExperimentalVMOptions
45 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
46 * -XX:TypeProfileLevel=222 -XX:+UseTypeSpeculation
47 * -XX:CompileCommand=exclude,execution/*::methodNotToCompile
48 * -XX:CompileCommand=dontinline,scenarios/Scenario::collectReturnType
49 * CorrectnessTest ARGUMENTS
50 * @summary Tests correctness of type usage with type profiling and speculations
51 */
52
53 import com.oracle.java.testlibrary.Asserts;
54 import com.oracle.java.testlibrary.Platform;
55 import execution.Execution;
56 import execution.MethodHandleDelegate;
57 import execution.TypeConflict;
58 import execution.TypeProfile;
59 import hierarchies.*;
60 import scenarios.*;
61 import sun.hotspot.WhiteBox;
62
63 import java.lang.reflect.Constructor;
64 import java.lang.reflect.Method;
65 import java.util.ArrayList;
66 import java.util.List;
67 import java.util.function.BiFunction;
68
69 public class CorrectnessTest {
70 private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
71
72 public static void main(String[] args) {
73 if (!Platform.isServer()) {
74 System.out.println("ALL TESTS SKIPPED");
75 }
76 Asserts.assertGTE(args.length, 1);
77 ProfilingType profilingType = ProfilingType.valueOf(args[0]);
78 if (runTests(profilingType)) {
79 System.out.println("ALL TESTS PASSED");
80 } else {
81 throw new RuntimeException("SOME TESTS FAILED");
82 }
83 }
84
85 @SuppressWarnings("unchecked")
86 public static boolean runTests(ProfilingType profilingType) {
87 boolean result = true;
88
89 List<Execution> executionList = new ArrayList<>();
90 executionList.add(new TypeConflict());
91 executionList.add(new TypeProfile());
92 for (int i = 0, n = executionList.size(); i < n; i++) {
93 executionList.add(new MethodHandleDelegate(executionList.get(i)));
94 }
95
96 List<TypeHierarchy> hierarchyList = new ArrayList<>();
97 hierarchyList.add(new DefaultMethodInterface.Hierarchy());
98 hierarchyList.add(new DefaultMethodInterface2.Hierarchy());
99 hierarchyList.add(new Linear.Hierarchy());
100 hierarchyList.add(new Linear2.Hierarchy());
101 hierarchyList.add(new OneRank.Hierarchy());
102 for (int i = 0, n = hierarchyList.size(); i < n; i++) {
103 hierarchyList.add(new NullableType(hierarchyList.get(i)));
104 }
105
106 List<BiFunction<ProfilingType, TypeHierarchy, Scenario<?, ?>>> testCasesConstructors
107 = new ArrayList<>();
108 testCasesConstructors.add(ArrayCopy::new);
109 testCasesConstructors.add(ArrayReferenceStore::new);
110 testCasesConstructors.add(ClassIdentity::new);
111 testCasesConstructors.add(ClassInstanceOf::new);
112 testCasesConstructors.add(ClassIsInstance::new);
113 testCasesConstructors.add(ReceiverAtInvokes::new);
114 testCasesConstructors.add(CheckCast::new);
115
116 for (TypeHierarchy hierarchy : hierarchyList) {
117 for (BiFunction<ProfilingType, TypeHierarchy, Scenario<?, ?>> constructor : testCasesConstructors) {
118 for (Execution execution : executionList) {
119 Scenario<?, ?> scenario = constructor.apply(profilingType, hierarchy);
120 if (scenario.isApplicable()) {
121 result &= executeTest(hierarchy, execution, scenario);
122 }
123 }
124 }
125 }
126 return result;
127 }
128
129 /**
130 * Executes test case
131 *
132 * @param hierarchy type hierarchy for the test
133 * @param execution execution scenario
134 * @param scenario test scenario executed with given Execution
135 */
136 private static boolean executeTest(TypeHierarchy hierarchy, Execution execution, Scenario<?, ?> scenario) {
137 boolean testCaseResult = false;
138 String testName = hierarchy.getClass().getName() + " :: " + scenario.getName() + " @ " + execution.getName();
139 clearAllMethodsState(scenario.getClass());
140 try {
141 execution.execute(scenario);
142 testCaseResult = true;
143 } catch (Exception e) {
144 System.err.println(testName + " failed with exception " + e);
145 e.printStackTrace();
146 }
147 System.out.println((testCaseResult ? "PASSED: " : "FAILED: ") + testName);
148 return testCaseResult;
149 }
150
151 private static void clearAllMethodsState(Class aClass) {
152 while (aClass != null) {
153 for (Method m : aClass.getDeclaredMethods()) {
154 WHITE_BOX.clearMethodState(m);
155 }
156 aClass = aClass.getSuperclass();
157 }
158 }
159 }